History log of /opensolaris-onvv-gate/usr/src/uts/common/fs/zfs/zfs_log.c
Revision Date Author Comments
# 13082:81ec56bf6147 11-Aug-2010 joyce mcintosh <Joyce.McIntosh@Sun.COM>

6972305 Preferred DC not selected after setting pdc via sharectl
6971047 smbd hang during FVT regression test
6711195 Sparc:Get error "Windows Explorer has stopped working" once click on Details fr Properties on Vista
PSARC/2009/464 Offline attribute
6972515 Offline attribute - PSARC 2009/464
PSARC/2010/037 Windows Sparse Attribute
6972519 Windows Sparse Attribute - PSARC 2010/037
6719444 [CLI] - idmap help's output is not consistent with man pages's
6975449 idmap test suite needs idmap_cache_get_data() from libidmap
6974351 OpenSSL still taking smbd down


# 12771:9e4f2f9983b9 06-Jul-2010 Neil Perrin <Neil.Perrin@Sun.COM>

6834694 zfs renames can potentially be committed without the data
6906236 assertion failed in the file zfs_replay.c line 686
6965567 zil.c minor tidy up
6732237 lzjb_compress


# 12700:0f31afc2abec 25-Jun-2010 Neil Perrin <Neil.Perrin@Sun.COM>

6913010 assertion failed: error||lr->lr_length <= zp->z_blksz, file: ../../common/fs/zfs/zfs_vnops.c (fix 32bit build)


# 12699:36aebb51164a 25-Jun-2010 Neil Perrin <Neil.Perrin@Sun.COM>

6913010 assertion failed: error||lr->lr_length <= zp->z_blksz, file: ../../common/fs/zfs/zfs_vnops.c
6620948 slow progress with stress tests
6478419 Should push all synchronous transactions in zil_commit_writer()
6916723 ZIL: Unnecessary scanning of the intent log tx chain.
6598837 zil_commit() might wait unnecessarily
6535172 zil_sync causing long hold times on zl_lock
6916703 ZIL: race on setting z_last_itx
6579989 zl_lock hold time can still be improved


# 11935:538c866aaac6 16-Mar-2010 Mark Shellenbaum <Mark.Shellenbaum@Sun.COM>

6716117 ZFS needs native system attribute infrastructure
6516171 zpl symlinks should have their own object type


# 10922:e2081f502306 01-Nov-2009 Jeff Bonwick <Jeff.Bonwick@Sun.COM>

PSARC 2009/571 ZFS Deduplication Properties
6677093 zfs should have dedup capability


# 10793:34709091de6d 14-Oct-2009 Dai Ngo <dai.ngo@sun.com>

6886081 Solaris needs reparse point support (PSARC 2009/387)
PSARC 2009/387 Pathname Reparse Points


# 10310:ba87b3315737 14-Aug-2009 Neil Perrin <Neil.Perrin@Sun.COM>

PSARC 2009/423 ZFS logbias property
6832481 ZFS separate intent log bypass property


# 9512:64cafcbcc337 29-Apr-2009 Neil Perrin <Neil.Perrin@Sun.COM>

6801810 Commit of aligned streaming rewrites to ZIL device causes unwanted disk reads


# 9401:afae664f76f6 20-Apr-2009 Neil Perrin <Neil.Perrin@Sun.COM>

6773224 zvol_log_write() is inefficient
6797713 zfs_log_write() and zvol_log_write() could share logic
6825801 itx_sync picks up garbage for zvols


# 8227:f7d7be9b1f56 25-Nov-2008 Neil Perrin <Neil.Perrin@Sun.COM>

6765294 Refactor replay


# 7360:75a2fa5e303d 18-Aug-2008 Neil Perrin <Neil.Perrin@Sun.COM>

6730484 assertion failed: (error && error != 150)


