History log of /illumos-gate/usr/src/uts/common/fs/zfs/dmu.c
Revision Date Author Comments
084fd14f7c3336eb67ee283cabad2da8998b00d6 09-Sep-2019 Brian Behlendorf <behlendorf1@llnl.gov> 1701 ZFS to support UNMAP/TRIM for SSD
Portions contributed by: Jerry Jelinek <jerry.jelinek@joyent.com>
Portions contributed by: George Wilson <george.wilson@delphix.com>
Portions contributed by: Saso Kiselkov <saso.kiselkov@nexenta.com>
Portions contributed by: Tim Chase <tim@chase2k.com>
Portions contributed by: Chunwei Chen <tuxoko@gmail.com>
Reviewed by: Matt Ahrens <mahrens@delphix.com>
Reviewed by: loli10K <ezomori.nozomu@gmail.com>
Reviewed by: Tim Chase <tim@chase2k.com>
Reviewed by: George Wilson <george.wilson@delphix.com>
Reviewed by: Richard Elling <Richard.Elling@RichardElling.com>
Reviewed by: Tom Caputi <tcaputi@datto.com>
Reviewed by: Jorgen Lundman <lundman@lundman.net>
Reviewed by: Serapheim Dimitropoulos <serapheim@delphix.com>
Reviewed by: C Fraire <cfraire@me.com>
Reviewed by: Kody Kantor <kody.kantor@joyent.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>
6d6587176200e3e6c76fd5176b2486ea0eca1a8f 11-Jul-2019 John Levon <john.levon@joyent.com> 11421 smatch noise in dmu.c
Reviewed by: Sanjay Nadkarni <sanjay.nadkarni@nexenta.com>
Approved by: Dan McDonald <danmcd@joyent.com>
a60ca23dc52059ace3f92bb9a63e723ac49e649b 28-Jun-2019 Tom Caputi <tcaputi@datto.com> 11276 Allow unencrypted children of encrypted datasets
Portions contributed by: Jerry Jelinek <jerry.jelinek@joyent.com>
Reviewed by: Jason King <jason.king@joyent.com>
Reviewed by: Sean Eric Fagan <sef@ixsystems.com>
Reviewed by: Richard Laager <rlaager@wiktel.com>
Reviewed by: Matthew Ahrens <mahrens@delphix.com>
Reviewed by: Brian Behlendorf <behlendorf1@llnl.gov>
Reviewed by: Kody Kantor <kody.kantor@joyent.com>
Reviewed by: C Fraire <cfraire@me.com>
Approved by: Dan McDonald <danmcd@joyent.com>
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>
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: HÃ¥kan 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>
52abb70e073c2a88808c0d66fd810ba8c5080572 01-Jun-2018 Matthew Ahrens <mahrens@delphix.com> 9691 fat zap should prefetch when iterating
Reviewed by: Serapheim Dimitropoulos <serapheim.dimitro@delphix.com>
Reviewed by: Pavel Zakharov <pavel.zakharov@delphix.com>
Reviewed by: George Wilson <george.wilson@delphix.com>
Approved by: Robert Mustacchi <rm@joyent.com>
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>
cab3a55e158118937e07d059c46f1bc14d1f254d 23-Oct-2018 Prakash Surya <prakash.surya@delphix.com> 9962 zil_commit should omit cache thrash
Reviewed by: Matt Ahrens <matt@delphix.com>
Reviewed by: Brad Lewis <brad.lewis@delphix.com>
Reviewed by: Patrick Mooney <patrick.mooney@joyent.com>
Reviewed by: Jerry Jelinek <jerry.jelinek@joyent.com>
Approved by: Joshua M. Clulow <josh@sysmgr.org>
857c96d257470e097e846ab8886580991b329c32 25-Jun-2018 Igor Kozhukhov <igor@dilos.org> 9626 move 'static xuio_stats_t xuio_stats' to file where it use
Reviewed by: Yuri Pankov <yuripv@yuripv.net>
Reviewed by: Matthew Ahrens <mahrens@delphix.com>
Approved by: Dan McDonald <danmcd@joyent.com>
8dfe5547fbf0979fc1065a8b6fddc1e940a7cf4f 13-Jun-2017 Richard Yao <richard.yao@prophetstor.com> 9539 Make zvol operations use _by_dnode routines
Reviewed by: Matthew Ahrens <mahrens@delphix.com>
Reviewed by: Brian Behlendorf <behlendorf1@llnl.gov>
Reviewed by: Rick McNeal <rick.mcneal@nexenta.com>
Approved by: Dan McDonald <danmcd@joyent.com>
