draft-ietf-nfsv4-minorversion1-16.txt		draft-ietf-nfsv4-minorversion1-17.txt
	NFSv4 S. Shepler		NFSv4 S. Shepler
	Internet-Draft M. Eisler		Internet-Draft M. Eisler
	Intended status: Standards Track D. Noveck		Intended status: Standards Track D. Noveck
	Expires: May 15, 2008 Editors		Expires: May 22, 2008 Editors
	November 12, 2007		November 19, 2007
	NFSv4 Minor Version 1		NFSv4 Minor Version 1
	draft-ietf-nfsv4-minorversion1-16.txt		draft-ietf-nfsv4-minorversion1-17.txt
	Status of this Memo		Status of this Memo
	By submitting this Internet-Draft, each author represents that any		By submitting this Internet-Draft, each author represents that any
	applicable patent or other IPR claims of which he or she is aware		applicable patent or other IPR claims of which he or she is aware
	have been or will be disclosed, and any of which he or she becomes		have been or will be disclosed, and any of which he or she becomes
	aware will be disclosed, in accordance with Section 6 of BCP 79.		aware will be disclosed, in accordance with Section 6 of BCP 79.
	Internet-Drafts are working documents of the Internet Engineering		Internet-Drafts are working documents of the Internet Engineering
	Task Force (IETF), its areas, and its working groups. Note that		Task Force (IETF), its areas, and its working groups. Note that
	skipping to change at page 1, line 35		skipping to change at page 1, line 35
	and may be updated, replaced, or obsoleted by other documents at any		and may be updated, replaced, or obsoleted by other documents at any
	time. It is inappropriate to use Internet-Drafts as reference		time. It is inappropriate to use Internet-Drafts as reference
	material or to cite them other than as "work in progress."		material or to cite them other than as "work in progress."
	The list of current Internet-Drafts can be accessed at		The list of current Internet-Drafts can be accessed at
	http://www.ietf.org/ietf/1id-abstracts.txt.		http://www.ietf.org/ietf/1id-abstracts.txt.
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	http://www.ietf.org/shadow.html.		http://www.ietf.org/shadow.html.
	This Internet-Draft will expire on May 15, 2008.		This Internet-Draft will expire on May 22, 2008.
	Copyright Notice		Copyright Notice
	Copyright (C) The IETF Trust (2007).		Copyright (C) The IETF Trust (2007).
	Abstract		Abstract
	This Internet-Draft describes NFSv4 minor version one, including		This Internet-Draft describes NFSv4 minor version one, including
	features retained from the base protocol and protocol extensions made		features retained from the base protocol and protocol extensions made
	subsequently. The current draft includes description of the major		subsequently. The current draft includes description of the major
	skipping to change at page 6, line 51		skipping to change at page 6, line 51
	12.7.4. Recovery from Metadata Server Restart . . . . . . . 271		12.7.4. Recovery from Metadata Server Restart . . . . . . . 271
	12.7.5. Operations During Metadata Server Grace Period . . . 273		12.7.5. Operations During Metadata Server Grace Period . . . 273
	12.7.6. Storage Device Recovery . . . . . . . . . . . . . . 274		12.7.6. Storage Device Recovery . . . . . . . . . . . . . . 274
	12.8. Metadata and Storage Device Roles . . . . . . . . . . . 274		12.8. Metadata and Storage Device Roles . . . . . . . . . . . 274
	12.9. Security Considerations . . . . . . . . . . . . . . . . 276		12.9. Security Considerations . . . . . . . . . . . . . . . . 276
	13. PNFS: NFSv4.1 File Layout Type . . . . . . . . . . . . . . . 277		13. PNFS: NFSv4.1 File Layout Type . . . . . . . . . . . . . . . 277
	13.1. Client ID and Session Considerations . . . . . . . . . . 277		13.1. Client ID and Session Considerations . . . . . . . . . . 277
	13.2. File Layout Definitions . . . . . . . . . . . . . . . . 278		13.2. File Layout Definitions . . . . . . . . . . . . . . . . 278
	13.3. File Layout Data Types . . . . . . . . . . . . . . . . . 279		13.3. File Layout Data Types . . . . . . . . . . . . . . . . . 279
	13.4. Interpreting the File Layout . . . . . . . . . . . . . . 282		13.4. Interpreting the File Layout . . . . . . . . . . . . . . 282
	13.4.1. Interpreting the File Layout Using Sparse Packing . 282		13.4.1. Interpreting the File Layout Using Sparse Packing . 283
	13.4.2. Interpreting the File Layout Using Dense Packing . . 285		13.4.2. Interpreting the File Layout Using Dense Packing . . 285
	13.5. Sparse and Dense Stripe Unit Packing . . . . . . . . . . 287		13.5. Sparse and Dense Stripe Unit Packing . . . . . . . . . . 287
	13.6. Data Server Multipathing . . . . . . . . . . . . . . . . 289		13.6. Data Server Multipathing . . . . . . . . . . . . . . . . 289
	13.7. Operations Issued to NFSv4.1 Data Servers . . . . . . . 290		13.7. Operations Issued to NFSv4.1 Data Servers . . . . . . . 290
	13.8. COMMIT Through Metadata Server . . . . . . . . . . . . . 292		13.8. COMMIT Through Metadata Server . . . . . . . . . . . . . 292
	13.9. The Layout Iomode . . . . . . . . . . . . . . . . . . . 293		13.9. The Layout Iomode . . . . . . . . . . . . . . . . . . . 293
	13.10. Metadata and Data Server State Coordination . . . . . . 293		13.10. Metadata and Data Server State Coordination . . . . . . 293
	13.10.1. Global Stateid Requirements . . . . . . . . . . . . 293		13.10.1. Global Stateid Requirements . . . . . . . . . . . . 293
	13.10.2. Data Server State Propagation . . . . . . . . . . . 295		13.10.2. Data Server State Propagation . . . . . . . . . . . 295
	13.11. Data Server Component File Size . . . . . . . . . . . . 297		13.11. Data Server Component File Size . . . . . . . . . . . . 297
	13.12. Recovery from Loss of Layout . . . . . . . . . . . . . . 297		13.12. Recovery from Loss of Layout . . . . . . . . . . . . . . 297
	13.13. Security Considerations for the File Layout Type . . . . 298		13.13. Security Considerations for the File Layout Type . . . . 298
	14. Internationalization . . . . . . . . . . . . . . . . . . . . 298		14. Internationalization . . . . . . . . . . . . . . . . . . . . 298
	14.1. Stringprep profile for the utf8str_cs type . . . . . . . 300		14.1. Stringprep profile for the utf8str_cs type . . . . . . . 300
	14.2. Stringprep profile for the utf8str_cis type . . . . . . 301		14.2. Stringprep profile for the utf8str_cis type . . . . . . 301
	14.3. Stringprep profile for the utf8str_mixed type . . . . . 303		14.3. Stringprep profile for the utf8str_mixed type . . . . . 303
	14.4. UTF-8 Related Errors . . . . . . . . . . . . . . . . . . 304		14.4. UTF-8 Related Errors . . . . . . . . . . . . . . . . . . 304
	15. Error Values . . . . . . . . . . . . . . . . . . . . . . . . 304		15. Error Values . . . . . . . . . . . . . . . . . . . . . . . . 304
	15.1. Error Definitions . . . . . . . . . . . . . . . . . . . 305		15.1. Error Definitions . . . . . . . . . . . . . . . . . . . 305
	15.2. Operations and their valid errors . . . . . . . . . . . 319		15.2. Operations and their valid errors . . . . . . . . . . . 321
	15.3. Callback operations and their valid errors . . . . . . . 333		15.3. Callback operations and their valid errors . . . . . . . 337
	15.4. Errors and the operations that use them . . . . . . . . 334		15.4. Errors and the operations that use them . . . . . . . . 339
	16. NFS version 4.1 Procedures . . . . . . . . . . . . . . . . . 341		16. NFS version 4.1 Procedures . . . . . . . . . . . . . . . . . 353
	16.1. Procedure 0: NULL - No Operation . . . . . . . . . . . . 342		16.1. Procedure 0: NULL - No Operation . . . . . . . . . . . . 353
	16.2. Procedure 1: COMPOUND - Compound Operations . . . . . . 342		16.2. Procedure 1: COMPOUND - Compound Operations . . . . . . 354
	17. Operations: mandatory or optional . . . . . . . . . . . . . . 353		17. Operations: mandatory or optional . . . . . . . . . . . . . . 364
	18. NFS version 4.1 Operations . . . . . . . . . . . . . . . . . 356		18. NFS version 4.1 Operations . . . . . . . . . . . . . . . . . 367
	18.1. Operation 3: ACCESS - Check Access Rights . . . . . . . 356		18.1. Operation 3: ACCESS - Check Access Rights . . . . . . . 367
	18.2. Operation 4: CLOSE - Close File . . . . . . . . . . . . 359		18.2. Operation 4: CLOSE - Close File . . . . . . . . . . . . 370
	18.3. Operation 5: COMMIT - Commit Cached Data . . . . . . . . 360		18.3. Operation 5: COMMIT - Commit Cached Data . . . . . . . . 371
	18.4. Operation 6: CREATE - Create a Non-Regular File Object . 362		18.4. Operation 6: CREATE - Create a Non-Regular File Object . 373
	18.5. Operation 7: DELEGPURGE - Purge Delegations Awaiting		18.5. Operation 7: DELEGPURGE - Purge Delegations Awaiting
	Recovery . . . . . . . . . . . . . . . . . . . . . . . . 365		Recovery . . . . . . . . . . . . . . . . . . . . . . . . 376
	18.6. Operation 8: DELEGRETURN - Return Delegation . . . . . . 366		18.6. Operation 8: DELEGRETURN - Return Delegation . . . . . . 377
	18.7. Operation 9: GETATTR - Get Attributes . . . . . . . . . 366		18.7. Operation 9: GETATTR - Get Attributes . . . . . . . . . 377
	18.8. Operation 10: GETFH - Get Current Filehandle . . . . . . 368		18.8. Operation 10: GETFH - Get Current Filehandle . . . . . . 379
	18.9. Operation 11: LINK - Create Link to a File . . . . . . . 368		18.9. Operation 11: LINK - Create Link to a File . . . . . . . 379
	18.10. Operation 12: LOCK - Create Lock . . . . . . . . . . . . 370		18.10. Operation 12: LOCK - Create Lock . . . . . . . . . . . . 381
	18.11. Operation 13: LOCKT - Test For Lock . . . . . . . . . . 374		18.11. Operation 13: LOCKT - Test For Lock . . . . . . . . . . 385
	18.12. Operation 14: LOCKU - Unlock File . . . . . . . . . . . 375		18.12. Operation 14: LOCKU - Unlock File . . . . . . . . . . . 386
	18.13. Operation 15: LOOKUP - Lookup Filename . . . . . . . . . 377		18.13. Operation 15: LOOKUP - Lookup Filename . . . . . . . . . 388
	18.14. Operation 16: LOOKUPP - Lookup Parent Directory . . . . 378		18.14. Operation 16: LOOKUPP - Lookup Parent Directory . . . . 389
	18.15. Operation 17: NVERIFY - Verify Difference in		18.15. Operation 17: NVERIFY - Verify Difference in
	Attributes . . . . . . . . . . . . . . . . . . . . . . . 379		Attributes . . . . . . . . . . . . . . . . . . . . . . . 390
	18.16. Operation 18: OPEN - Open a Regular File . . . . . . . . 380		18.16. Operation 18: OPEN - Open a Regular File . . . . . . . . 391
	18.17. Operation 19: OPENATTR - Open Named Attribute		18.17. Operation 19: OPENATTR - Open Named Attribute
	Directory . . . . . . . . . . . . . . . . . . . . . . . 396		Directory . . . . . . . . . . . . . . . . . . . . . . . 407
	18.18. Operation 21: OPEN_DOWNGRADE - Reduce Open File Access . 397		18.18. Operation 21: OPEN_DOWNGRADE - Reduce Open File Access . 408
	18.19. Operation 22: PUTFH - Set Current Filehandle . . . . . . 398		18.19. Operation 22: PUTFH - Set Current Filehandle . . . . . . 409
	18.20. Operation 23: PUTPUBFH - Set Public Filehandle . . . . . 399		18.20. Operation 23: PUTPUBFH - Set Public Filehandle . . . . . 410
	18.21. Operation 24: PUTROOTFH - Set Root Filehandle . . . . . 400		18.21. Operation 24: PUTROOTFH - Set Root Filehandle . . . . . 411
	18.22. Operation 25: READ - Read from File . . . . . . . . . . 400		18.22. Operation 25: READ - Read from File . . . . . . . . . . 411
	18.23. Operation 26: READDIR - Read Directory . . . . . . . . . 402		18.23. Operation 26: READDIR - Read Directory . . . . . . . . . 413
	18.24. Operation 27: READLINK - Read Symbolic Link . . . . . . 406		18.24. Operation 27: READLINK - Read Symbolic Link . . . . . . 417
	18.25. Operation 28: REMOVE - Remove File System Object . . . . 407		18.25. Operation 28: REMOVE - Remove File System Object . . . . 418
	18.26. Operation 29: RENAME - Rename Directory Entry . . . . . 409		18.26. Operation 29: RENAME - Rename Directory Entry . . . . . 420
	18.27. Operation 31: RESTOREFH - Restore Saved Filehandle . . . 410		18.27. Operation 31: RESTOREFH - Restore Saved Filehandle . . . 421
	18.28. Operation 32: SAVEFH - Save Current Filehandle . . . . . 411		18.28. Operation 32: SAVEFH - Save Current Filehandle . . . . . 422
	18.29. Operation 33: SECINFO - Obtain Available Security . . . 412		18.29. Operation 33: SECINFO - Obtain Available Security . . . 423
	18.30. Operation 34: SETATTR - Set Attributes . . . . . . . . . 415		18.30. Operation 34: SETATTR - Set Attributes . . . . . . . . . 426
	18.31. Operation 37: VERIFY - Verify Same Attributes . . . . . 418		18.31. Operation 37: VERIFY - Verify Same Attributes . . . . . 429
	18.32. Operation 38: WRITE - Write to File . . . . . . . . . . 419		18.32. Operation 38: WRITE - Write to File . . . . . . . . . . 430
	18.33. Operation 40: BACKCHANNEL_CTL - Backchannel control . . 423		18.33. Operation 40: BACKCHANNEL_CTL - Backchannel control . . 434
	18.34. Operation 41: BIND_CONN_TO_SESSION . . . . . . . . . . . 424		18.34. Operation 41: BIND_CONN_TO_SESSION . . . . . . . . . . . 435
	18.35. Operation 42: EXCHANGE_ID - Instantiate Client ID . . . 427		18.35. Operation 42: EXCHANGE_ID - Instantiate Client ID . . . 438
	18.36. Operation 43: CREATE_SESSION - Create New Session and		18.36. Operation 43: CREATE_SESSION - Create New Session and
	Confirm Client ID . . . . . . . . . . . . . . . . . . . 443		Confirm Client ID . . . . . . . . . . . . . . . . . . . 454
	18.37. Operation 44: DESTROY_SESSION - Destroy existing		18.37. Operation 44: DESTROY_SESSION - Destroy existing
	session . . . . . . . . . . . . . . . . . . . . . . . . 453		session . . . . . . . . . . . . . . . . . . . . . . . . 464
	18.38. Operation 45: FREE_STATEID - Free stateid with no		18.38. Operation 45: FREE_STATEID - Free stateid with no
	locks . . . . . . . . . . . . . . . . . . . . . . . . . 455		locks . . . . . . . . . . . . . . . . . . . . . . . . . 466
	18.39. Operation 46: GET_DIR_DELEGATION - Get a directory		18.39. Operation 46: GET_DIR_DELEGATION - Get a directory
	delegation . . . . . . . . . . . . . . . . . . . . . . . 455		delegation . . . . . . . . . . . . . . . . . . . . . . . 466
	18.40. Operation 47: GETDEVICEINFO - Get Device Information . . 460		18.40. Operation 47: GETDEVICEINFO - Get Device Information . . 471
	18.41. Operation 48: GETDEVICELIST . . . . . . . . . . . . . . 461		18.41. Operation 48: GETDEVICELIST . . . . . . . . . . . . . . 472
	18.42. Operation 49: LAYOUTCOMMIT - Commit writes made using		18.42. Operation 49: LAYOUTCOMMIT - Commit writes made using
	a layout . . . . . . . . . . . . . . . . . . . . . . . . 463		a layout . . . . . . . . . . . . . . . . . . . . . . . . 474
	18.43. Operation 50: LAYOUTGET - Get Layout Information . . . . 467		18.43. Operation 50: LAYOUTGET - Get Layout Information . . . . 478
	18.44. Operation 51: LAYOUTRETURN - Release Layout		18.44. Operation 51: LAYOUTRETURN - Release Layout
	Information . . . . . . . . . . . . . . . . . . . . . . 470		Information . . . . . . . . . . . . . . . . . . . . . . 481
	18.45. Operation 52: SECINFO_NO_NAME - Get Security on		18.45. Operation 52: SECINFO_NO_NAME - Get Security on
	Unnamed Object . . . . . . . . . . . . . . . . . . . . . 474		Unnamed Object . . . . . . . . . . . . . . . . . . . . . 485
	18.46. Operation 53: SEQUENCE - Supply per-procedure		18.46. Operation 53: SEQUENCE - Supply per-procedure
	sequencing and control . . . . . . . . . . . . . . . . . 475		sequencing and control . . . . . . . . . . . . . . . . . 486
	18.47. Operation 54: SET_SSV . . . . . . . . . . . . . . . . . 481		18.47. Operation 54: SET_SSV . . . . . . . . . . . . . . . . . 492
	18.48. Operation 55: TEST_STATEID - Test stateids for		18.48. Operation 55: TEST_STATEID - Test stateids for
	validity . . . . . . . . . . . . . . . . . . . . . . . . 483		validity . . . . . . . . . . . . . . . . . . . . . . . . 494
	18.49. Operation 56: WANT_DELEGATION . . . . . . . . . . . . . 485		18.49. Operation 56: WANT_DELEGATION . . . . . . . . . . . . . 496
	18.50. Operation 57: DESTROY_CLIENTID - Destroy existing		18.50. Operation 57: DESTROY_CLIENTID - Destroy existing
	client ID . . . . . . . . . . . . . . . . . . . . . . . 488		client ID . . . . . . . . . . . . . . . . . . . . . . . 500
	18.51. Operation 58: RECLAIM_COMPLETE - Indicates Reclaims		18.51. Operation 58: RECLAIM_COMPLETE - Indicates Reclaims
	Finished . . . . . . . . . . . . . . . . . . . . . . . . 489		Finished . . . . . . . . . . . . . . . . . . . . . . . . 500
	18.52. Operation 10044: ILLEGAL - Illegal operation . . . . . . 491		18.52. Operation 10044: ILLEGAL - Illegal operation . . . . . . 502
	19. NFS version 4.1 Callback Procedures . . . . . . . . . . . . . 492		19. NFS version 4.1 Callback Procedures . . . . . . . . . . . . . 503
	19.1. Procedure 0: CB_NULL - No Operation . . . . . . . . . . 492		19.1. Procedure 0: CB_NULL - No Operation . . . . . . . . . . 503
	19.2. Procedure 1: CB_COMPOUND - Compound Operations . . . . . 493		19.2. Procedure 1: CB_COMPOUND - Compound Operations . . . . . 504
	20. NFS version 4.1 Callback Operations . . . . . . . . . . . . . 496		20. NFS version 4.1 Callback Operations . . . . . . . . . . . . . 508
	20.1. Operation 3: CB_GETATTR - Get Attributes . . . . . . . . 496		20.1. Operation 3: CB_GETATTR - Get Attributes . . . . . . . . 508
	20.2. Operation 4: CB_RECALL - Recall an Open Delegation . . . 497		20.2. Operation 4: CB_RECALL - Recall an Open Delegation . . . 509
	20.3. Operation 5: CB_LAYOUTRECALL . . . . . . . . . . . . . . 498		20.3. Operation 5: CB_LAYOUTRECALL . . . . . . . . . . . . . . 510
	20.4. Operation 6: CB_NOTIFY - Notify directory changes . . . 502		20.4. Operation 6: CB_NOTIFY - Notify directory changes . . . 513
	20.5. Operation 7: CB_PUSH_DELEG . . . . . . . . . . . . . . . 505		20.5. Operation 7: CB_PUSH_DELEG . . . . . . . . . . . . . . . 517
	20.6. Operation 8: CB_RECALL_ANY - Keep any N delegations . . 506		20.6. Operation 8: CB_RECALL_ANY - Keep any N delegations . . 518
	20.7. Operation 9: CB_RECALLABLE_OBJ_AVAIL . . . . . . . . . . 509		20.7. Operation 9: CB_RECALLABLE_OBJ_AVAIL . . . . . . . . . . 520
	20.8. Operation 10: CB_RECALL_SLOT - change flow control		20.8. Operation 10: CB_RECALL_SLOT - change flow control
	limits . . . . . . . . . . . . . . . . . . . . . . . . . 510		limits . . . . . . . . . . . . . . . . . . . . . . . . . 521
	20.9. Operation 11: CB_SEQUENCE - Supply backchannel		20.9. Operation 11: CB_SEQUENCE - Supply backchannel
	sequencing and control . . . . . . . . . . . . . . . . . 511		sequencing and control . . . . . . . . . . . . . . . . . 522
	20.10. Operation 12: CB_WANTS_CANCELLED . . . . . . . . . . . . 513		20.10. Operation 12: CB_WANTS_CANCELLED . . . . . . . . . . . . 524
	20.11. Operation 13: CB_NOTIFY_LOCK - Notify of possible		20.11. Operation 13: CB_NOTIFY_LOCK - Notify of possible
	lock availability . . . . . . . . . . . . . . . . . . . 514		lock availability . . . . . . . . . . . . . . . . . . . 525
	20.12. Operation 10044: CB_ILLEGAL - Illegal Callback		20.12. Operation 10044: CB_ILLEGAL - Illegal Callback
	Operation . . . . . . . . . . . . . . . . . . . . . . . 516		Operation . . . . . . . . . . . . . . . . . . . . . . . 527
	21. Security Considerations . . . . . . . . . . . . . . . . . . . 516		21. Security Considerations . . . . . . . . . . . . . . . . . . . 527
	22. IANA Considerations . . . . . . . . . . . . . . . . . . . . . 517		22. IANA Considerations . . . . . . . . . . . . . . . . . . . . . 528
	22.1. Defining New Notifications . . . . . . . . . . . . . . . 517		22.1. Named Attribute Definitions . . . . . . . . . . . . . . 528
	22.2. Defining new layout types . . . . . . . . . . . . . . . 517		22.2. ONC RPC Network Identifiers (netids) . . . . . . . . . . 528
	22.3. Named Attribute Definitions . . . . . . . . . . . . . . 518		22.3. Defining New Notifications . . . . . . . . . . . . . . . 529
	22.4. Path Variable Definitions . . . . . . . . . . . . . . . 518		22.4. Defining new layout types . . . . . . . . . . . . . . . 530
	22.4.1. Path Variable Values . . . . . . . . . . . . . . . . 518		22.5. Path Variable Definitions . . . . . . . . . . . . . . . 531
	22.4.2. Path Variable Names . . . . . . . . . . . . . . . . 519		22.5.1. Path Variable Values . . . . . . . . . . . . . . . . 531
	23. References . . . . . . . . . . . . . . . . . . . . . . . . . 519		22.5.2. Path Variable Names . . . . . . . . . . . . . . . . 531
	23.1. Normative References . . . . . . . . . . . . . . . . . . 519		23. References . . . . . . . . . . . . . . . . . . . . . . . . . 532
	23.2. Informative References . . . . . . . . . . . . . . . . . 520		23.1. Normative References . . . . . . . . . . . . . . . . . . 532
	Appendix A. Acknowledgments . . . . . . . . . . . . . . . . . . 522		23.2. Informative References . . . . . . . . . . . . . . . . . 533
	Authors' Addresses . . . . . . . . . . . . . . . . . . . . . . . 524		Appendix A. Acknowledgments . . . . . . . . . . . . . . . . . . 535
	Intellectual Property and Copyright Statements . . . . . . . . . 525		Authors' Addresses . . . . . . . . . . . . . . . . . . . . . . . 536
			Intellectual Property and Copyright Statements . . . . . . . . . 538
	1. Introduction		1. Introduction
	1.1. The NFSv4.1 Protocol		1.1. The NFSv4.1 Protocol
	The NFSv4.1 protocol is a minor version of the NFSv4 protocol		The NFSv4.1 protocol is a minor version of the NFSv4 protocol
	described in [20]. It generally follows the guidelines for minor		described in [20]. It generally follows the guidelines for minor
	versioning model laid in Section 10 of RFC 3530. However, it		versioning model laid in Section 10 of RFC 3530. However, it
	diverges from guidelines 11 ("a client and server that supports minor		diverges from guidelines 11 ("a client and server that supports minor
	version X must support minor versions 0 through X-1"), and 12 ("no		version X must support minor versions 0 through X-1"), and 12 ("no
	skipping to change at page 55, line 8		skipping to change at page 55, line 8
	the tenth operation is a READ for one million bytes, the server may		the tenth operation is a READ for one million bytes, the server may
	return NFS4ERR_REP_TOO_BIG_TO_CACHE on the tenth operation. Since		return NFS4ERR_REP_TOO_BIG_TO_CACHE on the tenth operation. Since
	the server executed several operations, especially the non-idempotent		the server executed several operations, especially the non-idempotent
	RENAME, the client's request to cache the reply needs to be honored		RENAME, the client's request to cache the reply needs to be honored
	in order for correct operation of exactly once semantics. If the		in order for correct operation of exactly once semantics. If the
	client retries the request, the server will have cached a reply that		client retries the request, the server will have cached a reply that
	contains results for ten of the eleven requested operations, with the		contains results for ten of the eleven requested operations, with the
	tenth operation having a status of NFS4ERR_REP_TOO_BIG_TO_CACHE.		tenth operation having a status of NFS4ERR_REP_TOO_BIG_TO_CACHE.
	A client needs to take care that when sending operations that change		A client needs to take care that when sending operations that change
	the current filehandle (except for PUTFH, PUTPUBFH, and PUTROOTFH)		the current filehandle (except for PUTFH, PUTPUBFH, PUTROOTFH and
	that it not exceed the maximum reply buffer before the GETFH		RESTOREFH) that it not exceed the maximum reply buffer before the
	operation. Otherwise the client will have to retry the operation		GETFH operation. Otherwise the client will have to retry the
	that changed the current filehandle, in order to obtain the desired		operation that changed the current filehandle, in order to obtain the
	filehandle. For the OPEN operation (see Section 18.16), retry is not		desired filehandle. For the OPEN operation (see Section 18.16),
	always available as an option. The following guidelines for the		retry is not always available as an option. The following guidelines
	handling of filehandle changing operations are advised:		for the handling of filehandle changing operations are advised:
	o Within the same COMPOUND procedure, a client SHOULD issue GETFH		o Within the same COMPOUND procedure, a client SHOULD issue GETFH
	immediately after a current filehandle changing operation. A		immediately after a current filehandle changing operation. A
	client MUST issue GETFH after a current filehandle change		client MUST issue GETFH after a current filehandle changing
	operation that is also non-idempotent (for example, the OPEN		operation that is also non-idempotent (for example, the OPEN
	operation).		operation), unless the operation is RESTOREFH. RESTOREFH is an
			exception, because even though it is non-idempotent, the
			filehandle RESTOREFH produced originated from an operation that is
			either idempotent (e.g. PUTFH, LOOKUP), or non-idempotent (e.g.
			OPEN, CREATE). If the origin is non-idempotent, then because the
			client MUST issue GETFH after the origin operation, the client can
			recover if RESTOREFH returns an error.
	o A server MAY return NFS4ERR_REP_TOO_BIG or		o A server MAY return NFS4ERR_REP_TOO_BIG or
	NFS4ERR_REP_TOO_BIG_TO_CACHE (if sa_cachethis is TRUE) on a		NFS4ERR_REP_TOO_BIG_TO_CACHE (if sa_cachethis is TRUE) on a
	filehandle changing operation if the reply would be too large on		filehandle changing operation if the reply would be too large on
	the next operation.		the next operation.
	o A server SHOULD return NFS4ERR_REP_TOO_BIG or		o A server SHOULD return NFS4ERR_REP_TOO_BIG or
	NFS4ERR_REP_TOO_BIG_TO_CACHE (if sa_cachethis is TRUE) on a		NFS4ERR_REP_TOO_BIG_TO_CACHE (if sa_cachethis is TRUE) on a
	filehandle changing non-idempotent operation if the reply would be		filehandle changing non-idempotent operation if the reply would be
	too large on the next operation, especially if the operation is		too large on the next operation, especially if the operation is
	OPEN.		OPEN.
	o A server MAY return NFS4ERR_UNSAFE_COMPOUND to a non-idempotent		o A server MAY return NFS4ERR_UNSAFE_COMPOUND to a non-idempotent
	current filehandle change operation, if it looks at the next		current filehandle changing operation, if it looks at the next
	operation (in the same COMPOUND procedure) and finds it is not		operation (in the same COMPOUND procedure) and finds it is not
	GETFH. The server SHOULD do this if it is unable to determine in		GETFH. The server SHOULD do this if it is unable to determine in
	advance whether the total response size would exceed		advance whether the total response size would exceed
	ca_maxresponsesize_cached or ca_maxresponsesize.		ca_maxresponsesize_cached or ca_maxresponsesize.
	2.10.5.5. Persistence		2.10.5.5. Persistence
	Since the reply cache is bounded, it is practical for the reply cache		Since the reply cache is bounded, it is practical for the reply cache
	to persist across server restarts. The replier MUST persist the		to persist across server restarts. The replier MUST persist the
	following information if it agreed to persist the session (when the		following information if it agreed to persist the session (when the
	skipping to change at page 80, line 10		skipping to change at page 80, line 10
	Section 2.9).		Section 2.9).
	For TCP over IPv6 and for UDP over IPv6, the format of r_addr is the		For TCP over IPv6 and for UDP over IPv6, the format of r_addr is the
	US-ASCII string:		US-ASCII string:
	x1:x2:x3:x4:x5:x6:x7:x8.p1.p2		x1:x2:x3:x4:x5:x6:x7:x8.p1.p2
	The suffix "p1.p2" is the service port, and is computed the same way		The suffix "p1.p2" is the service port, and is computed the same way
	as with universal addresses for TCP and UDP over IPv4. The prefix,		as with universal addresses for TCP and UDP over IPv4. The prefix,
	"x1:x2:x3:x4:x5:x6:x7:x8", is the standard textual form for		"x1:x2:x3:x4:x5:x6:x7:x8", is the standard textual form for
	representing an IPv6 address as defined in Section 2.2 of RFC1884		representing an IPv6 address as defined in Section 2.2 of RFC2373
	[12]. Additionally, the two alternative forms specified in Section		[12]. Additionally, the two alternative forms specified in Section
	2.2 of RFC1884 [12] are also acceptable.		2.2 of RFC2373 [12] are also acceptable.
	For TCP over IPv6 the value of r_netid is the string "tcp6". For UDP		For TCP over IPv6 the value of r_netid is the string "tcp6". For UDP
	over IPv6 the value of r_netid is the string "udp6". That this		over IPv6 the value of r_netid is the string "udp6". That this
	document specifies the universal address and netid for UDP/IPv6 does		document specifies the universal address and netid for UDP/IPv6 does
	not imply that UDP/IPv6 is a legal transport for NFSv4.1 (see		not imply that UDP/IPv6 is a legal transport for NFSv4.1 (see
	Section 2.9).		Section 2.9).
	3.2.12. state_owner4		3.2.12. state_owner4
	struct state_owner4 {		struct state_owner4 {
	skipping to change at page 81, line 43		skipping to change at page 81, line 43
	that clients have "layout drivers" that support one or more layout		that clients have "layout drivers" that support one or more layout
	types. The file server advertises the layout types it supports		types. The file server advertises the layout types it supports
	through the fs_layout_type file system attribute (Section 5.11.1). A		through the fs_layout_type file system attribute (Section 5.11.1). A
	client asks for layouts of a particular type in LAYOUTGET, and passes		client asks for layouts of a particular type in LAYOUTGET, and passes
	those layouts to its layout driver.		those layouts to its layout driver.
