History log of /illumos-gate/usr/src/uts/common/fs/zfs/vdev_label.c
Revision Date Author Comments
4348eb901228d2f8fa50bb132a34248e8662074e 04-Oct-2019 Olaf Faaland <faaland1@llnl.gov> 11770 additional mmp fixes
Portions contributed by: Jerry Jelinek <jerry.jelinek@joyent.com>
Portions contributed by: Brian Behlendorf <behlendorf1@llnl.gov>
Reviewed by: Andreas Dilger <andreas.dilger@whamcloud.com>
Reviewed by: Brian Behlendorf <behlendorf1@llnl.gov>
Reviewed by: Tony Hutter <hutter2@llnl.gov>
Reviewed by: Giuseppe Di Natale <guss80@gmail.com>
Reviewed by: Richard Elling <Richard.Elling@RichardElling.com>
Reviewed by: George Melikov <mail@gmelikov.ru>
Reviewed by: C Fraire <cfraire@me.com>
Reviewed by: Andy Fiddaman <andy@omniosce.org>
Approved by: Garrett D'Amore <gdamore@racktopsystems.com>
e4c795beb33bf59dd4ad2e3f88f493111484b890 17-May-2019 Tom Caputi <tcaputi@datto.com> 10952 defer new resilvers and misc. resilver-related fixes
Portions contributed by: Jerry Jelinek <jerry.jelinek@joyent.com>
Portions contributed by: Brian Behlendorf <behlendorf1@llnl.gov>
Portions contributed by: Arkadiusz Bubała <arkadiusz.bubala@open-e.com>
Reviewed by: Matthew Ahrens <mahrens@delphix.com>
Reviewed by: John Kennedy <john.kennedy@delphix.com>
Reviewed by: Brian Behlendorf <behlendorf1@llnl.gov>
Reviewed by: George Melikov <mail@gmelikov.ru>
Reviewed by: Tony Hutter <hutter2@llnl.gov>
Reviewed by: Don Brady <don.brady@delphix.com>
Reviewed by: Serapheim Dimitropoulos <serapheim.dimitro@delphix.com>
Reviewed by: Giuseppe Di Natale <guss80@gmail.com>
Reviewed by: Tim Chase <tim@chase2k.com>
Reviewed by: Kody Kantor <kody.kantor@joyent.com>
Approved by: Gordon Ross <gwr@nexenta.com>
c4ab0d3f46036e85ad0700125c5a83cc139f55a3 23-Apr-2019 Gvozden Neskovic <neskovic@gmail.com> 10809 Performance optimization of AVL tree comparator functions
Portions contributed by: Jerry Jelinek <jerry.jelinek@joyent.com>
Reviewed by: Richard Elling <richard.elling@gmail.com>
Reviewed by: Brian Behlendorf <behlendorf1@llnl.gov>
Reviewed by: Toomas Soome <tsoome@me.com>
Reviewed by: Robert Mustacchi <rm@joyent.com>
Approved by: Richard Lowe <richlowe@richlowe.net>
663207adb1669640c01c5ec6949ce78fd806efae 12-Apr-2019 Don Brady <don.brady@delphix.com> 10601 Pool allocation classes
10757 Add -gLp to zpool subcommands for alt vdev names
Portions contributed by: Jerry Jelinek <jerry.jelinek@joyent.com>
Portions contributed by: Håkan Johansson <f96hajo@chalmers.se>
Portions contributed by: Richard Yao <ryao@gentoo.org>
Portions contributed by: Chunwei Chen <david.chen@nutanix.com>
Portions contributed by: loli10K <ezomori.nozomu@gmail.com>
Reviewed by: Pavel Zakharov <pavel.zakharov@delphix.com>
Reviewed by: Richard Laager <rlaager@wiktel.com>
Reviewed by: Alek Pinchuk <apinchuk@datto.com>
Reviewed by: Andreas Dilger <andreas.dilger@chamcloud.com>
Reviewed by: DHE <git@dehacked.net>
Reviewed by: Richard Elling <Richard.Elling@RichardElling.com>
Reviewed by: Gregor Kopka <gregor@kopka.net>
Reviewed by: Kash Pande <kash@tripleback.net>
Reviewed by: Brian Behlendorf <behlendorf1@llnl.gov>
Reviewed by: Tony Hutter <hutter2@llnl.gov>
Reviewed by: George Melikov <mail@gmelikov.ru>
Reviewed by: Giuseppe Di Natale <guss80@gmail.com>
Reviewed by: bunder2015 <omfgbunder@gmail.com>
Reviewed by: Matthew Ahrens <mahrens@delphix.com>
Reviewed by: Igor Kozhukhov <igor@dilos.org>
Reviewed by: Kody Kantor <kody.kantor@joyent.com>
Approved by: Dan McDonald <danmcd@joyent.com>
58447f688d5e308373ab16a3b129bc0ba0fbc154 09-Apr-2019 Olaf Faaland <faaland1@llnl.gov> 10701 Correct lock ASSERTs in vdev_label_read/write
