History log of /illumos-gate/usr/src/uts/common/fs/zfs/dnode.c
Revision Date Author Comments
4d7988d6050abba5c1ff60e7fd196e95c22e20f4 25-Nov-2019 Paul Dagnelie <pcd@delphix.com> 11971 Reduce loaded range tree memory usage
Portions contributed by: Jerry Jelinek <jerry.jelinek@joyent.com>
Reviewed by: George Wilson <gwilson@delphix.com>
Reviewed by: Matt Ahrens <matt@delphix.com>
Reviewed by: Sebastien Roy seb@delphix.com
Reviewed by: Igor Kozhukhov <igor@dilos.org>
Reviewed by: Brian Behlendorf <behlendorf1@llnl.gov>
Reviewed by: Kody Kantor <kody.kantor@joyent.com>
Reviewed by: Andy Fiddaman <andy@omniosce.org>
Approved by: Dan McDonald <danmcd@joyent.com>
d8849d7dee03b84a3fa281ec65eb9e3d86d3756b 07-Nov-2019 Chunwei Chen <david.chen@nutanix.com> 11943 Fix out-of-order ZIL txtype lost on hardlinked files
11942 Panic on zil/slog replay when TX_REMOVE followed by TX_CREATE
Portions contributed by: Ryan Moeller <ryan@freqlabs.com>
Portions contributed by: Andy Fiddaman <andy@omniosce.org>
Reviewed by: Jerry Jelinek <jerry.jelinek@joyent.com>
Reviewed by: Toomas Soome <tsoome@me.com>
Approved by: Dan McDonald <danmcd@joyent.com>
f67950b21e185934ccabe311516f4dcbdb00ef79 19-Aug-2019 Nasf-Fan <fan.yong@intel.com> 11479 zfs project support
Portions contributed by: Jerry Jelinek <jerry.jelinek@joyent.com>
Portions contributed by: Jinshan Xiong <jinshan.xiong@intel.com>
Portions contributed by: Suman Chakravartula <schakrava@gmail.com>
Portions contributed by: jxiong <jinshan.xiong@gmail.com>
Reviewed by: Brian Behlendorf <behlendorf1@llnl.gov>
Reviewed by: Andreas Dilger <andreas.dilger@intel.com>
Reviewed by Ned Bass <bass6@llnl.gov>
Reviewed by: Matthew Ahrens <mahrens@delphix.com>
Reviewed by: C Fraire <cfraire@me.com>
Reviewed by: Kody Kantor <kody.kantor@joyent.com>
Approved by: Richard Lowe <richlowe@richlowe.net>
eb633035c80613ec93d62f90482837adaaf21a0a 25-Jun-2019 Tom Caputi <tcaputi@datto.com> 8727 Native data and metadata encryption for zfs
Portions contributed by: Jorgen Lundman <lundman@lundman.net>
Portions contributed by: Jerry Jelinek <jerry.jelinek@joyent.com>
Portions contributed by: Paul Zuchowski <pzuchowski@datto.com>
Portions contributed by: Tim Chase <tim@chase2k.com>
Portions contributed by: Matthew Ahrens <mahrens@delphix.com>
Portions contributed by: ab-oe <arkadiusz.bubala@open-e.com>
Portions contributed by: Brian Behlendorf <behlendorf1@llnl.gov>
Portions contributed by: loli10K <ezomori.nozomu@gmail.com>
Portions contributed by: Igor K <igor@dilos.org>
Portions contributed by: Richard Laager <rlaager@wiktel.com>
Reviewed by: Jason Cohen <jwittlincohen@gmail.com>
Reviewed by: Allan Jude <allanjude@freebsd.org>
Reviewed by: George Melikov <mail@gmelikov.ru>
Reviewed by: Paul Dagnelie <pcd@delphix.com>
Reviewed by: RageLtMan <rageltman@sempervictus>
Reviewed by: Matthew Thode <prometheanfire@gentoo.org>
Reviewed by: Giuseppe Di Natale <dinatale2@llnl.gov>
Reviewed by: Kash Pande <kash@tripleback.net>
Reviewed by: Alek Pinchuk <apinchuk@datto.com>
Reviewed by: Dan Kimmel <dan.kimmel@delphix.com>
Reviewed by: David Quigley <david.quigley@intel.com>
Reviewed by: Jorgen Lundman <lundman@lundman.net>
Reviewed by: Matthew Ahrens <mahrens@delphix.com>
Reviewed by: Brian Behlendorf <behlendorf1@llnl.gov>
Reviewed by: Toomas Soome <tsoome@me.com>
Reviewed by: C Fraire <cfraire@me.com>
Reviewed by: Jason King <jason.king@joyent.com>