	The layouttype4 structure is 32 bits in length. The range		The layouttype4 structure is 32 bits in length. The range
	represented by the layout type is split into three parts. Type 0x0		represented by the layout type is split into three parts. Type 0x0
	is reserved. Types within the range 0x00000001-0x7FFFFFFF are		is reserved. Types within the range 0x00000001-0x7FFFFFFF are
	globally unique and are assigned according to the description in		globally unique and are assigned according to the description in
	Section 22.2; they are maintained by IANA. Types within the range		Section 22.4; they are maintained by IANA. Types within the range
	0x80000000-0xFFFFFFFF are site specific and for "private use" only.		0x80000000-0xFFFFFFFF are site specific and for "private use" only.
	The LAYOUT4_NFSV4_1_FILES enumeration specifies that the NFSv4.1 file		The LAYOUT4_NFSV4_1_FILES enumeration specifies that the NFSv4.1 file
	layout type is to be used. The LAYOUT4_OSD2_OBJECTS enumeration		layout type is to be used. The LAYOUT4_OSD2_OBJECTS enumeration
	specifies that the object layout, as defined in [29], is to be used.		specifies that the object layout, as defined in [29], is to be used.
	Similarly, the LAYOUT4_BLOCK_VOLUME enumeration that the block/volume		Similarly, the LAYOUT4_BLOCK_VOLUME enumeration that the block/volume
	layout, as defined in [30], is to be used.		layout, as defined in [30], is to be used.
	3.2.16. deviceid4		3.2.16. deviceid4
	skipping to change at page 93, line 51		skipping to change at page 93, line 51
	client should not depend on the ability to store any named attributes		client should not depend on the ability to store any named attributes
	in the server's file system. If a server does support named		in the server's file system. If a server does support named
	attributes, a client which is also able to handle them should be able		attributes, a client which is also able to handle them should be able
	to copy a file's data and meta-data with complete transparency from		to copy a file's data and meta-data with complete transparency from
	one location to another; this would imply that names allowed for		one location to another; this would imply that names allowed for
	regular directory entries are valid for named attribute names as		regular directory entries are valid for named attribute names as
	well.		well.
	Names of attributes will not be controlled by this document or other		Names of attributes will not be controlled by this document or other
	IETF standards track documents. See the section IANA Considerations		IETF standards track documents. See the section IANA Considerations
	(Section 22.3) for further discussion.		(Section 22.1) for further discussion.
	5.4. Classification of Attributes		5.4. Classification of Attributes
	Each of the Mandatory and Recommended attributes can be classified in		Each of the Mandatory and Recommended attributes can be classified in
	one of three categories: per server, per file system, or per file		one of three categories: per server, per file system, or per file
	system object. Note that it is possible that some per file system		system object. Note that it is possible that some per file system
	attributes may vary within the file system. See the "homogeneous"		attributes may vary within the file system. See the "homogeneous"
	attribute for its definition. Note that the attributes		attribute for its definition. Note that the attributes
	time_access_set and time_modify_set are not listed in this section		time_access_set and time_modify_set are not listed in this section
	because they are write-only attributes corresponding to time_access		because they are write-only attributes corresponding to time_access
	skipping to change at page 257, line 31		skipping to change at page 257, line 31
	mandatory file locks simultaneously.		mandatory file locks simultaneously.
	12.5.2. Getting a Layout		12.5.2. Getting a Layout
	A client obtains a layout with the LAYOUTGET operation. The metadata		A client obtains a layout with the LAYOUTGET operation. The metadata
	server will grant layouts of a particular type (e.g., block/volume,		server will grant layouts of a particular type (e.g., block/volume,
	object, or file). The client selects an appropriate layout type that		object, or file). The client selects an appropriate layout type that
	the server supports and the client is prepared to use. The layout		the server supports and the client is prepared to use. The layout
	returned to the client may not exactly align with the requested byte		returned to the client may not exactly align with the requested byte
	range. A field within the LAYOUTGET request, loga_minlength,		range. A field within the LAYOUTGET request, loga_minlength,
	specifies the minimum overlap that MUST exist between the requested		specifies the minimum length of the layout. The loga_minlength field
	layout and the layout returned by the metadata server. The		should be at least one. As needed a client may make multiple
	loga_minlength field should be at least one. As needed a client may		LAYOUTGET requests; these will result in multiple overlapping, non-
	make multiple LAYOUTGET requests; these will result in multiple		conflicting layouts.
	overlapping, non-conflicting layouts.
	There is no required ordering between getting a layout and performing		There is no required ordering between getting a layout and performing
	a file OPEN. For example, a layout may first be retrieved by placing		a file OPEN. For example, a layout may first be retrieved by placing
	a LAYOUTGET operation in the same COMPOUND as the initial file OPEN.		a LAYOUTGET operation in the same COMPOUND as the initial file OPEN.
	Once the layout has been retrieved, it can be held across multiple		Once the layout has been retrieved, it can be held across multiple
	OPEN and CLOSE sequences. Therefore, a client may hold a layout for		OPEN and CLOSE sequences. Therefore, a client may hold a layout for
	a file that is not currently open by any user on the client. This		a file that is not currently open by any user on the client. This
	allows for the caching of layouts beyond CLOSE such that CLOSE to		allows for the caching of layouts beyond CLOSE such that CLOSE to
	OPEN sequences do not incur additional layout overhead.		OPEN sequences do not incur additional layout overhead.
	skipping to change at page 258, line 18		skipping to change at page 258, line 16
	pNFS introduces a layout_hint (Section 5.11.4) attribute that the		pNFS introduces a layout_hint (Section 5.11.4) attribute that the
	client can set at file creation time to provide a hint to the server		client can set at file creation time to provide a hint to the server
	for new files. Setting this attribute separately, after the file has		for new files. Setting this attribute separately, after the file has
	been created might make it difficult, or impossible, for the server		been created might make it difficult, or impossible, for the server
	implementation to comply. This further complicates the exclusive		implementation to comply. This further complicates the exclusive
	file creation via OPEN, which when done via the EXCLUSIVE4 createmode		file creation via OPEN, which when done via the EXCLUSIVE4 createmode
	does not allow the setting of attributes at file creation time.		does not allow the setting of attributes at file creation time.
	However as noted in Section 18.16.3, if the server supports a		However as noted in Section 18.16.3, if the server supports a
	persistent reply cache, the EXCLUSIVE4 createmode is not needed.		persistent reply cache, the EXCLUSIVE4 createmode is not needed.
	Therefore, a metadata server that supports the layout_hint attribute		Therefore, a metadata server that supports the layout_hint attribute
	MUST support a persistent session reply cache, and a pNFS client that		SHOULD support a persistent session reply cache. If a session is
	wants to set layout_hint at file creation (OPEN) time MUST NOT use		created on the metadata server with a persistent reply cache, a pNFS
	the EXCLUSIVE4 createmode, and instead MUST used GUARDED for an		client that wants to set layout_hint at file creation (OPEN) time
	exclusive regular file creation.		MUST NOT use the EXCLUSIVE4 createmode, and instead MUST use GUARDED
			for an exclusive regular file creation.
	12.5.3. Committing a Layout		12.5.3. Committing a Layout
	Allowing for varying storage protocols capabilities, the pNFS		Allowing for varying storage protocols capabilities, the pNFS
	protocol does not require the metadata server and storage devices to		protocol does not require the metadata server and storage devices to
	have a consistent view of file attributes and data location mappings.		have a consistent view of file attributes and data location mappings.
	Data location mapping refers to things like which offsets store data		Data location mapping refers to things like which offsets store data
	as opposed to storing holes (see Section 13.5 for a discussion).		as opposed to storing holes (see Section 13.5 for a discussion).
	Related issues arise for storage protocols where a layout may hold		Related issues arise for storage protocols where a layout may hold
	provisionally allocated blocks where the allocation of those blocks		provisionally allocated blocks where the allocation of those blocks
	skipping to change at page 282, line 6		skipping to change at page 282, line 6
	The nfsv4_1_file_layout4 data type represents the layout. It is		The nfsv4_1_file_layout4 data type represents the layout. It is
	composed of four fields:		composed of four fields:
	1. nfl_deviceid: The device ID which maps to a value of type		1. nfl_deviceid: The device ID which maps to a value of type
	nfsv4_1_file_layout_ds_addr4.		nfsv4_1_file_layout_ds_addr4.
	2. nfl_util: Like the nflh_util field of data type		2. nfl_util: Like the nflh_util field of data type
	nfsv4_1_file_layouthint4, a compact representation of how the		nfsv4_1_file_layouthint4, a compact representation of how the
	data on a file on each data server is packed, whether the client		data on a file on each data server is packed, whether the client
	should send COMMIT operations to the metadata server or data		should send COMMIT operations to the metadata server or data
	server, and the stripe unit size.		server, and the stripe unit size. If a server returns two or
			more overlapping layouts, each stripe unit size in each
			overlapper layout MUST be the same.
	3. nfl_first_stripe_index: The index into the first element of the		3. nfl_first_stripe_index: The index into the first element of the
	nflda_stripe_indices array to use.		nflda_stripe_indices array to use.
	4. nfl_fh_list. An array of data server filehandles for each list		4. nfl_fh_list. An array of data server filehandles for each list
	of data servers in each element of the nflda_multipath_ds_list		of data servers in each element of the nflda_multipath_ds_list
	array. The number of elements in nfl_fh_list depends on whether		array. The number of elements in nfl_fh_list depends on whether
	sparse or dense packing is being used. If sparse packing is		sparse or dense packing is being used. If sparse packing is
	being used, the number of elements in nfl_fh_list MUST be of		being used, the number of elements in nfl_fh_list MUST be of
	three values:		three values:
	skipping to change at page 305, line 36		skipping to change at page 305, line 36
	| | | user permission |		| | | user permission |
	| | | failures. |		| | | failures. |
	| NFS4ERR_ATTRNOTSUPP | 10032 | An attribute |		| NFS4ERR_ATTRNOTSUPP | 10032 | An attribute |
	| | | specified is not |		| | | specified is not |
	| | | supported by the |		| | | supported by the |
	| | | server. Does not |		| | | server. Does not |
	| | | apply to the GETATTR |		| | | apply to the GETATTR |
	| | | operation. |		| | | operation. |
	| NFS4ERR_ADMIN_REVOKED | 10047 | Due to administrator |		| NFS4ERR_ADMIN_REVOKED | 10047 | Due to administrator |
	| | | intervention, the |		| | | intervention, the |
	| | | lockowner's record |
	| | | locks, share |		| | | locks, share |
	| | | reservations, and |		| | | reservations, |
	| | | delegations have |		| | | delegations, |
	| | | been revoked by the |		| | | layouts, or device |
			| | | maps, represented by |
			| | | a stateid passed to |
			| | | the current |
			| | | operation have been |
			| | | revoked by the |
	| | | server. |		| | | server. |
	| NFS4ERR_BACK_CHAN_BUSY | 10057 | The session cannot |		| NFS4ERR_BACK_CHAN_BUSY | 10057 | The session cannot |
	| | | be destroyed because |		| | | be destroyed because |
	| | | the server has |		| | | the server has |
	| | | callback requests |		| | | callback requests |
	| | | outstanding. |		| | | outstanding. |
	| NFS4ERR_BADCHAR | 10040 | A UTF-8 string |		| NFS4ERR_BADCHAR | 10040 | A UTF-8 string |
	| | | contains a character |		| | | contains a character |
	| | | which is not |		| | | which is not |
	| | | supported by the |		| | | supported by the |
	| | | server in the |		| | | server in the |
	| | | context in which it |		| | | context in which it |
	| | | being used. |		| | | being used. |
	| NFS4ERR_BAD_COOKIE | 10003 | READDIR cookie is |
	| | | stale. |
	| NFS4ERR_BADHANDLE | 10001 | Illegal NFS |		| NFS4ERR_BADHANDLE | 10001 | Illegal NFS |
	| | | filehandle. The |		| | | filehandle. The |
	| | | filehandle failed |		| | | filehandle failed |
	| | | internal consistency |		| | | internal consistency |
	| | | checks. |		| | | checks. |
	| NFS4ERR_BAD_HIGH_SLOT | 10077 | The highest_slot |
	| | | argument in SEQUENCE |
	| | | or CB_SEQUENCE |
	| | | exceeds the |
	| | | replier's enforced |
	| | | highest_slotid. |
	| NFS4ERR_BADIOMODE | 10049 | Layout iomode is |		| NFS4ERR_BADIOMODE | 10049 | Layout iomode is |
	| | | invalid. |		| | | invalid. |
	| NFS4ERR_BADLAYOUT | 10050 | Layout specified is |		| NFS4ERR_BADLAYOUT | 10050 | Layout specified is |
	| | | invalid. |		| | | invalid. |
	| NFS4ERR_BADNAME | 10041 | A name string in a |		| NFS4ERR_BADNAME | 10041 | A name string in a |
	| | | request consists of |		| | | request consists of |
	| | | valid UTF-8 |		| | | valid UTF-8 |
	| | | characters supported |		| | | characters supported |
	| | | by the server but |		| | | by the server but |
	| | | the name is not |		| | | the name is not |
	| | | supported by the |		| | | supported by the |
	| | | server as a valid |		| | | server as a valid |
	| | | name for current |		| | | name for current |
	| | | operation. |		| | | operation. |
	| NFS4ERR_BADOWNER | 10039 | An owner, |		| NFS4ERR_BADOWNER | 10039 | An owner, |
	| | | owner_group, or ACL |		| | | owner_group, or ACL |
	| | | attribute value can |		| | | attribute value can |
	| | | not be translated to |		| | | not be translated to |
	| | | local |		| | | local |
	| | | representation. |		| | | representation. |
	| NFS4ERR_BAD_SESSION_DIGEST | 10051 | The digest used in a |		| NFS4ERR_BADSESSION | 10052 | The specified |
	| | | SET_SSV or |		| | | sessionid does not |
	| | | BIND_CONN_TO_SESSION |		| | | exist. |
	| | | request is not |		| NFS4ERR_BADSLOT | 10053 | The requester sent a |
	| | | valid. |		| | | SEQUENCE or |
			| | | CB_SEQUENCE request |
			| | | that attempted to |
			| | | use a slot the |
			| | | replier does not |
			| | | have in its slot |
			| | | table. It is |
			| | | possible the slot |
			| | | may have been |
			| | | retired. |
	| NFS4ERR_BADTYPE | 10007 | An attempt was made |		| NFS4ERR_BADTYPE | 10007 | An attempt was made |
	| | | to create an object |		| | | to create an object |
	| | | of a type not |		| | | of a type not |
	| | | supported by the |		| | | supported by the |
	| | | server. |		| | | server. |
			| NFS4ERR_BADXDR | 10036 | The server |
			| | | encountered an XDR |
			| | | decoding error while |
			| | | processing an |
			| | | operation. |
			| NFS4ERR_BAD_COOKIE | 10003 | READDIR cookie is |
			| | | stale. |
			| NFS4ERR_BAD_HIGH_SLOT | 10077 | The highest_slot |
			| | | argument in SEQUENCE |
			| | | or CB_SEQUENCE |
			| | | exceeds the |
			| | | replier's enforced |
			| | | highest_slotid. |
	| NFS4ERR_BAD_RANGE | 10042 | The range for a |		| NFS4ERR_BAD_RANGE | 10042 | The range for a |
	| | | LOCK, LOCKT, or |		| | | LOCK, LOCKT, or |
	| | | LOCKU operation is |		| | | LOCKU operation is |
	| | | not appropriate to |		| | | not appropriate to |
	| | | the allowable range |		| | | the allowable range |
	| | | of offsets for the |		| | | of offsets for the |
	| | | server. |		| | | server. |
	| NFS4ERR_BAD_SEQID | 10026 | The sequence number |		| NFS4ERR_BAD_SEQID | 10026 | The sequence number |
	| | | in a locking request |		| | | in a locking request |
	| | | is neither the next |		| | | is neither the next |
	| | | expected number or |		| | | expected number or |
	| | | the last number |		| | | the last number |
	| | | processed. This |		| | | processed. This |
	| | | error does not apply |		| | | error does not apply |
	| | | to and should never |		| | | to and should never |
	| | | be generated in |		| | | be generated in |
	| | | NFSv4.1. |		| | | NFSv4.1. |
	| NFS4ERR_BADSESSION | 10052 | The specified |		| NFS4ERR_BAD_SESSION_DIGEST | 10051 | The digest used in a |
	| | | sessionid does not |		| | | SET_SSV or |
	| | | exist. |		| | | BIND_CONN_TO_SESSION |
	| NFS4ERR_BADSLOT | 10053 | The requester sent a |		| | | request is not |
	| | | SEQUENCE or |		| | | valid. |
	| | | CB_SEQUENCE request |
	| | | that attempted to |
	| | | use a slot the |
	| | | replier does not |
	| | | have in its slot |
	| | | table. It is |
	| | | possible the slot |
	| | | may have been |
	| | | retired. |
	| NFS4ERR_BAD_STATEID | 10025 | A stateid generated |		| NFS4ERR_BAD_STATEID | 10025 | A stateid generated |
	| | | by the current |		| | | by the current |
	| | | server instance, but |		| | | server instance, but |
	| | | which does not |		| | | which does not |
	| | | designate any |		| | | designate |
	| | | locking state |		| | | appropriate locking |
	| | | (either current or |		| | | state (either |
			| | | current or |
	| | | superseded) for a |		| | | superseded) for a |
	| | | current |		| | | current |
	| | | lockowner-file pair, |		| | | lockowner-file pair, |
	| | | was used. |		| | | was used. This may |
	| NFS4ERR_BADXDR | 10036 | The server |		| | | because the stateid |
	| | | encountered an XDR |		| | | designates an |
	| | | decoding error while |		| | | inappropriate sort |
	| | | processing an |		| | | of state or one not |
	| | | operation. |		| | | associated with the |
			| | | current filehandle. |
	| NFS4ERR_CLID_INUSE | 10017 | The EXCHANGE_ID |		| NFS4ERR_CLID_INUSE | 10017 | The EXCHANGE_ID |
	| | | operation has found |		| | | operation has found |
	| | | that a client ID is |		| | | that a client ID is |
	| | | already in use by |		| | | already in use by |
	| | | another client. |		| | | another client. |
	| NFS4ERR_CLIENTID_BUSY | 10074 | The DESTROY_CLIENTID |		| NFS4ERR_CLIENTID_BUSY | 10074 | The DESTROY_CLIENTID |
	| | | operation has found |		| | | operation has found |
	| | | there are sessions |		| | | there are sessions |
	| | | and/or unexpired |		| | | and/or unexpired |
	| | | state associated |		| | | state associated |
	| | | with the client ID. |		| | | with the client ID. |
	| NFS4ERR_COMPLETE_ALREADY | 10054 | The client |		| NFS4ERR_COMPLETE_ALREADY | 10054 | The client |
	| | | previously sent a |		| | | previously sent a |
	| | | successful |		| | | successful |
	| | | RECLAIM_COMPLETE |		| | | RECLAIM_COMPLETE |
	| | | operation; the |		| | | operation; the |
	| | | additional |		| | | additional |
	| | | RECLAIM_COMPLETE |		| | | RECLAIM_COMPLETE |
	| | | operation is not |		| | | operation is not |
	| | | needed. |		| | | needed. |
	| NFS4ERR_CONN_NOT_BOUND_TO_SESSION | 10055 | The connection is |
	| | | not associated with |
	| | | the specified |
	| | | session. |
	| NFS4ERR_CONN_BINDING_NOT_ENFORCED | 10073 | Client is trying use |		| NFS4ERR_CONN_BINDING_NOT_ENFORCED | 10073 | Client is trying use |
	| | | enforced connection |		| | | enforced connection |
	| | | association, but it |		| | | association, but it |
	| | | disabled enforcement |		| | | disabled enforcement |
	| | | when the client ID |		| | | when the client ID |
	| | | was created. |		| | | was created. |
			| NFS4ERR_CONN_NOT_BOUND_TO_SESSION | 10055 | The connection is |
			| | | not associated with |
			| | | the specified |
			| | | session. |
	| NFS4ERR_DEADLOCK | 10045 | The server has been |		| NFS4ERR_DEADLOCK | 10045 | The server has been |
	| | | able to determine a |		| | | able to determine a |
	| | | file locking |		| | | file locking |
	| | | deadlock condition |		| | | deadlock condition |
	| | | for a blocking lock |		| | | for a blocking lock |
	| | | request. |		| | | request. |
	| NFS4ERR_DEADSESSION | 10782 | The specified |		| NFS4ERR_DEADSESSION | 10782 | The specified |