# 6514:852c82a1989c 29-Apr-2008 marks

6689561 zfs_replay_acl_v0() doesn't completely initialize vsecattr


# 6396:09c523979832 09-Apr-2008 perrin

6683293 concurrent O_DSYNC writes to a fileset can be much improved over NFS


# 6101:915df4cedbc9 28-Feb-2008 perrin

6658511 zl_itx_list_sz incorrect for WR_NEED_COPY writes


# 5435:1be0be66916d 08-Nov-2007 marks

6624956 zfs_log_fuid_ids can cause panic on sparc
6626168 zfs can incorrectly log uids for failed mappings
6626566 zfs ace splitting not working quite right


# 5331:3047ad28a67b 25-Oct-2007 amw

PSARC/2007/218 caller_context_t in all VOPs
PSARC/2007/227 VFS Feature Registration and ACL on Create
PSARC/2007/244 ZFS Case-insensitive support
PSARC/2007/315 Extensible Attribute Interfaces
PSARC/2007/394 ls(1) new command line options '-/' and '-%': CIFS system attributes support
PSARC/2007/403 Modified Access Checks for CIFS
PSARC/2007/410 Add system attribute support to chmod(1)
PSARC/2007/432 CIFS system attributes support for cp(1), pack(1), unpack(1), compress(1) and uncompress(1)
PSARC/2007/444 Rescind SETTABLE Attribute
PSARC/2007/459 CIFS system attributes support for cpio(1), pax(1), tar(1)
PSARC/2007/546 Update utilities to match CIFS system attributes changes.
PSARC/2007/560 ZFS sharesmb property
4890717 want append-only files
6417428 Case-insensitive file system name lookup to support CIFS
6417435 DOS attributes and additional timestamps to support for CIFS
6417442 File system quarantined and modified attributes to support an integrated Anti-Virus service
6417453 FS boolean property for rejecting/allowing invalid UTF-8 sequences in file names
6473733 RFE: Need support for open-deny modes
6473755 RFE: Need ability to reconcile oplock and delegation conflicts
6494624 sharemgr needs to support CIFS shares better
6546705 All vnode operations need to pass caller_context_t
6546706 Need VOP_SETATTR/VOP_GETATTR to support new, optional attributes
6546893 Solaris system attribute support
6550962 ZFS ACL inheritance needs to be enhanced to support Automatic Inheritance
6553589 RFE: VFS Feature Registration facility
6553770 RFE: ZFS support for ACL-on-CREATE (PSARC 2007/227)
6565581 ls(1) should support file system attributes proposed in PSARC/2007/315
6566784 NTFS streams are not copied along with the files.
6576205 cp(1), pack(1) and compress(1) should support file system attributes proposed in PSARC/2007/315
6578875 RFE: kernel interfaces for nbmand need improvement
6578883 RFE: VOP_SHRLOCK needs additional access types
6578885 chmod(1) should support file system attributes proposed in PSARC/2007/315
6578886 RFE: disallow nbmand state to change on remount
6583349 ACL parser needs to support audit/alarm ACE types
6590347 tar(1) should support filesystem attributes proposed in PSARC/2007/315
6597357 *tar* xv@ doesn't show the hidden directory even though it is restored
6597360 *tar* should re-init xattr info if openat() fails during extraction of and extended attribute
6597368 *tar* cannot restore hard linked extended attributes
6597374 *tar* doesn't display "x " when hard linked attributes are restored
6597375 *tar* extended attribute header off by one
6614861 *cpio* incorrectly archives extended system attributes with -@
6614896 *pax* incorrectly archives extended system attributes with -@
6615225 *tar* incorrectly archives extended system attributes with -@
6617183 CIFS Service - PSARC 2006/715


# 4720:8edc0d2e6f3f 24-Jul-2007 fr157268

6535160 Lock contention on zl_lock from zil_commit


# 4620:4895df7f426f 09-Jul-2007 perrin

6574298 slog still uses main pool for dmu_sync()


# 3638:6b28ebc717aa 12-Feb-2007 billm

6496357 spec_fsync() is useless on devices that do write caching
6496359 zfs_read does unnecessary work on mmaped files with cached data
6496341 zvol performance can be improved
6496344 zvol async routines are synchronous
6496346 zfs_write with multiple iovs logs wrong data
6496347 zfs_write can be made much simpler thanks to range locks
6496350 zvol needs to log all writes to honor fsync
6496356 zvol should behave like a write-caching device
6489169 zvol: Incorrect ordering of biodone() and ensuring data is stable