adb52d9262f45a04318fc6e188fe2b7f59d989a5 10-Jul-2017 Matthew Ahrens <mahrens@delphix.com> 9337 zfs get all is slow due to uncached metadata
Reviewed by: Prakash Surya <prakash.surya@delphix.com>
Reviewed by: George Wilson <george.wilson@delphix.com>
Reviewed by: Thomas Caputi <tcaputi@datto.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>
1271e4b10dfaaed576c08a812f466f6e81370e5e 07-Jul-2017 Prakash Surya <prakash.surya@delphix.com> 8585 improve batching done in zil_commit()
Reviewed by: Brad Lewis <brad.lewis@delphix.com>
Reviewed by: Matt Ahrens <mahrens@delphix.com>
Reviewed by: George Wilson <george.wilson@delphix.com>
Approved by: Dan McDonald <danmcd@joyent.com>
b7edcb940884114e61382937505433c4c38c0278 14-Apr-2017 Matthew Ahrens <mahrens@delphix.com> 8378 crash due to bp in-memory modification of nopwrite block
Reviewed by: Prakash Surya <prakash.surya@delphix.com>
Reviewed by: George Wilson <george.wilson@delphix.com>
Approved by: Robert Mustacchi <rm@joyent.com>
adaec86ad212d9fd756bee322934fa54d1258605 23-Mar-2017 Matthew Ahrens <mahrens@delphix.com> 8155 simplify dmu_write_policy handling of pre-compressed buffers
Reviewed by: Dan Kimmel <dan.kimmel@delphix.com>
Reviewed by: George Wilson <george.wilson@delphix.com>
Approved by: Robert Mustacchi <rm@joyent.com>
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>
b0c42cd4706ba01ce158bd2bb1004f7e59eca5fe 27-Feb-2017 bzzz77 <bzzz.tomas@gmail.com> 7801 add more by-dnode routines
Reviewed by: Matthew Ahrens <mahrens@delphix.com>
Reviewed by: Brian Behlendorf <behlendorf1@llnl.gov>
Reviewed by: Pavel Zakharov <pavel.zakharov@delphix.com>
Approved by: Robert Mustacchi <rm@joyent.com>
ff5177ee8bf9a355131ce2cc61ae2da6a5a6fdd6 28-Dec-2016 Alek Pinchuk <alek@nexenta.com> 6569 large file delete can starve out write ops
Reviewed by: Matt Ahrens <mahrens@delphix.com>
Reviewed by: Sanjay Nadkarni <sanjay.nadkarni@nexenta.com>
Reviewed by: Pavel Zakharov <pavel.zakharov@delphix.com>
Approved by: Dan McDonald <danmcd@omniti.com>
5602294fda888d923d57a78bafdaf48ae6223dea 29-Nov-2016 Dan Kimmel <dan.kimmel@delphix.com> 7252 compressed zfs send / receive
7628 create long versions of ZFS send / receive options
Reviewed by: George Wilson <george.wilson@delphix.com>
Reviewed by: John Kennedy <john.kennedy@delphix.com>
Reviewed by: Matthew Ahrens <mahrens@delphix.com>
Reviewed by: Paul Dagnelie <pcd@delphix.com>
Reviewed by: Pavel Zakharov <pavel.zakharov@delphix.com>
Reviewed by: Sebastien Roy <sebastien.roy@delphix.com>
Reviewed by: David Quigley <dpquigl@davequigley.com>
Reviewed by: Thomas Caputi <tcaputi@datto.com>
Approved by: Dan McDonald <danmcd@omniti.com>
99aa8b55058e512798eafbd71f72f916bdc10181 25-Nov-2016 Prashanth Sreenivasa <pks@delphix.com> 7603 xuio_stat_wbuf_* should be declared (void)
Reviewed by: Matthew Ahrens <mahrens@delphix.com>
Reviewed by: Paul Dagnelie <pcd@delphix.com>
Reviewed by: Robert Mustacchi <rm@joyent.com>
Approved by: Richard Lowe <richlowe@richlowe.net>
eb721827677c553ce8dd0d4390630a857f923f98 24-Sep-2016 Alek Pinchuk <alek@nexenta.com> 7301 zpool export -f should be able to interrupt file freeing
Reviewed by: Matthew Ahrens <mahrens@delphix.com>
Reviewed by: Sanjay Nadkarni <sanjay.nadkarni@nexenta.com>
Reviewed by: Saso Kiselkov <saso.kiselkov@nexenta.com>
Reviewed by: John Kennedy <john.kennedy@delphix.com>
Approved by: Gordon Ross <gordon.ross@nexenta.com>
79d728325e257b05859d2eef4a4dfbefdce05a76 01-Sep-2016 Matthew Ahrens <mahrens@delphix.com> 7004 dmu_tx_hold_zap() does dnode_hold() 7x on same object
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: Ned Bass <bass6@llnl.gov>