	| | | session is dead and |		| | | session is dead and |
	| | | does not accept new |		| | | does not accept new |
	| | | requests. |		| | | requests. |
	skipping to change at page 311, line 25		skipping to change at page 311, line 29
	| | | in the protocol |		| | | in the protocol |
	| | | (e.g. nfs_ftype4). |		| | | (e.g. nfs_ftype4). |
	| NFS4ERR_IO | 5 | I/O error. A hard |		| NFS4ERR_IO | 5 | I/O error. A hard |
	| | | error (for example, |		| | | error (for example, |
	| | | a disk error) |		| | | a disk error) |
	| | | occurred while |		| | | occurred while |
	| | | processing the |		| | | processing the |
	| | | requested operation. |		| | | requested operation. |
	| NFS4ERR_ISDIR | 21 | Is a directory. The |		| NFS4ERR_ISDIR | 21 | Is a directory. The |
	| | | caller specified a |		| | | caller specified a |
	| | | directory in a |		| | | directory in an |
	| | | non-directory |		| | | operation which |
	| | | operation. |		| | | cannot be performed |
			| | | on a directory. |
	| NFS4ERR_LAYOUTTRYLATER | 10058 | Layouts are |		| NFS4ERR_LAYOUTTRYLATER | 10058 | Layouts are |
	| | | temporarily |		| | | temporarily |
	| | | unavailable for the |		| | | unavailable for the |
	| | | file, client should |		| | | file, client should |
	| | | retry later. |		| | | retry later. |
	| NFS4ERR_LAYOUTUNAVAILABLE | 10059 | Layouts are not |		| NFS4ERR_LAYOUTUNAVAILABLE | 10059 | Layouts are not |
	| | | available for the |		| | | available for the |
	| | | file or its |		| | | file or its |
	| | | containing file |		| | | containing file |
	| | | system. |		| | | system. |
	| NFS4ERR_LEASE_MOVED | 10031 | A lease being |		| NFS4ERR_LEASE_MOVED | 10031 | A lease being |
	| | | renewed is |		| | | renewed is |
	| | | associated with a |		| | | associated with a |
	| | | file system that has |		| | | file system that has |
	| | | been migrated to a |		| | | been migrated to a |
	| | | new server. |		| | | new server. This |
			| | | error does not apply |
			| | | to and should never |
			| | | be generated in |
			| | | NFSv4.1. |
	| NFS4ERR_LOCKED | 10012 | A read or write |		| NFS4ERR_LOCKED | 10012 | A read or write |
	| | | operation was |		| | | operation was |
	| | | attempted on a |		| | | attempted on a |
	| | | locked file. |		| | | locked file. |
			| NFS4ERR_LOCKS_HELD | 10037 | An operation to free |
			| | | locking state was |
			| | | prevented by the |
			| | | unexpected presence |
			| | | of locks. |
	| NFS4ERR_LOCK_NOTSUPP | 10043 | Server does not |		| NFS4ERR_LOCK_NOTSUPP | 10043 | Server does not |
	| | | support atomic |		| | | support atomic |
	| | | upgrade or downgrade |		| | | upgrade or downgrade |
	| | | of locks. |		| | | of locks. |
	| NFS4ERR_LOCK_RANGE | 10028 | A lock request is |		| NFS4ERR_LOCK_RANGE | 10028 | A lock request is |
	| | | operating on a |		| | | operating on a |
	| | | sub-range of a |		| | | sub-range of a |
	| | | current lock for the |		| | | current lock for the |
	| | | lock owner and the |		| | | lock owner and the |
	| | | server does not |		| | | server does not |
	| | | support this type of |		| | | support this type of |
	| | | request. |		| | | request. |
	| NFS4ERR_LOCKS_HELD | 10037 | A CLOSE was |
	| | | attempted and file |
	| | | locks would exist |
	| | | after the CLOSE. |
	| NFS4ERR_MINOR_VERS_MISMATCH | 10021 | The server has |		| NFS4ERR_MINOR_VERS_MISMATCH | 10021 | The server has |
	| | | received a request |		| | | received a request |
	| | | that specifies an |		| | | that specifies an |
	| | | unsupported minor |		| | | unsupported minor |
	| | | version. The server |		| | | version. The server |
	| | | must return a |		| | | must return a |
	| | | COMPOUND4res with a |		| | | COMPOUND4res with a |
	| | | zero length |		| | | zero length |
	| | | operations result |		| | | operations result |
	| | | array. |		| | | array. |
	| NFS4ERR_SEQ_MISORDERED | 10063 | The requester sent a |
	| | | SEQUENCE or |
	| | | CB_SEQUENCE |
	| | | operation with an |
	| | | invalid sequence id. |
	| NFS4ERR_SEQ_FALSE_RETRY | 10076 | The requester sent a |
	| | | SEQUENCE or |
	| | | CB_SEQUENCE |
	| | | operation with slot |
	| | | id and sequence id |
	| | | that are in the |
	| | | reply cache, but |
	| | | replier detects that |
	| | | the retry is not the |
	| | | same as the original |
	| | | request. |
	| NFS4ERR_SEQUENCE_POS | 10064 | The requester sent a |
	| | | COMPOUND or |
	| | | CB_COMPOUND with a |
	| | | SEQUENCE or |
	| | | CB_SEQUENCE |
	| | | operation that was |
	| | | not the first |
	| | | operation. |
	| NFS4ERR_MLINK | 31 | Too many hard links. |		| NFS4ERR_MLINK | 31 | Too many hard links. |
	| NFS4ERR_MOVED | 10019 | The file system |		| NFS4ERR_MOVED | 10019 | The file system |
	| | | which contains the |		| | | which contains the |
	| | | current filehandle |		| | | current filehandle |
	| | | object is not |		| | | object is not |
	| | | present at the |		| | | present at the |
	| | | server. It may have |		| | | server. It may have |
	| | | been relocated, |		| | | been relocated, |
	| | | migrated to another |		| | | migrated to another |
	| | | server or may have |		| | | server or may have |
	skipping to change at page 313, line 35		skipping to change at page 313, line 35
	| | | Space". |		| | | Space". |
	| NFS4ERR_NAMETOOLONG | 63 | The filename in an |		| NFS4ERR_NAMETOOLONG | 63 | The filename in an |
	| | | operation was too |		| | | operation was too |
	| | | long. |		| | | long. |
	| NFS4ERR_NOENT | 2 | No such file or |		| NFS4ERR_NOENT | 2 | No such file or |
	| | | directory. The file |		| | | directory. The file |
	| | | or directory name |		| | | or directory name |
	| | | specified does not |		| | | specified does not |
	| | | exist. |		| | | exist. |
	| NFS4ERR_NOFILEHANDLE | 10020 | The logical current |		| NFS4ERR_NOFILEHANDLE | 10020 | The logical current |
	| | | filehandle value |		| | | or saved filehandle |
	| | | (or, in the case of |		| | | value is required by |
	| | | RESTOREFH, the saved |		| | | the current |
	| | | filehandle value) |		| | | operation ans is not |
	| | | has not been set |		| | | set. This may be a |
	| | | properly. This may |		| | | result of a |
	| | | be a result of a |
	| | | malformed COMPOUND |		| | | malformed COMPOUND |
	| | | operation (i.e. no |		| | | operation (i.e. no |
	| | | PUTFH or PUTROOTFH |		| | | PUTFH or PUTROOTFH |
	| | | before an operation |		| | | before an operation |
	| | | that requires the |		| | | that requires the |
	| | | current filehandle |		| | | current filehandle |
	| | | be set). |		| | | be set). |
	| NFS4ERR_NO_GRACE | 10033 | A reclaim of client |
	| | | state was attempted |
	| | | in circumstances in |
	| | | which the server |
	| | | cannot guarantee |
	| | | that conflicting |
	| | | state has not been |
	| | | provided to another |
	| | | client. This can |
	| | | occur because the |
	| | | reclaim has been |
	| | | done outside of the |
	| | | grace period of the |
	| | | server, after the |
	| | | client has done a |
	| | | RECLAIM_COMPLETE |
	| | | operation, or |
	| | | because previous |
	| | | operations have |
	| | | created a situation |
	| | | in which the server |
	| | | is not able to |
	| | | determine that a |
	| | | reclaim-interfering |
	| | | edge condition does |
	| | | not exist. |
	| NFS4ERR_NOMATCHING_LAYOUT | 10060 | Client has no |		| NFS4ERR_NOMATCHING_LAYOUT | 10060 | Client has no |
	| | | matching layout to |		| | | matching layout to |
	| | | return. |		| | | return. |
	| NFS4ERR_NOSPC | 28 | No space left on |		| NFS4ERR_NOSPC | 28 | No space left on |
	| | | device. The |		| | | device. The |
	| | | operation would have |		| | | operation would have |
	| | | caused the server's |		| | | caused the server's |
	| | | file system to |		| | | file system to |
	| | | exceed its limit. |		| | | exceed its limit. |
	| NFS4ERR_NOTDIR | 20 | Not a directory. |		| NFS4ERR_NOTDIR | 20 | Not a directory. |
	| | | The caller specified |		| | | The caller specified |
	| | | a non-directory in a |		| | | a non-directory in a |
	| | | directory operation. |		| | | directory operation. |
	| NFS4ERR_NOTEMPTY | 66 | An attempt was made |		| NFS4ERR_NOTEMPTY | 66 | An attempt was made |
	| | | to remove a |		| | | to remove a |
	| | | directory that was |		| | | directory that was |
	| | | not empty. |		| | | not empty. |
	| NFS4ERR_NOTSUPP | 10004 | Operation is not |		| NFS4ERR_NOTSUPP | 10004 | Operation is not |
	| | | supported. |		| | | supported. |
			| NFS4ERR_NOT_ONLY_OP | 10081 | An operation was |
			| | | performed, which |
			| | | requires that it be |
			| | | the only operation |
			| | | when not part of a |
			| | | session and it was |
			| | | not the only |
			| | | operation. |
	| NFS4ERR_NOT_SAME | 10027 | This error is |		| NFS4ERR_NOT_SAME | 10027 | This error is |
	| | | returned by the |		| | | returned by the |
	| | | VERIFY operation to |		| | | VERIFY operation to |
	| | | signify that the |		| | | signify that the |
	| | | attributes compared |		| | | attributes compared |
	| | | were not the same as |		| | | were not the same as |
	| | | provided in the |		| | | provided in the |
	| | | client's request. |		| | | client's request. |
			| NFS4ERR_NO_GRACE | 10033 | A reclaim of client |
			| | | state was attempted |
			| | | in circumstances in |
			| | | which the server |
			| | | cannot guarantee |
			| | | that conflicting |
			| | | state has not been |
			| | | provided to another |
			| | | client. This can |
			| | | occur because the |
			| | | reclaim has been |
			| | | done outside of the |
			| | | grace period of the |
			| | | server, after the |
			| | | client has done a |
			| | | RECLAIM_COMPLETE |
			| | | operation, or |
			| | | because previous |
			| | | operations have |
			| | | created a situation |
			| | | in which the server |
			| | | is not able to |
			| | | determine that a |
			| | | reclaim-interfering |
			| | | edge condition does |
			| | | not exist. |
	| NFS4ERR_NXIO | 6 | I/O error. No such |		| NFS4ERR_NXIO | 6 | I/O error. No such |
	| | | device or address. |		| | | device or address. |
			| | | This error does not |
			| | | apply to and should |
			| | | never be generated |
			| | | in NFSv4.1. |
	| NFS4ERR_OLD_STATEID | 10024 | A stateid which |		| NFS4ERR_OLD_STATEID | 10024 | A stateid which |
	| | | designates the |		| | | designates the |
	| | | locking state for a |		| | | locking state for a |
	| | | lockowner-file at an |		| | | lockowner-file at an |
	| | | earlier time was |		| | | earlier time was |
	| | | used. This error |		| | | used. |
	| | | does not apply to |
	| | | and should never be |
	| | | generated in |
	| | | NFSv4.1. |
	| NFS4ERR_OPENMODE | 10038 | The client attempted |		| NFS4ERR_OPENMODE | 10038 | The client attempted |
	| | | a READ, WRITE, LOCK |		| | | a READ, WRITE, LOCK |
	| | | or SETATTR operation |		| | | or other operation |
	| | | not sanctioned by |		| | | not sanctioned by |
	| | | the stateid passed |		| | | the stateid passed |
	| | | (e.g. writing to a |		| | | (e.g. writing to a |
	| | | file opened only for |		| | | file opened only for |
	| | | read). |		| | | read). |
	| NFS4ERR_OP_ILLEGAL | 10044 | An illegal operation |		| NFS4ERR_OP_ILLEGAL | 10044 | An illegal operation |
	| | | value has been |		| | | value has been |
	| | | specified in the |		| | | specified in the |
	| | | argop field of a |		| | | argop field of a |
	| | | COMPOUND or |		| | | COMPOUND or |
	skipping to change at page 316, line 26		skipping to change at page 316, line 41
	| | | file of a data |		| | | file of a data |
	| | | server that is using |		| | | server that is using |
	| | | the STRIPE4_SPARSE |		| | | the STRIPE4_SPARSE |
	| | | stripe type. See |		| | | stripe type. See |
	| | | Section 13.5. |		| | | Section 13.5. |
	| NFS4ERR_PNFS_NO_LAYOUT | 10080 | The pNFS client has |		| NFS4ERR_PNFS_NO_LAYOUT | 10080 | The pNFS client has |
	| | | attempted to read |		| | | attempted to read |
	| | | from or write to a |		| | | from or write to a |
	| | | file without a valid |		| | | file without a valid |
	| | | layout. |		| | | layout. |
	| NFS4ERR_RECALLCONFLICT | 10061 | Layout is |		| NFS4ERR_RECALLCONFLICT | 10061 | A layout, delgation, |
			| | | or device map is |
	| | | unavailable due to a |		| | | unavailable due to a |
	| | | conflicting |		| | | conflicting recall |
	| | | LAYOUTRECALL that is |		| | | operation that is in |
	| | | in progress. |		| | | progress. |
	| NFS4ERR_RECLAIM_BAD | 10034 | The reclaim provided |		| NFS4ERR_RECLAIM_BAD | 10034 | The reclaim provided |
	| | | by the client does |		| | | by the client does |
	| | | not match any of the |		| | | not match any of the |
	| | | server's state |		| | | server's state |
	| | | consistency checks |		| | | consistency checks |
	| | | and is bad. |		| | | and is bad. |
	| NFS4ERR_RECLAIM_CONFLICT | 10035 | The reclaim provided |		| NFS4ERR_RECLAIM_CONFLICT | 10035 | The reclaim provided |
	| | | by the client has |		| | | by the client has |
	| | | encountered a |		| | | encountered a |
	| | | conflict and can not |		| | | conflict and can not |
	skipping to change at page 317, line 24		skipping to change at page 317, line 44
	| | | exceeds the |		| | | exceeds the |
	| | | channel's negotiated |		| | | channel's negotiated |
	| | | maximum size for |		| | | maximum size for |
	| | | requests. |		| | | requests. |
	| NFS4ERR_RESTOREFH | 10030 | The RESTOREFH |		| NFS4ERR_RESTOREFH | 10030 | The RESTOREFH |
	| | | operation does not |		| | | operation does not |
	| | | have a saved |		| | | have a saved |
	| | | filehandle |		| | | filehandle |
	| | | (identified by |		| | | (identified by |
	| | | SAVEFH) to operate |		| | | SAVEFH) to operate |
	| | | upon. |		| | | upon. This error |
			| | | does not apply to |
			| | | and should never be |
			| | | generated in |
			| | | NFSv4.1. |
	| NFS4ERR_RETRY_UNCACHED_REP | 10068 | The requester has |		| NFS4ERR_RETRY_UNCACHED_REP | 10068 | The requester has |
	| | | attempted a retry of |		| | | attempted a retry of |
	| | | COMPOUND or |		| | | COMPOUND or |
	| | | CB_COMPOUND which it |		| | | CB_COMPOUND which it |
	| | | previously requested |		| | | previously requested |
	| | | not be placed in the |		| | | not be placed in the |
	| | | reply cache. |		| | | reply cache. |
	| NFS4ERR_ROFS | 30 | Read-only file |		| NFS4ERR_ROFS | 30 | Read-only file |
	| | | system. A modifying |		| | | system. A modifying |
	| | | operation was |		| | | operation was |
	skipping to change at page 318, line 4		skipping to change at page 318, line 25
	| | | read-only file |		| | | read-only file |
	| | | system. |		| | | system. |
	| NFS4ERR_SAME | 10009 | This error is |		| NFS4ERR_SAME | 10009 | This error is |
	| | | returned by the |		| | | returned by the |
	| | | NVERIFY operation to |		| | | NVERIFY operation to |
	| | | signify that the |		| | | signify that the |
	| | | attributes compared |		| | | attributes compared |
	| | | were the same as |		| | | were the same as |
	| | | provided in the |		| | | provided in the |
	| | | client's request. |		| | | client's request. |
			| NFS4ERR_SHARE_DENIED | 10015 | An attempt to OPEN a |
			| | | file with a share |
			| | | reservation has |
			| | | failed because of a |
			| | | share conflict. |
			| NFS4ERR_SEQUENCE_POS | 10064 | The requester sent a |
			| | | COMPOUND or |
			| | | CB_COMPOUND with a |
			| | | SEQUENCE or |
			| | | CB_SEQUENCE |
			| | | operation that was |
			| | | not the first |
			| | | operation. |
			| NFS4ERR_SEQ_FALSE_RETRY | 10076 | The requester sent a |
			| | | SEQUENCE or |
			| | | CB_SEQUENCE |
			| | | operation with slot |
			| | | id and sequence id |
			| | | that are in the |
			| | | reply cache, but |
			| | | replier detects that |
			| | | the retry is not the |
			| | | same as the original |
			| | | request. |
			| NFS4ERR_SEQ_MISORDERED | 10063 | The requester sent a |
			| | | SEQUENCE or |
			| | | CB_SEQUENCE |
			| | | operation with an |
			| | | invalid sequence id. |
	| NFS4ERR_SERVERFAULT | 10006 | An error occurred on |		| NFS4ERR_SERVERFAULT | 10006 | An error occurred on |
	| | | the server which |		| | | the server which |
	| | | does not map to any |		| | | does not map to any |
	| | | of the legal NFS |		| | | of the legal NFS |
	| | | version 4 protocol |		| | | version 4 protocol |
	| | | error values. The |		| | | error values. The |
	| | | client should |		| | | client should |
	| | | translate this into |		| | | translate this into |
	| | | an appropriate |		| | | an appropriate |
	| | | error. UNIX clients |		| | | error. UNIX clients |
	| | | may choose to |		| | | may choose to |
	| | | translate this to |		| | | translate this to |
	| | | EIO. |		| | | EIO. |
	| NFS4ERR_SHARE_DENIED | 10015 | An attempt to OPEN a |
	| | | file with a share |
	| | | reservation has |
	| | | failed because of a |
	| | | share conflict. |
	| NFS4ERR_STALE | 70 | Invalid filehandle. |		| NFS4ERR_STALE | 70 | Invalid filehandle. |
	| | | The filehandle given |		| | | The filehandle given |
	| | | in the arguments was |		| | | in the arguments was |
	| | | invalid. The file |		| | | invalid. The file |
	| | | referred to by that |		| | | referred to by that |
	| | | filehandle no longer |		| | | filehandle no longer |
	| | | exists or access to |		| | | exists or access to |
	| | | it has been revoked. |		| | | it has been revoked. |
	| NFS4ERR_STALE_CLIENTID | 10022 | A client ID not |		| NFS4ERR_STALE_CLIENTID | 10022 | A client ID not |
	| | | recognized by the |		| | | recognized by the |
	| | | server was used in a |		| | | server was passed to |
	| | | locking or |		| | | an operation. |
	| | | CREATE_SESSION |
	| | | request. |
	| NFS4ERR_STALE_STATEID | 10023 | A stateid generated |		| NFS4ERR_STALE_STATEID | 10023 | A stateid generated |
	| | | by an earlier server |		| | | by an earlier server |
	| | | instance was used. |		| | | instance was used. |
			| | | This error does not |
			| | | apply to and should |
			| | | never be generated |
			| | | in NFSv4.1. |
	| NFS4ERR_SYMLINK | 10029 | The current |		| NFS4ERR_SYMLINK | 10029 | The current |
	| | | filehandle provided |		| | | filehandle provided |
	| | | for a LOOKUP is not |		| | | for a LOOKUP is not |
	| | | a directory but a |		| | | a directory but a |
	| | | symbolic link. Also |		| | | symbolic link. Also |
	| | | used if the final |		| | | used if the final |
	| | | component of the |		| | | component of the |
	| | | OPEN path is a |		| | | OPEN path is a |
	| | | symbolic link. |		| | | symbolic link. |
	| NFS4ERR_TOOSMALL | 10005 | The encoded response |		| NFS4ERR_TOOSMALL | 10005 | The encoded response |
	skipping to change at page 319, line 18		skipping to change at page 320, line 18
	| | | initial request. |		| | | initial request. |
	| NFS4ERR_TOO_MANY_OPS | 10070 | The COMPOUND or |		| NFS4ERR_TOO_MANY_OPS | 10070 | The COMPOUND or |
	| | | CB_COMPOUND request |		| | | CB_COMPOUND request |
	| | | has too many |		| | | has too many |
	| | | operations. |		| | | operations. |
	| NFS4ERR_UNKNOWN_LAYOUTTYPE | 10062 | Layout type is |		| NFS4ERR_UNKNOWN_LAYOUTTYPE | 10062 | Layout type is |
	| | | unknown. |		| | | unknown. |
	| NFS4ERR_UNSAFE_COMPOUND | 10069 | The client has sent |		| NFS4ERR_UNSAFE_COMPOUND | 10069 | The client has sent |
	| | | a COMPOUND request |		| | | a COMPOUND request |
	| | | with an unsafe mix |		| | | with an unsafe mix |
	| | | of operations. |		| | | of operations, |
			| | | specifically with a |
			| | | non-idempotent |
			| | | operation changing |
			| | | the current |
			| | | filehandle which is |
			| | | not followed by a |
			| | | GETFH |
	| NFS4ERR_WRONGSEC | 10016 | The security |		| NFS4ERR_WRONGSEC | 10016 | The security |
	| | | mechanism being used |		| | | mechanism being used |
	| | | by the client for |		| | | by the client for |
	| | | the operation does |		| | | the operation does |
	| | | not match the |		| | | not match the |
	| | | server's security |		| | | server's security |
	| | | policy. The client |		| | | policy. The client |
	| | | should change the |		| | | should change the |
	| | | security mechanism |		| | | security mechanism |
	| | | being used and retry |		| | | being used and retry |
	| | | the operation. |		| | | the operation. |
			| NFS4ERR_WRONG_CRED | 10082 | An operation |
			| | | mannipulating state |
			| | | was performed by a |
			| | | principal that was |
			| | | not allowed to |
			| | | modify that piece of |
			| | | state. |
			| NFS4ERR_WRONG_TYPE | 10083 | An operation was |
			| | | passed a file object |
			| | | that was not of the |
			| | | required type, and |
			| | | that type was not |
			| | | representable, for |
			| | | the current |
			| | | operation, by a more |
			| | | specific error, such |
			| | | as NFS4ERR_ISDIR or |
			| | | NFS4ERR_SYMLINK. |
	| NFS4ERR_XDEV | 18 | Attempt to do an |		| NFS4ERR_XDEV | 18 | Attempt to do an |