Portions contributed by: Jerry Jelinek <jerry.jelinek@joyent.com>
Reviewed by: Chunwei Chen <david.chen@osnexus.com>
Reviewed by: Brian Behlendorf <behlendorf1@llnl.gov>
Reviewed by: Gergo Doma <domag02@gmail.com>
Reviewed by: Toomas Soome <tsoome@me.com>
Approved by: Dan McDonald <danmcd@joyent.com>
e0f1c0afa46cc84d4b1e40124032a9a87310386e 28-Mar-2019 Olaf Faaland <faaland1@llnl.gov> 10499 Multi-modifier protection (MMP)
Portions contributed by: Jerry Jelinek <jerry.jelinek@joyent.com>
Portions contributed by: Tim Chase <tim@chase2k.com>
Portions contributed by: sanjeevbagewadi <sanjeev.bagewadi@gmail.com>
Portions contributed by: John L. Hammond <john.hammond@intel.com>
Portions contributed by: Giuseppe Di Natale <dinatale2@llnl.gov>
Portions contributed by: Prakash Surya <surya1@llnl.gov>
Reviewed by: George Melikov <mail@gmelikov.ru>
Reviewed by: Tom Caputi <tcaputi@datto.com>
Reviewed by: Kash Pande <kash@tripleback.net>
Reviewed by: loli10K <ezomori.nozomu@gmail.com>
Reviewed by: George Melikov <mail@gmelikov.ru>
Reviewed by: Tony Hutter <hutter2@llnl.gov>
Reviewed by: Gu Zheng <guzheng2331314@163.com>
Reviewed by: Matthew Ahrens <mahrens@delphix.com>
Reviewed by: Ned Bass <bass6@llnl.gov>
Reviewed by: Andreas Dilger <andreas.dilger@intel.com>
Reviewed by: Brian Behlendorf <behlendorf1@llnl.gov>
Reviewed by: Andy Stormont <astormont@racktopsystems.com>
Reviewed by: Toomas Soome <tsoome@me.com>
Reviewed by: Kody Kantor <kody.kantor@joyent.com>
Approved by: Dan McDonald <danmcd@joyent.com>
cfd63e1b1bcf7ba4bf72f55ddbd87ce008d2986d 26-Feb-2018 Matthew Ahrens <mahrens@delphix.com> 9486 reduce memory used by device removal on fragmented pools
Reviewed by: George Wilson <george.wilson@delphix.com>
Reviewed by: Serapheim Dimitropoulos <serapheim.dimitro@delphix.com>
Reviewed by: Brian Behlendorf <behlendorf1@llnl.gov>
Reviewed by: Tim Chase <tim@chase2k.com>
Approved by: Robert Mustacchi <rm@joyent.com>
a3b5583021b7b45676bf1f0cc68adf7a97900b56 16-Dec-2016 Matthew Ahrens <mahrens@delphix.com> 9192 explicitly pass good_writes to vdev_uberblock/label_sync
Reviewed by: Pavel Zakharov <pavel.zakharov@delphix.com>
Reviewed by: George Wilson <george.wilson@delphix.com>
Approved by: Richard Lowe <richlowe@richlowe.net>
b6bf6e1540f30bd97b8d6e2c21d95e17841e0f23 14-Sep-2016 Pavel Zakharov <pavel.zakharov@delphix.com> 9189 Add debug to vdev_label_read_config when txg check fails
Reviewed by: George Wilson <george.wilson@delphix.com>
Reviewed by: Prashanth Sreenivasa <pks@delphix.com>
Approved by: Matt Ahrens <mahrens@delphix.com>
8671400134a11c848244896ca51a7db4d0f69da4 16-Dec-2016 Serapheim Dimitropoulos <serapheim.dimitro@delphix.com> 9166 zfs storage pool checkpoint
Reviewed by: Matthew Ahrens <mahrens@delphix.com>
Reviewed by: John Kennedy <john.kennedy@delphix.com>
Reviewed by: Dan Kimmel <dan.kimmel@delphix.com>
Approved by: Richard Lowe <richlowe@richlowe.net>
6f7938128a2c5e23f4b970ea101137eadd1470a1 22-Jul-2016 Pavel Zakharov <pavel.zakharov@delphix.com> 9075 Improve ZFS pool import/load process and corrupted pool recovery
Reviewed by: George Wilson <george.wilson@delphix.com>
Reviewed by: Matthew Ahrens <mahrens@delphix.com>
Reviewed by: Andrew Stormont <andyjstormont@gmail.com>
Approved by: Hans Rosenfeld <rosenfeld@grumpf.hope-2000.org>
3ee8c80c747c4aa3f83351a6920f30c411236e1b 10-Mar-2016 Pavel Zakharov <pavel.zakharov@delphix.com> 8961 SPA load/import should tell us why it failed
Reviewed by: George Wilson <george.wilson@delphix.com>
Reviewed by: Matthew Ahrens <mahrens@delphix.com>
Reviewed by: Andrew Stormont <andyjstormont@gmail.com>
Approved by: Dan McDonald <danmcd@joyent.com>