Reviewed by: Andy Stormont <astormont@racktopsystems.com>
Approved by: Garrett D'Amore <garrett@damore.org>
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>
aa02ea01948372a32cbf08bfc31c72c32e3fc81e 10-Apr-2018 Tom Caputi <tcaputi@datto.com> 10572 Fix race in dnode_check_slots_free()
10579 Don't allow dnode allocation if dn_holds != 0
Reviewed by: Kody Kantor <kody.kantor@joyent.com>
Reviewed by: Jerry Jelinek <jerry.jelinek@joyent.com>
Approved by: Dan McDonald <danmcd@joyent.com>
946342a260bbae359b48bf142ec1fe40792ee862 04-Mar-2019 Fabian Grünbichler <f.gruenbichler@proxmox.com> 10452 ZoL: merge in large dnode feature fixes
Portions contributed by: Ned Bass <bass6@llnl.gov>
Portions contributed by: Tom Caputi <tcaputi@datto.com>
Reviewed by: Giuseppe Di Natale <guss80@gmail.com>
Reviewed by: Alek Pinchuk <apinchuk@datto.com>
Reviewed by: Brian Behlendorf <behlendorf1@llnl.gov>
Reviewed by: Paul Dagnelie <pcd@delphix.com>
Reviewed by: George Melikov <mail@gmelikov.ru>
Reviewed by: Giuseppe Di Natale <dinatale2@llnl.gov>
Reviewed by: Toomas Soome <toomas@me.com>
Reviewed by: Andy Fiddaman <andy@omniosce.org>
Reviewed by: Gergő Mihály Doma <domag02@gmail.com>
Reviewed by: Jerry Jelinek <jerry.jelinek@joyent.com>
Approved by: Joshua M. Clulow <josh@sysmgr.org>
e914ace2e9d9bf2dbf9a1f1ce81cb776022096f5 19-Feb-2019 Tim Schumacher <timschumi@gmx.de> 10343 ZoL: Prefix all refcount functions with zfs_
Reviewed by: Matthew Ahrens <mahrens@delphix.com>
Reviewed-by: Brian Behlendorf <behlendorf1@llnl.gov>
Reviewed-by: Franz Pletz <fpletz@fnordicwalking.de>
Reviewed-by: George Melikov <mail@gmelikov.ru>
Reviewed-by: Giuseppe Di Natale <dinatale2@llnl.gov>
Reviewed by: C Fraire <cfraire@me.com>
Reviewed by: Andy Fiddaman <andy@omniosce.org>
Reviewed by: Jerry Jelinek <jerry.jelinek@joyent.com>
Approved by: Robert Mustacchi <rm@joyent.com>
54811da5ac6b517992fdc173df5d605e4e61fdc0 06-Oct-2018 Toomas Soome <tsoome@me.com> 8423 Implement large_dnode pool feature
8199 multi-threaded dmu_object_alloc()
7432 Large dnode pool feature
Reviewed by: Jerry Jelinek <jerry.jelinek@joyent.com>
Reviewed by: Jason King <jason.king@joyent.com>
Approved by: Dan McDonald <danmcd@joyent.com>
c2919acbea007fa95c709b60d073db9a24526e01 31-May-2018 Matthew Ahrens <mahrens@delphix.com> 9577 remove zfs_dbuf_evict_key tsd
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: Andy Stormont <astormont@racktopsystems.com>
Approved by: Richard Lowe <richlowe@richlowe.net>
c7fbe46df966ea665df63b6e6071808987e839d1 23-Jun-2017 Matthew Ahrens <mahrens@delphix.com> 9338 moved dnode has incorrect dn_next_type
Reviewed by: Prashanth Sreenivasa <pks@delphix.com>
Reviewed by: Serapheim Dimitropoulos <serapheim.dimitro@delphix.com>
Reviewed by: Dan Kimmel <dan.kimmel@delphix.com>
Approved by: Robert Mustacchi <rm@joyent.com>
99a19144e82244f3426f055cc73af8a937c0135c 31-Oct-2016 Matthew Ahrens <mahrens@delphix.com> 9439 ZFS double-free due to failure to dirty indirect block
Reviewed by: George Wilson <george.wilson@delphix.com>
Reviewed by: Paul Dagnelie <pcd@delphix.com>
Approved by: Robert Mustacchi <rm@joyent.com>
738e2a3ce3b2579222d6855e7fe75b5bcfcddf8d 20-Sep-2016 Paul Dagnelie <pcd@delphix.com> 9438 Holes can lose birth time info if a block has a mix of birth times
Reviewed by: Matt Ahrens <matt@delphix.com>
Reviewed by: George Wilson <george.wilson@delphix.com>