	| | | operation between |		| | | operation between |
	| | | different fsids. |		| | | different fsids. |
	+-----------------------------------+--------+----------------------+		+-----------------------------------+--------+----------------------+
	Table 11		Table 11
	15.2. Operations and their valid errors		15.2. Operations and their valid errors
	Mappings of valid error returns for each protocol operation		Mappings of valid error returns for each protocol operation
	skipping to change at page 320, line 4		skipping to change at page 321, line 25
	| NFS4ERR_XDEV | 18 | Attempt to do an |		| NFS4ERR_XDEV | 18 | Attempt to do an |
	| | | operation between |		| | | operation between |
	| | | different fsids. |		| | | different fsids. |
	+-----------------------------------+--------+----------------------+		+-----------------------------------+--------+----------------------+
	Table 11		Table 11
	15.2. Operations and their valid errors		15.2. Operations and their valid errors
	Mappings of valid error returns for each protocol operation		Mappings of valid error returns for each protocol operation
	+----------------------+--------------------------------------------+		+----------------------+--------------------------------------------+
	| Operation | Errors |		| Operation | Errors |
	+----------------------+--------------------------------------------+		+----------------------+--------------------------------------------+
	| ACCESS | NFS4ERR_ACCESS, NFS4ERR_BADHANDLE, |		| ACCESS | NFS4ERR_ACCESS, NFS4ERR_BADXDR, |
	| | NFS4ERR_BADXDR, NFS4ERR_DELAY, |		| | NFS4ERR_DEADSESSION, NFS4ERR_DELAY, |
	| | NFS4ERR_FHEXPIRED, NFS4ERR_INVAL, |		| | NFS4ERR_FHEXPIRED, NFS4ERR_INVAL, |
	| | NFS4ERR_IO, NFS4ERR_MOVED, |		| | NFS4ERR_IO, NFS4ERR_MOVED, |
	| | NFS4ERR_NOFILEHANDLE, |		| | NFS4ERR_NOFILEHANDLE, |
	| | NFS4ERR_OP_NOT_IN_SESSION, |		| | NFS4ERR_OP_NOT_IN_SESSION, |
	| | NFS4ERR_REQ_TOO_BIG, NFS4ERR_TOO_MANY_OPS, |
	| | NFS4ERR_REP_TOO_BIG, |		| | NFS4ERR_REP_TOO_BIG, |
	| | NFS4ERR_REP_TOO_BIG_TO_CACHE, |		| | NFS4ERR_REP_TOO_BIG_TO_CACHE, |
	| | NFS4ERR_UNSAFE_COMPOUND, |		| | NFS4ERR_REQ_TOO_BIG, NFS4ERR_SERVERFAULT, |
	| | NFS4ERR_SERVERFAULT, NFS4ERR_STALE |		| | NFS4ERR_STALE, NFS4ERR_TOO_MANY_OPS |
	| BIND_CONN_TO_SESSION | NFS4ERR_BADSESSION, |		| BACKCHANNEL_CTL | NFS4ERR_BADXDR, NFS4ERR_DEADSESSION, |
			| | NFS4ERR_DELAY, NFS4ERR_INVAL, |
			| | NFS4ERR_NOENT, NFS4ERR_REP_TOO_BIG, |
			| | NFS4ERR_REP_TOO_BIG_TO_CACHE, |
			| | NFS4ERR_REQ_TOO_BIG, NFS4ERR_TOO_MANY_OPS |
			| BIND_CONN_TO_SESSION | NFS4ERR_BADSESSION, NFS4ERR_BADXDR, |
	| | NFS4ERR_BAD_SESSION_DIGEST, |		| | NFS4ERR_BAD_SESSION_DIGEST, |
	| | NFS4ERR_CONN_BINDING_NOT_ENFORCED, |		| | NFS4ERR_CONN_BINDING_NOT_ENFORCED, |
	| | NFS4ERR_DEADSESSION |		| | NFS4ERR_DEADSESSION, NFS4ERR_DELAY, |
	| CLOSE | NFS4ERR_ADMIN_REVOKED, NFS4ERR_BADHANDLE, |		| | NFS4ERR_INVAL, NFS4ERR_NOT_ONLY_OP, |
	| | NFS4ERR_BAD_STATEID, NFS4ERR_BADXDR, |		| | NFS4ERR_REP_TOO_BIG, |
			| | NFS4ERR_REP_TOO_BIG_TO_CACHE, |
			| | NFS4ERR_REQ_TOO_BIG, NFS4ERR_SERVERFAULT, |
			| | NFS4ERR_TOO_MANY_OPS |
			| CLOSE | NFS4ERR_ADMIN_REVOKED, NFS4ERR_BADXDR, |
			| | NFS4ERR_BAD_STATEID, NFS4ERR_DEADSESSION, |
	| | NFS4ERR_DELAY, NFS4ERR_EXPIRED, |		| | NFS4ERR_DELAY, NFS4ERR_EXPIRED, |
	| | NFS4ERR_FHEXPIRED, NFS4ERR_INVAL, |		| | NFS4ERR_FHEXPIRED, NFS4ERR_LOCKS_HELD, |
	| | NFS4ERR_ISDIR, NFS4ERR_LEASE_MOVED, |		| | NFS4ERR_MOVED, NFS4ERR_NOFILEHANDLE, |
	| | NFS4ERR_LOCKS_HELD, NFS4ERR_MOVED, |		| | NFS4ERR_OLD_STATEID, |
	| | NFS4ERR_NOFILEHANDLE, |
	| | NFS4ERR_OP_NOT_IN_SESSION, |		| | NFS4ERR_OP_NOT_IN_SESSION, |
	| | NFS4ERR_REQ_TOO_BIG, NFS4ERR_TOO_MANY_OPS, |
	| | NFS4ERR_REP_TOO_BIG, |		| | NFS4ERR_REP_TOO_BIG, |
	| | NFS4ERR_REP_TOO_BIG_TO_CACHE, |		| | NFS4ERR_REP_TOO_BIG_TO_CACHE, |
	| | NFS4ERR_UNSAFE_COMPOUND, |		| | NFS4ERR_REQ_TOO_BIG, NFS4ERR_SERVERFAULT, |
	| | NFS4ERR_SERVERFAULT, NFS4ERR_STALE, |		| | NFS4ERR_STALE, NFS4ERR_TOO_MANY_OPS, |
	| | NFS4ERR_STALE_STATEID |		| | NFS4ERR_WRONG_CRED |
	| COMMIT | NFS4ERR_ACCESS, NFS4ERR_BADHANDLE, |		| COMMIT | NFS4ERR_ACCESS, NFS4ERR_BADXDR, |
	| | NFS4ERR_BADXDR, NFS4ERR_FHEXPIRED, |		| | NFS4ERR_DEADSESSION, NFS4ERR_DELAY, |
	| | NFS4ERR_INVAL, NFS4ERR_IO, NFS4ERR_ISDIR, |		| | NFS4ERR_FHEXPIRED, NFS4ERR_IO, |
	| | NFS4ERR_MOVED, NFS4ERR_NOFILEHANDLE, |		| | NFS4ERR_ISDIR, NFS4ERR_MOVED, |
			| | NFS4ERR_NOFILEHANDLE, |
	| | NFS4ERR_OP_NOT_IN_SESSION, |		| | NFS4ERR_OP_NOT_IN_SESSION, |
	| | NFS4ERR_REQ_TOO_BIG, NFS4ERR_TOO_MANY_OPS, |
	| | NFS4ERR_REP_TOO_BIG, |		| | NFS4ERR_REP_TOO_BIG, |
	| | NFS4ERR_REP_TOO_BIG_TO_CACHE, |		| | NFS4ERR_REP_TOO_BIG_TO_CACHE, |
	| | NFS4ERR_UNSAFE_COMPOUND, NFS4ERR_ROFS, |		| | NFS4ERR_REQ_TOO_BIG, NFS4ERR_SERVERFAULT, |
	| | NFS4ERR_SERVERFAULT, NFS4ERR_STALE |		| | NFS4ERR_STALE, NFS4ERR_SYMLINK, |
			| | NFS4ERR_TOO_MANY_OPS, NFS4ERR_WRONG_TYPE |
	| CREATE | NFS4ERR_ACCESS, NFS4ERR_ATTRNOTSUPP, |		| CREATE | NFS4ERR_ACCESS, NFS4ERR_ATTRNOTSUPP, |
	| | NFS4ERR_BADCHAR, NFS4ERR_BADHANDLE, |		| | NFS4ERR_BADCHAR, NFS4ERR_BADNAME, |
	| | NFS4ERR_BADNAME, NFS4ERR_BADOWNER, |		| | NFS4ERR_BADOWNER, NFS4ERR_BADTYPE, |
	| | NFS4ERR_BADTYPE, NFS4ERR_BADXDR, |		| | NFS4ERR_BADXDR, NFS4ERR_DEADSESSION, |
	| | NFS4ERR_DELAY, NFS4ERR_DQUOT, |		| | NFS4ERR_DELAY, NFS4ERR_DQUOT, |
	| | NFS4ERR_EXIST, NFS4ERR_FHEXPIRED, |		| | NFS4ERR_EXIST, NFS4ERR_FHEXPIRED, |
	| | NFS4ERR_INVAL, NFS4ERR_IO, NFS4ERR_MOVED, |		| | NFS4ERR_INVAL, NFS4ERR_IO, NFS4ERR_MLINK, |
	| | NFS4ERR_NAMETOOLONG, NFS4ERR_NOFILEHANDLE, |		| | NFS4ERR_MOVED, NFS4ERR_NAMETOOLONG, |
	| | NFS4ERR_NOSPC, NFS4ERR_NOTDIR, |		| | NFS4ERR_NOFILEHANDLE, NFS4ERR_NOSPC, |
	| | NFS4ERR_OP_NOT_IN_SESSION, NFS4ERR_PERM, |		| | NFS4ERR_NOTDIR, NFS4ERR_OP_NOT_IN_SESSION, |
	| | NFS4ERR_REQ_TOO_BIG, NFS4ERR_TOO_MANY_OPS, |		| | NFS4ERR_PERM, NFS4ERR_REP_TOO_BIG, |
	| | NFS4ERR_REP_TOO_BIG, |
	| | NFS4ERR_REP_TOO_BIG_TO_CACHE, |		| | NFS4ERR_REP_TOO_BIG_TO_CACHE, |
	| | NFS4ERR_UNSAFE_COMPOUND, NFS4ERR_ROFS, |		| | NFS4ERR_REQ_TOO_BIG, NFS4ERR_ROFS, |
	| | NFS4ERR_SERVERFAULT, NFS4ERR_STALE |		| | NFS4ERR_SERVERFAULT, NFS4ERR_STALE, |
	| EXCHANGE_ID | NFS4ERR_BADXDR, NFS4ERR_CLID_INUSE, |		| | NFS4ERR_TOO_MANY_OPS, |
	| | NFS4ERR_ENCR_ALG_UNSUPP, |		| | NFS4ERR_UNSAFE_COMPOUND |
			| EXCHANGE_ID | NFS4ERR_BADCHAR, NFS4ERR_BADXDR, |
			| | NFS4ERR_CLID_INUSE, NFS4ERR_DEADSESSION, |
			| | NFS4ERR_DELAY, NFS4ERR_ENCR_ALG_UNSUPP, |
	| | NFS4ERR_HASH_ALG_UNSUPP, NFS4ERR_INVAL, |		| | NFS4ERR_HASH_ALG_UNSUPP, NFS4ERR_INVAL, |
	| | NFS4ERR_SERVERFAULT |		| | NFS4ERR_NOENT, NFS4ERR_NOT_SAME, |
			| | NFS4ERR_REP_TOO_BIG, |
			| | NFS4ERR_REP_TOO_BIG_TO_CACHE, |
			| | NFS4ERR_REQ_TOO_BIG, NFS4ERR_SERVERFAULT, |
			| | NFS4ERR_TOO_MANY_OPS, NFS4ERR_WRONG_CRED |
	| CREATE_SESSION | NFS4ERR_BADXDR, NFS4ERR_CLID_INUSE, |		| CREATE_SESSION | NFS4ERR_BADXDR, NFS4ERR_CLID_INUSE, |
	| | NFS4ERR_DELAY, NFS4ERR_SERVERFAULT, |		| | NFS4ERR_DEADSESSION, NFS4ERR_DELAY, |
	| | NFS4ERR_STALE_CLIENTID |		| | NFS4ERR_INVAL, NFS4ERR_NOENT, |
	| DELEGPURGE | NFS4ERR_BADXDR, NFS4ERR_NOTSUPP, |		| | NFS4ERR_NOSPC, NFS4ERR_REP_TOO_BIG, |
	| | NFS4ERR_LEASE_MOVED, NFS4ERR_MOVED, |		| | NFS4ERR_REP_TOO_BIG_TO_CACHE, |
			| | NFS4ERR_REQ_TOO_BIG, |
			| | NFS4ERR_SEQ_MISORDERED, |
			| | NFS4ERR_SERVERFAULT, |
			| | NFS4ERR_STALE_CLIENTID, NFS4ERR_TOOSMALL, |
			| | NFS4ERR_TOO_MANY_OPS |
			| DELEGPURGE | NFS4ERR_BADXDR, NFS4ERR_DEADSESSION, |
			| | NFS4ERR_DELAY, NFS4ERR_NOTSUPP, |
	| | NFS4ERR_OP_NOT_IN_SESSION, |		| | NFS4ERR_OP_NOT_IN_SESSION, |
	| | NFS4ERR_REQ_TOO_BIG, NFS4ERR_TOO_MANY_OPS, |
	| | NFS4ERR_REP_TOO_BIG, |		| | NFS4ERR_REP_TOO_BIG, |
	| | NFS4ERR_REP_TOO_BIG_TO_CACHE, |		| | NFS4ERR_REP_TOO_BIG_TO_CACHE, |
	| | NFS4ERR_UNSAFE_COMPOUND, |		| | NFS4ERR_REQ_TOO_BIG, NFS4ERR_SERVERFAULT, |
	| | NFS4ERR_SERVERFAULT, |		| | NFS4ERR_TOO_MANY_OPS, NFS4ERR_WRONG_CRED |
	| | NFS4ERR_STALE_CLIENTID |		| DELEGRETURN | NFS4ERR_ADMIN_REVOKED, NFS4ERR_BADXDR, |
	| DELEGRETURN | NFS4ERR_ADMIN_REVOKED, |		| | NFS4ERR_BAD_STATEID, NFS4ERR_DEADSESSION, |
	| | NFS4ERR_BAD_STATEID, NFS4ERR_BADXDR, |		| | NFS4ERR_DELAY, NFS4ERR_DELEG_REVOKED, |
	| | NFS4ERR_EXPIRED, NFS4ERR_INVAL, |		| | NFS4ERR_EXPIRED, NFS4ERR_FHEXPIRED, |
	| | NFS4ERR_LEASE_MOVED, NFS4ERR_MOVED, |		| | NFS4ERR_INVAL, NFS4ERR_MOVED, |
	| | NFS4ERR_NOFILEHANDLE, NFS4ERR_NOTSUPP, |		| | NFS4ERR_NOFILEHANDLE, NFS4ERR_NOTSUPP, |
			| | NFS4ERR_OLD_STATEID, |
	| | NFS4ERR_OP_NOT_IN_SESSION, |		| | NFS4ERR_OP_NOT_IN_SESSION, |
	| | NFS4ERR_REQ_TOO_BIG, NFS4ERR_TOO_MANY_OPS, |
	| | NFS4ERR_REP_TOO_BIG, |		| | NFS4ERR_REP_TOO_BIG, |
	| | NFS4ERR_REP_TOO_BIG_TO_CACHE, |		| | NFS4ERR_REP_TOO_BIG_TO_CACHE, |
	| | NFS4ERR_UNSAFE_COMPOUND, |		| | NFS4ERR_REQ_TOO_BIG, NFS4ERR_SERVERFAULT, |
	| | NFS4ERR_SERVERFAULT, NFS4ERR_STALE, |		| | NFS4ERR_STALE, NFS4ERR_TOO_MANY_OPS, |
	| | NFS4ERR_STALE_STATEID |		| | NFS4ERR_WRONG_CRED |
	| DESTROY_CLIENTID | NFS4ERR_CLIENTID_BUSY, |		| DESTROY_CLIENTID | NFS4ERR_BADXDR, NFS4ERR_CLIENTID_BUSY, |
	| | NFS4ERR_STALE_CLIENTID |		| | NFS4ERR_DEADSESSION, NFS4ERR_DELAY, |
			| | NFS4ERR_NOT_ONLY_OP, NFS4ERR_REP_TOO_BIG, |
			| | NFS4ERR_REP_TOO_BIG_TO_CACHE, |
			| | NFS4ERR_REQ_TOO_BIG, NFS4ERR_SERVERFAULT, |
			| | NFS4ERR_STALE_CLIENTID, |
			| | NFS4ERR_TOO_MANY_OPS, NFS4ERR_WRONG_CRED |
	| DESTROY_SESSION | NFS4ERR_BACK_CHAN_BUSY, |		| DESTROY_SESSION | NFS4ERR_BACK_CHAN_BUSY, |
	| | NFS4ERR_BADSESSION, NFS4ERR_DEADSESSION, |		| | NFS4ERR_BADSESSION, NFS4ERR_BADXDR, |
	| | NFS4ERR_STALE_CLIENTID |		| | NFS4ERR_DEADSESSION, NFS4ERR_DELAY, |
	| GET_DIR_DELEGATION | NFS4ERR_ACCESS, NFS4ERR_BADHANDLE, |		| | NFS4ERR_NOT_ONLY_OP, NFS4ERR_REP_TOO_BIG, |
	| | NFS4ERR_BADXDR, NFS4ERR_FHEXPIRED, |		| | NFS4ERR_REP_TOO_BIG_TO_CACHE, |
	| | NFS4ERR_INVAL, NFS4ERR_MOVED, |		| | NFS4ERR_REQ_TOO_BIG, NFS4ERR_SERVERFAULT, |
			| | NFS4ERR_STALE_CLIENTID, |
			| | NFS4ERR_TOO_MANY_OPS, NFS4ERR_WRONG_CRED |
			| FREE_STATEID | NFS4ERR_BADXDR, NFS4ERR_BAD_STATEID, |
			| | NFS4ERR_DEADSESSION, NFS4ERR_DELAY, |
			| | NFS4ERR_LOCKS_HELD, NFS4ERR_OLD_STATEID, |
			| | NFS4ERR_OP_NOT_IN_SESSION, |
			| | NFS4ERR_REP_TOO_BIG, |
			| | NFS4ERR_REP_TOO_BIG_TO_CACHE, |
			| | NFS4ERR_REQ_TOO_BIG, NFS4ERR_SERVERFAULT, |
			| | NFS4ERR_TOO_MANY_OPS, NFS4ERR_WRONG_CRED |
			| GET_DIR_DELEGATION | NFS4ERR_ACCESS, NFS4ERR_BADXDR, |
			| | NFS4ERR_DEADSESSION, NFS4ERR_DELAY, |
			| | NFS4ERR_DIRDELEG_UNAVAIL, |
			| | NFS4ERR_FHEXPIRED, NFS4ERR_GRACE, |
			| | NFS4ERR_INVAL, NFS4ERR_IO, NFS4ERR_MOVED, |
	| | NFS4ERR_NOFILEHANDLE, NFS4ERR_NOTDIR, |		| | NFS4ERR_NOFILEHANDLE, NFS4ERR_NOTDIR, |
			| | NFS4ERR_NOTSUPP, |
	| | NFS4ERR_OP_NOT_IN_SESSION, |		| | NFS4ERR_OP_NOT_IN_SESSION, |
	| | NFS4ERR_REQ_TOO_BIG, NFS4ERR_TOO_MANY_OPS, |
	| | NFS4ERR_REP_TOO_BIG, |		| | NFS4ERR_REP_TOO_BIG, |
	| | NFS4ERR_REP_TOO_BIG_TO_CACHE, |		| | NFS4ERR_REP_TOO_BIG_TO_CACHE, |
	| | NFS4ERR_UNSAFE_COMPOUND, |		| | NFS4ERR_REQ_TOO_BIG, NFS4ERR_SERVERFAULT, |
	| | NFS4ERR_SERVERFAULT, NFS4ERR_STALE, |		| | NFS4ERR_STALE, NFS4ERR_TOO_MANY_OPS |
	| | NFS4ERR_WRONGSEC, NFS4ERR_EIO, |		| GETATTR | NFS4ERR_ACCESS, NFS4ERR_BADXDR, |
	| | NFS4ERR_NOTSUPP |		| | NFS4ERR_DEADSESSION, NFS4ERR_DELAY, |
	| GETATTR | NFS4ERR_ACCESS, NFS4ERR_BADHANDLE, |		| | NFS4ERR_FHEXPIRED, NFS4ERR_GRACE, |
	| | NFS4ERR_BADXDR, NFS4ERR_DELAY, |		| | NFS4ERR_INVAL, NFS4ERR_IO, NFS4ERR_MOVED, |
	| | NFS4ERR_FHEXPIRED, NFS4ERR_INVAL, |
	| | NFS4ERR_IO, NFS4ERR_MOVED, |
	| | NFS4ERR_NOFILEHANDLE, |		| | NFS4ERR_NOFILEHANDLE, |
	| | NFS4ERR_OP_NOT_IN_SESSION, |		| | NFS4ERR_OP_NOT_IN_SESSION, |
	| | NFS4ERR_REQ_TOO_BIG, NFS4ERR_TOO_MANY_OPS, |
	| | NFS4ERR_REP_TOO_BIG, |		| | NFS4ERR_REP_TOO_BIG, |
	| | NFS4ERR_REP_TOO_BIG_TO_CACHE, |		| | NFS4ERR_REP_TOO_BIG_TO_CACHE, |
	| | NFS4ERR_UNSAFE_COMPOUND, |		| | NFS4ERR_REQ_TOO_BIG, NFS4ERR_SERVERFAULT, |
	| | NFS4ERR_SERVERFAULT, NFS4ERR_STALE |		| | NFS4ERR_STALE, NFS4ERR_TOO_MANY_OPS, |
	| GETDEVICEINFO | NFS4ERR_FHEXPIRED, NFS4ERR_INVAL, |		| | NFS4ERR_WRONG_TYPE |
	| | NFS4ERR_TOOSMALL, |		| GETDEVICEINFO | NFS4ERR_BADXDR, NFS4ERR_DEADSESSION, |
	| | NFS4ERR_UNKNOWN_LAYOUTTYPE |		| | NFS4ERR_DELAY, NFS4ERR_INVAL, |
	| GETDEVICELIST | NFS4ERR_BAD_COOKIE, NFS4ERR_FHEXPIRED, |		| | NFS4ERR_NOENT, NFS4ERR_NOFILEHANDLE, |
	| | NFS4ERR_INVAL, NFS4ERR_TOOSMALL, |		| | NFS4ERR_NOTSUPP, |
	| | NFS4ERR_UNKNOWN_LAYOUTTYPE |
	| GETFH | NFS4ERR_BADHANDLE, NFS4ERR_FHEXPIRED, |
	| | NFS4ERR_MOVED, NFS4ERR_NOFILEHANDLE, |
	| | NFS4ERR_OP_NOT_IN_SESSION, |		| | NFS4ERR_OP_NOT_IN_SESSION, |
	| | NFS4ERR_REQ_TOO_BIG, NFS4ERR_TOO_MANY_OPS, |		| | NFS4ERR_RECALLCONFLICT, |
	| | NFS4ERR_REP_TOO_BIG, |		| | NFS4ERR_REP_TOO_BIG, |
	| | NFS4ERR_REP_TOO_BIG_TO_CACHE, |		| | NFS4ERR_REP_TOO_BIG_TO_CACHE, |
	| | NFS4ERR_UNSAFE_COMPOUND, |		| | NFS4ERR_REQ_TOO_BIG, NFS4ERR_SERVERFAULT, |
	| | NFS4ERR_SERVERFAULT, NFS4ERR_STALE |		| | NFS4ERR_TOOSMALL, NFS4ERR_TOO_MANY_OPS, |
	| ILLEGAL | NFS4ERR_OP_ILLEGAL |		| | NFS4ERR_UNKNOWN_LAYOUTTYPE, |
	| LAYOUTCOMMIT | NFS4ERR_BADLAYOUT, NFS4ERR_BADIOMODE, |		| | NFS4ERR_UNSAFE_COMPOUND |
	| | NFS4ERR_FHEXPIRED, NFS4ERR_INVAL, |		| GETDEVICELIST | NFS4ERR_BADXDR, NFS4ERR_BAD_COOKIE, |
	| | NFS4ERR_NOFILEHANDLE, NFS4ERR_NO_GRACE, |		| | NFS4ERR_DEADSESSION, NFS4ERR_DELAY, |
	| | NFS4ERR_RECLAIM_BAD, NFS4ERR_STALE, |		| | NFS4ERR_INVAL, NFS4ERR_NOFILEHANDLE, |
	| | NFS4ERR_STALE_CLIENTID, |		| | NFS4ERR_NOTSUPP, |
	| | NFS4ERR_UNKNOWN_LAYOUTTYPE |		| | NFS4ERR_OP_NOT_IN_SESSION, |
	| LAYOUTGET | NFS4ERR_BADLAYOUT, NFS4ERR_BADIOMODE, |		| | NFS4ERR_RECALLCONFLICT, |
			| | NFS4ERR_REP_TOO_BIG, |
			| | NFS4ERR_REP_TOO_BIG_TO_CACHE, |
			| | NFS4ERR_REQ_TOO_BIG, NFS4ERR_SERVERFAULT, |
			| | NFS4ERR_TOOSMALL, NFS4ERR_TOO_MANY_OPS, |
			| | NFS4ERR_UNKNOWN_LAYOUTTYPE, |
			| | NFS4ERR_UNSAFE_COMPOUND |
			| GETFH | NFS4ERR_FHEXPIRED, NFS4ERR_MOVED, |
			| | NFS4ERR_NOFILEHANDLE, |
			| | NFS4ERR_OP_NOT_IN_SESSION, NFS4ERR_STALE |
			| ILLEGAL | NFS4ERR_BADXDR NFS4ERR_OP_ILLEGAL |
			| LAYOUTCOMMIT | NFS4ERR_ACCESS, NFS4ERR_ADMIN_REVOKED, |
			| | NFS4ERR_ATTRNOTSUPP, NFS4ERR_BADIOMODE, |
			| | NFS4ERR_BADLAYOUT, NFS4ERR_BADXDR, |
			| | NFS4ERR_DEADSESSION, NFS4ERR_DELAY, |
			| | NFS4ERR_EXPIRED, NFS4ERR_FBIG, |
	| | NFS4ERR_FHEXPIRED, NFS4ERR_GRACE, |		| | NFS4ERR_FHEXPIRED, NFS4ERR_GRACE, |
	| | NFS4ERR_INVAL, NFS4ERR_LAYOUTUNAVAILABLE, |		| | NFS4ERR_IO, NFS4ERR_ISDIR NFS4ERR_MOVED, |
	| | NFS4ERR_LAYOUTTRYLATER, NFS4ERR_LOCKED, |
	| | NFS4ERR_NOFILEHANDLE, NFS4ERR_NOTSUPP, |		| | NFS4ERR_NOFILEHANDLE, NFS4ERR_NOTSUPP, |
	| | NFS4ERR_RECALLCONFLICT, NFS4ERR_STALE, |		| | NFS4ERR_NO_GRACE, |
	| | NFS4ERR_STALE_CLIENTID, NFS4ERR_TOOSMALL, |		| | NFS4ERR_OP_NOT_IN_SESSION, |
	| | NFS4ERR_UNKNOWN_LAYOUTTYPE |		| | NFS4ERR_RECLAIM_BAD, |
	| LAYOUTRETURN | NFS4ERR_BADLAYOUT, NFS4ERR_BADIOMODE, |		| | NFS4ERR_RECLAIM_CONFLICT, |
	| | NFS4ERR_FHEXPIRED, NFS4ERR_INVAL, |		| | NFS4ERR_REP_TOO_BIG, |
	| | NFS4ERR_NOFILEHANDLE, NFS4ERR_NO_GRACE, |		| | NFS4ERR_REP_TOO_BIG_TO_CACHE, |
	| | NFS4ERR_STALE, NFS4ERR_STALE_CLIENTID, |		| | NFS4ERR_REQ_TOO_BIG, NFS4ERR_SERVERFAULT, |
	| | NFS4ERR_UNKNOWN_LAYOUTTYPE |		| | NFS4ERR_STALE, NFS4ERR_SYMLINK, |
			| | NFS4ERR_TOO_MANY_OPS, |
			| | NFS4ERR_UNKNOWN_LAYOUTTYPE, |
			| | NFS4ERR_WRONG_CRED |
			| LAYOUTGET | NFS4ERR_ACCESS, NFS4ERR_ADMIN_REVOKED, |
			| | NFS4ERR_BADIOMODE, NFS4ERR_BADLAYOUT, |
			| | NFS4ERR_BADXDR, NFS4ERR_BAD_STATEID, |
			| | NFS4ERR_DEADSESSION, NFS4ERR_DELAY, |
			| | NFS4ERR_DELEG_REVOKED, NFS4ERR_DQUOT, |
			| | NFS4ERR_FHEXPIRED, NFS4ERR_GRACE, |
			| | NFS4ERR_INVAL, NFS4ERR_IO, |
			| | NFS4ERR_LAYOUTTRYLATER, |
			| | NFS4ERR_LAYOUTUNAVAILABLE, NFS4ERR_LOCKED, |
			| | NFS4ERR_MOVED, NFS4ERR_NOFILEHANDLE, |
			| | NFS4ERR_NOSPC, NFS4ERR_NOTSUPP, |
			| | NFS4ERR_OLD_STATEID, NFS4ERR_OPENMODE, |
			| | NFS4ERR_OP_NOT_IN_SESSION, |
			| | NFS4ERR_RECALLCONFLICT, |
			| | NFS4ERR_REP_TOO_BIG, |
			| | NFS4ERR_REP_TOO_BIG_TO_CACHE, |
			| | NFS4ERR_REQ_TOO_BIG, NFS4ERR_SERVERFAULT, |
			| | NFS4ERR_STALE, NFS4ERR_TOOSMALL, |
			| | NFS4ERR_TOO_MANY_OPS, |
			| | NFS4ERR_UNKNOWN_LAYOUTTYPE, |
			| | NFS4ERR_WRONG_TYPE |
			| LAYOUTRETURN | NFS4ERR_ADMIN_REVOKED, NFS4ERR_BADXDR, |
			| | NFS4ERR_BAD_STATEID, NFS4ERR_DEADSESSION, |
			| | NFS4ERR_DELAY, NFS4ERR_DELEG_REVOKED, |
			| | NFS4ERR_EXPIRED, NFS4ERR_FHEXPIRED, |
			| | NFS4ERR_GRACE, NFS4ERR_INVAL, |
			| | NFS4ERR_ISDIR, NFS4ERR_MOVED, |
			| | NFS4ERR_NOFILEHANDLE, NFS4ERR_NOTSUPP, |
			| | NFS4ERR_NO_GRACE, NFS4ERR_OLD_STATEID, |
			| | NFS4ERR_OP_NOT_IN_SESSION, |
			| | NFS4ERR_REP_TOO_BIG, |
			| | NFS4ERR_REP_TOO_BIG_TO_CACHE, |
			| | NFS4ERR_REQ_TOO_BIG, NFS4ERR_SERVERFAULT, |
			| | NFS4ERR_STALE, NFS4ERR_TOO_MANY_OPS, |
			| | NFS4ERR_UNKNOWN_LAYOUTTYPE, |
			| | NFS4ERR_WRONG_CRED, NFS4ERR_WRONG_TYPE |
	| LINK | NFS4ERR_ACCESS, NFS4ERR_BADCHAR, |		| LINK | NFS4ERR_ACCESS, NFS4ERR_BADCHAR, |
	| | NFS4ERR_BADHANDLE, NFS4ERR_BADNAME, |		| | NFS4ERR_BADNAME, NFS4ERR_BADTYPE, |
	| | NFS4ERR_BADXDR, NFS4ERR_DELAY, |		| | NFS4ERR_BADXDR, NFS4ERR_DEADSESSION, |
	| | NFS4ERR_DQUOT, NFS4ERR_EXIST, |		| | NFS4ERR_DELAY, NFS4ERR_DQUOT, |
	| | NFS4ERR_FHEXPIRED, NFS4ERR_FILE_OPEN, |		| | NFS4ERR_EXIST, NFS4ERR_FHEXPIRED, |
	| | NFS4ERR_INVAL, NFS4ERR_IO, NFS4ERR_ISDIR, |		| | NFS4ERR_FILE_OPEN, NFS4ERR_GRACE, |
			| | NFS4ERR_INVAL, NFS4ERR_ISDIR, NFS4ERR_IO, |
	| | NFS4ERR_MLINK, NFS4ERR_MOVED, |		| | NFS4ERR_MLINK, NFS4ERR_MOVED, |
	| | NFS4ERR_NAMETOOLONG, NFS4ERR_NOENT, |		| | NFS4ERR_NAMETOOLONG, NFS4ERR_NOFILEHANDLE, |
	| | NFS4ERR_NOFILEHANDLE, NFS4ERR_NOSPC, |		| | NFS4ERR_NOSPC, NFS4ERR_NOTDIR, |
	| | NFS4ERR_NOTDIR, NFS4ERR_NOTSUPP, |		| | NFS4ERR_NOTSUPP, |
	| | NFS4ERR_OP_NOT_IN_SESSION, |		| | NFS4ERR_OP_NOT_IN_SESSION, |
	| | NFS4ERR_REQ_TOO_BIG, NFS4ERR_TOO_MANY_OPS, |
	| | NFS4ERR_REP_TOO_BIG, |		| | NFS4ERR_REP_TOO_BIG, |
	| | NFS4ERR_REP_TOO_BIG_TO_CACHE, |		| | NFS4ERR_REP_TOO_BIG_TO_CACHE, |
	| | NFS4ERR_UNSAFE_COMPOUND, NFS4ERR_ROFS, |		| | NFS4ERR_REQ_TOO_BIG, NFS4ERR_ROFS, |
	| | NFS4ERR_SERVERFAULT, NFS4ERR_STALE, |		| | NFS4ERR_SERVERFAULT, NFS4ERR_STALE, |
	| | NFS4ERR_WRONGSEC, NFS4ERR_XDEV |		| | NFS4ERR_SYMLINK, NFS4ERR_TOO_MANY_OPS, |
			| | NFS4ERR_XDEV |
	| LOCK | NFS4ERR_ACCESS, NFS4ERR_ADMIN_REVOKED, |		| LOCK | NFS4ERR_ACCESS, NFS4ERR_ADMIN_REVOKED, |
	| | NFS4ERR_BADHANDLE, NFS4ERR_BAD_RANGE, |		| | NFS4ERR_BADXDR, NFS4ERR_BAD_RANGE, |
	| | NFS4ERR_BAD_STATEID, NFS4ERR_BADXDR, |		| | NFS4ERR_BAD_STATEID, NFS4ERR_DEADLOCK, |
	| | NFS4ERR_DEADLOCK, NFS4ERR_DELAY, |		| | NFS4ERR_DEADSESSION, NFS4ERR_DELAY, |
	| | NFS4ERR_DENIED, NFS4ERR_EXPIRED, |		| | NFS4ERR_DENIED, NFS4ERR_EXPIRED, |
	| | NFS4ERR_FHEXPIRED, NFS4ERR_GRACE, |		| | NFS4ERR_FHEXPIRED, NFS4ERR_GRACE, |
	| | NFS4ERR_INVAL, NFS4ERR_ISDIR, |		| | NFS4ERR_INVAL, NFS4ERR_ISDIR, |
	| | NFS4ERR_LEASE_MOVED, NFS4ERR_LOCK_NOTSUPP, |		| | NFS4ERR_LOCK_NOTSUPP, NFS4ERR_LOCK_RANGE, |
	| | NFS4ERR_LOCK_RANGE, NFS4ERR_MOVED, |		| | NFS4ERR_MOVED, NFS4ERR_NOFILEHANDLE, |
	| | NFS4ERR_NOFILEHANDLE, NFS4ERR_NO_GRACE, |		| | NFS4ERR_NO_GRACE, NFS4ERR_OLD_STATEID, |
	| | NFS4ERR_OPENMODE, |		| | NFS4ERR_OPENMODE, |
	| | NFS4ERR_OP_NOT_IN_SESSION, |		| | NFS4ERR_OP_NOT_IN_SESSION, |
	| | NFS4ERR_RECLAIM_BAD, |		| | NFS4ERR_RECLAIM_BAD, |
	| | NFS4ERR_RECLAIM_CONFLICT, |		| | NFS4ERR_RECLAIM_CONFLICT, |
	| | NFS4ERR_REQ_TOO_BIG, NFS4ERR_TOO_MANY_OPS, |
	| | NFS4ERR_REP_TOO_BIG, |		| | NFS4ERR_REP_TOO_BIG, |
	| | NFS4ERR_REP_TOO_BIG_TO_CACHE, |		| | NFS4ERR_REP_TOO_BIG_TO_CACHE, |
	| | NFS4ERR_UNSAFE_COMPOUND, |		| | NFS4ERR_REQ_TOO_BIG, NFS4ERR_ROFS, |
	| | NFS4ERR_SERVERFAULT, NFS4ERR_STALE, |		| | NFS4ERR_SERVERFAULT, NFS4ERR_STALE, |
	| | NFS4ERR_STALE_CLIENTID, |		| | NFS4ERR_SYMLINK, NFS4ERR_TOO_MANY_OPS, |
	| | NFS4ERR_STALE_STATEID |		| | NFS4ERR_WRONG_CRED, NFS4ERR_WRONG_TYPE |
	| LOCKT | NFS4ERR_ACCESS, NFS4ERR_BADHANDLE, |		| LOCKT | NFS4ERR_ACCESS, NFS4ERR_BADXDR, |
	| | NFS4ERR_BAD_RANGE, NFS4ERR_BADXDR, |		| | NFS4ERR_BAD_RANGE, NFS4ERR_DEADSESSION, |
	| | NFS4ERR_DELAY, NFS4ERR_DENIED, |		| | NFS4ERR_DELAY, NFS4ERR_DENIED, |
	| | NFS4ERR_FHEXPIRED, NFS4ERR_GRACE, |		| | NFS4ERR_FHEXPIRED, NFS4ERR_GRACE, |
	| | NFS4ERR_INVAL, NFS4ERR_ISDIR, |		| | NFS4ERR_INVAL, NFS4ERR_ISDIR, |
	| | NFS4ERR_LEASE_MOVED, NFS4ERR_LOCK_RANGE, |		| | NFS4ERR_LOCK_RANGE, NFS4ERR_MOVED, |
	| | NFS4ERR_MOVED, NFS4ERR_NOFILEHANDLE, |		| | NFS4ERR_NOFILEHANDLE, |
	| | NFS4ERR_OP_NOT_IN_SESSION, |		| | NFS4ERR_OP_NOT_IN_SESSION, |
	| | NFS4ERR_REQ_TOO_BIG, NFS4ERR_TOO_MANY_OPS, |
	| | NFS4ERR_REP_TOO_BIG, |		| | NFS4ERR_REP_TOO_BIG, |
	| | NFS4ERR_REP_TOO_BIG_TO_CACHE, |		| | NFS4ERR_REP_TOO_BIG_TO_CACHE, |
	| | NFS4ERR_UNSAFE_COMPOUND, |		| | NFS4ERR_REQ_TOO_BIG, NFS4ERR_ROFS, |
	| | NFS4ERR_SERVERFAULT, NFS4ERR_STALE, |		| | NFS4ERR_STALE, NFS4ERR_SYMLINK, |
	| | NFS4ERR_STALE_CLIENTID |		| | NFS4ERR_TOO_MANY_OPS, NFS4ERR_WRONG_CRED, |
			| | NFS4ERR_WRONG_TYPE |
	| LOCKU | NFS4ERR_ACCESS, NFS4ERR_ADMIN_REVOKED, |		| LOCKU | NFS4ERR_ACCESS, NFS4ERR_ADMIN_REVOKED, |