5cabbc6b49070407fb9610cfe73d4c0e0dea3e77 22-Sep-2016 Prashanth Sreenivasa <pks@delphix.com> 7614 zfs device evacuation/removal
Reviewed by: Alex Reece <alex@delphix.com>
Reviewed by: George Wilson <george.wilson@delphix.com>
Reviewed by: John Kennedy <john.kennedy@delphix.com>
Reviewed by: Prakash Surya <prakash.surya@delphix.com>
Reviewed by: Matthew Ahrens <mahrens@delphix.com>
Reviewed by: Richard Laager <rlaager@wiktel.com>
Reviewed by: Tim Chase <tim@chase2k.com>
Approved by: Garrett D'Amore <garrett@damore.org>
770499e185d15678ccb0be57ebc626ad18d93383 17-Apr-2017 Dan Kimmel <dan.kimmel@delphix.com> 8021 ARC buf data scatter-ization
8100 8021 seems to cause random BAD TRAP: type=d (#gp General protection)
Reviewed by: Matthew Ahrens mahrens@delphix.com
Reviewed by: George Wilson george.wilson@delphix.com
Reviewed by: Paul Dagnelie pcd@delphix.com
Reviewed by: John Kennedy john.kennedy@delphix.com
Reviewed by: Prakash Surya prakash.surya@delphix.com
Reviewed by: Prashanth Sreenivasa pks@delphix.com
Reviewed by: Pavel Zakharov pavel.zakharov@delphix.com
Reviewed by: Chris Williamson chris.williamson@delphix.com
Approved by: Richard Lowe <richlowe@richlowe.net>
4ee0199ec059ca9417a72125beae8d89fbc5a9df 25-Apr-2017 Robert Mustacchi <rm@joyent.com> backout: 8021 ARC buf data scatter-ization (causes 8100)
660946868929e02041af7b5b1c3e14f547c53f11 17-Apr-2017 Dan Kimmel <dan.kimmel@delphix.com> 8021 ARC buf data scatter-ization
Reviewed by: Matthew Ahrens mahrens@delphix.com
Reviewed by: George Wilson george.wilson@delphix.com
Reviewed by: Paul Dagnelie pcd@delphix.com
Reviewed by: John Kennedy john.kennedy@delphix.com
Reviewed by: Prakash Surya prakash.surya@delphix.com
Reviewed by: Prashanth Sreenivasa pks@delphix.com
Reviewed by: Pavel Zakharov pavel.zakharov@delphix.com
Reviewed by: Chris Williamson chris.williamson@delphix.com
Approved by: Richard Lowe <richlowe@richlowe.net>
215198a6ad15cf4832370e2f19247abeb36b951a 12-Apr-2016 Joe Stein <joe.stein@delphix.com> 6736 ZFS per-vdev ZAPs
Reviewed by: Matthew Ahrens <mahrens@delphix.com>
Reviewed by: John Kennedy <john.kennedy@delphix.com>
Reviewed by: George Wilson <george.wilson@delphix.com>
Reviewed by: Don Brady <don.brady@intel.com>
Reviewed by: Dan McDonald <danmcd@omniti.com>
Approved by: Richard Lowe <richlowe@richlowe.net>
eb5bb58421f46cee79155a55688e6c675e7dd361 01-Nov-2015 Will Andrews <will@firepipe.net> 6414 vdev_config_sync could be simpler
Reviewed by: George Wilson <george.wilson@delphix.com>
Reviewed by: Matthew Ahrens <mahrens@delphix.com>
Approved by: Robert Mustacchi <rm@joyent.com>
5bdd995ddb777f538bfbcc5e2d5ff1bed07ae56e 30-Oct-2015 Richard Yao <ryao@gentoo.org> 6386 Fix function call with uninitialized value in vdev_inuse
Reviewed by: Brian Behlendorf <behlendorf1@llnl.gov>
Reviewed by: Matthew Ahrens <mahrens@delphix.com>
Reviewed by: Dan Kimmel <dan.kimmel@delphix.com>
Approved by: Robert Mustacchi <rm@joyent.com>
9a686fbc186e8e2a64e9a5094d44c7d6fa0ea167 18-Oct-2015 Paul Dagnelie <pcd@delphix.com> 6328 Fix cstyle errors in zfs codebase
Reviewed by: Matthew Ahrens <mahrens@delphix.com>
Reviewed by: Alex Reece <alex@delphix.com>
Reviewed by: Richard Elling <Richard.Elling@RichardElling.com>
Reviewed by: Jorgen Lundman <lundman@lundman.net>
Approved by: Robert Mustacchi <rm@joyent.com>
1a5e258f5471356ca102c7176637cdce45bac147 08-Aug-2014 Josef 'Jeff' Sipek <josef.sipek@nexenta.com> 5045 use atomic_{inc,dec}_* instead of atomic_add_*
Reviewed by: Matthew Ahrens <mahrens@delphix.com>
Reviewed by: Garrett D'Amore <garrett@damore.org>
Approved by: Robert Mustacchi <rm@joyent.com>