Approved by: Robert Mustacchi <rm@joyent.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>
f06dce2c1f0f3af78581e7574f65bfba843ddb6e 13-Nov-2017 Andrew Stormont <astormont@racktopsystems.com> 8809 libzpool should leverage work done in libfakekernel
Reviewed by: Sebastien Roy <sebastien.roy@delphix.com>
Reviewed by: Prakash Surya <prakash.surya@delphix.com>
Reviewed by: Gordon Ross <gordon.w.ross@gmail.com>
Approved by: Richard Lowe <richlowe@richlowe.net>
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>
94c2d0eb22e9624151ee84a7edbf7178e1bf4087 15-Mar-2017 Matthew Ahrens <mahrens@delphix.com> 7968 multi-threaded spa_sync()
Reviewed by: Pavel Zakharov <pavel.zakharov@delphix.com>
Reviewed by: Brad Lewis <brad.lewis@delphix.com>
Reviewed by: Saso Kiselkov <saso.kiselkov@nexenta.com>
Reviewed by: Brian Behlendorf <behlendorf1@llnl.gov>
Approved by: Dan McDonald <danmcd@omniti.com>
61e255ce7267b52208af9daf434b77d37fb75622 27-Feb-2017 Matthew Ahrens <mahrens@delphix.com> 7793 ztest fails assertion in dmu_tx_willuse_space
Reviewed by: Steve Gonczi <steve.gonczi@delphix.com>
Reviewed by: George Wilson <george.wilson@delphix.com>
Reviewed by: Pavel Zakharov <pavel.zakharov@delphix.com>
Reviewed by: Brian Behlendorf <behlendorf1@llnl.gov>
Approved by: Robert Mustacchi <rm@joyent.com>
40510e8eba18690b9a9843b26393725eeb0f1dac 11-Nov-2016 Josef 'Jeff' Sipek <josef.sipek@nexenta.com> 6676 Race between unique_insert() and unique_remove() causes ZFS fsid change
Reviewed by: Saso Kiselkov <saso.kiselkov@nexenta.com>
Reviewed by: Sanjay Nadkarni <sanjay.nadkarni@nexenta.com>
Reviewed by: Dan Vatca <dan.vatca@gmail.com>
Reviewed by: Matthew Ahrens <mahrens@delphix.com>
Reviewed by: George Wilson <george.wilson@delphix.com>
Reviewed by: Sebastien Roy <sebastien.roy@delphix.com>
Approved by: Robert Mustacchi <rm@joyent.com>
653af1b809998570c7e89fe7a0d3f90992bf0216 06-Nov-2016 Stephen Blinick <stephen.blinick@delphix.com> 7500 Simplify dbuf_free_range by removing dn_unlisted_l0_blkid
Reviewed by: Matthew Ahrens <mahrens@delphix.com>
Reviewed by: Dan Kimmel <dan.kimmel@delphix.com>
Approved by: Gordon Ross <gordon.w.ross@gmail.com>
dcbf3bd6a1f1360fc1afcee9e22c6dcff7844bf2 13-Jul-2016 George Wilson <george.wilson@delphix.com> 6950 ARC should cache compressed data
Reviewed by: Prakash Surya <prakash.surya@delphix.com>
Reviewed by: Dan Kimmel <dan.kimmel@delphix.com>
Reviewed by: Matt Ahrens <mahrens@delphix.com>
Reviewed by: Paul Dagnelie <pcd@delphix.com>
Reviewed by: Don Brady <don.brady@intel.com>
Reviewed by: Richard Elling <Richard.Elling@RichardElling.com>
Approved by: Richard Lowe <richlowe@richlowe.net>
c3d26abc9ee97b4f60233556aadeb57e0bd30bb9 07-Feb-2016 Matthew Ahrens <matt@mahrens.org> 5027 zfs large block support (add copyright)
cf6106c8a0d6598b045811f9650d66e07eb332af 08-Sep-2015 Matthew Ahrens <mahrens@delphix.com> 5987 zfs prefetch code needs work
Reviewed by: Adam Leventhal <ahl@delphix.com>
Reviewed by: George Wilson <george.wilson@delphix.com>
Reviewed by: Paul Dagnelie <pcd@delphix.com>
Approved by: Gordon Ross <gordon.ross@nexenta.com>
a2cdcdd260232b58202b11a9bfc0103c9449ed52 17-Jul-2015 Paul Dagnelie <pcd@delphix.com> 5960 zfs recv should prefetch indirect blocks
5925 zfs receive -o origin=
Reviewed by: Prakash Surya <prakash.surya@delphix.com>
Reviewed by: Matthew Ahrens <mahrens@delphix.com>
46e1baa6cf6d5432f5fd231bb588df8f9570c858 12-Jun-2015 Matthew Ahrens <mahrens@delphix.com> 5911 ZFS "hangs" while deleting file