	| | NFS4ERR_BADHANDLE, NFS4ERR_BAD_RANGE, |		| | NFS4ERR_BADXDR, NFS4ERR_BAD_RANGE, |
	| | NFS4ERR_BAD_STATEID, NFS4ERR_BADXDR, |		| | NFS4ERR_BAD_STATEID, NFS4ERR_DEADSESSION, |
	| | NFS4ERR_EXPIRED, NFS4ERR_FHEXPIRED, |		| | NFS4ERR_DELAY, NFS4ERR_EXPIRED, |
	| | NFS4ERR_GRACE, NFS4ERR_INVAL, |		| | NFS4ERR_FHEXPIRED, NFS4ERR_INVAL, |
	| | NFS4ERR_ISDIR, NFS4ERR_LEASE_MOVED, |
	| | NFS4ERR_LOCK_RANGE, NFS4ERR_MOVED, |		| | NFS4ERR_LOCK_RANGE, NFS4ERR_MOVED, |
	| | NFS4ERR_NOFILEHANDLE, |		| | NFS4ERR_NOFILEHANDLE, NFS4ERR_OLD_STATEID, |
	| | NFS4ERR_OP_NOT_IN_SESSION, |		| | NFS4ERR_OP_NOT_IN_SESSION, |
	| | NFS4ERR_REQ_TOO_BIG, NFS4ERR_TOO_MANY_OPS, |
	| | NFS4ERR_REP_TOO_BIG, |		| | NFS4ERR_REP_TOO_BIG, |
	| | NFS4ERR_REP_TOO_BIG_TO_CACHE, |		| | NFS4ERR_REP_TOO_BIG_TO_CACHE, |
	| | NFS4ERR_UNSAFE_COMPOUND, |		| | NFS4ERR_REQ_TOO_BIG, NFS4ERR_SERVERFAULT, |
	| | NFS4ERR_SERVERFAULT, NFS4ERR_STALE, |		| | NFS4ERR_STALE, NFS4ERR_TOO_MANY_OPS, |
	| | NFS4ERR_STALE_STATEID |		| | NFS4ERR_WRONG_CRED |
	| LOOKUP | NFS4ERR_ACCESS, NFS4ERR_BADCHAR, |		| LOOKUP | NFS4ERR_ACCESS, NFS4ERR_BADCHAR, |
	| | NFS4ERR_BADHANDLE, NFS4ERR_BADNAME, |		| | NFS4ERR_BADNAME, NFS4ERR_BADXDR, |
	| | NFS4ERR_BADXDR, NFS4ERR_FHEXPIRED, |		| | NFS4ERR_DEADSESSION, NFS4ERR_DELAY, |
	| | NFS4ERR_INVAL, NFS4ERR_IO, NFS4ERR_MOVED, |		| | NFS4ERR_FHEXPIRED, NFS4ERR_INVAL, |
			| | NFS4ERR_IO, NFS4ERR_MOVED, |
	| | NFS4ERR_NAMETOOLONG, NFS4ERR_NOENT, |		| | NFS4ERR_NAMETOOLONG, NFS4ERR_NOENT, |
	| | NFS4ERR_NOFILEHANDLE, NFS4ERR_NOTDIR, |		| | NFS4ERR_NOFILEHANDLE, NFS4ERR_NOTDIR, |
	| | NFS4ERR_OP_NOT_IN_SESSION, |		| | NFS4ERR_OP_NOT_IN_SESSION, |
	| | NFS4ERR_REQ_TOO_BIG, NFS4ERR_TOO_MANY_OPS, |
	| | NFS4ERR_REP_TOO_BIG, |		| | NFS4ERR_REP_TOO_BIG, |
	| | NFS4ERR_REP_TOO_BIG_TO_CACHE, |		| | NFS4ERR_REP_TOO_BIG_TO_CACHE, |
	| | NFS4ERR_UNSAFE_COMPOUND, |		| | NFS4ERR_REQ_TOO_BIG, NFS4ERR_SERVERFAULT, |
	| | NFS4ERR_SERVERFAULT, NFS4ERR_STALE, |		| | NFS4ERR_STALE, NFS4ERR_SYMLINK, |
	| | NFS4ERR_SYMLINK, NFS4ERR_WRONGSEC |		| | NFS4ERR_TOO_MANY_OPS, NFS4ERR_WRONGSEC |
	| LOOKUPP | NFS4ERR_ACCESS, NFS4ERR_BADHANDLE, |		| LOOKUPP | NFS4ERR_ACCESS, NFS4ERR_DEADSESSION, |
	| | NFS4ERR_FHEXPIRED, NFS4ERR_IO, |		| | NFS4ERR_DELAY, NFS4ERR_FHEXPIRED, |
	| | NFS4ERR_MOVED, NFS4ERR_NOENT, |		| | NFS4ERR_IO, NFS4ERR_MOVED, NFS4ERR_NOENT, |
	| | NFS4ERR_NOFILEHANDLE, NFS4ERR_NOTDIR, |		| | NFS4ERR_NOFILEHANDLE, NFS4ERR_NOTDIR, |
	| | NFS4ERR_OP_NOT_IN_SESSION, |		| | NFS4ERR_OP_NOT_IN_SESSION, |
	| | NFS4ERR_REQ_TOO_BIG, NFS4ERR_TOO_MANY_OPS, |
	| | NFS4ERR_REP_TOO_BIG, |		| | NFS4ERR_REP_TOO_BIG, |
	| | NFS4ERR_REP_TOO_BIG_TO_CACHE, |		| | NFS4ERR_REP_TOO_BIG_TO_CACHE, |
	| | NFS4ERR_UNSAFE_COMPOUND, |		| | NFS4ERR_REQ_TOO_BIG, NFS4ERR_SERVERFAULT, |
	| | NFS4ERR_SERVERFAULT, NFS4ERR_STALE, |		| | NFS4ERR_STALE, NFS4ERR_SYMLINK, |
	| | NFS4ERR_WRONGSEC |		| | NFS4ERR_TOO_MANY_OPS, NFS4ERR_WRONGSEC |
	| NVERIFY | NFS4ERR_ACCESS, NFS4ERR_ATTRNOTSUPP, |		| NVERIFY | NFS4ERR_ACCESS, NFS4ERR_ATTRNOTSUPP, |
	| | NFS4ERR_BADCHAR, NFS4ERR_BADHANDLE, |		| | NFS4ERR_BADCHAR, NFS4ERR_BADXDR, |
	| | NFS4ERR_BADXDR, NFS4ERR_DELAY, |		| | NFS4ERR_DEADSESSION, NFS4ERR_DELAY, |
	| | NFS4ERR_FHEXPIRED, NFS4ERR_INVAL, |		| | NFS4ERR_FHEXPIRED, NFS4ERR_GRACE, |
	| | NFS4ERR_IO, NFS4ERR_MOVED, |		| | NFS4ERR_INVAL, NFS4ERR_IO, NFS4ERR_MOVED, |
	| | NFS4ERR_NOFILEHANDLE, |		| | NFS4ERR_NOFILEHANDLE, |
	| | NFS4ERR_OP_NOT_IN_SESSION, |		| | NFS4ERR_OP_NOT_IN_SESSION, |
	| | NFS4ERR_REQ_TOO_BIG, NFS4ERR_TOO_MANY_OPS, |
	| | NFS4ERR_REP_TOO_BIG, |		| | NFS4ERR_REP_TOO_BIG, |
	| | NFS4ERR_REP_TOO_BIG_TO_CACHE, |		| | NFS4ERR_REP_TOO_BIG_TO_CACHE, |
	| | NFS4ERR_UNSAFE_COMPOUND, NFS4ERR_SAME, |		| | NFS4ERR_REQ_TOO_BIG, NFS4ERR_SAME, |
	| | NFS4ERR_SERVERFAULT, NFS4ERR_STALE |		| | NFS4ERR_SERVERFAULT, NFS4ERR_STALE, |
			| | NFS4ERR_TOO_MANY_OPS, |
			| | NFS4ERR_UNKNOWN_LAYOUTTYPE, |
			| | NFS4ERR_WRONG_TYPE |
	| OPEN | NFS4ERR_ACCESS, NFS4ERR_ADMIN_REVOKED, |		| OPEN | NFS4ERR_ACCESS, NFS4ERR_ADMIN_REVOKED, |
	| | NFS4ERR_ATTRNOTSUPP, NFS4ERR_BADCHAR, |		| | NFS4ERR_ATTRNOTSUPP, NFS4ERR_BADCHAR, |
	| | NFS4ERR_BADHANDLE, NFS4ERR_BADNAME, |		| | NFS4ERR_BADNAME, NFS4ERR_BADOWNER, |
	| | NFS4ERR_BADOWNER, NFS4ERR_BADXDR, |		| | NFS4ERR_BADXDR, NFS4ERR_BAD_STATEID, |
	| | NFS4ERR_DELAY, NFS4ERR_DQUOT, |		| | NFS4ERR_DEADSESSION, NFS4ERR_DELAY, |
			| | NFS4ERR_DELEG_ALREADY_WANTED, |
			| | NFS4ERR_DELEG_REVOKED, NFS4ERR_DQUOT, |
	| | NFS4ERR_EXIST, NFS4ERR_EXPIRED, |		| | NFS4ERR_EXIST, NFS4ERR_EXPIRED, |
	| | NFS4ERR_FHEXPIRED, NFS4ERR_GRACE, |		| | NFS4ERR_FBIG, NFS4ERR_FHEXPIRED, |
	| | NFS4ERR_IO, NFS4ERR_INVAL, NFS4ERR_ISDIR, |		| | NFS4ERR_GRACE, NFS4ERR_INVAL, |
	| | NFS4ERR_LEASE_MOVED, NFS4ERR_MOVED, |		| | NFS4ERR_ISDIR, NFS4ERR_IO, NFS4ERR_MOVED, |
	| | NFS4ERR_NAMETOOLONG, NFS4ERR_NOENT, |		| | NFS4ERR_NAMETOOLONG, NFS4ERR_NOENT, |
	| | NFS4ERR_NOFILEHANDLE, NFS4ERR_NOSPC, |		| | NFS4ERR_NOFILEHANDLE, NFS4ERR_NOSPC, |
	| | NFS4ERR_NOTDIR, NFS4ERR_NO_GRACE, |		| | NFS4ERR_NOTDIR, NFS4ERR_NO_GRACE, |
	| | NFS4ERR_PERM, NFS4ERR_RECLAIM_BAD, |		| | NFS4ERR_OLD_STATEID, |
			| | NFS4ERR_OP_NOT_IN_SESSION, NFS4ERR_PERM, |
			| | NFS4ERR_RECLAIM_BAD, |
	| | NFS4ERR_RECLAIM_CONFLICT, |		| | NFS4ERR_RECLAIM_CONFLICT, |
	| | NFS4ERR_OP_NOT_IN_SESSION, |
	| | NFS4ERR_REQ_TOO_BIG, NFS4ERR_TOO_MANY_OPS, |
	| | NFS4ERR_REP_TOO_BIG, |		| | NFS4ERR_REP_TOO_BIG, |
	| | NFS4ERR_REP_TOO_BIG_TO_CACHE, |		| | NFS4ERR_REP_TOO_BIG_TO_CACHE, |
	| | NFS4ERR_UNSAFE_COMPOUND, NFS4ERR_ROFS, |		| | NFS4ERR_REQ_TOO_BIG, NFS4ERR_ROFS, |
	| | NFS4ERR_SERVERFAULT, NFS4ERR_SHARE_DENIED, |		| | NFS4ERR_SERVERFAULT, NFS4ERR_SHARE_DENIED, |
	| | NFS4ERR_STALE, NFS4ERR_STALE_CLIENTID, |		| | NFS4ERR_STALE, NFS4ERR_SYMLINK, |
	| | NFS4ERR_SYMLINK, NFS4ERR_WRONGSEC |		| | NFS4ERR_TOO_MANY_OPS, |
	| OPEN_DOWNGRADE | NFS4ERR_ADMIN_REVOKED, NFS4ERR_BADHANDLE, |		| | NFS4ERR_UNSAFE_COMPOUND, NFS4ERR_WRONGSEC, |
	| | NFS4ERR_BAD_STATEID, NFS4ERR_BADXDR, |		| | NFS4ERR_WRONG_TYPE |
	| | NFS4ERR_EXPIRED, NFS4ERR_FHEXPIRED, |		| OPEN_CONFIRM | NFS4ERR_NOTSUPP |
	| | NFS4ERR_INVAL, NFS4ERR_MOVED, |		| OPEN_DOWNGRADE | NFS4ERR_ADMIN_REVOKED, NFS4ERR_BADXDR, |
	| | NFS4ERR_NOFILEHANDLE, |		| | NFS4ERR_BAD_STATEID, NFS4ERR_DEADSESSION, |
			| | NFS4ERR_DELAY, NFS4ERR_EXPIRED, |
			| | NFS4ERR_FHEXPIRED, NFS4ERR_INVAL, |
			| | NFS4ERR_MOVED, NFS4ERR_NOFILEHANDLE, |
			| | NFS4ERR_OLD_STATEID, |
	| | NFS4ERR_OP_NOT_IN_SESSION, |		| | NFS4ERR_OP_NOT_IN_SESSION, |
	| | NFS4ERR_REQ_TOO_BIG, NFS4ERR_TOO_MANY_OPS, |
	| | NFS4ERR_REP_TOO_BIG, |		| | NFS4ERR_REP_TOO_BIG, |
	| | NFS4ERR_REP_TOO_BIG_TO_CACHE, |		| | NFS4ERR_REP_TOO_BIG_TO_CACHE, |
	| | NFS4ERR_UNSAFE_COMPOUND, |		| | NFS4ERR_REQ_TOO_BIG, NFS4ERR_ROFS, |
	| | NFS4ERR_SERVERFAULT, NFS4ERR_STALE, |		| | NFS4ERR_SERVERFAULT, NFS4ERR_STALE, |
	| | NFS4ERR_STALE_STATEID |		| | NFS4ERR_TOO_MANY_OPS, NFS4ERR_WRONG_CRED |
	| OPENATTR | NFS4ERR_ACCESS, NFS4ERR_BADHANDLE, |		| OPENATTR | NFS4ERR_ACCESS, NFS4ERR_BADXDR, |
	| | NFS4ERR_BADXDR, NFS4ERR_DELAY, |		| | NFS4ERR_DEADSESSION, NFS4ERR_DELAY, |
	| | NFS4ERR_DQUOT, NFS4ERR_FHEXPIRED, |		| | NFS4ERR_DQUOT, NFS4ERR_FHEXPIRED, |
	| | NFS4ERR_IO, NFS4ERR_MOVED, NFS4ERR_NOENT, |		| | NFS4ERR_IO, NFS4ERR_MOVED, NFS4ERR_NOENT, |
	| | NFS4ERR_NOFILEHANDLE, NFS4ERR_NOSPC, |		| | NFS4ERR_NOFILEHANDLE, NFS4ERR_NOSPC, |
	| | NFS4ERR_NOTSUPP, |		| | NFS4ERR_NOTSUPP, |
	| | NFS4ERR_OP_NOT_IN_SESSION, |		| | NFS4ERR_OP_NOT_IN_SESSION, |
	| | NFS4ERR_REQ_TOO_BIG, NFS4ERR_TOO_MANY_OPS, |
	| | NFS4ERR_REP_TOO_BIG, |		| | NFS4ERR_REP_TOO_BIG, |
	| | NFS4ERR_REP_TOO_BIG_TO_CACHE, |		| | NFS4ERR_REP_TOO_BIG_TO_CACHE, |
	| | NFS4ERR_UNSAFE_COMPOUND, NFS4ERR_ROFS, |		| | NFS4ERR_REQ_TOO_BIG, NFS4ERR_ROFS, |
	| | NFS4ERR_SERVERFAULT, NFS4ERR_STALE |		| | NFS4ERR_SERVERFAULT, NFS4ERR_STALE, |
			| | NFS4ERR_TOO_MANY_OPS, |
			| | NFS4ERR_UNSAFE_COMPOUND, |
			| | NFS4ERR_WRONG_TYPE |
	| PUTFH | NFS4ERR_BADHANDLE, NFS4ERR_BADXDR, |		| PUTFH | NFS4ERR_BADHANDLE, NFS4ERR_BADXDR, |
	| | NFS4ERR_FHEXPIRED, NFS4ERR_MOVED, |		| | NFS4ERR_DEADSESSION, NFS4ERR_DELAY, |
	| | NFS4ERR_OP_NOT_IN_SESSION, |		| | NFS4ERR_MOVED, NFS4ERR_OP_NOT_IN_SESSION, |
	| | NFS4ERR_REQ_TOO_BIG, NFS4ERR_TOO_MANY_OPS, |
	| | NFS4ERR_REP_TOO_BIG, |		| | NFS4ERR_REP_TOO_BIG, |
	| | NFS4ERR_REP_TOO_BIG_TO_CACHE, |		| | NFS4ERR_REP_TOO_BIG_TO_CACHE, |
	| | NFS4ERR_UNSAFE_COMPOUND, |		| | NFS4ERR_REQ_TOO_BIG, NFS4ERR_SERVERFAULT, |
	| | NFS4ERR_SERVERFAULT, NFS4ERR_STALE, |		| | NFS4ERR_STALE, NFS4ERR_TOO_MANY_OPS, |
	| | NFS4ERR_WRONGSEC |		| | NFS4ERR_WRONGSEC |
	| PUTPUBFH | NFS4ERR_OP_NOT_IN_SESSION, |		| PUTPUBFH | NFS4ERR_DEADSESSION, NFS4ERR_DELAY, |
	| | NFS4ERR_REQ_TOO_BIG, NFS4ERR_TOO_MANY_OPS, |		| | NFS4ERR_OP_NOT_IN_SESSION, |
	| | NFS4ERR_REP_TOO_BIG, |		| | NFS4ERR_REP_TOO_BIG, |
	| | NFS4ERR_REP_TOO_BIG_TO_CACHE, |		| | NFS4ERR_REP_TOO_BIG_TO_CACHE, |
	| | NFS4ERR_UNSAFE_COMPOUND, |		| | NFS4ERR_REQ_TOO_BIG, NFS4ERR_SERVERFAULT, |
	| | NFS4ERR_SERVERFAULT, NFS4ERR_WRONGSEC |		| | NFS4ERR_TOO_MANY_OPS, NFS4ERR_WRONGSEC |
	| PUTROOTFH | NFS4ERR_OP_NOT_IN_SESSION, |		| PUTROOTFH | NFS4ERR_DEADSESSION, NFS4ERR_DELAY, |
	| | NFS4ERR_REQ_TOO_BIG, NFS4ERR_TOO_MANY_OPS, |		| | NFS4ERR_OP_NOT_IN_SESSION, |
	| | NFS4ERR_REP_TOO_BIG, |		| | NFS4ERR_REP_TOO_BIG, |
	| | NFS4ERR_REP_TOO_BIG_TO_CACHE, |		| | NFS4ERR_REP_TOO_BIG_TO_CACHE, |
	| | NFS4ERR_UNSAFE_COMPOUND, |		| | NFS4ERR_REQ_TOO_BIG, NFS4ERR_SERVERFAULT, |
	| | NFS4ERR_SERVERFAULT, NFS4ERR_WRONGSEC |		| | NFS4ERR_TOO_MANY_OPS, NFS4ERR_WRONGSEC |
	| READ | NFS4ERR_ACCESS, NFS4ERR_ADMIN_REVOKED, |		| READ | NFS4ERR_ACCESS, NFS4ERR_ADMIN_REVOKED, |
	| | NFS4ERR_BADHANDLE, NFS4ERR_BAD_STATEID, |		| | NFS4ERR_BADXDR, NFS4ERR_BAD_STATEID, |
	| | NFS4ERR_BADXDR, NFS4ERR_DELAY, |		| | NFS4ERR_DEADSESSION, NFS4ERR_DELAY, |
	| | NFS4ERR_EXPIRED, NFS4ERR_FHEXPIRED, |		| | NFS4ERR_DELEG_REVOKED, NFS4ERR_EXPIRED, |
	| | NFS4ERR_GRACE, NFS4ERR_IO, NFS4ERR_INVAL, |		| | NFS4ERR_FHEXPIRED, NFS4ERR_GRACE, |
	| | NFS4ERR_ISDIR, NFS4ERR_LEASE_MOVED, |		| | NFS4ERR_INVAL, NFS4ERR_ISDIR, NFS4ERR_IO, |
	| | NFS4ERR_LOCKED, NFS4ERR_MOVED, |		| | NFS4ERR_LOCKED, NFS4ERR_MOVED, |
	| | NFS4ERR_NOFILEHANDLE, NFS4ERR_NXIO, |		| | NFS4ERR_NOFILEHANDLE, NFS4ERR_OLD_STATEID, |
			| | NFS4ERR_OPENMODE, |
	| | NFS4ERR_OP_NOT_IN_SESSION, |		| | NFS4ERR_OP_NOT_IN_SESSION, |
	| | NFS4ERR_OPENMODE, NFS4ERR_PNFS_IO_HOLE, |		| | NFS4ERR_PNFS_IO_HOLE, |
	| | NFS4ERR_PNFS_NO_LAYOUT, |		| | NFS4ERR_PNFS_NO_LAYOUT, |
	| | NFS4ERR_REQ_TOO_BIG, NFS4ERR_TOO_MANY_OPS, |
	| | NFS4ERR_REP_TOO_BIG, |		| | NFS4ERR_REP_TOO_BIG, |
	| | NFS4ERR_REP_TOO_BIG_TO_CACHE, |		| | NFS4ERR_REP_TOO_BIG_TO_CACHE, |
	| | NFS4ERR_UNSAFE_COMPOUND, |		| | NFS4ERR_REQ_TOO_BIG, NFS4ERR_SERVERFAULT, |
	| | NFS4ERR_SERVERFAULT, NFS4ERR_STALE, |		| | NFS4ERR_STALE, NFS4ERR_SYMLINK, |
	| | NFS4ERR_STALE_STATEID |		| | NFS4ERR_TOO_MANY_OPS, NFS4ERR_WRONG_TYPE |
	| READDIR | NFS4ERR_ACCESS, NFS4ERR_BADHANDLE, |		| READDIR | NFS4ERR_ACCESS, NFS4ERR_BADXDR, |
	| | NFS4ERR_BAD_COOKIE, NFS4ERR_BADXDR, |		| | NFS4ERR_BAD_COOKIE, NFS4ERR_DEADSESSION, |
	| | NFS4ERR_DELAY, NFS4ERR_FHEXPIRED, |		| | NFS4ERR_DELAY, NFS4ERR_FHEXPIRED, |
	| | NFS4ERR_INVAL, NFS4ERR_IO, NFS4ERR_MOVED, |		| | NFS4ERR_INVAL, NFS4ERR_IO, NFS4ERR_MOVED, |
	| | NFS4ERR_NOFILEHANDLE, NFS4ERR_NOTDIR, |		| | NFS4ERR_NOFILEHANDLE, NFS4ERR_NOTDIR, |
	| | NFS4ERR_NOT_SAME, |		| | NFS4ERR_NOT_SAME, |
	| | NFS4ERR_OP_NOT_IN_SESSION, |		| | NFS4ERR_OP_NOT_IN_SESSION, |
	| | NFS4ERR_REQ_TOO_BIG, NFS4ERR_TOO_MANY_OPS, |
	| | NFS4ERR_REP_TOO_BIG, |		| | NFS4ERR_REP_TOO_BIG, |
	| | NFS4ERR_REP_TOO_BIG_TO_CACHE, |		| | NFS4ERR_REP_TOO_BIG_TO_CACHE, |
	| | NFS4ERR_UNSAFE_COMPOUND, |		| | NFS4ERR_REQ_TOO_BIG, NFS4ERR_SERVERFAULT, |
	| | NFS4ERR_SERVERFAULT, NFS4ERR_STALE, |		| | NFS4ERR_STALE, NFS4ERR_TOOSMALL, |
	| | NFS4ERR_TOOSMALL |		| | NFS4ERR_TOO_MANY_OPS |
	| READLINK | NFS4ERR_ACCESS, NFS4ERR_BADHANDLE, |		| READLINK | NFS4ERR_ACCESS, NFS4ERR_DEADSESSION, |
	| | NFS4ERR_DELAY, NFS4ERR_FHEXPIRED, |		| | NFS4ERR_DELAY, NFS4ERR_FHEXPIRED, |
	| | NFS4ERR_INVAL, NFS4ERR_IO, NFS4ERR_ISDIR, |		| | NFS4ERR_INVAL, NFS4ERR_IO, NFS4ERR_ISDIR, |
	| | NFS4ERR_MOVED, NFS4ERR_NOFILEHANDLE, |		| | NFS4ERR_MOVED, NFS4ERR_NOFILEHANDLE, |
	| | NFS4ERR_NOTSUPP, |
	| | NFS4ERR_OP_NOT_IN_SESSION, |		| | NFS4ERR_OP_NOT_IN_SESSION, |
	| | NFS4ERR_REQ_TOO_BIG, NFS4ERR_TOO_MANY_OPS, |
	| | NFS4ERR_REP_TOO_BIG, |		| | NFS4ERR_REP_TOO_BIG, |
	| | NFS4ERR_REP_TOO_BIG_TO_CACHE, |		| | NFS4ERR_REP_TOO_BIG_TO_CACHE, |
	| | NFS4ERR_UNSAFE_COMPOUND, |		| | NFS4ERR_REQ_TOO_BIG, NFS4ERR_SERVERFAULT, |
	| | NFS4ERR_SERVERFAULT, NFS4ERR_STALE |		| | NFS4ERR_STALE, NFS4ERR_TOO_MANY_OPS, |
	| RECLAIM_COMPLETE | NFS4ERR_COMPLETE_ALREADY |		| | NFS4ERR_WRONG_TYPE |
	| RELEASE_LOCKOWNER | NFS4ERR_ADMIN_REVOKED, NFS4ERR_BADXDR, |		| RECLAIM_COMPLETE | NFS4ERR_BADXDR, NFS4ERR_COMPLETE_ALREADY, |
	| | NFS4ERR_EXPIRED, NFS4ERR_LEASE_MOVED, |		| | NFS4ERR_DEADSESSION, NFS4ERR_DELAY, |
	| | NFS4ERR_LOCKS_HELD, |		| | NFS4ERR_FHEXPIRED, NFS4ERR_INVAL, |
			| | NFS4ERR_MOVED, NFS4ERR_NOFILEHANDLE, |
	| | NFS4ERR_OP_NOT_IN_SESSION, |		| | NFS4ERR_OP_NOT_IN_SESSION, |
	| | NFS4ERR_REQ_TOO_BIG, NFS4ERR_TOO_MANY_OPS, |
	| | NFS4ERR_REP_TOO_BIG, |		| | NFS4ERR_REP_TOO_BIG, |
	| | NFS4ERR_REP_TOO_BIG_TO_CACHE, |		| | NFS4ERR_REP_TOO_BIG_TO_CACHE, |
	| | NFS4ERR_UNSAFE_COMPOUND, |		| | NFS4ERR_REQ_TOO_BIG, NFS4ERR_SERVERFAULT, |
	| | NFS4ERR_SERVERFAULT, |		| | NFS4ERR_STALE, NFS4ERR_TOO_MANY_OPS, |
	| | NFS4ERR_STALE_CLIENTID |		| | NFS4ERR_WRONG_CRED, NFS4ERR_WRONG_TYPE |
			| RELEASE_LOCKOWNER | NFS4ERR_NOTSUPP |
	| REMOVE | NFS4ERR_ACCESS, NFS4ERR_BADCHAR, |		| REMOVE | NFS4ERR_ACCESS, NFS4ERR_BADCHAR, |
	| | NFS4ERR_BADHANDLE, NFS4ERR_BADNAME, |		| | NFS4ERR_BADNAME, NFS4ERR_BADXDR, |
	| | NFS4ERR_BADXDR, NFS4ERR_DELAY, |		| | NFS4ERR_DEADSESSION, NFS4ERR_DELAY, |
	| | NFS4ERR_FHEXPIRED, NFS4ERR_FILE_OPEN, |		| | NFS4ERR_FHEXPIRED, NFS4ERR_FILE_OPEN, |
	| | NFS4ERR_INVAL, NFS4ERR_IO, NFS4ERR_MOVED, |		| | NFS4ERR_GRACE, NFS4ERR_INVAL, NFS4ERR_IO, |
	| | NFS4ERR_NAMETOOLONG, NFS4ERR_NOENT, |		| | NFS4ERR_MOVED, NFS4ERR_NAMETOOLONG, |
	| | NFS4ERR_NOFILEHANDLE, NFS4ERR_NOTDIR, |		| | NFS4ERR_NOENT, NFS4ERR_NOFILEHANDLE, |
	| | NFS4ERR_NOTEMPTY, |		| | NFS4ERR_NOTDIR, NFS4ERR_NOTEMPTY, |
	| | NFS4ERR_OP_NOT_IN_SESSION, |		| | NFS4ERR_OP_NOT_IN_SESSION, |
	| | NFS4ERR_REQ_TOO_BIG, NFS4ERR_TOO_MANY_OPS, |
	| | NFS4ERR_REP_TOO_BIG, |		| | NFS4ERR_REP_TOO_BIG, |
	| | NFS4ERR_REP_TOO_BIG_TO_CACHE, |		| | NFS4ERR_REP_TOO_BIG_TO_CACHE, |
	| | NFS4ERR_UNSAFE_COMPOUND, NFS4ERR_ROFS, |		| | NFS4ERR_REQ_TOO_BIG, NFS4ERR_ROFS, |
	| | NFS4ERR_SERVERFAULT, NFS4ERR_STALE |		| | NFS4ERR_SERVERFAULT, NFS4ERR_STALE, |
			| | NFS4ERR_TOO_MANY_OPS |
	| RENAME | NFS4ERR_ACCESS, NFS4ERR_BADCHAR, |		| RENAME | NFS4ERR_ACCESS, NFS4ERR_BADCHAR, |
	| | NFS4ERR_BADHANDLE, NFS4ERR_BADNAME, |		| | NFS4ERR_BADNAME, NFS4ERR_BADXDR, |
	| | NFS4ERR_BADXDR, NFS4ERR_DELAY, |		| | NFS4ERR_DEADSESSION, NFS4ERR_DELAY, |
	| | NFS4ERR_DQUOT, NFS4ERR_EXIST, |		| | NFS4ERR_DQUOT, NFS4ERR_EXIST, |
	| | NFS4ERR_FHEXPIRED, NFS4ERR_FILE_OPEN, |		| | NFS4ERR_FHEXPIRED, NFS4ERR_FILE_OPEN, |
	| | NFS4ERR_INVAL, NFS4ERR_IO, NFS4ERR_MOVED, |		| | NFS4ERR_GRACE, NFS4ERR_INVAL, NFS4ERR_IO, |
	| | NFS4ERR_NAMETOOLONG, NFS4ERR_NOENT, |		| | NFS4ERR_MOVED, NFS4ERR_NAMETOOLONG, |
	| | NFS4ERR_NOFILEHANDLE, NFS4ERR_NOSPC, |		| | NFS4ERR_NOENT, NFS4ERR_NOFILEHANDLE, |
	| | NFS4ERR_NOTDIR, NFS4ERR_NOTEMPTY, |		| | NFS4ERR_NOSPC, NFS4ERR_NOTDIR, |
			| | NFS4ERR_NOTEMPTY, |
	| | NFS4ERR_OP_NOT_IN_SESSION, |		| | NFS4ERR_OP_NOT_IN_SESSION, |
	| | NFS4ERR_REQ_TOO_BIG, NFS4ERR_TOO_MANY_OPS, |
	| | NFS4ERR_REP_TOO_BIG, |		| | NFS4ERR_REP_TOO_BIG, |
	| | NFS4ERR_REP_TOO_BIG_TO_CACHE, |		| | NFS4ERR_REP_TOO_BIG_TO_CACHE, |
	| | NFS4ERR_UNSAFE_COMPOUND, NFS4ERR_ROFS, |		| | NFS4ERR_REQ_TOO_BIG, NFS4ERR_ROFS, |
	| | NFS4ERR_SERVERFAULT, NFS4ERR_STALE, |		| | NFS4ERR_SERVERFAULT, NFS4ERR_STALE, |
	| | NFS4ERR_WRONGSEC, NFS4ERR_XDEV |		| | NFS4ERR_TOO_MANY_OPS, NFS4ERR_XDEV |
	| RESTOREFH | NFS4ERR_BADHANDLE, NFS4ERR_FHEXPIRED, |		| RESTOREFH | NFS4ERR_DEADSESSION, NFS4ERR_FHEXPIRED, |
	| | NFS4ERR_MOVED, NFS4ERR_OP_NOT_IN_SESSION, |		| | NFS4ERR_MOVED, NFS4ERR_NOFILEHANDLE, |
	| | NFS4ERR_REQ_TOO_BIG, NFS4ERR_TOO_MANY_OPS, |		| | NFS4ERR_OP_NOT_IN_SESSION, |
	| | NFS4ERR_REP_TOO_BIG, |		| | NFS4ERR_REP_TOO_BIG, |
	| | NFS4ERR_REP_TOO_BIG_TO_CACHE, |		| | NFS4ERR_REP_TOO_BIG_TO_CACHE, |
	| | NFS4ERR_UNSAFE_COMPOUND, |		| | NFS4ERR_REQ_TOO_BIG, NFS4ERR_SERVERFAULT, |
	| | NFS4ERR_RESTOREFH, NFS4ERR_SERVERFAULT, |		| | NFS4ERR_STALE, NFS4ERR_TOO_MANY_OPS, |
	| | NFS4ERR_STALE, NFS4ERR_WRONGSEC |		| | NFS4ERR_WRONGSEC |
	| SAVEFH | NFS4ERR_BADHANDLE, NFS4ERR_FHEXPIRED, |		| SAVEFH | NFS4ERR_DEADSESSION, NFS4ERR_FHEXPIRED, |
	| | NFS4ERR_MOVED, NFS4ERR_NOFILEHANDLE, |		| | NFS4ERR_MOVED, NFS4ERR_NOFILEHANDLE, |
	| | NFS4ERR_OP_NOT_IN_SESSION, |		| | NFS4ERR_OP_NOT_IN_SESSION, |
	| | NFS4ERR_REQ_TOO_BIG, NFS4ERR_TOO_MANY_OPS, |
	| | NFS4ERR_REP_TOO_BIG, |		| | NFS4ERR_REP_TOO_BIG, |
	| | NFS4ERR_REP_TOO_BIG_TO_CACHE, |		| | NFS4ERR_REP_TOO_BIG_TO_CACHE, |
	| | NFS4ERR_UNSAFE_COMPOUND, |		| | NFS4ERR_REQ_TOO_BIG, NFS4ERR_SERVERFAULT, |
	| | NFS4ERR_SERVERFAULT, NFS4ERR_STALE |		| | NFS4ERR_STALE, NFS4ERR_TOO_MANY_OPS |
	| SECINFO | NFS4ERR_ACCESS, NFS4ERR_BADCHAR, |		| SECINFO | NFS4ERR_ACCESS, NFS4ERR_BADCHAR, |
	| | NFS4ERR_BADHANDLE, NFS4ERR_BADNAME, |		| | NFS4ERR_BADNAME, NFS4ERR_BADXDR, |
	| | NFS4ERR_BADXDR, NFS4ERR_FHEXPIRED, |		| | NFS4ERR_DEADSESSION, NFS4ERR_DELAY, |
	| | NFS4ERR_INVAL, NFS4ERR_MOVED, |		| | NFS4ERR_FHEXPIRED, NFS4ERR_INVAL, |
	| | NFS4ERR_NAMETOOLONG, NFS4ERR_NOENT, |		| | NFS4ERR_MOVED, NFS4ERR_NAMETOOLONG, |
	| | NFS4ERR_NOFILEHANDLE, NFS4ERR_NOTDIR, |		| | NFS4ERR_NOENT, NFS4ERR_NOFILEHANDLE, |
	| | NFS4ERR_OP_NOT_IN_SESSION, |		| | NFS4ERR_NOTDIR, NFS4ERR_OP_NOT_IN_SESSION, |
	| | NFS4ERR_REQ_TOO_BIG, NFS4ERR_TOO_MANY_OPS, |
	| | NFS4ERR_REP_TOO_BIG, |		| | NFS4ERR_REP_TOO_BIG, |
	| | NFS4ERR_REP_TOO_BIG_TO_CACHE, |		| | NFS4ERR_REP_TOO_BIG_TO_CACHE, |
	| | NFS4ERR_UNSAFE_COMPOUND, |		| | NFS4ERR_REQ_TOO_BIG, NFS4ERR_SERVERFAULT, |
	| | NFS4ERR_SERVERFAULT, NFS4ERR_STALE |		| | NFS4ERR_STALE, NFS4ERR_TOO_MANY_OPS |
	| SECINFO_NO_NAME | NFS4ERR_ACCESS, NFS4ERR_BADCHAR, |		| SECINFO_NO_NAME | NFS4ERR_ACCESS, NFS4ERR_BADXDR, |
	| | NFS4ERR_BADHANDLE, NFS4ERR_BADNAME, |		| | NFS4ERR_DEADSESSION, NFS4ERR_DELAY, |
	| | NFS4ERR_BADXDR, NFS4ERR_FHEXPIRED, |		| | NFS4ERR_FHEXPIRED, NFS4ERR_INVAL, |
	| | NFS4ERR_INVAL, NFS4ERR_MOVED, |		| | NFS4ERR_MOVED, NFS4ERR_NOENT, |
	| | NFS4ERR_NAMETOOLONG, NFS4ERR_NOENT, |
	| | NFS4ERR_NOFILEHANDLE, NFS4ERR_NOTDIR, |		| | NFS4ERR_NOFILEHANDLE, NFS4ERR_NOTDIR, |
			| | NFS4ERR_NOTSUPP, |
	| | NFS4ERR_OP_NOT_IN_SESSION, |		| | NFS4ERR_OP_NOT_IN_SESSION, |
	| | NFS4ERR_REQ_TOO_BIG, NFS4ERR_TOO_MANY_OPS, |
	| | NFS4ERR_REP_TOO_BIG, |		| | NFS4ERR_REP_TOO_BIG, |
	| | NFS4ERR_REP_TOO_BIG_TO_CACHE, |		| | NFS4ERR_REP_TOO_BIG_TO_CACHE, |
	| | NFS4ERR_UNSAFE_COMPOUND, |		| | NFS4ERR_REQ_TOO_BIG, NFS4ERR_SERVERFAULT, |
	| | NFS4ERR_SERVERFAULT, NFS4ERR_STALE |		| | NFS4ERR_STALE, NFS4ERR_TOO_MANY_OPS |
	| SEQUENCE | NFS4ERR_BADSESSION, NFS4ERR_BADSLOT, |		| SEQUENCE | NFS4ERR_BADSESSION, NFS4ERR_BADSLOT, |
	| | NFS4ERR_BAD_HIGH_SLOT, |		| | NFS4ERR_BADXDR, NFS4ERR_BAD_HIGH_SLOT, |
	| | NFS4ERR_CONN_NOT_BOUND_TO_SESSION, |		| | NFS4ERR_CONN_NOT_BOUND_TO_SESSION, |
	| | NFS4ERR_DEADSESSION, |		| | NFS4ERR_DEADSESSION, NFS4ERR_DELAY, |
			| | NFS4ERR_REP_TOO_BIG, |
			| | NFS4ERR_REP_TOO_BIG_TO_CACHE, |
			| | NFS4ERR_REQ_TOO_BIG, |
			| | NFS4ERR_RETRY_UNCACHED_REP, |
			| | NFS4ERR_SEQUENCE_POS, |
	| | NFS4ERR_SEQ_FALSE_RETRY, |		| | NFS4ERR_SEQ_FALSE_RETRY, |
	| | NFS4ERR_SEQ_MISORDERED, |		| | NFS4ERR_SEQ_MISORDERED, |
	| | NFS4ERR_SEQUENCE_POS, NFS4ERR_REQ_TOO_BIG, |		| | NFS4ERR_TOO_MANY_OPS |
	| | NFS4ERR_TOO_MANY_OPS, NFS4ERR_REP_TOO_BIG, |		| SET_SSV | NFS4ERR_BADXDR, |
	| | NFS4ERR_REP_TOO_BIG_TO_CACHE |		| | NFS4ERR_BAD_SESSION_DIGEST, |
	| SET_SSV | NFS4ERR_BAD_SESSION_DIGEST, |		| | NFS4ERR_CONN_BINDING_NOT_ENFORCED, |
	| | NFS4ERR_CONN_BINDING_NOT_ENFORCED |		| | NFS4ERR_DEADSESSION, NFS4ERR_DELAY, |
			| | NFS4ERR_OP_NOT_IN_SESSION, |
			| | NFS4ERR_REP_TOO_BIG, |
			| | NFS4ERR_REP_TOO_BIG_TO_CACHE, |
			| | NFS4ERR_REQ_TOO_BIG, NFS4ERR_TOO_MANY_OPS |
	| SETATTR | NFS4ERR_ACCESS, NFS4ERR_ADMIN_REVOKED, |		| SETATTR | NFS4ERR_ACCESS, NFS4ERR_ADMIN_REVOKED, |
	| | NFS4ERR_ATTRNOTSUPP, NFS4ERR_BADCHAR, |		| | NFS4ERR_ATTRNOTSUPP, NFS4ERR_BADCHAR, |
	| | NFS4ERR_BADHANDLE, NFS4ERR_BADOWNER, |		| | NFS4ERR_BADOWNER, NFS4ERR_BADXDR, |
	| | NFS4ERR_BAD_STATEID, NFS4ERR_BADXDR, |		| | NFS4ERR_BAD_STATEID, NFS4ERR_DEADSESSION, |
	| | NFS4ERR_DELAY, NFS4ERR_DQUOT, |		| | NFS4ERR_DELAY, NFS4ERR_DELEG_REVOKED, |
	| | NFS4ERR_EXPIRED, NFS4ERR_FBIG, |		| | NFS4ERR_DQUOT, NFS4ERR_EXPIRED, |
	| | NFS4ERR_FHEXPIRED, NFS4ERR_GRACE, |		| | NFS4ERR_FBIG, NFS4ERR_FHEXPIRED, |