973c78e94bf9634782164382c9e291bf81161fa5 11-Dec-2013 George Wilson <george.wilson@delphix.com> 4121 vdev_label_init should treat request as succeeded when pool is read only
Reviewed by: Christopher Siden <christopher.siden@delphix.com>
Reviewed by: Matthew Ahrens <mahrens@delphix.com>
Reviewed by: Saso Kiselkov <skiselkov.ml@gmail.com>
Approved by: Richard Lowe <richlowe@richlowe.net>
0713e232b7712cd27d99e1e935ebb8d5de61c57d 01-Oct-2013 George Wilson <george.wilson@delphix.com> 4101 metaslab_debug should allow for fine-grained control
4102 space_maps should store more information about themselves
4103 space map object blocksize should be increased
4104 ::spa_space no longer works
4105 removing a mirrored log device results in a leaked object
4106 asynchronously load metaslab
Reviewed by: Matthew Ahrens <mahrens@delphix.com>
Reviewed by: Adam Leventhal <ahl@delphix.com>
Reviewed by: Sebastien Roy <seb@delphix.com>
Approved by: Garrett D'Amore <garrett@damore.org>
b4952e17e8858d3225793b28788278de9fe6038d 07-Aug-2013 George Wilson <george.wilson@delphix.com> 3956 ::vdev -r should work with pipelines
3957 ztest should update the cachefile before killing itself
3958 multiple scans can lead to partial resilvering
3959 ddt entries are not always resilvered
3960 dsl_scan can skip over dedup-ed blocks if physical birth != logical birth
3961 freed gang blocks are not resilvered and can cause pool to suspend
3962 ztest should print out zfs debug buffer before exiting
Reviewed by: Matthew Ahrens <mahrens@delphix.com>
Reviewed by: Adam Leventhal <ahl@delphix.com>
Approved by: Richard Lowe <richlowe@richlowe.net>
3e30c24aeefdee1631958ecf17f18da671781956 11-Jun-2013 Will Andrews <will@firepipe.net> 3741 zfs needs better comments
Reviewed by: Matthew Ahrens <mahrens@delphix.com>
Reviewed by: Eric Schrock <eric.schrock@delphix.com>
Approved by: Christopher Siden <christopher.siden@delphix.com>
be6fd75a69ae679453d9cda5bff3326111e6d1ca 08-Mar-2013 Matthew Ahrens <mahrens@delphix.com> 3598 want to dtrace when errors are generated in zfs
Reviewed by: Dan Kimmel <dan.kimmel@delphix.com>
Reviewed by: Adam Leventhal <ahl@delphix.com>
Reviewed by: Christopher Siden <christopher.siden@delphix.com>
Approved by: Garrett D'Amore <garrett@damore.org>
dfbb943217bf8ab22a1a9d2e9dca01d4da95ee0b 22-Aug-2012 George Wilson <george.wilson@delphix.com> 3090 vdev_reopen() during reguid causes vdev to be treated as corrupt
3102 vdev_uberblock_load() and vdev_validate() may read the wrong label
Reviewed by: Matthew Ahrens <mahrens@delphix.com>
Reviewed by: Christopher Siden <chris.siden@delphix.com>
Reviewed by: Garrett D'Amore <garrett@damore.org>
Approved by: Eric Schrock <Eric.Schrock@delphix.com>
ad135b5d644628e791c3188a6ecbd9c257961ef8 21-May-2012 Christopher Siden <chris.siden@delphix.com> 2619 asynchronous destruction of ZFS file systems
2747 SPA versioning with zfs feature flags
Reviewed by: Matt Ahrens <mahrens@delphix.com>
Reviewed by: George Wilson <gwilson@delphix.com>
Reviewed by: Richard Lowe <richlowe@richlowe.net>
Reviewed by: Dan Kruchinin <dan.kruchinin@gmail.com>
Approved by: Eric Schrock <Eric.Schrock@delphix.com>
f9af39bacaaa0f9dda3b75ff6858b9f3988a39af 09-Aug-2010 George Wilson <George.Wilson@Sun.COM> PSARC 2010/306 Read-only ZFS pools
6720531 ZFS should provide read-only import
cb04b8739c50e3e6d12e89b790fa7b8d0d899865 06-Aug-2010 Mark J Musante <Mark.Musante@Sun.COM> 6782540 zpool cannot replace a replacing device
3f9d6ad73e45c6823b409f93b0c8d4f62861d2d5 03-May-2010 Lin Ling <Lin.Ling@Sun.COM> 6675946 'zpool status' should show the progress of resilvering for individual disk.