Reviewed by: Brian Behlendorf <behlendorf1@llnl.gov>
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>
8df0bcf0df7622a075cc6e52f659d2fcfdd08cdc 15-May-2016 Paul Dagnelie <pcd@delphix.com> 6513 partially filled holes lose birth time
Reviewed by: Matthew Ahrens <mahrens@delphix.com>
Reviewed by: George Wilson <george.wilson@delphix.com>
Reviewed by: Boris Protopopov <bprotopopov@hotmail.com>
Approved by: Richard Lowe <richlowe@richlowe.net>
cb92f4130ce5b2c4ae1fa5fa6c776f4d4dc28ad9 10-Apr-2016 Alexander Motin <mav@FreeBSD.org> 6322 ZFS indirect block predictive prefetch
Reviewed by: Matthew Ahrens <mahrens@delphix.com>
Reviewed by: Paul Dagnelie <pcd@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>
632802744ef6d17e06d6980a95f631615c3b060f 07-Oct-2015 George Wilson <george.wilson@delphix.com> 6281 prefetching should apply to 1MB reads
Reviewed by: Matthew Ahrens <mahrens@delphix.com>
Reviewed by: Paul Dagnelie <pcd@delphix.com>
Reviewed by: Alexander Motin <mav@freebsd.org>
Reviewed by: Dan McDonald <danmcd@omniti.com>
Reviewed by: Justin Gibbs <gibbs@scsiguy.com>
Reviewed by: Xin Li <delphij@freebsd.org>
Approved by: Gordon Ross <gordon.ross@nexenta.com>
45818ee124adeaaf947698996b4f4c722afc6d1f 22-Aug-2015 Matthew Ahrens <mahrens@delphix.com> 4185 add new cryptographic checksums to ZFS: SHA-512, Skein, Edon-R
Reviewed by: George Wilson <george.wilson@delphix.com>
Reviewed by: Prakash Surya <prakash.surya@delphix.com>
Reviewed by: Saso Kiselkov <saso.kiselkov@nexenta.com>
Reviewed by: Richard Lowe <richlowe@richlowe.net>
Approved by: Garrett D'Amore <garrett@damore.org>
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>
34e8acef009195effafdcf6417aec385e241796e 11-Apr-2015 Matthew Ahrens <mahrens@delphix.com> 5820 verify failed in zio_done(): BP_EQUAL(bp, io_bp_orig)
Reviewed by: Alex Reece <alex@delphix.com>
Reviewed by: George Wilson <george@delphix.com>
Reviewed by: Steven Hartland <killing@multiplay.co.uk>
Approved by: Garrett D'Amore <garrett@damore.org>
2bcf0248e992f292c7b814458bcdce2f004925d6 05-Apr-2015 Max Grossman <max.grossman@delphix.com> 5692 expose the number of hole blocks in a file
Reviewed by: Adam Leventhal <ahl@delphix.com>
Reviewed by: Matthew Ahrens <mahrens@delphix.com>
Reviewed by: Boris Protopopov <bprotopopov@hotmail.com>
Approved by: Richard Lowe <richlowe@richlowe.net>
70163ac57e58ace1c5c94dfbe85dca5a974eff36 24-Mar-2015 Prakash Surya <prakash.surya@delphix.com> 5695 dmu_sync'ed holes do not retain birth time
Reviewed by: Matthew Ahrens <mahrens@delphix.com>
Reviewed by: George Wilson <george@delphix.com>
Reviewed by: Christopher Siden <christopher.siden@delphix.com>
Reviewed by: Bayard Bell <buffer.g.overflow@gmail.com>
Approved by: Dan McDonald <danmcd@omniti.com>
db1741f555ec79def5e9846e6bfd132248514ffe 25-Feb-2015 Justin T. Gibbs <justing@spectralogic.com> 5661 ZFS: "compression = on" should use lz4 if feature is enabled
Reviewed by: Matthew Ahrens <mahrens@delphix.com>
Reviewed by: Josef 'Jeff' Sipek <jeffpc@josefsipek.net>
Reviewed by: Xin LI <delphij@freebsd.org>
Approved by: Robert Mustacchi <rm@joyent.com>
e77d42eaa49fe55bfae1e0e0065c6e99affc001b 08-Oct-2014 Matthew Ahrens <mahrens@delphix.com> 3693 restore_object uses at least two transactions to restore an object
Reviewed by: Christopher Siden <christopher.siden@delphix.com>
Reviewed by: George Wilson <george.wilson@delphix.com>
Reviewed by: Andriy Gapon <andriy.gapon@hybridcluster.com>
Approved by: Robert Mustacchi <rm@joyent.com>