	| | NFS4ERR_INVAL, NFS4ERR_IO, NFS4ERR_ISDIR, |		| | NFS4ERR_GRACE, NFS4ERR_INVAL, NFS4ERR_IO, |
	| | NFS4ERR_LOCKED, NFS4ERR_MOVED, |		| | NFS4ERR_LOCKED, NFS4ERR_MOVED, |
	| | NFS4ERR_NOFILEHANDLE, NFS4ERR_NOSPC, |		| | NFS4ERR_NOFILEHANDLE, NFS4ERR_NOSPC, |
	| | NFS4ERR_OPENMODE, NFS4ERR_PERM, |		| | NFS4ERR_OLD_STATEID, NFS4ERR_OPENMODE, |
	| | NFS4ERR_OP_NOT_IN_SESSION, |		| | NFS4ERR_OP_NOT_IN_SESSION, NFS4ERR_PERM, |
	| | NFS4ERR_REQ_TOO_BIG, NFS4ERR_TOO_MANY_OPS, |
	| | NFS4ERR_REP_TOO_BIG, |		| | NFS4ERR_REP_TOO_BIG, |
	| | NFS4ERR_REP_TOO_BIG_TO_CACHE, |		| | NFS4ERR_REP_TOO_BIG_TO_CACHE, |
	| | NFS4ERR_UNSAFE_COMPOUND, NFS4ERR_ROFS, |		| | NFS4ERR_REQ_TOO_BIG, NFS4ERR_ROFS, |
	| | NFS4ERR_SERVERFAULT, NFS4ERR_STALE, |		| | NFS4ERR_SERVERFAULT, NFS4ERR_STALE, |
	| | NFS4ERR_STALE_STATEID |		| | NFS4ERR_TOO_MANY_OPS, |
			| | NFS4ERR_UNKNOWN_LAYOUTTYPE, |
			| | NFS4ERR_WRONG_TYPE |
			| SETCLIENTID | NFS4ERR_NOTSUPP |
			| SETCLIENTID_CONFIRM | NFS4ERR_NOTSUPP |
			| TEST_STATEID | NFS4ERR_BADXDR, NFS4ERR_DEADSESSION, |
			| | NFS4ERR_DELAY, NFS4ERR_OP_NOT_IN_SESSION, |
			| | NFS4ERR_REP_TOO_BIG, |
			| | NFS4ERR_REP_TOO_BIG_TO_CACHE, |
			| | NFS4ERR_REQ_TOO_BIG, NFS4ERR_SERVERFAULT, |
			| | NFS4ERR_TOO_MANY_OPS |
	| VERIFY | NFS4ERR_ACCESS, NFS4ERR_ATTRNOTSUPP, |		| VERIFY | NFS4ERR_ACCESS, NFS4ERR_ATTRNOTSUPP, |
	| | NFS4ERR_BADCHAR, NFS4ERR_BADHANDLE, |		| | NFS4ERR_BADCHAR, NFS4ERR_BADXDR, |
	| | NFS4ERR_BADXDR, NFS4ERR_DELAY, |		| | NFS4ERR_DEADSESSION, NFS4ERR_DELAY, |
	| | NFS4ERR_FHEXPIRED, NFS4ERR_INVAL, |		| | NFS4ERR_FHEXPIRED, NFS4ERR_GRACE, |
	| | NFS4ERR_MOVED, NFS4ERR_NOFILEHANDLE, |		| | NFS4ERR_INVAL, NFS4ERR_IO, NFS4ERR_MOVED, |
	| | NFS4ERR_NOT_SAME, |		| | NFS4ERR_NOFILEHANDLE, NFS4ERR_NOT_SAME, |
	| | NFS4ERR_OP_NOT_IN_SESSION, |		| | NFS4ERR_OP_NOT_IN_SESSION, |
	| | NFS4ERR_REQ_TOO_BIG, NFS4ERR_TOO_MANY_OPS, |
	| | NFS4ERR_REP_TOO_BIG, |		| | NFS4ERR_REP_TOO_BIG, |
	| | NFS4ERR_REP_TOO_BIG_TO_CACHE, |		| | NFS4ERR_REP_TOO_BIG_TO_CACHE, |
	| | NFS4ERR_UNSAFE_COMPOUND, |		| | NFS4ERR_REQ_TOO_BIG, NFS4ERR_SERVERFAULT, |
	| | NFS4ERR_SERVERFAULT, NFS4ERR_STALE |		| | NFS4ERR_STALE, NFS4ERR_TOO_MANY_OPS, |
	| WANT_DELEGATION | |		| | NFS4ERR_UNKNOWN_LAYOUTTYPE, |
			| | NFS4ERR_WRONG_TYPE |
			| WANT_DELEGATION | NFS4ERR_BADXDR, NFS4ERR_DEADSESSION, |
			| | NFS4ERR_DELAY, |
			| | NFS4ERR_DELEG_ALREADY_WANTED, |
			| | NFS4ERR_FHEXPIRED, NFS4ERR_GRACE, |
			| | NFS4ERR_INVAL, NFS4ERR_IO, NFS4ERR_MOVED, |
			| | NFS4ERR_NOFILEHANDLE, NFS4ERR_NOTSUPP, |
			| | NFS4ERR_NO_GRACE, |
			| | NFS4ERR_OP_NOT_IN_SESSION, |
			| | NFS4ERR_RECALLCONFLICT, |
			| | NFS4ERR_RECLAIM_BAD, |
			| | NFS4ERR_RECLAIM_CONFLICT, |
			| | NFS4ERR_REP_TOO_BIG, |
			| | NFS4ERR_REP_TOO_BIG_TO_CACHE, |
			| | NFS4ERR_REQ_TOO_BIG, NFS4ERR_SERVERFAULT, |
			| | NFS4ERR_STALE, NFS4ERR_TOO_MANY_OPS, |
			| | NFS4ERR_WRONG_TYPE |
	| WRITE | NFS4ERR_ACCESS, NFS4ERR_ADMIN_REVOKED, |		| WRITE | NFS4ERR_ACCESS, NFS4ERR_ADMIN_REVOKED, |
	| | NFS4ERR_BADHANDLE, NFS4ERR_BAD_STATEID, |		| | NFS4ERR_BADXDR, NFS4ERR_BAD_STATEID, |
	| | NFS4ERR_BADXDR, NFS4ERR_DELAY, |		| | NFS4ERR_DEADSESSION, NFS4ERR_DELAY, |
	| | NFS4ERR_DQUOT, NFS4ERR_EXPIRED, |		| | NFS4ERR_DELEG_REVOKED, NFS4ERR_DQUOT, |
	| | NFS4ERR_FBIG, NFS4ERR_FHEXPIRED, |		| | NFS4ERR_EXPIRED, NFS4ERR_FBIG, |
	| | NFS4ERR_GRACE, NFS4ERR_INVAL, NFS4ERR_IO, |		| | NFS4ERR_FHEXPIRED, NFS4ERR_GRACE, |
	| | NFS4ERR_ISDIR, NFS4ERR_LEASE_MOVED, |		| | NFS4ERR_INVAL, NFS4ERR_IO, NFS4ERR_ISDIR, |
	| | NFS4ERR_LOCKED, NFS4ERR_MOVED, |		| | NFS4ERR_LOCKED, NFS4ERR_MOVED, |
	| | NFS4ERR_NOFILEHANDLE, NFS4ERR_NOSPC, |		| | NFS4ERR_NOFILEHANDLE, NFS4ERR_NOSPC, |
	| | NFS4ERR_NXIO, NFS4ERR_OP_NOT_IN_SESSION, |		| | NFS4ERR_OLD_STATEID, NFS4ERR_OPENMODE, |
	| | NFS4ERR_OPENMODE, NFS4ERR_PNFS_IO_HOLE, |		| | NFS4ERR_OP_NOT_IN_SESSION, |
			| | NFS4ERR_PNFS_IO_HOLE, |
	| | NFS4ERR_PNFS_NO_LAYOUT, |		| | NFS4ERR_PNFS_NO_LAYOUT, |
	| | NFS4ERR_REQ_TOO_BIG, NFS4ERR_TOO_MANY_OPS, |
	| | NFS4ERR_REP_TOO_BIG, |		| | NFS4ERR_REP_TOO_BIG, |
	| | NFS4ERR_REP_TOO_BIG_TO_CACHE, |		| | NFS4ERR_REP_TOO_BIG_TO_CACHE, |
	| | NFS4ERR_UNSAFE_COMPOUND, NFS4ERR_ROFS, |		| | NFS4ERR_REQ_TOO_BIG, NFS4ERR_ROFS, |
	| | NFS4ERR_SERVERFAULT, NFS4ERR_STALE, |		| | NFS4ERR_SERVERFAULT, NFS4ERR_STALE, |
	| | NFS4ERR_STALE_STATEID |		| | NFS4ERR_SYMLINK, NFS4ERR_TOO_MANY_OPS, |
			| | NFS4ERR_WRONG_TYPE |
	+----------------------+--------------------------------------------+		+----------------------+--------------------------------------------+
	Table 12		Table 12
	15.3. Callback operations and their valid errors		15.3. Callback operations and their valid errors
	Mappings of valid error returns for each protocol callback operation		Mappings of valid error returns for each protocol callback operation
	+-------------------------+-----------------------------------------+		+-------------------------+-----------------------------------------+
	| Callback Operation | Errors |		| Callback Operation | Errors |
	+-------------------------+-----------------------------------------+		+-------------------------+-----------------------------------------+
	| CB_GETATTR | NFS4ERR_BADHANDLE NFS4ERR_BADXDR |		| CB_GETATTR | NFS4ERR_BADHANDLE, NFS4ERR_BADXDR, |
			| | NFS4ERR_DELAY, NFS4ERR_INVAL, |
	| | NFS4ERR_OP_NOT_IN_SESSION, |		| | NFS4ERR_OP_NOT_IN_SESSION, |
			| | NFS4ERR_REP_TOO_BIG, |
			| | NFS4ERR_REP_TOO_BIG_TO_CACHE, |
	| | NFS4ERR_REQ_TOO_BIG, |		| | NFS4ERR_REQ_TOO_BIG, |
			| | NFS4ERR_SERVERFAULT, |
	| | NFS4ERR_TOO_MANY_OPS, |		| | NFS4ERR_TOO_MANY_OPS, |
			| CB_ILLEGAL | NFS4ERR_BADXDR, NFS4ERR_OP_ILLEGAL |
			| CB_LAYOUTRECALL | NFS4ERR_BADHANDLE, NFS4ERR_BADIOMODE, |
			| | NFS4ERR_BADXDR, NFS4ERR_BAD_STATEID, |
			| | NFS4ERR_DELAY, NFS4ERR_INVAL, |
			| | NFS4ERR_NOMATCHING_LAYOUT, |
			| | NFS4ERR_NOTSUPP, |
			| | NFS4ERR_OP_NOT_IN_SESSION, |
	| | NFS4ERR_REP_TOO_BIG, |		| | NFS4ERR_REP_TOO_BIG, |
	| | NFS4ERR_REP_TOO_BIG_TO_CACHE, |		| | NFS4ERR_REP_TOO_BIG_TO_CACHE, |
	| | NFS4ERR_UNSAFE_COMPOUND, |
	| | NFS4ERR_SERVERFAULT |
	| CB_ILLEGAL | NFS4ERR_OP_ILLEGAL |
	| CB_LAYOUTRECALL | NFS4ERR_NOMATCHING_LAYOUT |
	| CB_NOTIFY | NFS4ERR_BAD_STATEID NFS4ERR_INVAL |
	| | NFS4ERR_BADXDR NFS4ERR_SERVERFAULT |
	| CB_PUSH_DELEG | |
	| CB_RECALL | NFS4ERR_BADHANDLE NFS4ERR_BAD_STATEID |
	| | NFS4ERR_BADXDR |
	| | NFS4ERR_OP_NOT_IN_SESSION, |
	| | NFS4ERR_REQ_TOO_BIG, |		| | NFS4ERR_REQ_TOO_BIG, |
	| | NFS4ERR_TOO_MANY_OPS, |		| | NFS4ERR_TOO_MANY_OPS, |
			| | NFS4ERR_UNKNOWN_LAYOUTTYPE, |
			| | NFS4ERR_WRONG_TYPE |
			| CB_NOTIFY | NFS4ERR_BADHANDLE, NFS4ERR_BADXDR, |
			| | NFS4ERR_BAD_STATEID, NFS4ERR_DELAY, |
			| | NFS4ERR_INVAL, NFS4ERR_NOTSUPP, |
			| | NFS4ERR_OP_NOT_IN_SESSION, |
			| | NFS4ERR_REP_TOO_BIG, |
			| | NFS4ERR_REP_TOO_BIG_TO_CACHE, |
			| | NFS4ERR_REQ_TOO_BIG, |
			| | NFS4ERR_SERVERFAULT, |
			| | NFS4ERR_TOO_MANY_OPS |
			| CB_NOTIFY_LOCK | NFS4ERR_BADHANDLE, NFS4ERR_BADXDR, |
			| | NFS4ERR_BAD_STATEID, NFS4ERR_DELAY, |
			| | NFS4ERR_NOTSUPP, |
			| | NFS4ERR_OP_NOT_IN_SESSION, |
	| | NFS4ERR_REP_TOO_BIG, |		| | NFS4ERR_REP_TOO_BIG, |
	| | NFS4ERR_REP_TOO_BIG_TO_CACHE, |		| | NFS4ERR_REP_TOO_BIG_TO_CACHE, |
	| | NFS4ERR_SERVERFAULT |
	| CB_RECALL_ANY | NFS4ERR_OP_NOT_IN_SESSION, |
	| | NFS4ERR_REQ_TOO_BIG, |		| | NFS4ERR_REQ_TOO_BIG, |
			| | NFS4ERR_SERVERFAULT, |
			| | NFS4ERR_TOO_MANY_OPS |
			| CB_PUSH_DELEG | NFS4ERR_BADHANDLE, NFS4ERR_BADXDR, |
			| | NFS4ERR_DELAY, NFS4ERR_INVAL, |
			| | NFS4ERR_NOTSUPP, |
			| | NFS4ERR_OP_NOT_IN_SESSION, |
			| | NFS4ERR_REJECT_DELEG, |
			| | NFS4ERR_REP_TOO_BIG, |
			| | NFS4ERR_REP_TOO_BIG_TO_CACHE, |
			| | NFS4ERR_REQ_TOO_BIG, |
			| | NFS4ERR_SERVERFAULT, |
	| | NFS4ERR_TOO_MANY_OPS, |		| | NFS4ERR_TOO_MANY_OPS, |
			| | NFS4ERR_WRONG_TYPE |
			| CB_RECALL | NFS4ERR_BADHANDLE, NFS4ERR_BADXDR, |
			| | NFS4ERR_BAD_STATEID, NFS4ERR_DELAY, |
			| | NFS4ERR_OP_NOT_IN_SESSION, |
	| | NFS4ERR_REP_TOO_BIG, |		| | NFS4ERR_REP_TOO_BIG, |
	| | NFS4ERR_REP_TOO_BIG_TO_CACHE, |		| | NFS4ERR_REP_TOO_BIG_TO_CACHE, |
	| | NFS4ERR_INVAL |		| | NFS4ERR_REQ_TOO_BIG, |
	| CB_RECALLABLE_OBJ_AVAIL | |		| | NFS4ERR_SERVERFAULT, |
	| CB_RECALL_CREDIT | |		| | NFS4ERR_TOO_MANY_OPS |
			| CB_RECALL_ANY | NFS4ERR_BADXDR, NFS4ERR_DELAY, |
			| | NFS4ERR_INVAL, |
			| | NFS4ERR_OP_NOT_IN_SESSION, |
			| | NFS4ERR_REP_TOO_BIG, |
			| | NFS4ERR_REP_TOO_BIG_TO_CACHE, |
			| | NFS4ERR_REQ_TOO_BIG, |
			| | NFS4ERR_TOO_MANY_OPS |
			| CB_RECALLABLE_OBJ_AVAIL | NFS4ERR_BADXDR, NFS4ERR_DELAY, |
			| | NFS4ERR_INVAL, NFS4ERR_NOTSUPP, |
			| | NFS4ERR_OP_NOT_IN_SESSION, |
			| | NFS4ERR_REP_TOO_BIG, |
			| | NFS4ERR_REP_TOO_BIG_TO_CACHE, |
			| | NFS4ERR_REQ_TOO_BIG, |
			| | NFS4ERR_SERVERFAULT, |
			| | NFS4ERR_TOO_MANY_OPS |
			| CB_RECALL_SLOT | NFS4ERR_BADXDR, NFS4ERR_BAD_HIGH_SLOT, |
			| | NFS4ERR_DELAY, |
			| | NFS4ERR_OP_NOT_IN_SESSION, |
			| | NFS4ERR_REP_TOO_BIG, |
			| | NFS4ERR_REP_TOO_BIG_TO_CACHE, |
			| | NFS4ERR_REQ_TOO_BIG, |
			| | NFS4ERR_TOO_MANY_OPS |
	| CB_SEQUENCE | NFS4ERR_BADSESSION, NFS4ERR_BADSLOT, |		| CB_SEQUENCE | NFS4ERR_BADSESSION, NFS4ERR_BADSLOT, |
	| | NFS4ERR_BAD_HIGH_SLOT, |		| | NFS4ERR_BADXDR, NFS4ERR_BAD_HIGH_SLOT, |
	| | NFS4ERR_CONN_NOT_BOUND_TO_SESSION, |		| | NFS4ERR_CONN_NOT_BOUND_TO_SESSION, |
			| | NFS4ERR_DELAY, NFS4ERR_REP_TOO_BIG, |
			| | NFS4ERR_REP_TOO_BIG_TO_CACHE, |
			| | NFS4ERR_REQ_TOO_BIG, |
			| | NFS4ERR_RETRY_UNCACHED_REP, |
			| | NFS4ERR_SEQUENCE_POS, |
	| | NFS4ERR_SEQ_FALSE_RETRY, |		| | NFS4ERR_SEQ_FALSE_RETRY, |
	| | NFS4ERR_SEQ_MISORDERED, |		| | NFS4ERR_SEQ_MISORDERED, |
	| | NFS4ERR_SEQUENCE_POS, |		| | NFS4ERR_TOO_MANY_OPS |
	| | NFS4ERR_REQ_TOO_BIG, |		| CB_WANTS_CANCELLED | NFS4ERR_BADXDR, NFS4ERR_DELAY, |
	| | NFS4ERR_TOO_MANY_OPS, |		| | NFS4ERR_NOTSUPP, |
			| | NFS4ERR_OP_NOT_IN_SESSION, |
	| | NFS4ERR_REP_TOO_BIG, |		| | NFS4ERR_REP_TOO_BIG, |
	| | NFS4ERR_REP_TOO_BIG_TO_CACHE |		| | NFS4ERR_REP_TOO_BIG_TO_CACHE, |
			| | NFS4ERR_REQ_TOO_BIG, |
			| | NFS4ERR_SERVERFAULT, |
			| | NFS4ERR_TOO_MANY_OPS |
	+-------------------------+-----------------------------------------+		+-------------------------+-----------------------------------------+
	Table 13		Table 13
	15.4. Errors and the operations that use them		15.4. Errors and the operations that use them
	+-----------------------------------+-------------------------------+		+-----------------------------------+-------------------------------+
	| Error | Operations |		| Error | Operations |
	+-----------------------------------+-------------------------------+		+-----------------------------------+-------------------------------+
	| NFS4ERR_ACCESS | ACCESS, COMMIT, CREATE, |		| NFS4ERR_ACCESS | ACCESS, COMMIT, CREATE, |
	| | GETATTR, GET_DIR_DELEGATION, |		| | GETATTR, GET_DIR_DELEGATION, |
			| | LAYOUTCOMMIT, LAYOUTGET, |
	| | LINK, LOCK, LOCKT, LOCKU, |		| | LINK, LOCK, LOCKT, LOCKU, |
	| | LOOKUP, LOOKUPP, NVERIFY, |		| | LOOKUP, LOOKUPP, NVERIFY, |
	| | OPEN, OPENATTR, READ, |		| | OPEN, OPENATTR, READ, |
	| | READDIR, READLINK, REMOVE, |		| | READDIR, READLINK, REMOVE, |
	| | RENAME, SECINFO, |		| | RENAME, SECINFO, |
	| | SECINFO_NO_NAME, SETATTR, |		| | SECINFO_NO_NAME, SETATTR, |
	| | VERIFY, WRITE |		| | VERIFY, WRITE |
	| NFS4ERR_ADMIN_REVOKED | CLOSE, DELEGRETURN, LOCK, |		| NFS4ERR_ADMIN_REVOKED | CLOSE, DELEGRETURN, |
	| | LOCKU, OPEN, OPEN_DOWNGRADE, |		| | LAYOUTCOMMIT, LAYOUTGET, |
	| | READ, RELEASE_LOCKOWNER, |		| | LAYOUTRETURN, LOCK, LOCKU, |
			| | OPEN, OPEN_DOWNGRADE, READ, |
	| | SETATTR, WRITE |		| | SETATTR, WRITE |
	| NFS4ERR_ATTRNOTSUPP | CREATE, NVERIFY, OPEN, |		| NFS4ERR_ATTRNOTSUPP | CREATE, LAYOUTCOMMIT, |
	| | SETATTR, VERIFY |		| | NVERIFY, OPEN, SETATTR, |
	| NFS4ERR_BACK_CHAN_BUSY | DESTROY_SESSION |
	| NFS4ERR_BADCHAR | CREATE, LINK, LOOKUP, |
	| | NVERIFY, OPEN, REMOVE, |
	| | RENAME, SECINFO, |
	| | SECINFO_NO_NAME, SETATTR, |
	| | VERIFY |		| | VERIFY |
	| NFS4ERR_BADHANDLE | ACCESS, CB_GETATTR, |		| NFS4ERR_BACK_CHAN_BUSY | DESTROY_SESSION |
	| | CB_RECALL, CLOSE, COMMIT, |		| NFS4ERR_BADCHAR | CREATE, EXCHANGE_ID, LINK, |
	| | CREATE, GETATTR, GETFH, |		| | LOOKUP, NVERIFY, OPEN, |
	| | GET_DIR_DELEGATION, LINK, |
	| | LOCK, LOCKT, LOCKU, LOOKUP, |
	| | LOOKUPP, NVERIFY, OPEN, |
	| | OPENATTR, OPEN_DOWNGRADE, |
	| | PUTFH, READ, READDIR, |
	| | READLINK, REMOVE, RENAME, |
	| | RESTOREFH, SAVEFH, SECINFO, |
	| | SECINFO_NO_NAME, SETATTR, |
	| | VERIFY, WRITE |
	| NFS4ERR_BADIOMODE | LAYOUTCOMMIT, LAYOUTGET, |
	| | LAYOUTRETURN |
	| NFS4ERR_BADLAYOUT | LAYOUTCOMMIT, LAYOUTGET, |
	| | LAYOUTRETURN |
	| NFS4ERR_BADNAME | CREATE, LINK, LOOKUP, OPEN, |
	| | REMOVE, RENAME, SECINFO, |		| | REMOVE, RENAME, SECINFO, |
	| | SECINFO_NO_NAME |		| | SETATTR, VERIFY |
			| NFS4ERR_BADHANDLE | CB_GETATTR, CB_LAYOUTRECALL, |
			| | CB_NOTIFY, CB_NOTIFY_LOCK, |
			| | CB_PUSH_DELEG, CB_RECALL, |
			| | PUTFH |
			| NFS4ERR_BADIOMODE | CB_LAYOUTRECALL, |
			| | LAYOUTCOMMIT, LAYOUTGET |
			| NFS4ERR_BADLAYOUT | LAYOUTCOMMIT, LAYOUTGET |
			| NFS4ERR_BADNAME | CREATE, LINK, LOOKUP, OPEN, |
			| | REMOVE, RENAME, SECINFO |
	| NFS4ERR_BADOWNER | CREATE, OPEN, SETATTR |		| NFS4ERR_BADOWNER | CREATE, OPEN, SETATTR |
	| NFS4ERR_BADSESSION | BIND_CONN_TO_SESSION, |		| NFS4ERR_BADSESSION | BIND_CONN_TO_SESSION, |
	| | CB_SEQUENCE, DESTROY_SESSION, |		| | CB_SEQUENCE, DESTROY_SESSION, |
	| | SEQUENCE |		| | SEQUENCE |
	| NFS4ERR_BADSLOT | CB_SEQUENCE, SEQUENCE |		| NFS4ERR_BADSLOT | CB_SEQUENCE, SEQUENCE |
	| NFS4ERR_BADTYPE | CREATE |		| NFS4ERR_BADTYPE | CREATE, LINK |
	| NFS4ERR_BADXDR | ACCESS, CB_GETATTR, |		| NFS4ERR_BADXDR | ACCESS, BACKCHANNEL_CTL, |
	| | CB_NOTIFY, CB_RECALL, CLOSE, |		| | BIND_CONN_TO_SESSION, |
			| | CB_GETATTR, CB_ILLEGAL, |
			| | CB_LAYOUTRECALL, CB_NOTIFY, |
			| | CB_NOTIFY_LOCK, |
			| | CB_PUSH_DELEG, CB_RECALL, |
			| | CB_RECALLABLE_OBJ_AVAIL, |
			| | CB_RECALL_ANY, |
			| | CB_RECALL_SLOT, CB_SEQUENCE, |
			| | CB_WANTS_CANCELLED, CLOSE, |
	| | COMMIT, CREATE, |		| | COMMIT, CREATE, |
	| | CREATE_SESSION, DELEGPURGE, |		| | CREATE_SESSION, DELEGPURGE, |
	| | DELEGRETURN, EXCHANGE_ID, |		| | DELEGRETURN, |
	| | GETATTR, GET_DIR_DELEGATION, |		| | DESTROY_CLIENTID, |
	| | LINK, LOCK, LOCKT, LOCKU, |		| | DESTROY_SESSION, EXCHANGE_ID, |
	| | LOOKUP, NVERIFY, OPEN, |		| | FREE_STATEID, GETATTR, |
	| | OPENATTR, OPEN_DOWNGRADE, |		| | GETDEVICEINFO, GETDEVICELIST, |
	| | PUTFH, READ, READDIR, |		| | GET_DIR_DELEGATION, ILLEGAL, |
	| | RELEASE_LOCKOWNER, REMOVE, |		| | LAYOUTCOMMIT, LAYOUTGET, |
	| | RENAME, SECINFO, |		| | LAYOUTRETURN, LINK, LOCK, |
	| | SECINFO_NO_NAME, SETATTR, |		| | LOCKT, LOCKU, LOOKUP, |
	| | VERIFY, WRITE |		| | NVERIFY, OPEN, OPENATTR, |
			| | OPEN_DOWNGRADE, PUTFH, READ, |
			| | READDIR, RECLAIM_COMPLETE, |
			| | REMOVE, RENAME, SECINFO, |
			| | SECINFO_NO_NAME, SEQUENCE, |
			| | SETATTR, SET_SSV, |
			| | TEST_STATEID, VERIFY, |
			| | WANT_DELEGATION, WRITE |
	| NFS4ERR_BAD_COOKIE | GETDEVICELIST, READDIR |		| NFS4ERR_BAD_COOKIE | GETDEVICELIST, READDIR |
	| NFS4ERR_BAD_HIGH_SLOT | CB_SEQUENCE, SEQUENCE |		| NFS4ERR_BAD_HIGH_SLOT | CB_RECALL_SLOT, CB_SEQUENCE, |
			| | SEQUENCE |
	| NFS4ERR_BAD_RANGE | LOCK, LOCKT, LOCKU |		| NFS4ERR_BAD_RANGE | LOCK, LOCKT, LOCKU |
	| NFS4ERR_BAD_SESSION_DIGEST | BIND_CONN_TO_SESSION, SET_SSV |		| NFS4ERR_BAD_SESSION_DIGEST | BIND_CONN_TO_SESSION, SET_SSV |
	| NFS4ERR_BAD_STATEID | CB_NOTIFY, CB_RECALL, CLOSE, |		| NFS4ERR_BAD_STATEID | CB_LAYOUTRECALL, CB_NOTIFY, |
	| | DELEGRETURN, LOCK, LOCKU, |		| | CB_NOTIFY_LOCK, CB_RECALL, |
	| | OPEN_DOWNGRADE, READ, |		| | CLOSE, DELEGRETURN, |
			| | FREE_STATEID, LAYOUTGET, |
			| | LAYOUTRETURN, LOCK, LOCKU, |
			| | OPEN, OPEN_DOWNGRADE, READ, |
	| | SETATTR, WRITE |		| | SETATTR, WRITE |
	| NFS4ERR_CLID_INUSE | CREATE_SESSION, EXCHANGE_ID |		| NFS4ERR_CLID_INUSE | CREATE_SESSION, EXCHANGE_ID |
	| NFS4ERR_CLIENTID_BUSY | DESTROY_CLIENTID |		| NFS4ERR_CLIENTID_BUSY | DESTROY_CLIENTID |
	| NFS4ERR_COMPLETE_ALREADY | RECLAIM_COMPLETE |		| NFS4ERR_COMPLETE_ALREADY | RECLAIM_COMPLETE |
	| NFS4ERR_CONN_BINDING_NOT_ENFORCED | BIND_CONN_TO_SESSION, SET_SSV |		| NFS4ERR_CONN_BINDING_NOT_ENFORCED | BIND_CONN_TO_SESSION, SET_SSV |
	| NFS4ERR_CONN_NOT_BOUND_TO_SESSION | CB_SEQUENCE, SEQUENCE |		| NFS4ERR_CONN_NOT_BOUND_TO_SESSION | CB_SEQUENCE, SEQUENCE |
	| NFS4ERR_DEADLOCK | LOCK |		| NFS4ERR_DEADLOCK | LOCK |
	| NFS4ERR_DEADSESSION | BIND_CONN_TO_SESSION, |		| NFS4ERR_DEADSESSION | ACCESS, BACKCHANNEL_CTL, |
	| | DESTROY_SESSION, SEQUENCE |		| | BIND_CONN_TO_SESSION, CLOSE, |
	| NFS4ERR_DELAY | ACCESS, CLOSE, CREATE, |		| | COMMIT, CREATE, |
	| | CREATE_SESSION, GETATTR, |		| | CREATE_SESSION, DELEGPURGE, |
	| | LINK, LOCK, LOCKT, NVERIFY, |		| | DELEGRETURN, |
	| | OPEN, OPENATTR, READ, |		| | DESTROY_CLIENTID, |
	| | READDIR, READLINK, REMOVE, |		| | DESTROY_SESSION, EXCHANGE_ID, |
	| | RENAME, SETATTR, VERIFY, |		| | FREE_STATEID, GETATTR, |
	| | WRITE |		| | GETDEVICEINFO, GETDEVICELIST, |
			| | GET_DIR_DELEGATION, |
			| | LAYOUTCOMMIT, LAYOUTGET, |
			| | LAYOUTRETURN, LINK, LOCK, |
			| | LOCKT, LOCKU, LOOKUP, |
			| | LOOKUPP, NVERIFY, OPEN, |
			| | OPENATTR, OPEN_DOWNGRADE, |
			| | PUTFH, PUTPUBFH, PUTROOTFH, |
			| | READ, READDIR, READLINK, |
			| | RECLAIM_COMPLETE, REMOVE, |
			| | RENAME, RESTOREFH, SAVEFH, |
			| | SECINFO, SECINFO_NO_NAME, |
			| | SEQUENCE, SETATTR, SET_SSV, |
			| | TEST_STATEID, VERIFY, |
			| | WANT_DELEGATION, WRITE |
			| NFS4ERR_DELAY | ACCESS, BACKCHANNEL_CTL, |
			| | BIND_CONN_TO_SESSION, |
			| | CB_GETATTR, CB_LAYOUTRECALL, |
			| | CB_NOTIFY, CB_NOTIFY_LOCK, |
			| | CB_PUSH_DELEG, CB_RECALL, |
			| | CB_RECALLABLE_OBJ_AVAIL, |
			| | CB_RECALL_ANY, |
			| | CB_RECALL_SLOT, CB_SEQUENCE, |
			| | CB_WANTS_CANCELLED, CLOSE, |
			| | COMMIT, CREATE, |
			| | CREATE_SESSION, DELEGPURGE, |
			| | DELEGRETURN, |
			| | DESTROY_CLIENTID, |
			| | DESTROY_SESSION, EXCHANGE_ID, |
			| | FREE_STATEID, GETATTR, |
			| | GETDEVICEINFO, GETDEVICELIST, |
			| | GET_DIR_DELEGATION, |
			| | LAYOUTCOMMIT, LAYOUTGET, |
			| | LAYOUTRETURN, LINK, LOCK, |
			| | LOCKT, LOCKU, LOOKUP, |
			| | LOOKUPP, NVERIFY, OPEN, |
			| | OPENATTR, OPEN_DOWNGRADE, |
			| | PUTFH, PUTPUBFH, PUTROOTFH, |
			| | READ, READDIR, READLINK, |
			| | RECLAIM_COMPLETE, REMOVE, |
			| | RENAME, SECINFO, |
			| | SECINFO_NO_NAME, SEQUENCE, |
			| | SETATTR, SET_SSV, |
			| | TEST_STATEID, VERIFY, |
			| | WANT_DELEGATION, WRITE |
			| NFS4ERR_DELEG_ALREADY_WANTED | OPEN, WANT_DELEGATION |
			| NFS4ERR_DELEG_REVOKED | DELEGRETURN, LAYOUTGET, |
			| | LAYOUTRETURN, OPEN, READ, |
			| | SETATTR, WRITE |
	| NFS4ERR_DENIED | LOCK, LOCKT |		| NFS4ERR_DENIED | LOCK, LOCKT |
	| NFS4ERR_DQUOT | CREATE, LINK, OPEN, OPENATTR, |		| NFS4ERR_DIRDELEG_UNAVAIL | GET_DIR_DELEGATION |
	| | RENAME, SETATTR, WRITE |		| NFS4ERR_DQUOT | CREATE, LAYOUTGET, LINK, |
	| NFS4ERR_EIO | GET_DIR_DELEGATION |		| | OPEN, OPENATTR, RENAME, |
			| | SETATTR, WRITE |
	| NFS4ERR_ENCR_ALG_UNSUPP | EXCHANGE_ID |		| NFS4ERR_ENCR_ALG_UNSUPP | EXCHANGE_ID |
	| NFS4ERR_EXIST | CREATE, LINK, OPEN, RENAME |		| NFS4ERR_EXIST | CREATE, LINK, OPEN, RENAME |
	| NFS4ERR_EXPIRED | CLOSE, DELEGRETURN, LOCK, |		| NFS4ERR_EXPIRED | CLOSE, DELEGRETURN, |
	| | LOCKU, OPEN, OPEN_DOWNGRADE, |		| | LAYOUTCOMMIT, LAYOUTRETURN, |
	| | READ, RELEASE_LOCKOWNER, |		| | LOCK, LOCKU, OPEN, |
			| | OPEN_DOWNGRADE, READ, |
	| | SETATTR, WRITE |		| | SETATTR, WRITE |
	| NFS4ERR_FBIG | SETATTR, WRITE |		| NFS4ERR_FBIG | LAYOUTCOMMIT, OPEN, SETATTR, |
			| | WRITE |
	| NFS4ERR_FHEXPIRED | ACCESS, CLOSE, COMMIT, |		| NFS4ERR_FHEXPIRED | ACCESS, CLOSE, COMMIT, |
	| | CREATE, GETATTR, |		| | CREATE, DELEGRETURN, GETATTR, |
	| | GETDEVICEINFO, GETDEVICELIST, |
	| | GETFH, GET_DIR_DELEGATION, |		| | GETFH, GET_DIR_DELEGATION, |
	| | LAYOUTCOMMIT, LAYOUTGET, |		| | LAYOUTCOMMIT, LAYOUTGET, |
	| | LAYOUTRETURN, LINK, LOCK, |		| | LAYOUTRETURN, LINK, LOCK, |
	| | LOCKT, LOCKU, LOOKUP, |		| | LOCKT, LOCKU, LOOKUP, |
	| | LOOKUPP, NVERIFY, OPEN, |		| | LOOKUPP, NVERIFY, OPEN, |
	| | OPENATTR, OPEN_DOWNGRADE, |		| | OPENATTR, OPEN_DOWNGRADE, |
	| | PUTFH, READ, READDIR, |		| | READ, READDIR, READLINK, |
	| | READLINK, REMOVE, RENAME, |		| | RECLAIM_COMPLETE, REMOVE, |
	| | RESTOREFH, SAVEFH, SECINFO, |		| | RENAME, RESTOREFH, SAVEFH, |
	| | SECINFO_NO_NAME, SETATTR, |		| | SECINFO, SECINFO_NO_NAME, |
	| | VERIFY, WRITE |		| | SETATTR, VERIFY, |
			| | WANT_DELEGATION, WRITE |
	| NFS4ERR_FILE_OPEN | LINK, REMOVE, RENAME |		| NFS4ERR_FILE_OPEN | LINK, REMOVE, RENAME |
	| NFS4ERR_GRACE | LAYOUTGET, LOCK, LOCKT, |		| NFS4ERR_GRACE | GETATTR, GET_DIR_DELEGATION, |
	| | LOCKU, OPEN, READ, SETATTR, |		| | LAYOUTCOMMIT, LAYOUTGET, |
			| | LAYOUTRETURN, LINK, LOCK, |
			| | LOCKT, NVERIFY, OPEN, READ, |
			| | REMOVE, RENAME, SETATTR, |
			| | VERIFY, WANT_DELEGATION, |
	| | WRITE |		| | WRITE |
	| NFS4ERR_HASH_ALG_UNSUPP | EXCHANGE_ID |		| NFS4ERR_HASH_ALG_UNSUPP | EXCHANGE_ID |