# 3461:c19b22f347d6 22-Jan-2007 ahrens

6514331 in-memory delete queue is not needed


# 3063:b252896b372b 04-Nov-2006 perrin

6341569 zio_alloc_blk() vdev distribution performs badly
6428639 large writes to zvol synchs too much, better cut down a little
6444692 Need to flush disk write cache for dmu_sync buffers
6465634 zvol: dmu_sync() should be issued in parallel
6468731 lwb_state_t can be nuked
6470042 parallel dmu_sync() isn't being used
6471679 stash blocksize in zvol_state_t rather than reading in every zvol_log_write
6472230 ZIL vdev management is inefficient
6473775 zil_commit changes in snv_48 make it hot for O_DSYNC workloads
6478388 ZIL replay takes too long causing issues while booting
6486390 zil_commit could push more transactions
6486496 zil_replay() useful debug


# 2638:4f583dfeae92 29-Aug-2006 perrin

6413510 zfs: writing to ZFS filesystem slows down fsync() on other files in the same FS
6453172 ztest turns into a sloth due to massive arc_min_prefetch_lifespan


# 2237:45affe88ed99 19-Jun-2006 maybee

6416482 filebench oltp workload hangs in zfs
6440499 zil should avoid txg_wait_synced() and use dmu_sync() to issue parallel IOs when fsyncing


# 1669:3521dbbcb2e8 23-Mar-2006 perrin

6343608 ZFS file range locking
6365101 zfs: copying from NFS to ZFS makes ksh response very sluggish
6393003 System hung -- out of memory (kernel va) due to zil's itx_t's
6393671 deadlock between dnlc_reduce_cache() and zfs_zget()
6399298 system seems to be spinning in dnlc_reduce_cache()


# 789:b348f31ed315 31-Oct-2005 ahrens

PSARC 2002/240 ZFS
6338653 Integrate ZFS
PSARC 2004/652 - DKIOCFLUSH
5096886 Write caching disks need mechanism to flush cache to physical media


# 13082:81ec56bf6147 11-Aug-2010 joyce mcintosh <Joyce.McIntosh@Sun.COM>

6972305 Preferred DC not selected after setting pdc via sharectl
6971047 smbd hang during FVT regression test
6711195 Sparc:Get error "Windows Explorer has stopped working" once click on Details fr Properties on Vista
PSARC/2009/464 Offline attribute
6972515 Offline attribute - PSARC 2009/464
PSARC/2010/037 Windows Sparse Attribute
6972519 Windows Sparse Attribute - PSARC 2010/037
6719444 [CLI] - idmap help's output is not consistent with man pages's
6975449 idmap test suite needs idmap_cache_get_data() from libidmap
6974351 OpenSSL still taking smbd down


# 12771:9e4f2f9983b9 06-Jul-2010 Neil Perrin <Neil.Perrin@Sun.COM>

6834694 zfs renames can potentially be committed without the data
6906236 assertion failed in the file zfs_replay.c line 686
6965567 zil.c minor tidy up
6732237 lzjb_compress


# 12700:0f31afc2abec 25-Jun-2010 Neil Perrin <Neil.Perrin@Sun.COM>

6913010 assertion failed: error||lr->lr_length <= zp->z_blksz, file: ../../common/fs/zfs/zfs_vnops.c (fix 32bit build)


# 12699:36aebb51164a 25-Jun-2010 Neil Perrin <Neil.Perrin@Sun.COM>

6913010 assertion failed: error||lr->lr_length <= zp->z_blksz, file: ../../common/fs/zfs/zfs_vnops.c
6620948 slow progress with stress tests
6478419 Should push all synchronous transactions in zil_commit_writer()
6916723 ZIL: Unnecessary scanning of the intent log tx chain.
6598837 zil_commit() might wait unnecessarily
6535172 zil_sync causing long hold times on zl_lock
6916703 ZIL: race on setting z_last_itx
6579989 zl_lock hold time can still be improved