Reviewed by: Bayard Bell <buffer.g.overflow@gmail.com>
Reviewed by: Alek Pinchuk <alek@nexenta.com>
Reviewed by: Simon Klinkert <simon.klinkert@gmail.com>
Reviewed by: Dan McDonald <danmcd@omniti.com>
Approved by: Richard Lowe <richlowe@richlowe.net>
cd485b49201b16c079663125308af274b6299e96 16-Feb-2015 Justin T. Gibbs <justing@spectralogic.com> 5630 stale bonus buffer in recycled dnode_t leads to data corruption
Reviewed by: Matthew Ahrens <mahrens@delphix.com>
Reviewed by: George Wilson <george@delphix.com>
Reviewed by: Will Andrews <will@freebsd.org>
Approved by: Robert Mustacchi <rm@joyent.com>
bc9014e6a81272073b9854d9f65dd59e18d18c35 06-Jan-2015 Justin Gibbs <justing@spectralogic.com> 5056 ZFS deadlock on db_mtx and dn_holds
Reviewed by: Will Andrews <willa@spectralogic.com>
Reviewed by: Matt Ahrens <mahrens@delphix.com>
Reviewed by: George Wilson <george.wilson@delphix.com>
Approved by: Dan McDonald <danmcd@omniti.com>
a846f19d279fdfb0e0d63f78ccaf0205a88274d2 18-Dec-2014 Alex Reece <alex@delphix.com> 5422 preserve AVL invariants in dn_dbufs
Reviewed by: Matthew Ahrens <mahrens@delphix.com>
Reviewed by: Paul Dagnelie <paul.dagnelie@delphix.com>
Reviewed by: Josef 'Jeff' Sipek <josef.sipek@nexenta.com>
Reviewed by: Albert Lee <trisk@nexenta.com>
Approved by: Dan McDonald <danmcd@omniti.com>
c1379625401dfbe1c39b79136dd384a571d47fde 11-Nov-2014 Justin T. Gibbs <justing@spectralogic.com> 5314 Remove "dbuf phys" db->db_data pointer aliases in ZFS
Reviewed by: Andriy Gapon <avg@freebsd.org>
Reviewed by: Matthew Ahrens <mahrens@delphix.com>
Reviewed by: Will Andrews <willa@spectralogic.com>
Approved by: Dan McDonald <danmcd@omniti.com>
b515258426fed6c7311fd3f1dea697cfbd4085c6 07-Nov-2014 Matthew Ahrens <matt@mahrens.org> 5027 zfs large block support
Reviewed by: Alek Pinchuk <pinchuk.alek@gmail.com>
Reviewed by: George Wilson <george.wilson@delphix.com>
Reviewed by: Josef 'Jeff' Sipek <josef.sipek@nexenta.com>
Reviewed by: Richard Elling <richard.elling@richardelling.com>
Reviewed by: Saso Kiselkov <skiselkov.ml@gmail.com>
Reviewed by: Brian Behlendorf <behlendorf1@llnl.gov>
Approved by: Dan McDonald <danmcd@omniti.com>
0fbc0cd0e52a11f6c4397a1714f94412cbf98b60 11-Sep-2014 Matthew Ahrens <mahrens@delphix.com> 5139 SEEK_HOLE failed to report a hole at end of file
Reviewed by: Adam Leventhal <adam.leventhal@delphix.com>
Reviewed by: Alex Reece <alex.reece@delphix.com>
Reviewed by: Christopher Siden <christopher.siden@delphix.com>
Reviewed by: George Wilson <george.wilson@delphix.com>
Reviewed by: Max Grossman <max.grossman@delphix.com>
Reviewed by: Peng Dai <peng.dai@delphix.com>
Reviewed by: Richard Elling <richard.elling@gmail.com>
Approved by: Dan McDonald <danmcd@omniti.com>
86bb58aec7165f8a0303564575c65e5a2ad58bf1 19-Aug-2014 Alex Reece <alex@delphix.com> 5095 panic when adding a duplicate dbuf to dn_dbufs
Reviewed by: Adam Leventhal <adam.leventhal@delphix.com>
Reviewed by: George Wilson <george.wilson@delphix.com>
Reviewed by: Mattew Ahrens <mahrens@delphix.com>
Reviewed by: Dan Kimmel <dan.kimmel@delphix.com>
Reviewed by: Dan McDonald <danmcd@omniti.com>
Reviewed by: Josef Sipek <jeffpc@josefsipek.net>
Approved by: Robert Mustacchi <rm@joyent.com>
7f18da4c54210b682e105b0e7be5195c60f98d20 02-Aug-2014 Justin T. Gibbs <justing@spectralogic.com> 5038 Remove "old-style" flexible array usage in ZFS.