6683750 scrub -s have to wait until resilver completed?
6841252 Resilvering not restartable - causing an excess reboot delay
6855073 spa scrub stats (eg %done) are reset on reboot
6891824 7410 NAS head "continually resilvering" following HDD replacement
6899970 scrub/resilver percent complete reporting in zpool status can be overly optimistic
6940889 add interval (count) args to zpool list
6944623 dbuf_read_done() locking performance improvement
6946760 mutex problem in bplist_enqueue()
6391915 RFE: provide interval arg to zpool status to monitor resilvering
6946512 want zfs_send() to pass back debug info
6943992 'zpool scrub' should not restart the existing scrub silently
6878281 zpool should store the time of last scrub/resilver and other zpool status info in pool properties.
6935158 Assertion failed: used <= spa_get_dspace(dd->dd_pool->dp_spa)
6944388 dsl_dataset_snapshot_reserve_space() causes dp_write_limit=max

--HG--
rename : usr/src/uts/common/fs/zfs/dsl_scrub.c => usr/src/uts/common/fs/zfs/dsl_scan.c
1195e687f1c03c8d57417b5999578922e20a3554 04-Jan-2010 Mark J Musante <Mark.Musante@Sun.COM> PSARC/2009/511 zpool split
5097228 provide 'zpool split' to create new pool by breaking all mirrors
6880831 memory leak in zpool add
6891438 zfs_ioc_userspace_upgrade could reference uninitialised error variable
6891441 zvol_create_minor sets local variable zv but never references it
6891442 spa_import() sets local variable spa but never references it
6895446 vdevs left open after removing slogs or offlining device/file
468c413a79615e77179e8d98f22a7e513a8135bd 31-Oct-2009 Tim Haley <Tim.Haley@Sun.COM> PSARC 2009/479 zpool recovery support
6667683 need a way to rollback to an uberblock from a previous txg
6885998 bad ASSERT() in traverse_zil_block()
069f55e237020c4a4907b235fc38fafc6442ce94 20-Oct-2009 Eric Schrock <Eric.Schrock@Sun.COM> 6889826 ZFS retire agent should be able to repair pools
6889827 ZFS retire agent needs to do a better job of staying in sync
6889824 infrastructure for ZFS notification of external faults
6889808 ZFS DE infrastructure to handle FRUs
6889814 ZFS DE should clear cases when vdevs and pools are removed
6889828 libzfs changes to allow spare offline/online
6889830 zpool_iter() should be tolerant of recursive invocation
6891150 want versions of topo_fmri_str{cmp,hash} that ignore auth info
312c6e1548317d4596db4e0d67f472a8f94f78f2 28-Sep-2009 George Wilson <George.Wilson@Sun.COM> 6886074 zfs shouldn't add zero length arrays since nvlists apparently can't handle them
88ecc943b4eb72f7c4fbbd8435997b85ef171fc3 21-Sep-2009 George Wilson <George.Wilson@Sun.COM> 6574286 removing a slog doesn't work
6856566 zpool import -F can cause panic
6863456 system panic by load_nvlist(spa, spa->spa_config_object, &nv) == 0 while running zfs test suite
6882947 dump_nvlist() should live in libnvpair
f94275ce205810a201404c5f35f4cc96057022b1 16-Jul-2009 Adam Leventhal <adam.leventhal@sun.com> 6854612 triple-parity RAID-Z
6854621 RAID-Z should mind the gap on writes
f64c0e34235c0ee36e44e9ff1cf0cd3764ed227d 11-Jun-2009 Eric Taylor <Eric.Taylor@Sun.COM> 6566744 vdev_open() should be done in parallel
8956713aded83a741173fcd4f9ef1c83521fbea9 26-May-2009 Eric Schrock <Eric.Schrock@Sun.COM> 6843014 ZFS B_FAILFAST handling is broken
6809eb4e2a4a94bcc76229c7b5108b96134537b6 22-Apr-2009 Eric Schrock <Eric.Schrock@Sun.COM> 6799895 spa_add_spares() needs to be protected by config lock
6826466 want to post sysevents on hot spare activation
6826468 spa 'allowfaulted' needs some work
6826469 kernel support for storing vdev FRU information
6826470 skip posting checksum errors from DTL regions of leaf vdevs
6826471 I/O errors after device remove probe can confuse FMA
6826472 spares should enjoy some of the benefits of cache devices
f83ffe1aa13dc057aa65c36bacc83297b35f9be2 17-Mar-2009 Lin Ling <Lin.Ling@Sun.COM> 6809691 'zpool create -f' no longer overwrites ufs infomation
2264ca7f5db194583c672cb5779a67f52bcd92a9 21-Feb-2009 Lin Ling <Lin.Ling@Sun.COM> 6803822 Reboot after replacement of system disk in a ZFS mirror drops to grub> prompt
a3f829ae41ece20e7f5f63604e177aeeb8b24628 28-Jan-2009 Bill Moore <Bill.Moore@Sun.COM> 6798384 It can take a village to raise a zio