f8554bb92be6be88a684bea58293b41a6168a538 07-Oct-2014 Matthew Ahrens <mahrens@delphix.com> 5175 implement dmu_read_uio_dbuf() to improve cached read performance
Reviewed by: Adam Leventhal <ahl@delphix.com>
Reviewed by: Alex Reece <alex.reece@delphix.com>
Reviewed by: George Wilson <george@delphix.com>
Reviewed by: Richard Elling <richard.elling@gmail.com>
Approved by: Robert Mustacchi <rm@joyent.com>
8a9047098ad8ce5afa38b6d012c8b509bb619f40 06-Oct-2014 Matthew Ahrens <mahrens@delphix.com> 5162 zfs recv should use loaned arc buffer to avoid copy
Reviewed by: Christopher Siden <christopher.siden@delphix.com>
Reviewed by: George Wilson <george.wilson@delphix.com>
Reviewed by: Bayard Bell <Bayard.Bell@nexenta.com>
Reviewed by: Richard Elling <richard.elling@gmail.com>
Approved by: Garrett D'Amore <garrett@damore.org>
640c1670a105457bb0040e8e11037b53ab6ebcfa 08-Aug-2014 Josef 'Jeff' Sipek <josef.sipek@nexenta.com> 5047 don't use atomic_*_nv if you discard the return value
Reviewed by: Garrett D'Amore <garrett@damore.org>
Reviewed by: Jason King <jason.brian.king@gmail.com>
Reviewed by: Matthew Ahrens <mahrens@delphix.com>
Approved by: Robert Mustacchi <rm@joyent.com>
4bb73804952172060c9efb163b89c17f56804fe8 07-Jul-2014 Matthew Ahrens <mahrens@delphix.com> 4950 files sometimes can't be removed from a full filesystem
Reviewed by: Adam Leventhal <adam.leventhal@delphix.com>
Reviewed by: George Wilson <george.wilson@delphix.com>
Reviewed by: Sebastien Roy <sebastien.roy@delphix.com>
Reviewed by: Boris Protopopov <bprotopopov@hotmail.com>
Approved by: Dan McDonald <danmcd@omniti.com>
b8289d24d866c1af02d7007348f7f057693c15d3 27-Jun-2014 Daniil Lunev <d.lunev.mail@gmail.com> 4924 LZ4 Compression for metadata
Reviewed by Matthew Ahrens <mahrens@delphix.com>
Reviewed by Saso Kiselkov <skiselkov.ml@gmail.com>
Approved by: Christopher Siden <christopher.siden@delphix.com>
7802d7bf98dec568dadf72286893b1fe5abd8602 25-Jun-2014 Matthew Ahrens <mahrens@delphix.com> 4914 zfs on-disk bookmark structure should be named *_phys_t
Reviewed by: George Wilson <george.wilson@delphix.com>
Reviewed by: Christopher Siden <christopher.siden@delphix.com>
Reviewed by: Richard Lowe <richlowe@richlowe.net>
Reviewed by: Saso Kiselkov <skiselkov.ml@gmail.com>
Approved by: Robert Mustacchi <rm@joyent.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>
edf345e6b8342e8627ec20ce821a977a62cee19d 23-May-2014 Matthew Ahrens <mahrens@delphix.com> 3835 zfs need not store 2 copies of all metadata
Reviewed by: George Wilson <george.wilson@delphix.com>
Reviewed by: Adam Leventhal <ahl@delphix.com>
Reviewed by: Dan McDonald <danmcd@omniti.com>
Approved by: Richard Lowe <richlowe@richlowe.net>
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>
5253393b09789ec67bec153b866d7285a1cf1645 30-Aug-2013 Matthew Ahrens <mahrens@delphix.com> 4082 zfs receive gets EFBIG from dmu_tx_hold_free()
Reviewed by: Eric Schrock <eric.schrock@delphix.com>
Reviewed by: Christopher Siden <christopher.siden@delphix.com>
Reviewed by: George Wilson <george.wilson@delphix.com>
Approved by: Richard Lowe <richlowe@richlowe.net>
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>
810e43b2eb0e320833671a403fdda51917e8b036 22-Aug-2013 Bill Pijewski <wdp@joyent.com> 2932 support crash dumps to raidz, etc. pools
Reviewed by: Jerry Jelinek <jerry.jelinek@joyent.com>
Reviewed by: Matthew Ahrens <mahrens@delphix.com>
Approved by: Dan McDonald <danmcd@nexenta.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>
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>
aad02571bc59671aa3103bb070ae365f531b0b62 05-Jun-2013 Saso Kiselkov <skiselkov@gmail.com> 3137 L2ARC compression