Reviewed by: Matthew Ahrens <mahrens@delphix.com>
Reviewed by: Josef 'Jeff' Sipek <jeffpc@josefsipek.net>
Approved by: Richard Lowe <richlowe@richlowe.net>
0f6d88aded0d165f5954688a9b13bac76c38da84 26-Jul-2014 Alex Reece <alex@delphix.com> 4873 zvol unmap calls can take a very long time for larger datasets
Reviewed by: George Wilson <george@delphix.com>
Reviewed by: Matthew Ahrens <mahrens@delphix.com>
Reviewed by: Paul Dagnelie <paul.dagnelie@delphix.com>
Reviewed by: Basil Crow <basil.crow@delphix.com>
Reviewed by: Dan McDonald <danmcd@omniti.com>
Approved by: Robert Mustacchi <rm@joyent.com>
d2b3cbbd7f3a37bc7c01b526d3eb312acd070423 15-Jul-2014 Jorgen Lundman <lundman@lundman.net> 4975 missing mutex_destroy() calls in zfs
Reviewed by: Matthew Ahrens <matthew.ahrens@delphix.com>
Reviewed by: George Wilson <george.wilson@delphix.com>
Reviewed by: Rich Lowe <richlowe@richlowe.net>
Reviewed by: Seth Nimbosa <darth.Serious@gmail.com>
Reviewed by: Dan McDonald <danmcd@omniti.com>
Reviewed by: Don Brady <dev.fs.zfs@gmail.com>
Approved by: Dan McDonald <danmcd@omniti.com>
5d7b4d438c4a51eccc95e77a83a437b4d48380eb 05-Jun-2014 Matthew Ahrens <mahrens@delphix.com> 4757 ZFS embedded-data block pointers ("zero block compression")
4913 zfs release should not be subject to space checks
Reviewed by: Adam Leventhal <ahl@delphix.com>
Reviewed by: Max Grossman <max.grossman@delphix.com>
Reviewed by: George Wilson <george.wilson@delphix.com>
Reviewed by: Christopher Siden <christopher.siden@delphix.com>
Reviewed by: Dan McDonald <danmcd@omniti.com>
Approved by: Dan McDonald <danmcd@omniti.com>
bf16b11e8deb633dd6c4296d46e92399d1582df4 16-Apr-2014 Matthew Ahrens <mahrens@delphix.com> 4374 dn_free_ranges should use range_tree_t
Reviewed by: George Wilson <george.wilson@delphix.com>
Reviewed by: Max Grossman <max.grossman@delphix.com>
Reviewed by: Christopher Siden <christopher.siden@delphix.com
Reviewed by: Garrett D'Amore <garrett@damore.org>
Reviewed by: Dan McDonald <danmcd@omniti.com>
Approved by: Dan McDonald <danmcd@omniti.com>
43466aae47bfcd2ad9bf501faec8e75c08095e4f 09-Dec-2013 Max Grossman <max.grossman@delphix.com> 4370 avoid transmitting holes during zfs send
4371 DMU code clean up
Reviewed by: Matthew Ahrens <mahrens@delphix.com>
Reviewed by: George Wilson <george.wilson@delphix.com>
Reviewed by: Christopher Siden <christopher.siden@delphix.com>
Reviewed by: Josef 'Jeff' Sipek <jeffpc@josefsipek.net>
Approved by: Garrett D'Amore <garrett@damore.org>
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>
69962b5647e4a8b9b14998733b765925381b727e 26-Aug-2013 Matthew Ahrens <mahrens@delphix.com> 4045 zfs write throttle & i/o scheduler performance work
Reviewed by: George Wilson <george.wilson@delphix.com>
Reviewed by: Adam Leventhal <ahl@delphix.com>
Reviewed by: Christopher Siden <christopher.siden@delphix.com>
Reviewed by: Ned Bass <bass6@llnl.gov>
Reviewed by: Brendan Gregg <brendan.gregg@joyent.com>
Approved by: Robert Mustacchi <rm@joyent.com>
713d6c208802cfbb806329ec0d154b641b80c355 21-Aug-2013 Matthew Ahrens <mahrens@delphix.com> 4047 panic from dbuf_free_range() from dmu_free_object() while doing zfs receive
Reviewed by: Adam Leventhal <ahl@delphix.com>
Reviewed by: George Wilson <george.wilson@delphix.com>