# 11935:538c866aaac6 16-Mar-2010 Mark Shellenbaum <Mark.Shellenbaum@Sun.COM>

6716117 ZFS needs native system attribute infrastructure
6516171 zpl symlinks should have their own object type


# 10922:e2081f502306 01-Nov-2009 Jeff Bonwick <Jeff.Bonwick@Sun.COM>

PSARC 2009/571 ZFS Deduplication Properties
6677093 zfs should have dedup capability


# 10793:34709091de6d 14-Oct-2009 Dai Ngo <dai.ngo@sun.com>

6886081 Solaris needs reparse point support (PSARC 2009/387)
PSARC 2009/387 Pathname Reparse Points


# 10310:ba87b3315737 14-Aug-2009 Neil Perrin <Neil.Perrin@Sun.COM>

PSARC 2009/423 ZFS logbias property
6832481 ZFS separate intent log bypass property


# 9512:64cafcbcc337 29-Apr-2009 Neil Perrin <Neil.Perrin@Sun.COM>

6801810 Commit of aligned streaming rewrites to ZIL device causes unwanted disk reads


# 9401:afae664f76f6 20-Apr-2009 Neil Perrin <Neil.Perrin@Sun.COM>

6773224 zvol_log_write() is inefficient
6797713 zfs_log_write() and zvol_log_write() could share logic
6825801 itx_sync picks up garbage for zvols


# 8227:f7d7be9b1f56 25-Nov-2008 Neil Perrin <Neil.Perrin@Sun.COM>

6765294 Refactor replay


# 7360:75a2fa5e303d 18-Aug-2008 Neil Perrin <Neil.Perrin@Sun.COM>

6730484 assertion failed: (error && error != 150)


# 6514:852c82a1989c 29-Apr-2008 marks

6689561 zfs_replay_acl_v0() doesn't completely initialize vsecattr


# 6396:09c523979832 09-Apr-2008 perrin

6683293 concurrent O_DSYNC writes to a fileset can be much improved over NFS


# 6101:915df4cedbc9 28-Feb-2008 perrin

6658511 zl_itx_list_sz incorrect for WR_NEED_COPY writes


# 5435:1be0be66916d 08-Nov-2007 marks

6624956 zfs_log_fuid_ids can cause panic on sparc
6626168 zfs can incorrectly log uids for failed mappings
6626566 zfs ace splitting not working quite right


# 5331:3047ad28a67b 25-Oct-2007 amw

PSARC/2007/218 caller_context_t in all VOPs
PSARC/2007/227 VFS Feature Registration and ACL on Create
PSARC/2007/244 ZFS Case-insensitive support
PSARC/2007/315 Extensible Attribute Interfaces
PSARC/2007/394 ls(1) new command line options '-/' and '-%': CIFS system attributes support
PSARC/2007/403 Modified Access Checks for CIFS
PSARC/2007/410 Add system attribute support to chmod(1)
PSARC/2007/432 CIFS system attributes support for cp(1), pack(1), unpack(1), compress(1) and uncompress(1)
PSARC/2007/444 Rescind SETTABLE Attribute
PSARC/2007/459 CIFS system attributes support for cpio(1), pax(1), tar(1)
PSARC/2007/546 Update utilities to match CIFS system attributes changes.
PSARC/2007/560 ZFS sharesmb property
4890717 want append-only files
6417428 Case-insensitive file system name lookup to support CIFS
6417435 DOS attributes and additional timestamps to support for CIFS
6417442 File system quarantined and modified attributes to support an integrated Anti-Virus service
6417453 FS boolean property for rejecting/allowing invalid UTF-8 sequences in file names
6473733 RFE: Need support for open-deny modes
6473755 RFE: Need ability to reconcile oplock and delegation conflicts
6494624 sharemgr needs to support CIFS shares better
6546705 All vnode operations need to pass caller_context_t
6546706 Need VOP_SETATTR/VOP_GETATTR to support new, optional attributes
6546893 Solaris system attribute support
6550962 ZFS ACL inheritance needs to be enhanced to support Automatic Inheritance
6553589 RFE: VFS Feature Registration facility
6553770 RFE: ZFS support for ACL-on-CREATE (PSARC 2007/227)
6565581 ls(1) should support file system attributes proposed in PSARC/2007/315
6566784 NTFS streams are not copied along with the files.
6576205 cp(1), pack(1) and compress(1) should support file system attributes proposed in PSARC/2007/315
6578875 RFE: kernel interfaces for nbmand need improvement
6578883 RFE: VOP_SHRLOCK needs additional access types
6578885 chmod(1) should support file system attributes proposed in PSARC/2007/315
6578886 RFE: disallow nbmand state to change on remount
6583349 ACL parser needs to support audit/alarm ACE types
6590347 tar(1) should support filesystem attributes proposed in PSARC/2007/315
6597357 *tar* xv@ doesn't show the hidden directory even though it is restored
6597360 *tar* should re-init xattr info if openat() fails during extraction of and extended attribute
6597368 *tar* cannot restore hard linked extended attributes
6597374 *tar* doesn't display "x " when hard linked attributes are restored
6597375 *tar* extended attribute header off by one
6614861 *cpio* incorrectly archives extended system attributes with -@
6614896 *pax* incorrectly archives extended system attributes with -@
6615225 *tar* incorrectly archives extended system attributes with -@
6617183 CIFS Service - PSARC 2006/715