8ad4d6dd86f5bc65fb3afa566c8133f3bac21648 01-Dec-2008 Jeff Bonwick <Jeff.Bonwick@Sun.COM> 6328632 zpool offline is a bit too conservative
6739487 ASSERT: txg <= spa_final_txg due to scrub/export race
6767129 ASSERT: cvd->vdev_isspare, in spa_vdev_detach()
6747698 checksum failures after offline -t / export / import / scrub
6745863 ZFS writes to disk after it has been offlined
6722540 50% slowdown on scrub/resilver with certain vdev configurations
6759999 resilver logic rewrites ditto blocks on both source and destination
6758107 I/O should never suspend during spa_load()
6776548 codereview(1) runs off the page when faced with multi-line comments
6761406 AMD errata 91 workaround doesn't work on 64-bit systems
2e55192768a98297f0a2b4c1b5dbc3f91771ac38 21-Nov-2008 Victor Latushkin <Victor.Latushkin@Sun.COM> 6761100 want zdb option to select older uberblocks
8a5755a7c6d730cee09055d57196027b8a7a933f 17-Nov-2008 George Wilson <George.Wilson@Sun.COM> 6542860 ASSERT: reason != VDEV_LABEL_REMOVE||vdev_inuse(vd, crtxg, reason, 0)
31157203d871bc0b4bc67d925b0a8424570774a1 02-Oct-2008 Jeff Bonwick <Jeff.Bonwick@Sun.COM> 6754946 assertion failure in vdev_label_init() under zpool_remove_003_pos test
e14bb3258d05c1b1077e2db7cf77088924e56919 30-Sep-2008 Jeff Bonwick <Jeff.Bonwick@Sun.COM> 6754011 SPA 3.0: lock breakup, i/o pipeline refactoring, device failure handling
6667208 zfs/zpool commands on failed pool should not hang
6430480 grabbing config lock as writer during I/O load can take excessively long
89a89ebfd7c3b4056afe2c03e959e22824df777d 29-Jul-2008 lling <none@none> 6721908 A hot spare "in use" in an exported zpool, is stolen when a disk fails in an imported pool.
0430f8daa551890e0788d3fd28aef3be44cf8730 04-Jul-2008 eschrock <none@none> 6721901 uninitialized variable in zfs_fm_recv() can confuse diagnosis
6721906 probe failure should be ignored during pool open
6721920 cache device failure should not trigger pool I/O failure
6722096 ZFS DE case clearing logic for vdevs is busted
6722098 ZFS DE should avoid ereports against non-leaf vdevs
6722100 replacing a hot spare with an idle spare doesn't work
51ece83525fa18f5e72627610f480dffc7e492fd 28-Jun-2008 eschrock <none@none> PSARC 2008/388 Short circuit for vdev probe failure
6410382 ZFS rename should update ->v_path
6633592 vdev_root_open() faulted logic doesn't work
6674674 zfs needs to handle more than EIO
6705158 failed log device should not be treated like normal toplevel vdev
6705232 vdev_not_present erroneously cleared in vdev_validate()
6705649 libses/libscsi plugins should be included in ABI exception list
6707536 zfs_case_timeout and associated code is unused
6707637 vdev_propagate_state() shouldn't skip log devices
6708095 better FMA integration for vdev probe failure
6708192 typo in fix for 6646106 breaks pool I/O failure handling
6709112 zio_should_retry() should account for vdev_is_failing
6718542 zinject doesn't work for file I/O probe failure
6719105 ses2: incorrect parsing of page 15 (nickname)
21bf64a78855d076f09716ea1c06175d954e934c 12-May-2008 gw25295 <none@none> 6616599 vdev_config_sync(rvd, txg) == 0, file: ../../common/fs/zfs/spa .c, line: 3537
17f17c2df4ca603e787c5fc03b7af83519edfd2c 14-Dec-2007 bonwick <none@none> 6640580 spa_get_random() is insanely slow in userland
6640559 db_last_dirty list may be updated incorrectly
6640582 zio_checksum_sha256() incorrect if buffer size not a multiple of 64
6550653 uberblock should be saved on more top levels
6640570 ZIL doesn't flush ditto block writes
6640578 some zio flags lost during I/O retry
6632372 ZFS label writing/checksumming hurts scalability of large configs
fa94a07fd0519b8abfd871ad8fe60e6bebe1e2bb 10-Nov-2007 brendan <none@none> PSARC 2007/618 ZFS L2ARC
6536054 second tier ("external") ARC
0a4e9518a44f226be6d39383330b5b1792d2f184 25-Oct-2007 gw25295 <none@none> PSARC 2007/567 zpool failmode property
6322646 ZFS should gracefully handle all devices failing (when writing)
6413847 vdev label write failure should be handled more gracefully
6417772 need nicer message on write failure
6417779 ZFS: I/O failure (write on ...) -- need to reallocate writes