Approved by: Dan McDonald <danmcd@nexenta.com>
f7170741490edba9d1d9c697c177c887172bc741 11-Jun-2013 Will Andrews <will@firepipe.net> 3742 zfs comments need cleaner, more consistent style
Reviewed by: Matthew Ahrens <mahrens@delphix.com>
Reviewed by: George Wilson <george.wilson@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>
3b2aab18808792cbd248a12f1edf139b89833c13 28-Feb-2013 Matthew Ahrens <mahrens@delphix.com> 3464 zfs synctask code needs restructuring
Reviewed by: Dan Kimmel <dan.kimmel@delphix.com>
Reviewed by: Adam Leventhal <ahl@delphix.com>
Reviewed by: George Wilson <george.wilson@delphix.com>
Reviewed by: Christopher Siden <christopher.siden@delphix.com>
Approved by: Garrett D'Amore <garrett@damore.org>
fb09f5aad449c97fe309678f3f604982b563a96f 07-Sep-2012 Madhav Suresh <madhav.suresh@delphix.com> 3006 VERIFY[S,U,P] and ASSERT[S,U,P] frequently check if first argument is zero
Reviewed by Matt Ahrens <matthew.ahrens@delphix.com>
Reviewed by George Wilson <george.wilson@delphix.com>
Approved by Eric Schrock <eric.schrock@delphix.com>
b420f3adeb349714478d1a7813d2c0e069d41555 01-Aug-2012 Richard Lowe <richlowe@richlowe.net> backout 3006: causes 3046 (panics after mounting root)
9fa718d2f477620f14e3f2948dd03e3470add804 31-Jul-2012 Madhav Suresh <madhav.suresh@delphix.com> 3006 VERIFY[S,U,P] and ASSERT[S,U,P] frequently check if first argument is zero
Reviewed by: Matt Ahrens <matthew.ahrens@delphix.com>
Reviewed by: George Wilson <george.wilson@delphix.com>
Approved by: Garrett D'Amore <garrett@damore.org>
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>
744947dc83c634d985ed3ad79ac9c5e28d1865fd 24-Jun-2010 Tom Erickson <Tom.Erickson@Sun.COM> 6710343 dnode cache should register a dnode_move() callback to limit fragmentation
6583724 dnode_create should not call kmem_cache_constructor directly
6374545 disk write cache flush code overloads buf_t.b_list pointer
44ecc5327ab4ce0750dcca2a17e05566bf2812e2 08-Jun-2010 George Wilson <George.Wilson@Sun.COM> 6494473 ZFS needs a way to slow down resilvering
6743992 scrub/resilver causes systemic slowdown
6936821 scrub/resilver io should not be suspended
6956464 otoro: head panic in zfs:dnode_hold_impl; during system disk zinject testing
28d97a71b8094bcc695c914ba67d41bee3cd3a8a 18-May-2010 Mark Shellenbaum <Mark.Shellenbaum@Sun.COM> 6952522 elpaso panics: assertion failed: refcount_is_zero(&dn->dn_holds), file: ../../common/fs/zfs/dnode.c
01025c89909911d8869b3c46753a2a76b9a2de8b 14-May-2010 John Harres <John.Harres@Sun.COM> 6911391 panic in dmu_tx_count_write()
06e0070d70ba2ee95f5aa2645423eb2cf1546788 19-Apr-2010 Mark Shellenbaum <Mark.Shellenbaum@Sun.COM> 6939983 assertion failed: zap_count(os, DMU_USERUSED_OBJECT, &count) != 0||count == 0, in dsl_dataset.c
6942276 remove symlink upgrade code
6943284 sa_attr_iter() can use uninitialized value of length_start
6942045 zoneadm -z <zone> halt hangs after manipulation of xattrs
dcba9f3fbefe06ad19972b4de0351924601e5767 19-Mar-2010 George Wilson <George.Wilson@Sun.COM> 6923585 deadlock while booting OpenSolaris build 132 from mirrored rpool with removed submirror
0a586cea3ceec7e5e50e7e54c745082a7a333ac2 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