# 4720:8edc0d2e6f3f 24-Jul-2007 fr157268

6535160 Lock contention on zl_lock from zil_commit


# 4620:4895df7f426f 09-Jul-2007 perrin

6574298 slog still uses main pool for dmu_sync()


# 3638:6b28ebc717aa 12-Feb-2007 billm

6496357 spec_fsync() is useless on devices that do write caching
6496359 zfs_read does unnecessary work on mmaped files with cached data
6496341 zvol performance can be improved
6496344 zvol async routines are synchronous
6496346 zfs_write with multiple iovs logs wrong data
6496347 zfs_write can be made much simpler thanks to range locks
6496350 zvol needs to log all writes to honor fsync
6496356 zvol should behave like a write-caching device
6489169 zvol: Incorrect ordering of biodone() and ensuring data is stable


# 3461:c19b22f347d6 22-Jan-2007 ahrens

6514331 in-memory delete queue is not needed


# 3063:b252896b372b 04-Nov-2006 perrin

6341569 zio_alloc_blk() vdev distribution performs badly
6428639 large writes to zvol synchs too much, better cut down a little
6444692 Need to flush disk write cache for dmu_sync buffers
6465634 zvol: dmu_sync() should be issued in parallel
6468731 lwb_state_t can be nuked
6470042 parallel dmu_sync() isn't being used
6471679 stash blocksize in zvol_state_t rather than reading in every zvol_log_write
6472230 ZIL vdev management is inefficient
6473775 zil_commit changes in snv_48 make it hot for O_DSYNC workloads
6478388 ZIL replay takes too long causing issues while booting
6486390 zil_commit could push more transactions
6486496 zil_replay() useful debug


# 2638:4f583dfeae92 29-Aug-2006 perrin

6413510 zfs: writing to ZFS filesystem slows down fsync() on other files in the same FS
6453172 ztest turns into a sloth due to massive arc_min_prefetch_lifespan


# 2237:45affe88ed99 19-Jun-2006 maybee

6416482 filebench oltp workload hangs in zfs
6440499 zil should avoid txg_wait_synced() and use dmu_sync() to issue parallel IOs when fsyncing


# 1669:3521dbbcb2e8 23-Mar-2006 perrin

6343608 ZFS file range locking
6365101 zfs: copying from NFS to ZFS makes ksh response very sluggish
6393003 System hung -- out of memory (kernel va) due to zil's itx_t's
6393671 deadlock between dnlc_reduce_cache() and zfs_zget()
6399298 system seems to be spinning in dnlc_reduce_cache()


# 789:b348f31ed315 31-Oct-2005 ahrens

PSARC 2002/240 ZFS
6338653 Integrate ZFS
PSARC 2004/652 - DKIOCFLUSH
5096886 Write caching disks need mechanism to flush cache to physical media