	| NFS4ERR_INVAL | ACCESS, CB_NOTIFY, |		| NFS4ERR_INVAL | ACCESS, BACKCHANNEL_CTL, |
	| | CB_RECALL_ANY, CLOSE, COMMIT, |		| | BIND_CONN_TO_SESSION, |
	| | CREATE, DELEGRETURN, |		| | CB_GETATTR, CB_LAYOUTRECALL, |
			| | CB_NOTIFY, CB_PUSH_DELEG, |
			| | CB_RECALLABLE_OBJ_AVAIL, |
			| | CB_RECALL_ANY, CREATE, |
			| | CREATE_SESSION, DELEGRETURN, |
	| | EXCHANGE_ID, GETATTR, |		| | EXCHANGE_ID, GETATTR, |
	| | GETDEVICEINFO, GETDEVICELIST, |		| | GETDEVICEINFO, GETDEVICELIST, |
	| | GET_DIR_DELEGATION, |		| | GET_DIR_DELEGATION, |
	| | LAYOUTCOMMIT, LAYOUTGET, |		| | LAYOUTGET, LAYOUTRETURN, |
	| | LAYOUTRETURN, LINK, LOCK, |		| | LINK, LOCK, LOCKT, LOCKU, |
	| | LOCKT, LOCKU, LOOKUP, |		| | LOOKUP, NVERIFY, OPEN, |
	| | NVERIFY, OPEN, |
	| | OPEN_DOWNGRADE, READ, |		| | OPEN_DOWNGRADE, READ, |
	| | READDIR, READLINK, REMOVE, |		| | READDIR, READLINK, |
			| | RECLAIM_COMPLETE, REMOVE, |
	| | RENAME, SECINFO, |		| | RENAME, SECINFO, |
	| | SECINFO_NO_NAME, SETATTR, |		| | SECINFO_NO_NAME, SETATTR, |
	| | VERIFY, WRITE |		| | VERIFY, WANT_DELEGATION, |
			| | WRITE |
	| NFS4ERR_IO | ACCESS, COMMIT, CREATE, |		| NFS4ERR_IO | ACCESS, COMMIT, CREATE, |
	| | GETATTR, LINK, LOOKUP, |		| | GETATTR, GET_DIR_DELEGATION, |
	| | LOOKUPP, NVERIFY, OPEN, |		| | LAYOUTCOMMIT, LAYOUTGET, |
	| | OPENATTR, READ, READDIR, |		| | LINK, LOOKUP, LOOKUPP, |
	| | READLINK, REMOVE, RENAME, |		| | NVERIFY, OPEN, OPENATTR, |
	| | SETATTR, WRITE |		| | READ, READDIR, READLINK, |
	| NFS4ERR_ISDIR | CLOSE, COMMIT, LINK, LOCK, |		| | REMOVE, RENAME, SETATTR, |
	| | LOCKT, LOCKU, OPEN, READ, |		| | VERIFY, WANT_DELEGATION, |
	| | READLINK, SETATTR, WRITE |		| | WRITE |
			| NFS4ERR_ISDIR | COMMIT, LAYOUTCOMMIT, |
			| | LAYOUTRETURN, LINK, LOCK, |
			| | LOCKT, OPEN, READ, READLINK, |
			| | WRITE |
	| NFS4ERR_LAYOUTTRYLATER | LAYOUTGET |		| NFS4ERR_LAYOUTTRYLATER | LAYOUTGET |
	| NFS4ERR_LAYOUTUNAVAILABLE | LAYOUTGET |		| NFS4ERR_LAYOUTUNAVAILABLE | LAYOUTGET |
	| NFS4ERR_LEASE_MOVED | CLOSE, DELEGPURGE, |
	| | DELEGRETURN, LOCK, LOCKT, |
	| | LOCKU, OPEN, READ, |
	| | RELEASE_LOCKOWNER, WRITE |
	| NFS4ERR_LOCKED | LAYOUTGET, READ, SETATTR, |		| NFS4ERR_LOCKED | LAYOUTGET, READ, SETATTR, |
	| | WRITE |		| | WRITE |
	| NFS4ERR_LOCKS_HELD | CLOSE, RELEASE_LOCKOWNER |		| NFS4ERR_LOCKS_HELD | CLOSE, FREE_STATEID |
	| NFS4ERR_LOCK_NOTSUPP | LOCK |		| NFS4ERR_LOCK_NOTSUPP | LOCK |
	| NFS4ERR_LOCK_RANGE | LOCK, LOCKT, LOCKU |		| NFS4ERR_LOCK_RANGE | LOCK, LOCKT, LOCKU |
	| NFS4ERR_MLINK | LINK |		| NFS4ERR_MLINK | CREATE, LINK |
	| NFS4ERR_MOVED | ACCESS, CLOSE, COMMIT, |		| NFS4ERR_MOVED | ACCESS, CLOSE, COMMIT, |
	| | CREATE, DELEGPURGE, |		| | CREATE, DELEGRETURN, GETATTR, |
	| | DELEGRETURN, GETATTR, GETFH, |		| | GETFH, GET_DIR_DELEGATION, |
	| | GET_DIR_DELEGATION, LINK, |		| | LAYOUTCOMMIT, LAYOUTGET, |
	| | LOCK, LOCKT, LOCKU, LOOKUP, |		| | LAYOUTRETURN, LINK, LOCK, |
			| | LOCKT, LOCKU, LOOKUP, |
	| | LOOKUPP, NVERIFY, OPEN, |		| | LOOKUPP, NVERIFY, OPEN, |
	| | OPENATTR, OPEN_DOWNGRADE, |		| | OPENATTR, OPEN_DOWNGRADE, |
	| | PUTFH, READ, READDIR, |		| | PUTFH, READ, READDIR, |
	| | READLINK, REMOVE, RENAME, |		| | READLINK, RECLAIM_COMPLETE, |
	| | RESTOREFH, SAVEFH, SECINFO, |		| | REMOVE, RENAME, RESTOREFH, |
			| | SAVEFH, SECINFO, |
	| | SECINFO_NO_NAME, SETATTR, |		| | SECINFO_NO_NAME, SETATTR, |
	| | VERIFY, WRITE |		| | VERIFY, WANT_DELEGATION, |
			| | WRITE |
	| NFS4ERR_NAMETOOLONG | CREATE, LINK, LOOKUP, OPEN, |		| NFS4ERR_NAMETOOLONG | CREATE, LINK, LOOKUP, OPEN, |
			| | REMOVE, RENAME, SECINFO |
			| NFS4ERR_NOENT | BACKCHANNEL_CTL, |
			| | CREATE_SESSION, EXCHANGE_ID, |
			| | GETDEVICEINFO, LOOKUP, |
			| | LOOKUPP, OPEN, OPENATTR, |
	| | REMOVE, RENAME, SECINFO, |		| | REMOVE, RENAME, SECINFO, |
	| | SECINFO_NO_NAME |		| | SECINFO_NO_NAME |
	| NFS4ERR_NOENT | LINK, LOOKUP, LOOKUPP, OPEN, |
	| | OPENATTR, REMOVE, RENAME, |
	| | SECINFO, SECINFO_NO_NAME |
	| NFS4ERR_NOFILEHANDLE | ACCESS, CLOSE, COMMIT, |		| NFS4ERR_NOFILEHANDLE | ACCESS, CLOSE, COMMIT, |
	| | CREATE, DELEGRETURN, GETATTR, |		| | CREATE, DELEGRETURN, GETATTR, |
			| | GETDEVICEINFO, GETDEVICELIST, |
	| | GETFH, GET_DIR_DELEGATION, |		| | GETFH, GET_DIR_DELEGATION, |
	| | LAYOUTCOMMIT, LAYOUTGET, |		| | LAYOUTCOMMIT, LAYOUTGET, |
	| | LAYOUTRETURN, LINK, LOCK, |		| | LAYOUTRETURN, LINK, LOCK, |
	| | LOCKT, LOCKU, LOOKUP, |		| | LOCKT, LOCKU, LOOKUP, |
	| | LOOKUPP, NVERIFY, OPEN, |		| | LOOKUPP, NVERIFY, OPEN, |
	| | OPENATTR, OPEN_DOWNGRADE, |		| | OPENATTR, OPEN_DOWNGRADE, |
	| | READ, READDIR, READLINK, |		| | READ, READDIR, READLINK, |
	| | REMOVE, RENAME, SAVEFH, |		| | RECLAIM_COMPLETE, REMOVE, |
			| | RENAME, RESTOREFH, SAVEFH, |
	| | SECINFO, SECINFO_NO_NAME, |		| | SECINFO, SECINFO_NO_NAME, |
	| | SETATTR, VERIFY, WRITE |		| | SETATTR, VERIFY, |
			| | WANT_DELEGATION, WRITE |
	| NFS4ERR_NOMATCHING_LAYOUT | CB_LAYOUTRECALL |		| NFS4ERR_NOMATCHING_LAYOUT | CB_LAYOUTRECALL |
	| NFS4ERR_NOSPC | CREATE, LINK, OPEN, OPENATTR, |		| NFS4ERR_NOSPC | CREATE, CREATE_SESSION, |
	| | RENAME, SETATTR, WRITE |		| | LAYOUTGET, LINK, OPEN, |
			| | OPENATTR, RENAME, SETATTR, |
			| | WRITE |
	| NFS4ERR_NOTDIR | CREATE, GET_DIR_DELEGATION, |		| NFS4ERR_NOTDIR | CREATE, GET_DIR_DELEGATION, |
	| | LINK, LOOKUP, LOOKUPP, OPEN, |		| | LINK, LOOKUP, LOOKUPP, OPEN, |
	| | READDIR, REMOVE, RENAME, |		| | READDIR, REMOVE, RENAME, |
	| | SECINFO, SECINFO_NO_NAME |		| | SECINFO, SECINFO_NO_NAME |
	| NFS4ERR_NOTEMPTY | REMOVE, RENAME |		| NFS4ERR_NOTEMPTY | REMOVE, RENAME |
	| NFS4ERR_NOTSUPP | DELEGPURGE, DELEGRETURN, |		| NFS4ERR_NOTSUPP | CB_LAYOUTRECALL, CB_NOTIFY, |
			| | CB_NOTIFY_LOCK, |
			| | CB_PUSH_DELEG, |
			| | CB_RECALLABLE_OBJ_AVAIL, |
			| | CB_WANTS_CANCELLED, |
			| | DELEGPURGE, DELEGRETURN, |
			| | GETDEVICEINFO, GETDEVICELIST, |
	| | GET_DIR_DELEGATION, |		| | GET_DIR_DELEGATION, |
	| | LAYOUTGET, LINK, OPENATTR, |		| | LAYOUTCOMMIT, LAYOUTGET, |
	| | READLINK |		| | LAYOUTRETURN, LINK, OPENATTR, |
	| NFS4ERR_NOT_SAME | READDIR, VERIFY |		| | OPEN_CONFIRM, |
			| | RELEASE_LOCKOWNER, |
			| | SECINFO_NO_NAME, SETCLIENTID, |
			| | SETCLIENTID_CONFIRM, |
			| | WANT_DELEGATION |
			| NFS4ERR_NOT_ONLY_OP | BIND_CONN_TO_SESSION, |
			| | DESTROY_CLIENTID, |
			| | DESTROY_SESSION |
			| NFS4ERR_NOT_SAME | EXCHANGE_ID, READDIR, VERIFY |
	| NFS4ERR_NO_GRACE | LAYOUTCOMMIT, LAYOUTRETURN, |		| NFS4ERR_NO_GRACE | LAYOUTCOMMIT, LAYOUTRETURN, |
	| | LOCK, OPEN |		| | LOCK, OPEN, WANT_DELEGATION |
	| NFS4ERR_NXIO | READ, WRITE |		| NFS4ERR_OLD_STATEID | CLOSE, DELEGRETURN, |
	| NFS4ERR_OPENMODE | LOCK, READ, SETATTR, WRITE |		| | FREE_STATEID, LAYOUTGET, |
			| | LAYOUTRETURN, LOCK, LOCKU, |
			| | OPEN, OPEN_DOWNGRADE, READ, |
			| | SETATTR, WRITE |
			| NFS4ERR_OPENMODE | LAYOUTGET, LOCK, READ, |
			| | SETATTR, WRITE |
	| NFS4ERR_OP_ILLEGAL | CB_ILLEGAL, ILLEGAL |		| NFS4ERR_OP_ILLEGAL | CB_ILLEGAL, ILLEGAL |
	| NFS4ERR_OP_NOT_IN_SESSION | ACCESS, CB_GETATTR, |		| NFS4ERR_OP_NOT_IN_SESSION | ACCESS, CB_GETATTR, |
	| | CB_RECALL, CB_RECALL_ANY, |		| | CB_LAYOUTRECALL, CB_NOTIFY, |
	| | CLOSE, COMMIT, CREATE, |		| | CB_NOTIFY_LOCK, |
	| | DELEGPURGE, DELEGRETURN, |		| | CB_PUSH_DELEG, CB_RECALL, |
	| | GETATTR, GETFH, |		| | CB_RECALLABLE_OBJ_AVAIL, |
	| | GET_DIR_DELEGATION, LINK, |		| | CB_RECALL_ANY, |
	| | LOCK, LOCKT, LOCKU, LOOKUP, |		| | CB_RECALL_SLOT, |
			| | CB_WANTS_CANCELLED, CLOSE, |
			| | COMMIT, CREATE, DELEGPURGE, |
			| | DELEGRETURN, FREE_STATEID, |
			| | GETATTR, GETDEVICEINFO, |
			| | GETDEVICELIST, GETFH, |
			| | GET_DIR_DELEGATION, |
			| | LAYOUTCOMMIT, LAYOUTGET, |
			| | LAYOUTRETURN, LINK, LOCK, |
			| | LOCKT, LOCKU, LOOKUP, |
	| | LOOKUPP, NVERIFY, OPEN, |		| | LOOKUPP, NVERIFY, OPEN, |
	| | OPENATTR, OPEN_DOWNGRADE, |		| | OPENATTR, OPEN_DOWNGRADE, |
	| | PUTFH, PUTPUBFH, PUTROOTFH, |		| | PUTFH, PUTPUBFH, PUTROOTFH, |
	| | READ, READDIR, READLINK, |		| | READ, READDIR, READLINK, |
	| | RELEASE_LOCKOWNER, REMOVE, |		| | RECLAIM_COMPLETE, REMOVE, |
	| | RENAME, RESTOREFH, SAVEFH, |		| | RENAME, RESTOREFH, SAVEFH, |
	| | SECINFO, SECINFO_NO_NAME, |		| | SECINFO, SECINFO_NO_NAME, |
	| | SETATTR, VERIFY, WRITE |		| | SETATTR, SET_SSV, |
			| | TEST_STATEID, VERIFY, |
			| | WANT_DELEGATION, WRITE |
	| NFS4ERR_PERM | CREATE, OPEN, SETATTR |		| NFS4ERR_PERM | CREATE, OPEN, SETATTR |
	| NFS4ERR_PNFS_IO_HOLE | READ, WRITE |		| NFS4ERR_PNFS_IO_HOLE | READ, WRITE |
	| NFS4ERR_PNFS_NO_LAYOUT | READ, WRITE |		| NFS4ERR_PNFS_NO_LAYOUT | READ, WRITE |
	| NFS4ERR_RECALLCONFLICT | LAYOUTGET |		| NFS4ERR_RECALLCONFLICT | GETDEVICEINFO, GETDEVICELIST, |
	| NFS4ERR_RECLAIM_BAD | LAYOUTCOMMIT, LOCK, OPEN |		| | LAYOUTGET, WANT_DELEGATION |
	| NFS4ERR_RECLAIM_CONFLICT | LOCK, OPEN |		| NFS4ERR_RECLAIM_BAD | LAYOUTCOMMIT, LOCK, OPEN, |
	| NFS4ERR_REP_TOO_BIG | ACCESS, CB_GETATTR, |		| | WANT_DELEGATION |
	| | CB_RECALL, CB_RECALL_ANY, |		| NFS4ERR_RECLAIM_CONFLICT | LAYOUTCOMMIT, LOCK, OPEN, |
	| | CB_SEQUENCE, CLOSE, COMMIT, |		| | WANT_DELEGATION |
	| | CREATE, DELEGPURGE, |		| NFS4ERR_REJECT_DELEG | CB_PUSH_DELEG |
	| | DELEGRETURN, GETATTR, GETFH, |		| NFS4ERR_REP_TOO_BIG | ACCESS, BACKCHANNEL_CTL, |
	| | GET_DIR_DELEGATION, LINK, |		| | BIND_CONN_TO_SESSION, |
	| | LOCK, LOCKT, LOCKU, LOOKUP, |		| | CB_GETATTR, CB_LAYOUTRECALL, |
			| | CB_NOTIFY, CB_NOTIFY_LOCK, |
			| | CB_PUSH_DELEG, CB_RECALL, |
			| | CB_RECALLABLE_OBJ_AVAIL, |
			| | CB_RECALL_ANY, |
			| | CB_RECALL_SLOT, CB_SEQUENCE, |
			| | CB_WANTS_CANCELLED, CLOSE, |
			| | COMMIT, CREATE, |
			| | CREATE_SESSION, DELEGPURGE, |
			| | DELEGRETURN, |
			| | DESTROY_CLIENTID, |
			| | DESTROY_SESSION, EXCHANGE_ID, |
			| | FREE_STATEID, GETATTR, |
			| | GETDEVICEINFO, GETDEVICELIST, |
			| | GET_DIR_DELEGATION, |
			| | LAYOUTCOMMIT, LAYOUTGET, |
			| | LAYOUTRETURN, LINK, LOCK, |
			| | LOCKT, LOCKU, LOOKUP, |
	| | LOOKUPP, NVERIFY, OPEN, |		| | LOOKUPP, NVERIFY, OPEN, |
	| | OPENATTR, OPEN_DOWNGRADE, |		| | OPENATTR, OPEN_DOWNGRADE, |
	| | PUTFH, PUTPUBFH, PUTROOTFH, |		| | PUTFH, PUTPUBFH, PUTROOTFH, |
	| | READ, READDIR, READLINK, |		| | READ, READDIR, READLINK, |
	| | RELEASE_LOCKOWNER, REMOVE, |		| | RECLAIM_COMPLETE, REMOVE, |
	| | RENAME, RESTOREFH, SAVEFH, |		| | RENAME, RESTOREFH, SAVEFH, |
	| | SECINFO, SECINFO_NO_NAME, |		| | SECINFO, SECINFO_NO_NAME, |
	| | SEQUENCE, SETATTR, VERIFY, |		| | SEQUENCE, SETATTR, SET_SSV, |
	| | WRITE |		| | TEST_STATEID, VERIFY, |
	| NFS4ERR_REP_TOO_BIG_TO_CACHE | ACCESS, CB_GETATTR, |		| | WANT_DELEGATION, WRITE |
	| | CB_RECALL, CB_RECALL_ANY, |		| NFS4ERR_REP_TOO_BIG_TO_CACHE | ACCESS, BACKCHANNEL_CTL, |
	| | CB_SEQUENCE, CLOSE, COMMIT, |		| | BIND_CONN_TO_SESSION, |
	| | CREATE, DELEGPURGE, |		| | CB_GETATTR, CB_LAYOUTRECALL, |
	| | DELEGRETURN, GETATTR, GETFH, |		| | CB_NOTIFY, CB_NOTIFY_LOCK, |
	| | GET_DIR_DELEGATION, LINK, |		| | CB_PUSH_DELEG, CB_RECALL, |
	| | LOCK, LOCKT, LOCKU, LOOKUP, |		| | CB_RECALLABLE_OBJ_AVAIL, |
			| | CB_RECALL_ANY, |
			| | CB_RECALL_SLOT, CB_SEQUENCE, |
			| | CB_WANTS_CANCELLED, CLOSE, |
			| | COMMIT, CREATE, |
			| | CREATE_SESSION, DELEGPURGE, |
			| | DELEGRETURN, |
			| | DESTROY_CLIENTID, |
			| | DESTROY_SESSION, EXCHANGE_ID, |
			| | FREE_STATEID, GETATTR, |
			| | GETDEVICEINFO, GETDEVICELIST, |
			| | GET_DIR_DELEGATION, |
			| | LAYOUTCOMMIT, LAYOUTGET, |
			| | LAYOUTRETURN, LINK, LOCK, |
			| | LOCKT, LOCKU, LOOKUP, |
	| | LOOKUPP, NVERIFY, OPEN, |		| | LOOKUPP, NVERIFY, OPEN, |
	| | OPENATTR, OPEN_DOWNGRADE, |		| | OPENATTR, OPEN_DOWNGRADE, |
	| | PUTFH, PUTPUBFH, PUTROOTFH, |		| | PUTFH, PUTPUBFH, PUTROOTFH, |
	| | READ, READDIR, READLINK, |		| | READ, READDIR, READLINK, |
	| | RELEASE_LOCKOWNER, REMOVE, |		| | RECLAIM_COMPLETE, REMOVE, |
	| | RENAME, RESTOREFH, SAVEFH, |		| | RENAME, RESTOREFH, SAVEFH, |
	| | SECINFO, SECINFO_NO_NAME, |		| | SECINFO, SECINFO_NO_NAME, |
	| | SEQUENCE, SETATTR, VERIFY, |		| | SEQUENCE, SETATTR, SET_SSV, |
	| | WRITE |		| | TEST_STATEID, VERIFY, |
	| NFS4ERR_REQ_TOO_BIG | ACCESS, CB_GETATTR, |		| | WANT_DELEGATION, WRITE |
	| | CB_RECALL, CB_RECALL_ANY, |		| NFS4ERR_REQ_TOO_BIG | ACCESS, BACKCHANNEL_CTL, |
	| | CB_SEQUENCE, CLOSE, COMMIT, |		| | BIND_CONN_TO_SESSION, |
	| | CREATE, DELEGPURGE, |		| | CB_GETATTR, CB_LAYOUTRECALL, |
	| | DELEGRETURN, GETATTR, GETFH, |		| | CB_NOTIFY, CB_NOTIFY_LOCK, |
	| | GET_DIR_DELEGATION, LINK, |		| | CB_PUSH_DELEG, CB_RECALL, |
	| | LOCK, LOCKT, LOCKU, LOOKUP, |		| | CB_RECALLABLE_OBJ_AVAIL, |
			| | CB_RECALL_ANY, |
			| | CB_RECALL_SLOT, CB_SEQUENCE, |
			| | CB_WANTS_CANCELLED, CLOSE, |
			| | COMMIT, CREATE, |
			| | CREATE_SESSION, DELEGPURGE, |
			| | DELEGRETURN, |
			| | DESTROY_CLIENTID, |
			| | DESTROY_SESSION, EXCHANGE_ID, |
			| | FREE_STATEID, GETATTR, |
			| | GETDEVICEINFO, GETDEVICELIST, |
			| | GET_DIR_DELEGATION, |
			| | LAYOUTCOMMIT, LAYOUTGET, |
			| | LAYOUTRETURN, LINK, LOCK, |
			| | LOCKT, LOCKU, LOOKUP, |
	| | LOOKUPP, NVERIFY, OPEN, |		| | LOOKUPP, NVERIFY, OPEN, |
	| | OPENATTR, OPEN_DOWNGRADE, |		| | OPENATTR, OPEN_DOWNGRADE, |
	| | PUTFH, PUTPUBFH, PUTROOTFH, |		| | PUTFH, PUTPUBFH, PUTROOTFH, |
	| | READ, READDIR, READLINK, |		| | READ, READDIR, READLINK, |
	| | RELEASE_LOCKOWNER, REMOVE, |		| | RECLAIM_COMPLETE, REMOVE, |
	| | RENAME, RESTOREFH, SAVEFH, |		| | RENAME, RESTOREFH, SAVEFH, |
	| | SECINFO, SECINFO_NO_NAME, |		| | SECINFO, SECINFO_NO_NAME, |
	| | SEQUENCE, SETATTR, VERIFY, |		| | SEQUENCE, SETATTR, SET_SSV, |
	| | WRITE |		| | TEST_STATEID, VERIFY, |
	| NFS4ERR_RESTOREFH | RESTOREFH |		| | WANT_DELEGATION, WRITE |
	| NFS4ERR_ROFS | COMMIT, CREATE, LINK, OPEN, |		| NFS4ERR_RETRY_UNCACHED_REP | CB_SEQUENCE, SEQUENCE |
	| | OPENATTR, REMOVE, RENAME, |		| NFS4ERR_ROFS | CREATE, LINK, LOCK, LOCKT, |
	| | SETATTR, WRITE |		| | OPEN, OPENATTR, |
			| | OPEN_DOWNGRADE, REMOVE, |
			| | RENAME, SETATTR, WRITE |
	| NFS4ERR_SAME | NVERIFY |		| NFS4ERR_SAME | NVERIFY |
	| NFS4ERR_SEQUENCE_POS | CB_SEQUENCE, SEQUENCE |		| NFS4ERR_SEQUENCE_POS | CB_SEQUENCE, SEQUENCE |
	| NFS4ERR_SEQ_FALSE_RETRY | CB_SEQUENCE, SEQUENCE |		| NFS4ERR_SEQ_FALSE_RETRY | CB_SEQUENCE, SEQUENCE |
	| NFS4ERR_SEQ_MISORDERED | CB_SEQUENCE, SEQUENCE |		| NFS4ERR_SEQ_MISORDERED | CB_SEQUENCE, CREATE_SESSION, |
	| NFS4ERR_SERVERFAULT | ACCESS, CB_GETATTR, |		| | SEQUENCE |
	| | CB_NOTIFY, CB_RECALL, CLOSE, |		| NFS4ERR_SERVERFAULT | ACCESS, BIND_CONN_TO_SESSION, |
			| | CB_GETATTR, CB_NOTIFY, |
			| | CB_NOTIFY_LOCK, |
			| | CB_PUSH_DELEG, CB_RECALL, |
			| | CB_RECALLABLE_OBJ_AVAIL, |
			| | CB_WANTS_CANCELLED, CLOSE, |
	| | COMMIT, CREATE, |		| | COMMIT, CREATE, |
	| | CREATE_SESSION, DELEGPURGE, |		| | CREATE_SESSION, DELEGPURGE, |
	| | DELEGRETURN, EXCHANGE_ID, |		| | DELEGRETURN, |
	| | GETATTR, GETFH, |		| | DESTROY_CLIENTID, |
	| | GET_DIR_DELEGATION, LINK, |		| | DESTROY_SESSION, EXCHANGE_ID, |
	| | LOCK, LOCKT, LOCKU, LOOKUP, |		| | FREE_STATEID, GETATTR, |
	| | LOOKUPP, NVERIFY, OPEN, |		| | GETDEVICEINFO, GETDEVICELIST, |
	| | OPENATTR, OPEN_DOWNGRADE, |		| | GET_DIR_DELEGATION, |
	| | PUTFH, PUTPUBFH, PUTROOTFH, |		| | LAYOUTCOMMIT, LAYOUTGET, |
	| | READ, READDIR, READLINK, |		| | LAYOUTRETURN, LINK, LOCK, |
	| | RELEASE_LOCKOWNER, REMOVE, |		| | LOCKU, LOOKUP, LOOKUPP, |
			| | NVERIFY, OPEN, OPENATTR, |
			| | OPEN_DOWNGRADE, PUTFH, |
			| | PUTPUBFH, PUTROOTFH, READ, |
			| | READDIR, READLINK, |
			| | RECLAIM_COMPLETE, REMOVE, |
	| | RENAME, RESTOREFH, SAVEFH, |		| | RENAME, RESTOREFH, SAVEFH, |
	| | SECINFO, SECINFO_NO_NAME, |		| | SECINFO, SECINFO_NO_NAME, |
	| | SETATTR, VERIFY, WRITE |		| | SETATTR, TEST_STATEID, |
			| | VERIFY, WANT_DELEGATION, |
			| | WRITE |
	| NFS4ERR_SHARE_DENIED | OPEN |		| NFS4ERR_SHARE_DENIED | OPEN |
	| NFS4ERR_STALE | ACCESS, CLOSE, COMMIT, |		| NFS4ERR_STALE | ACCESS, CLOSE, COMMIT, |
	| | CREATE, DELEGRETURN, GETATTR, |		| | CREATE, DELEGRETURN, GETATTR, |
	| | GETFH, GET_DIR_DELEGATION, |		| | GETFH, GET_DIR_DELEGATION, |
	| | LAYOUTCOMMIT, LAYOUTGET, |		| | LAYOUTCOMMIT, LAYOUTGET, |
	| | LAYOUTRETURN, LINK, LOCK, |		| | LAYOUTRETURN, LINK, LOCK, |
	| | LOCKT, LOCKU, LOOKUP, |		| | LOCKT, LOCKU, LOOKUP, |
	| | LOOKUPP, NVERIFY, OPEN, |		| | LOOKUPP, NVERIFY, OPEN, |
	| | OPENATTR, OPEN_DOWNGRADE, |		| | OPENATTR, OPEN_DOWNGRADE, |
	| | PUTFH, READ, READDIR, |		| | PUTFH, READ, READDIR, |
	| | READLINK, REMOVE, RENAME, |		| | READLINK, RECLAIM_COMPLETE, |
	| | RESTOREFH, SAVEFH, SECINFO, |		| | REMOVE, RENAME, RESTOREFH, |
			| | SAVEFH, SECINFO, |
	| | SECINFO_NO_NAME, SETATTR, |		| | SECINFO_NO_NAME, SETATTR, |
	| | VERIFY, WRITE |		| | VERIFY, WANT_DELEGATION, |
	| NFS4ERR_STALE_CLIENTID | CREATE_SESSION, DELEGPURGE, |		| | WRITE |
			| NFS4ERR_STALE_CLIENTID | CREATE_SESSION, |
	| | DESTROY_CLIENTID, |		| | DESTROY_CLIENTID, |
	| | DESTROY_SESSION, |		| | DESTROY_SESSION |
	| | LAYOUTCOMMIT, LAYOUTGET, |		| NFS4ERR_SYMLINK | COMMIT, LAYOUTCOMMIT, LINK, |
	| | LAYOUTRETURN, LOCK, LOCKT, |		| | LOCK, LOCKT, LOOKUP, LOOKUPP, |
	| | OPEN, RELEASE_LOCKOWNER |		| | OPEN, READ, WRITE |
	| NFS4ERR_STALE_STATEID | CLOSE, DELEGRETURN, LOCK, |		| NFS4ERR_TOOSMALL | CREATE_SESSION, |
	| | LOCKU, OPEN_DOWNGRADE, READ, |		| | GETDEVICEINFO, GETDEVICELIST, |
	| | SETATTR, WRITE |
	| NFS4ERR_SYMLINK | LOOKUP, OPEN |
	| NFS4ERR_TOOSMALL | GETDEVICEINFO, GETDEVICELIST, |
	| | LAYOUTGET, READDIR |		| | LAYOUTGET, READDIR |
	| NFS4ERR_TOO_MANY_OPS | ACCESS, CB_GETATTR, |		| NFS4ERR_TOO_MANY_OPS | ACCESS, BACKCHANNEL_CTL, |
	| | CB_RECALL, CB_RECALL_ANY, |		| | BIND_CONN_TO_SESSION, |
	| | CB_SEQUENCE, CLOSE, COMMIT, |		| | CB_GETATTR, CB_LAYOUTRECALL, |
	| | CREATE, DELEGPURGE, |		| | CB_NOTIFY, CB_NOTIFY_LOCK, |
	| | DELEGRETURN, GETATTR, GETFH, |		| | CB_PUSH_DELEG, CB_RECALL, |
	| | GET_DIR_DELEGATION, LINK, |		| | CB_RECALLABLE_OBJ_AVAIL, |
	| | LOCK, LOCKT, LOCKU, LOOKUP, |		| | CB_RECALL_ANY, |
	| | LOOKUPP, NVERIFY, OPEN, |		| | CB_RECALL_SLOT, CB_SEQUENCE, |
	| | OPENATTR, OPEN_DOWNGRADE, |		| | CB_WANTS_CANCELLED, CLOSE, |
	| | PUTFH, PUTPUBFH, PUTROOTFH, |		| | COMMIT, CREATE, |
	| | READ, READDIR, READLINK, |		| | CREATE_SESSION, DELEGPURGE, |
	| | RELEASE_LOCKOWNER, REMOVE, |		| | DELEGRETURN, |
	| | RENAME, RESTOREFH, SAVEFH, |		| | DESTROY_CLIENTID, |
	| | SECINFO, SECINFO_NO_NAME, |		| | DESTROY_SESSION, EXCHANGE_ID, |
	| | SEQUENCE, SETATTR, VERIFY, |		| | FREE_STATEID, GETATTR, |
	| | WRITE |		| | GETDEVICEINFO, GETDEVICELIST, |
	| NFS4ERR_UNKNOWN_LAYOUTTYPE | GETDEVICEINFO, GETDEVICELIST, |		| | GET_DIR_DELEGATION, |
	| | LAYOUTCOMMIT, LAYOUTGET, |		| | LAYOUTCOMMIT, LAYOUTGET, |
	| | LAYOUTRETURN |		| | LAYOUTRETURN, LINK, LOCK, |
	| NFS4ERR_UNSAFE_COMPOUND | ACCESS, CB_GETATTR, CLOSE, |		| | LOCKT, LOCKU, LOOKUP, |
	| | COMMIT, CREATE, DELEGPURGE, |
	| | DELEGRETURN, GETATTR, GETFH, |
	| | GET_DIR_DELEGATION, LINK, |
	| | LOCK, LOCKT, LOCKU, LOOKUP, |
	| | LOOKUPP, NVERIFY, OPEN, |		| | LOOKUPP, NVERIFY, OPEN, |
	| | OPENATTR, OPEN_DOWNGRADE, |		| | OPENATTR, OPEN_DOWNGRADE, |
	| | PUTFH, PUTPUBFH, PUTROOTFH, |		| | PUTFH, PUTPUBFH, PUTROOTFH, |
	| | READ, READDIR, READLINK, |		| | READ, READDIR, READLINK, |
	| | RELEASE_LOCKOWNER, REMOVE, |		| | RECLAIM_COMPLETE, REMOVE, |
	| | RENAME, RESTOREFH, SAVEFH, |		| | RENAME, RESTOREFH, SAVEFH, |
	| | SECINFO, SECINFO_NO_NAME, |		| | SECINFO, SECINFO_NO_NAME, |
	| | SETATTR, VERIFY, WRITE |		| | SEQUENCE, SETATTR, SET_SSV, |
	| NFS4ERR_WRONGSEC | GET_DIR_DELEGATION, LINK, |		| | TEST_STATEID, VERIFY, |
	| | LOOKUP, LOOKUPP, OPEN, PUTFH, |		| | WANT_DELEGATION, WRITE |
	| | PUTPUBFH, PUTROOTFH, RENAME, |		| NFS4ERR_UNKNOWN_LAYOUTTYPE | CB_LAYOUTRECALL, |
			| | GETDEVICEINFO, GETDEVICELIST, |
			| | LAYOUTCOMMIT, LAYOUTGET, |
			| | LAYOUTRETURN, NVERIFY, |
			| | SETATTR, VERIFY |
			| NFS4ERR_UNSAFE_COMPOUND | CREATE, GETDEVICEINFO, |
			| | GETDEVICELIST, OPEN, OPENATTR |
			| NFS4ERR_WRONGSEC | LOOKUP, LOOKUPP, OPEN, PUTFH, |
			| | PUTPUBFH, PUTROOTFH, |
	| | RESTOREFH |		| | RESTOREFH |
			| NFS4ERR_WRONG_CRED | CLOSE, DELEGPURGE, |
			| | DELEGRETURN, |
			| | DESTROY_CLIENTID, |
			| | DESTROY_SESSION, EXCHANGE_ID, |
			| | FREE_STATEID, LAYOUTCOMMIT, |
			| | LAYOUTRETURN, LOCK, LOCKT, |
			| | LOCKU, OPEN_DOWNGRADE, |
			| | RECLAIM_COMPLETE |
			| NFS4ERR_WRONG_TYPE | CB_LAYOUTRECALL, |
			| | CB_PUSH_DELEG, COMMIT, |
			| | GETATTR, LAYOUTGET, |
			| | LAYOUTRETURN, LOCK, LOCKT, |
			| | NVERIFY, OPEN, OPENATTR, |
			| | READ, READLINK, |
			| | RECLAIM_COMPLETE, SETATTR, |
			| | VERIFY, WANT_DELEGATION, |
			| | WRITE |
	| NFS4ERR_XDEV | LINK, RENAME |		| NFS4ERR_XDEV | LINK, RENAME |
	+-----------------------------------+-------------------------------+		+-----------------------------------+-------------------------------+
	Table 14		Table 14
	16. NFS version 4.1 Procedures		16. NFS version 4.1 Procedures
	16.1. Procedure 0: NULL - No Operation		16.1. Procedure 0: NULL - No Operation
	16.1.1. ARGUMENTS		16.1.1. ARGUMENTS
	skipping to change at page 468, line 51		skipping to change at page 479, line 51
	return the NFS4ERR_TOOSMALL error.		return the NFS4ERR_TOOSMALL error.