6467927 Node gets into a panic loop when devices are fenced off
6565042 ZFS should gracefully handle all devices failing (when reading)
6596239 Stop issuing IOs to a vdev that is going to be removed
91ebeef555ce7f899b6270a3c2df47b51f7ad59a 03-Aug-2007 ahrens <none@none> 6393351 unique_* could be improved
6553348 assertion failed: ab->b_flags & (1 << 3) at line 2572 of arc.c
6582408 ::arc should accept -k/-m/-g to print in kilo/mega/giga-bytes
6582438 should have generic reader-priority rwlock for spa_config locks
6582441 zfs_cmd_t should only be used to pass arguments to/from userland
6582456 property code is overdue for some spring cleaning
6588564 zpl unmount lock should use regular rwlock
e7437265dc2a4920c197ed4337665539d358b22c 29-Jun-2007 ahrens <none@none> PSARC/2007/328 zfs upgrade
6552536 'zpool status -v' doesn't work with new (type-bearing) directory entries
6559635 can not import pool whose front labels are gone
6572636 need "zfs upgrade" to change ZPL version number
6572637 store object type in directory entries.
6572648 ZPL's delete queue should not be processed if the filesystem is mounted read-only
6572650 ZFS_VERSION should be SPA_VERSION for readability
8654d0253136055bd4cc2423d87378e8a37f2eb5 23-Jun-2007 perrin <none@none> PSARC 2007/171 ZFS Separate Intent Log
6339640 Make ZIL use NVRAM when available.
3d7072f8bd27709dba14f6fe336f149d25d9e207 12-Jun-2007 eschrock <none@none> PSARC 2007/197 ZFS hotplug
PSARC 2007/283 FMA for ZFS Phase 2
6401126 ZFS DE should verify that diagnosis is still valid before solving cases
6500545 ZFS does not handle changes in devids
6508521 zpool online should warn when it is being used incorrectly
6509807 ZFS checksum ereports are not being posted
6514712 zfs_nicenum() doesn't work with perfectly-sized buffers
6520510 media state doesn't get updated properly on device removal
6520513 ZFS should have better support for device removal
6520514 vdev state should be controlled through a single ioctl()
6520519 ZFS should diagnose faulty devices
6520947 ZFS DE should close cases which no longer apply
6521393 ZFS case timeout should be FMD_TYPE_TIME
6521624 fmd_hash_walk() can dump core when given a bad address
6521946 ZFS DE needlessly subscribes to faults
6522085 ZFS dictionary files contain spelling errors
6523185 vdev_reopen() doesn't correctly propagate state
6523555 'zpool online' should be less chatty unless something goes wrong
6527379 zpool(1M) should not try to open faulted devices
6527700 ZFS should post a sysevent when topology changes
6528194 lofi should support force unmap and DKIO_DEV_GONE
6528732 ZFS should store physical device path in addition to /dev path
6532635 ZFS keeps devices open unnecessarily
6532979 bad argument to ZFS_IOC_VDEV_ATTACH can panic system
6567983 deadlock with spa_scrub_thread() and spa_namespace_lock
a75573b66592c10a94e4d9e4172408cc183a84c1 22-Jan-2007 mmusante <none@none> 6497211 Creating a zpool mirror with a large number of devices will core dump
39c23413b8df94a95f67b34cfd4a4dfc3fd0b48d 08-Jan-2007 eschrock <none@none> 6393525 vdev_reopen() should verify that it's still the same device
6414648 zfs allows overlapping devices to be added
6435943 assertion failed: spare != 0L, file: ../../common/fs/zfs/spa_misc.c
6436000 import of actively spared device returns EBUSY
6478316 nfs/server doesn't respect auto_enable setting
6483675 want a private property to return number of clones
6485728 zpool iostat should flush output periodically
6494072 A device which was set as spare disk is not detach
6497563 zfs double-spared an already-spared disk on reboot
6503724 adding spare that is in use in another pool should be allowed
6505225 zpool(1M) can give misleading error when removing active spare
99653d4ee642c6528e88224f12409a5f23060994 30-May-2006 eschrock <none@none> PSARC 2006/223 ZFS Hot Spares
PSARC 2006/303 ZFS Clone Promotion
6276916 support for "clone swap"
6288488 du reports misleading size on RAID-Z
6393490 libzfs should be a real library
6397148 fbufs debug code should be removed from buf_hash_insert()
6405966 Hot Spare support in ZFS
6409302 passing a non-root vdev via zpool_create() panics system