503ad85c168c7992ccc310af845a581cff3c72b5 13-Aug-2009 Matthew Ahrens <Matthew.Ahrens@Sun.COM> 6860996 %temporary clones are not automatically destroyed on error
6863088 zfs panic in dnode_hold_impl from readdir()
762562058c49df3abfc6555f5b8174f3900e5c78 23-Jun-2009 Mark Maybee <Mark.Maybee@Sun.COM> 6792701 Removing large holey file does not free space
08f3f137579a3563791f39cd2aff588a251a723c 22-Apr-2009 Jonathan W Adams <Jonathan.Adams@Sun.COM> 6809683 zfs destroy fails to free object in open context, stops up txg train
148434217c040ea38dc844384f6ba68d9b325906 18-Apr-2009 Matthew Ahrens <Matthew.Ahrens@Sun.COM> PSARC/2009/204 ZFS user/group quotas & space accounting
6501037 want user/group quotas on ZFS
6830813 zfs list -t all fails assertion
6827260 assertion failed in arc_read(): hdr == pbuf->b_hdr
6815592 panic: No such hold X on refcount Y from zfs_znode_move
6759986 zfs list shows temporary %clone when doing online zfs recv
2bf405a25eb25f79638fc951ff8d8857ad384417 05-Mar-2009 Mark Maybee <Mark.Maybee@Sun.COM> 6801979 zfs recv can fail with E2BIG
da03de9920a5a87150a121e9851479c6b3364d8a 28-Jan-2009 Mark Maybee <Mark.Maybee@Sun.COM> 6793373 assertion failed in dnode_reallocate: dn_nblkptr >= old_nblkptr
6754448 panic message: dirtying dbuf obj=6bf0 lvl=1 blkid=1 but not tx_held
5a98e54b3632348add05cdbf50bbf52e1b839c10 20-Jan-2009 Brendan Gregg - Sun Microsystems <Brendan.Gregg@Sun.COM> 6748019 ARC/L2ARC metadata accounting for arc_size
6748023 ARC content kstats
6748030 L2ARC turbo warmup
6488341 ZFS should avoiding growing the ARC into trouble
b5e70f9763532dbf8f22010666d457240881c038 25-Nov-2008 Ricardo M. Correia <Ricardo.M.Correia@Sun.COM> 6747934 Some locking variables are not properly initialized or destroyed
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
1c8564a7573482b45fcc6f9bc0c2de70f92c193c 21-Aug-2008 Mark Maybee <Mark.Maybee@Sun.COM> 6727817 ZFS assertion failure (zero length arc_buf_alloc) during NFS I/O
6734875 assertion failed: list_head(&osi->os_meta_dnode->dn_dbufs) == 0L
6728399 [f]truncate(2) to non-zero offset broken on ZFS for files < max-blocksize
6730750 pool shows disk space in used but no related files/dirs
6737329 dmu_offset_next() does not find holes
8346f03fb3b709a113891e0aec5f1f8d45f8e758 14-Aug-2008 Jonathan W Adams <Jonathan.Adams@Sun.COM> 6579975 dnode_new_blkid should look before it locks
56d55a5391b4507b679f3d8e08cc28fbe2be62b9 07-Jul-2008 maybee <none@none> 6723124 Assertion failed: all || blocks_freed == 0 || db->db_last_dirty
cdb0ab79ea1af7b8fc339a04d4bf7426dc77ec4e 01-Jul-2008 maybee <none@none> 6573681 deleting a very large file can be slow
6706950 ((&dnp->dn_blkptr[0])->blk_birth == 0) || list_head(list) != 0L || dn->dn_next_blksz[txgoff]
1934e92fc930c49429ad71a8ca97340f33227e78 26-Aug-2007 maybee <none@none> 6569719 panic dangling dbufs (dn=ffffffff28814d30, dbuf=ffffffff20756008)
6573361 panic turnstile_block, unowned mutex
6584864 $MOS is not properly bounded by pool size
6585265 need bonus resize interface
6587723 BAD TRAP: type=e (#pf Page fault) occurred in module "zfs" due to a NULL pointer dereference
6589799 dangling dbuf after zinject
6594025 panic: dangling dbufs during shutdown
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