	The returned layout is expressed an array, logr_layout, of type		The returned layout is expressed an array, logr_layout, of type
	layout4. If a file has a single striping pattern, then logr_layout		layout4. If a file has a single striping pattern, then logr_layout
	will contain just one entry. Otherwise, if the requested range		will contain just one entry. Otherwise, if the requested range
	overlaps more than one striping pattern, logr_layout will contain the		overlaps more than one striping pattern, logr_layout will contain the
	required number of entries.		required number of entries.
	The metadata server may adjust the range of the returned layout based		The metadata server may adjust the range of the returned layout based
	on the usage implied by the loga_iomode. The client must be prepared		on the usage implied by the loga_iomode. The client must be prepared
	to get a layout that does not align exactly with its request. There		to get a layout that does not align exactly with its request. The
	MUST be at least an overlap of loga_minlength between the layout		lo_length field in each element of logr_layout SHOULD be at least as
	returned by the server and the client's request, or the server SHOULD		long as loga_minlength or the server SHOULD reject the request. See
	reject the request. See Section 12.5.2 for more details.		Section 12.5.2 for more details.
	The metadata server may also return a layout with an lo_iomode other		The metadata server may also return a layout with an lo_iomode other
	than that requested by the client. If it does so, it must ensure		than that requested by the client. If it does so, it must ensure
	that the lo_iomode is more permissive than the loga_iomode requested.		that the lo_iomode is more permissive than the loga_iomode requested.
	For example, this behavior allows an implementation to upgrade read-		For example, this behavior allows an implementation to upgrade read-
	only requests to read/write requests at its discretion, within the		only requests to read/write requests at its discretion, within the
	limits of the layout type specific protocol. A lo_iomode of either		limits of the layout type specific protocol. A lo_iomode of either
	LAYOUTIOMODE4_READ or LAYOUTIOMODE4_RW must be returned.		LAYOUTIOMODE4_READ or LAYOUTIOMODE4_RW must be returned.
	The logr_return_on_close result field is a directive to return the		The logr_return_on_close result field is a directive to return the
	skipping to change at page 471, line 34		skipping to change at page 482, line 34
	layoutreturn_stateid lorr_stateid;		layoutreturn_stateid lorr_stateid;
	default:		default:
	void;		void;
	};		};
	18.44.3. DESCRIPTION		18.44.3. DESCRIPTION
	This operation returns one or more layouts represented by the client		This operation returns one or more layouts represented by the client
	ID (derived from the sessionid in the preceding SEQUENCE operation),		ID (derived from the sessionid in the preceding SEQUENCE operation),
	lora_layout_type, and lora_iomode. When lr_returntype is		lora_layout_type, and lora_iomode. When lr_returntype is
	LAYOUTRETURN4_FILE the returned layout is further identified by the		LAYOUTRETURN4_FILE, the returned layout is further identified by the
	current filehandle, lrf_offset, lrf_length, and lrf_stateid. When		current filehandle, lrf_offset, lrf_length, and lrf_stateid. If the
	lr_returntype is LAYOUTRETURN4_FSID the current filehandle is used to		lrf_length is all 1s, all bytes of the layout, starting at lrf_offset
	identify the file system and all layouts matching the client ID,		are returned. When lr_returntype is LAYOUTRETURN4_FSID the current
	lora_layout_type, and lora_iomode are returned. When lr_returntype		filehandle is used to identify the file system and all layouts
	is LAYOUTRETURN4_ALL all layouts matching the client ID,		matching the client ID, lora_layout_type, and lora_iomode are
	lora_layout_type, and lora_iomode are returned and the current		returned. When lr_returntype is LAYOUTRETURN4_ALL all layouts
	filehandle is not used. After this call, the client MUST NOT use the		matching the client ID, lora_layout_type, and lora_iomode are
	returned layout(s) and the associated storage protocol to access the		returned and the current filehandle is not used. After this call,
	file data.		the client MUST NOT use the returned layout(s) and the associated
			storage protocol to access the file data.
	When lr_returntype is LAYOUTRETURN4_FILE, the layout being returned		If the set of layouts designated in the case of LAYOUTRETURN4_FSID or
	may be a subdivision of a layout previously obtained with LAYOUTGET.		LAYOUTRETURN4_ALL is empty, than no error results. In the case of
	The layout being returned may also be a subset or superset of a		LAYOUTRETURN4_FILE, the byte range specified is return evened if that
	layout specified by CB_LAYOUTRECALL. However, if it is a subset, the		is a subdivision of a layout previously obtained with LAYOUTGET, a
	recall is not complete until the full recalled scope has been		combination of multiple layouts previously obtained with LAYOUTGET,
	returned. Recalled scope refers to the byte range in the case of		or a combination including some layouts previously obtained with
			LAYOUTGET, and one or more subdivisions of such layouts. When the
			byte range does not designate any bytes for which a layout is held
			for the specified file, client ID, layout type and mode, no error
			results.
			The layout being returned may be a subset or superset of a layout
			specified by CB_LAYOUTRECALL. However, if it is a subset, the recall
			is not complete until the full recalled scope has been returned.
			Recalled scope refers to the byte range in the case of
	LAYOUTRETURN4_FILE, use of LAYOUTRETURN4_FSID, or the use of		LAYOUTRETURN4_FILE, use of LAYOUTRETURN4_FSID, or the use of
	LAYOUTRETURN4_ALL. It is also permissible, and no error should		LAYOUTRETURN4_ALL. There must be a LAYOUTRETURN with a matching
	result, for a client to return a byte range covering a layout it does		scope to complete the return even if all current layout ranges have
	not hold. If the lrf_length is all 1s, the layout covers the range		been previously individually returned.
	from lrf_offset to EOF.
	For all lr_returntype values, an iomode of LAYOUTIOMODE4_ANY		For all lr_returntype values, an iomode of LAYOUTIOMODE4_ANY
	specifies that all layouts that match the other arguments to		specifies that all layouts that match the other arguments to
	LAYOUTRETURN (i.e., client ID, lora_layout_type, and one of current		LAYOUTRETURN (i.e., client ID, lora_layout_type, and one of current
	filehandle and range; fsid derived from current filehandle; or		filehandle and range; fsid derived from current filehandle; or
	LAYOUTRETURN4_ALL) are being returned.		LAYOUTRETURN4_ALL) are being returned.
	In the case that lr_returntype is LAYOUTRETURN4_FILE, the lrf_stateid		In the case that lr_returntype is LAYOUTRETURN4_FILE, the lrf_stateid
	provided by the client is a layout stateid as returned from previous		provided by the client is a layout stateid as returned from previous
	layout operations.		layout operations. Although the precise value returned (with a non-
			zero seqid) may be used, it is generally best to use the same "other"
			value and set the seqid to zero.
	When lr_returntype is set to LAYOUTRETURN4_FSID or LAYOUTRETURN4_ALL		Return of a layout or all layouts does not invalidate the mapping of
	the client also invalidates all the storage device ID to storage		storage device ID to storage device address which remains in effect
	device address in the affected file system(s). Any device ID		until specifically recalled or changed via notification callbacks.
	returned by a subsequent LAYOUTGET in the affected file system(s)
	will have to be resolved using either GETDEVICEINFO or GETDEVICELIST.
	The lora_reclaim field set to TRUE in a LAYOUTRETURN request		The lora_reclaim field set to TRUE in a LAYOUTRETURN request
	specifies that the client is attempting to return a layout that was		specifies that the client is attempting to return a layout that was
	acquired before the reboot of the metadata server during the metadata		acquired before the reboot of the metadata server during the metadata
	server's grace period. When returning layouts that were acquired		server's grace period. When returning layouts that were acquired
	during the metadata server's grace period MUST set the lora_reclaim		during the metadata server's grace period MUST set the lora_reclaim
	field to FALSE. The lora_reclaim field MUST be set to FALSE also		field to FALSE. The lora_reclaim field MUST be set to FALSE also
	when lr_layoutreturn is LAYOUTRETURN4_FSID or LAYOUTRETURN4_ALL. See		when lr_layoutreturn is LAYOUTRETURN4_FSID or LAYOUTRETURN4_ALL. See
	LAYOUTCOMMIT (Section 18.42) for more details.		LAYOUTCOMMIT (Section 18.42) for more details.
	Layouts may be returned when recalled or voluntarily (i.e., before		Layouts may be returned when recalled or voluntarily (i.e., before
	the server has recalled them). In either case the client must		the server has recalled them). In either case the client must
	properly propagate state changed under the context of the layout to		properly propagate state changed under the context of the layout to
	the storage device(s)or to the metadata server before returning the		the storage device(s)or to the metadata server before returning the
	layout.		layout.
	If the client is returning the layout in response to a		If the client is returning the layout in response to a
	CB_LAYOUTRECALL where the lor_recalltype was LAYOUTRECALL4_FILE, the		CB_LAYOUTRECALL where the lor_recalltype was LAYOUTRECALL4_FILE, the
	client should include the lor_stateid value as the lora_recallstateid		client should include the lor_stateid value as the lora_recallstateid
	value. If a client fails to return a layout in a timely manner, then		value. This is done to indicate the point in time (in terms of
	the metadata server should use its control protocol with the storage		layout stateid transitions) when the recall was issued. The client
			must use the precise lora_recallstateid value and not set the seqid
			to zero. Otherwise NFS4ERR_BAD_STATEID will be returned. This
			stateid is not subject to checking for the NFS4ERR_OLD_STATEID error.
			When this LAYOUTRETURN is not in response to CB_LAYOUTRECALL where
			the lor_recalltype was LAYOUTRECALL4_FILE, the lor_stateid should be
			the special stateid consisting of all zeros.
			If a client fails to return a layout in a timely manner, then the
			metadata server should use its control protocol with the storage
	devices to fence the client from accessing the data referenced by the		devices to fence the client from accessing the data referenced by the
	layout. See Section 12.5.4 for more details.		layout. See Section 12.5.4 for more details.
	If the layout identified in the arguments does not exist, the error
	NFS4ERR_BADLAYOUT is returned. If a layout exists, but the iomode
	does not match, NFS4ERR_BADIOMODE is returned. [[Comment.6: This
	error return description does not align with the statement above that
	the client should not receive an error when it returns a layout that
	it does not hold.]]
	If the LAYOUTRETURN request sets the lora_reclaim field to TRUE after		If the LAYOUTRETURN request sets the lora_reclaim field to TRUE after
	the metadata server's grace period, NFS4ERR_NO_GRACE is returned.		the metadata server's grace period, NFS4ERR_NO_GRACE is returned.
	If the LAYOUTRETURN request sets the lora_reclaim field to TRUE and		If the LAYOUTRETURN request sets the lora_reclaim field to TRUE and
	lr_returntype is set to LAYOUTRETURN4_FSID or LAYOUTRETURN4_ALL,		lr_returntype is set to LAYOUTRETURN4_FSID or LAYOUTRETURN4_ALL,
	NFS4ERR_INVAL is returned.		NFS4ERR_INVAL is returned.
	If the operation specified lr_returntype of LAYOUTRETURN4_FILE, then		If the operation specified lr_returntype of LAYOUTRETURN4_FILE, then
	the lorr_stateid will represent the layout stateid as updated for		the lorr_stateid will represent the layout stateid as updated for
	this operation's processing; the current stateid will also be updated		this operation's processing; the current stateid will also be updated
	to match the returned value.		to match the returned value. If the last byte of any layout for the
			current file, client ID, and layout type is being return and there
			are not remaining pending CB_LAYOUTRECALL operation for which a
			LAYOUTRETURN operation must be done as a completing operation, this
			satteid value may be the speical stateid consisting of all zeros.
	On success, the current filehandle retains its value.		On success, the current filehandle retains its value.
	The server MAY require that the principal, security flavor, and		The server MAY require that the principal, security flavor, and
	applicable, the GSS mechanism, combination that acquired the layout		applicable, the GSS mechanism, combination that acquired the layout
	also be the one to issue LAYOUTRETURN. This might not be possible if		also be the one to issue LAYOUTRETURN. This might not be possible if
	credentials for the principal are no longer available. The server		credentials for the principal are no longer available. The server
	MAY allow the machine credential or SSV credential (see		MAY allow the machine credential or SSV credential (see
	Section 18.35) to issue DELEGRETURN.		Section 18.35) to issue LAYOUTRETURN.
	18.44.4. IMPLEMENTATION		18.44.4. IMPLEMENTATION
	The final LAYOUTRETURN operation in response to a CB_LAYOUTRECALL		The final LAYOUTRETURN operation in response to a CB_LAYOUTRECALL
	callback MUST be serialized with any outstanding, intersecting		callback MUST be serialized with any outstanding, intersecting
	LAYOUTRETURN operations. Note that it is possible that while a		LAYOUTRETURN operations. Note that it is possible that while a
	client is returning the layout for some recalled range the server may		client is returning the layout for some recalled range the server may
	recall a superset of that range (e.g. LAYOUTRECALL4_ALL); the final		recall a superset of that range (e.g. LAYOUTRECALL4_ALL); the final
	return operation for the latter must block until the former layout		return operation for the latter must block until the former layout
	recall is done - when its corresponding final return operation is		recall is done - when its corresponding final return operation is
	skipping to change at page 488, line 24		skipping to change at page 499, line 24
	client is indicating no desire for a delegation and the server MUST		client is indicating no desire for a delegation and the server MUST
	return NFS4ERR_INVAL.		return NFS4ERR_INVAL.
	The client uses the OPEN4_SHARE_ACCESS_WANT_NO_DELEG flag in the		The client uses the OPEN4_SHARE_ACCESS_WANT_NO_DELEG flag in the
	WANT_DELEGATION operation to cancel a previously requested want for a		WANT_DELEGATION operation to cancel a previously requested want for a
	delegation. Note that if the server is in the process of sending the		delegation. Note that if the server is in the process of sending the
	delegation (via CB_PUSH_DELEG) at the time the client issues a		delegation (via CB_PUSH_DELEG) at the time the client issues a
	cancellation of the want, the delegation might still be pushed to the		cancellation of the want, the delegation might still be pushed to the
	client.		client.
			If WANT_DELEGATION fails to return a delegation, and the server
			returns NFS4_OK, the server MUST set the delegation type to
			OPEN4_DELEGATE_NONE_EXT, and set od_whynone, as described in
			Section 18.16. Write delegations are not available for file types
			that are not writeable. This includes file objects of types: NF4BLK,
			NF4CHR, NF4LNK, NF4SOCK, and NF4FIFO. If the client requests
			OPEN4_SHARE_ACCESS_WANT_WRITE_DELEG without
			OPEN4_SHARE_ACCESS_WANT_READ_DELEG on an object with one of the
			aforementioned file types, the server must set
			WND4_WRITE_DELEG_NOT_SUPP_FTYPE.
	18.49.4. IMPLEMENTATION		18.49.4. IMPLEMENTATION
	A request for a conflicting delegation is not normally intended to		A request for a conflicting delegation is not normally intended to
	trigger the recall of the existing delegation. Servers may choose to		trigger the recall of the existing delegation. Servers may choose to
	treat some clients as having higher priority such that their wants		treat some clients as having higher priority such that their wants
	will trigger recall of an existing delegation, although that is		will trigger recall of an existing delegation, although that is
	expected to be an unusual situation.		expected to be an unusual situation.
	Servers will generally recall delegations assigned by WANT_DELEGATION		Servers will generally recall delegations assigned by WANT_DELEGATION
	on the same basis as those assigned by OPEN. CB_RECALL will		on the same basis as those assigned by OPEN. CB_RECALL will
	skipping to change at page 517, line 7		skipping to change at page 528, line 7
	NFSv4.1 security considerations are primarily about protecting file		NFSv4.1 security considerations are primarily about protecting file
	objects, locking state, and session state. This specification		objects, locking state, and session state. This specification
	includes features for strong authentication (Section 2.2.1),		includes features for strong authentication (Section 2.2.1),
	integrity, and privacy, as well as a rich access control mechanism		integrity, and privacy, as well as a rich access control mechanism
	(Section 2.8.1) for protecting file objects. The specification uses		(Section 2.8.1) for protecting file objects. The specification uses
	the SSV is used to provide strong protection of lock and session		the SSV is used to provide strong protection of lock and session
	state from unauthorized changes (Section 2.10.7.3).		state from unauthorized changes (Section 2.10.7.3).
	22. IANA Considerations		22. IANA Considerations
	22.1. Defining New Notifications		22.1. Named Attribute Definitions
			The NFS version 4 protocol provides for the association of named
			attributes to files. The name space identifiers for these attributes
			are defined as string names. The protocol does not define the
			specific assignment of the name space for these file attributes.
			Even though the name space is not specifically controlled to prevent
			collisions, an IANA registry has been created for the registration of
			NFS version 4 named attributes. Registration will be achieved
			through the publication of an Informational RFC and will require not
			only the name of the attribute but the syntax and semantics of the
			named attribute contents; the intent is to promote interoperability
			where common interests exist. While application developers are
			allowed to define and use attributes as needed, they are encouraged
			to register the attributes with IANA.
			Such registered named attributes are presumed to apply to all minor
			versions of NFSv4, including those defined subsequently to the
			registration. Where the named attribute is intended to be limited
			with regard to the minor versions for which they are ot be used, the
			Informational RFC must clearly state the applicable limits.
			22.2. ONC RPC Network Identifiers (netids)
			The sub-section on the netaddr4 data srucure within the section
			"Structured Data Types" (Section 3.2.11) discussed the r_netid field
			and the corresponding r_addr field within a netaddr4 structure. The
			NFS version 4 protocol depends on the syntax and semantics of these
			fields to effectively communicate callback information between client
			and server. Therefore, an IANA registry has been created to include
			the values defined in this document and to allow for future expansion
			based on transport usage/availability. Additions to this ONC RPC
			Network Identifier registry must be done with the publication of an
			RFC.
			The initial values for this registry are as follows (some of this
			text is replicated from Section 3.2.11 for clarity):
			The Network Identifier (or r_netid for short) is used to specify a
			transport protocol and associated universal address (or r_addr for
			short). The syntax of the Network Identifier is a US-ASCII string.
			The initial definitions for r_netid are:
			"tcp" - TCP over IP version 4
			"udp" - UDP over IP version 4
			"tcp6" - TCP over IP version 6
			"udp6" - UDP over IP version 6
			Note: the '"' marks are used for delimiting the strings for this
			document and are not part of the Network Identifier string.
			For the "tcp" and "udp" Network Identifiers the Universal Address or
			r_addr (for IPv4) is a US-ASCII string and is of the form:
			h1.h2.h3.h4.p1.p2
			The prefix, "h1.h2.h3.h4", is the standard textual form for
			representing an IPv4 address, which is always four octets long.
			Assuming big-endian ordering, h1, h2, h3, and h4, are respectively,
			the first through fourth octets each converted to ASCII-decimal.
			Assuming big-endian ordering, p1 and p2 are, respectively, the first
			and second octets each converted to ASCII-decimal. For example, if a
			host, in big-endian order, has an address of 0x0A010307 and there is
			a service listening on, in big endian order, port 0x020F (decimal
			527), then complete universal address is "10.1.3.7.2.15".
			For the "tcp6" and "udp6" Network Identifiers the Universal Address
			or r_addr (for IPv6) is a US-ASCII string and is of the form:
			x1:x2:x3:x4:x5:x6:x7:x8.p1.p2
			The suffix "p1.p2" is the service port, and is computed the same way
			as with universal addresses for "tcp" and "udp". The prefix, "x1:x2:
			x3:x4:x5:x6:x7:x8", is the standard textual form for representing an
			IPv6 address as defined in Section 2.2 of RFC2373 [12].
			Additionally, the two alternative forms specified in Section 2.2 of
			RFC2373 [12] are also acceptable.
			As mentioned, the registration of new Network Identifiers will
			require the publication of an Informational RFC with similar detail
			as listed above for the Network Identifier itself and corresponding
			Universal Address.
			22.3. Defining New Notifications
	New notification types may be added to the CB_NOTIFY operation		New notification types may be added to the CB_NOTIFY operation
	Section 20.4. This can be done via changes to the operations that		Section 20.4. This can be done via changes to the operations that
	register notifications, or by adding new operations to NFSv4. This		register notifications, or by adding new operations to NFSv4. This
	requires a new minor version of NFSv4, and requires a standards track		requires a new minor version of NFSv4, and requires a standards track
	document from IETF. Another way to add a notification is to specify		document from IETF. Another way to add a notification is to specify
	a new layout type. Notifications for new layout types would be		a new layout type. Notifications for new layout types would be
	requested via GETDEVICELIST (Section 18.41) and GETDEVICEINFO		requested via GETDEVICELIST (Section 18.41) and GETDEVICEINFO
	(Section 18.40). See Section 22.2).		(Section 18.40). See Section 22.4).
	22.2. Defining new layout types		22.4. Defining new layout types
	New layout type numbers will be requested from IANA. IANA will only		New layout type numbers will be requested from IANA. IANA will only
	provide layout type numbers for Standards Track RFCs approved by the		provide layout type numbers for Standards Track RFCs approved by the
	IESG, in accordance with Standards Action policy defined in RFC2434		IESG, in accordance with Standards Action policy defined in RFC2434
	[19].		[19].
	The author of a new pNFS layout specification must follow these steps		The author of a new pNFS layout specification must follow these steps
	to obtain acceptance of the layout type as a standard:		to obtain acceptance of the layout type as a standard:
	1. The author devises the new layout specification.		1. The author devises the new layout specification.
	skipping to change at page 518, line 27		skipping to change at page 531, line 22
	4. The author submits the Internet Draft for review through the IETF		4. The author submits the Internet Draft for review through the IETF
	standards process as defined in "Internet Official Protocol		standards process as defined in "Internet Official Protocol
	Standards" (STD 1). The new layout specification will be		Standards" (STD 1). The new layout specification will be
	submitted for eventual publication as a standards track RFC.		submitted for eventual publication as a standards track RFC.
	5. The layout specification progresses through the IETF standards		5. The layout specification progresses through the IETF standards
	process; the new option will be reviewed by the NFSv4 Working		process; the new option will be reviewed by the NFSv4 Working
	Group (if that group still exists), or as an Internet Draft not		Group (if that group still exists), or as an Internet Draft not
	submitted by an IETF working group.		submitted by an IETF working group.
	22.3. Named Attribute Definitions		22.5. Path Variable Definitions
	Named attribute definitions will be managed in accord with the
	process described in Section 17.1 of [20], the RFC describing NFSv4.
	Named attributes when registered by this process are presumed to be
	valid for minor version 1 as well as for minor version 0. The
	Informational RFC may specify otherwise however if the use of a
	specific named attribute is intended to be restricted to to
	particular minor version.
	22.4. Path Variable Definitions
	This section deal with the IANA considerations associated the the		This section deals with the IANA considerations associated the the
	variable substituion feature for location names as described in		variable substituion feature for location names as described in
	Section 11.9.3. As described there, variables subject to		Section 11.9.3. As described there, variables subject to
	substitution consist of a domain name and a specific name within that		substitution consist of a domain name and a specific name within that
	domain, with two separated by a colon.		domain, with two separated by a colon.
	22.4.1. Path Variable Values		22.5.1. Path Variable Values
	For names with the domain "ietf.org" only three specific names are		For names with the domain "ietf.org" only three specific names are
	currently defined and additional names will only be created via		currently defined and additional names will only be created via
	standards-track RFC's.		standards-track RFC's.
	For the variable names ${ietf.org:CPU_ARCH} and ${ietf.org:OS_TYPE},		For the variable names ${ietf.org:CPU_ARCH} and ${ietf.org:OS_TYPE},
	IANA will have to create a registry of values to be used for that		IANA will have to create a registry of values to be used for that
	variable.		variable. Applications for such values must contain the variable
			name, the proposed value of that variable, and a brief (one or two
			paragraphs) explanation of what is indicated by that specific value.
			Such requests should be reviewed by nfsv4@ietf.org and a Designated
			Expert.
	For the name ${ietf.org:OS_VERSION}, no such registry need be created		For the name ${ietf.org:OS_VERSION}, no such registry need be created
	as the specifics of the values will vary with the value of		as the specifics of the values will vary with the value of
	${ietf.org:OS_TYPE}.		${ietf.org:OS_TYPE}.
	22.4.2. Path Variable Names		22.5.2. Path Variable Names
	IANA needs to set up a registry to help make generally available		IANA needs to set up a registry to help make generally available
	information about variables of the form ${domain:var}, domain is		information about variables of the form ${domain:var}, where domain
	something other than "ietf.org". The registery should consist of		is something other than "ietf.org".
	vaues of the domain together with a web address within the specified
	domain where people can go to get current definitions of all the		Applications for the addition of variables to this registry should
	variable name values associated with that particular domain, and the		contain the name of the variable and a brief (one or a few
	specifics of each of those variable names, including the range of		paragraphs) explanation of the purpose of the variable. No review of
	acceptable values and their meanings. The format of this description		these applications by IANA is necessary.
	is up to the domain owner.
	23. References		23. References
	23.1. Normative References		23.1. Normative References
	[1] Bradner, S., "Key words for use in RFCs to Indicate Requirement		[1] Bradner, S., "Key words for use in RFCs to Indicate Requirement
	Levels", March 1997.		Levels", March 1997.
	[2] Eisler, M., "XDR: External Data Representation Standard",		[2] Eisler, M., "XDR: External Data Representation Standard",
	STD 67, RFC 4506, May 2006.		STD 67, RFC 4506, May 2006.
	skipping to change at page 520, line 18		skipping to change at page 533, line 6
	[10] Recio, P., Culley, P., Garcia, D., Hilland, J., and B. Metzler,		[10] Recio, P., Culley, P., Garcia, D., Hilland, J., and B. Metzler,
	"A Remote Direct Memory Access Protocol Specification - A Work		"A Remote Direct Memory Access Protocol Specification - A Work
	in Progress", Internet Draft draft-ietf-nfsv4-rpcrdma-05,		in Progress", Internet Draft draft-ietf-nfsv4-rpcrdma-05,
	September 2006.		September 2006.
	[11] Krawczyk, H., Bellare, M., and R. Canetti, "HMAC: Keyed-Hashing		[11] Krawczyk, H., Bellare, M., and R. Canetti, "HMAC: Keyed-Hashing
	for Message Authentication", RFC 2104, February 1997.		for Message Authentication", RFC 2104, February 1997.
	[12] Hinden, R. and S. Deering, "IP Version 6 Addressing		[12] Hinden, R. and S. Deering, "IP Version 6 Addressing
	Architecture", RFC 1884, December 1995.		Architecture", RFC 2373, July 1998.
	[13] International Organization for Standardization, "Information		[13] International Organization for Standardization, "Information
	Technology - Universal Multiple-octet coded Character Set (UCS)		Technology - Universal Multiple-octet coded Character Set (UCS)
	- Part 1: Architecture and Basic Multilingual Plane",		- Part 1: Architecture and Basic Multilingual Plane",
	ISO Standard 10646-1, May 1993.		ISO Standard 10646-1, May 1993.
	[14] Alvestrand, H., "IETF Policy on Character Sets and Languages",		[14] Alvestrand, H., "IETF Policy on Character Sets and Languages",
	BCP 18, RFC 2277, January 1998.		BCP 18, RFC 2277, January 1998.
	[15] Hoffman, P. and M. Blanchet, "Preparation of Internationalized		[15] Hoffman, P. and M. Blanchet, "Preparation of Internationalized
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