6415739 assertion failed: !(zio->io_flags & 0x00040)
6416759 ::dbufs does not find bonus buffers anymore
6417978 double parity RAID-Z a.k.a. RAID6
6424554 full block re-writes need not read data in
6425111 detaching an offline device can result in import confusion
ecc2d604e885a75cc75e647b5641af99d5a6f4a6 02-Apr-2006 bonwick <none@none> 6280668 pluggable block allocation policy
6399301 initial read of space maps is super slow
6407365 large-sector disk support in ZFS
6407366 ADVANCE_NOLOCK gathers MOS
6407367 three-way deadlock between db_mtx, dbuf_hash[], and ms_lock
f65ea9b919107353d48a03230be9d3bd5b58cd67 17-Mar-2006 bonwick <none@none> 6396049 spa_sync_labels() should try all devices before giving up (fix lint)
0373e76b3c3643df49ef3483e0f293fdea61d8c6 17-Mar-2006 bonwick <none@none> 6398664 zpool detach: missing argument to error message causes core dump
6398713 don't sync config cache until root is mounted read/write
6396049 spa_sync_labels() should try all devices before giving up
6398380 ASSERT: !vd->vdev_is_dirty, vdev.c:450, when running ziltest
6399272 scrub seems constipated; needs ADVANCE_PRUNE juice
5dabedee088a5b1080fff5e8b615fff203828fad 13-Mar-2006 bonwick <none@none> 6397197 ADVANCE_ZIL should only visit claimed-but-not-yet-replayed logs
6397207 successful scrub completion can purge DTLs of newly-attached vdevs
6397208 uberblock must sync to at least one cache-visible device
ea8dc4b6d2251b437950c0056bc626b311c73c27 04-Mar-2006 eschrock <none@none> PSARC 2006/077 zpool clear
PSARC 2006/139 FMA for ZFS
6284889 arc should replace the znode cache
6333006 DMU & DSL should not panic upon I/O error
6333092 concurrent reads to a file not scaling with number of readers
6338081 ZFS/FMA phase 1
6338386 need persistent error log
6341326 i/o error causes arc buf hash table corruption
6341639 zfs backup/restore should compute/verify checksum of backup stream
6348002 out of space due to changing properties
6354724 inaccurate error message from zfs restore
6354872 dmu_sync() blows predictive accounting
6355416 zpool scrubbing consumes all memory, system hung
6363995 df should only load libzfs when it encounters a ZFS filesystem
6366320 zfs backup/restore doesn't like signals
6368892 mount -m support needed for legacy mounts
6368902 boot archive fstat support needed for ZFS Mountroot
6369424 BFU complains when bfu'ing a ZFS root filesystem
6374062 mountroot support needed for ZFS
6376356 dirtying dbuf obj=43 lvl=0 blkid=0 but not tx_held
6378391 unused members of dmu_objset_stats_t
6378392 clean up zfs_cmd_t structure
6378685 buf_init should allocate its hash table more carefully
6378976 ziltest should be a first class citizen
6381086 zdb segfaults if there is a spa deferred-free bplist
6381203 deadlock due to i/o while assigning (tc_lock held)
6381209 freed space is not immediately available
6381344 'zpool clear'
6381345 FAULTED devices should really be UNAVAIL
6381346 import should mark devices as persistently unavailable
6383272 recursive mutex_enter() during log replay with zfs root
6386326 origin property is not displayed
6386354 libzfs does too much in its _init section, calls exit(1)
6386624 zpool should not complain about non-existent devices from libdiskmgt
6386910 spa needs to be i/o error hardened
6387735 need a mechanism to inject faults into ZFS
6387736 internal ZFS utilities should be placed in an ON-private package
6389928 libzfs should ship a lint library
6390609 malformed vdev config panics on zpool_create()
6390677 version number checking makes upgrades challenging
6390713 ztest hangs in zil_suspend()
6391873 metadata compression should be turned back on
6392113 ztest sometimes reports leaked blocks because ZIL isn't resilvered
6393004 minor memory leak in unique_insert()
441d80aa4f613b6298fc8bd3151f4be02dbf84fc 24-Feb-2006 lling <none@none> 6322005 support for persistent offline
afefbcddfd8caf5f3b2da510d9439471ab225040 22-Dec-2005 eschrock <none@none> 6344272 re-think how whole disks are stored
fa9e4066f08beec538e775443c5be79dd423fcab 31-Oct-2005 ahrens <none@none> PSARC 2002/240 ZFS
6338653 Integrate ZFS
PSARC 2004/652 - DKIOCFLUSH
5096886 Write caching disks need mechanism to flush cache to physical media