0e8c61582669940ab28fea7e6dd2935372681236 24-May-2007 maybee <none@none> 6542676 ARC needs to track meta-data memory overhead
6544743 state->arcs_size >= state->arcs_lsize (0xe8046200 >= 0xe8066200)
87bd5c1ed737e21cdf359451c9715fae0ba4927e 22-Mar-2007 ahrens <none@none> 6520462 assertion failed in zio_write_compress
6535715 assertion failed in dmu_get_replication_level when 'zpool upgrade'
6536527 want range-checking assertions when accessing dmu_ot[]
c717a56157ae0e6fca6a1e3689ae1edc385716a3 02-Feb-2007 maybee <none@none> 6512391 DMU should leverage ZIO dependencies to achieve greater parallelism
432f72fd2958c0d1ecc680b0573d8f65a22de385 10-Nov-2006 ahrens <none@none> 6468748 assertion failure in dnode_sync
6490104 'zfs recv' can be very slow when processing large DRR_FREEOBJECTS record
6490105 assertion failure in dbuf_verify when doing zfs recv
6490829 panic in zfs_hash() while 'zfs recv' a zvol
6754306ec9a89fd28806908d10c76141e8fbba3f 01-Nov-2006 ahrens <none@none> 6424466 "panic: data after EOF" when unmounting abused pool
6484044 destroying a clone takes O(data)
a2eea2e101e6a163a537dcc6d4e3c4da2a0ea5b2 09-Oct-2006 ahrens <none@none> 6460059 zfs destroy <snapshot> leaves behind kruft
6463788 'zfs recv -d' fails if some ancestors already exist
6464897 assertion failed: "BP_GET_COMPRESS(bp) == compress" zio.c, line:897
6472843 panic when write to zvol snapshot
6475506 panic in dmu_recvbackup due to NULL pointer dereference
6475942 need more assertions in dnode_destroy()
6477102 recvbackup ioctl does not advance file offset
6477103 read-only properties should be passed as nvlist
6477900 want more /etc/system tunables for ZFS performance analysis
6479497 ::abuf_find is broken
b143e04be7f04fe2274dda9b7004bc95e860f761 26-Jul-2006 ahrens <none@none> 6447381 dnode_free_range() does not handle non-power-of-two blocksizes correctly
6452372 assertion failed: dnp->dn_nlevels == 1
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
77ed85091c75f96e0c776b6b222bc51695e3ee0c 16-May-2006 maybee <none@none> 6416794 zfs panics in dnode_reallocate during incremental zfs restore
6425740 assertion failed: new_state != old_state
98572ac1e6b4d1bdba6ab2df94e0a0c37df56337 11-Apr-2006 ahrens <none@none> 6407444 unhandled i/o error from dnode_next_offset_level()
6411780 unhandled i/o error from dnode_sync_free() due to faulty pre-read logic
436b29506c99a8bfdb7aac4045f2b913bb0ac8ef 20-Mar-2006 perrin <none@none> 6393443 Remove remaining txg_wait_synced() from zfs unmount path.
f676ed3419ae468da6c6831c143b0b54173e08d2 12-Mar-2006 ahrens <none@none> 6397222 corrupt microzap object
c543ec060d1359f6c8a9507242521f344a2ac3ef 11-Mar-2006 ahrens <none@none> 6395371 ASSERT in dmu_tx_count_free: blkid + i < dn->dn_phys->dn_nblkptr
6396359 infinite loop due to dangling dbufs (hang on unmount)
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()
f65e61c04bc28ffd6bda04619c84330b420450b5 26-Feb-2006 ahrens <none@none> 6389368 fat zap should use 16k blocks (with backwards compatability)
3b83abdd1d7e7b52c4baa3de2742ab154fa69902 09-Feb-2006 ahrens <none@none> 6382360 dnode_setblksz assertion failed
9c9dc39aa72ac40bb2558d54adfa596d217135d9 10-Nov-2005 ek110237 <none@none> 6347448 non ZFS_DEBUG kernels shouldn't call empty verify functions
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