Reviewed by: George Wilson <george.wilson@delphix.com>
Reviewed by: Matthew Ahrens <mahrens@delphix.com>
Approved by: Dan McDonald <danmcd@nexenta.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>
d04756377ddd1cf28ebcf652541094e17b03c889 04-Mar-2013 Matthew Ahrens <mahrens@delphix.com> 3603 panic from bpobj_enqueue_subobj()
3604 zdb should print bpobjs more verbosely
Reviewed by: Henrik Mattson <henrik.mattson@delphix.com>
Reviewed by: Adam Leventhal <ahl@delphix.com>
Reviewed by: Christopher Siden <christopher.siden@delphix.com>
Reviewed by: George Wilson <george.wilson@delphix.com>
Reviewed by: Garrett D'Amore <garrett@damore.org>
Approved by: Dan McDonald <danmcd@nexenta.com>
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>
d5285cae913f4e01ffa0e6693a6d8ef1fbea30ba 11-Feb-2013 George Wilson <george.wilson@delphix.com> 3522 zfs module should not allow uninitialized variables
Reviewed by: Sebastien Roy <seb@delphix.com>
Reviewed by: Adam Leventhal <ahl@delphix.com>
Reviewed by: Matthew Ahrens <mahrens@delphix.com>
Approved by: Garrett D'Amore <garrett@damore.org>
7540df39e407a55c887fa4ab85d85abc26cc0cf2 14-Nov-2012 George Wilson <george.wilson@delphix.com> 3236 zio nop-write (fix uninitialized variables)
80901aea8e78a2c20751f61f01bebd1d5b5c2ba5 13-Nov-2012 George Wilson <george.wilson@delphix.com> 3236 zio nop-write
Reviewed by: Matt Ahrens <matthew.ahrens@delphix.com>
Reviewed by: Adam Leventhal <ahl@delphix.com>
Reviewed by: Christopher Siden <chris.siden@delphix.com>
Approved by: Garrett D'Amore <garrett@damore.org>
ce636f8b38e8c9ff484e880d9abb27251a882860 21-Aug-2012 Matthew Ahrens <mahrens@delphix.com> 3086 unnecessarily setting DS_FLAG_INCONSISTENT on async destroyed datasets
Reviewed by: Christopher Siden <chris.siden@delphix.com>
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>
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
1d8ccc7bfd8ab0f27a23c5253d95c22ceb9c27f4 25-May-2010 Mark Shellenbaum <Mark.Shellenbaum@Oracle.COM> 6952177 SA handling of on-disk corruption can be improved
6953896 zfs IOs got hung on a V210 running osol-139 durung iozone
cde58dbc6a23d4d38db7c8866312be83221c765f 22-May-2010 Matthew Ahrens <Matthew.Ahrens@Sun.COM> 6948890 snapshot deletion can induce pathologically long spa_sync() times
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
47cb52daa729f19e298c85a84e8df069365c5232 29-Apr-2010 Jeff Bonwick <Jeff.Bonwick@Sun.COM> 6944833 Avoid prefetching dbufs in dmu_sync() path
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
94d1a2100edbb6781ea1c047a6334bb3f15640f5 10-Apr-2010 Tim Haley <Tim.Haley@Sun.COM> 6572591 meta dnode lookup causes bucket lock contention in dbuf hash
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
6e1f5caa9321646aa4212d48e32a0d241866d85d 17-Feb-2010 Neil Perrin <Neil.Perrin@Sun.COM> 6595532 ZIL is too talkative
6388458 zil need not inflate blocksize that much
6738159 slog can probably pack 2X more data per lwb
6897432 ziltest_noslog fails after dedup putback
6911570 Shouldn't start an ereport on speculative read failure
6920442 ZIL: Should use the stronger checksum fletcher4
c242f9a02a2ef021449275ae0a1d2581ee77231d 18-Jan-2010 chunli zhang - Sun Microsystems - Irvine United States <Chunli.Zhang@Sun.COM> 6873106 Need a mechanism to share buffers between fs modules
b24ab6762772a3f6a89393947930c7fa61306783 01-Nov-2009 Jeff Bonwick <Jeff.Bonwick@Sun.COM> PSARC 2009/571 ZFS Deduplication Properties
6677093 zfs should have dedup capability
b50a0fe0a71cfbd8811ad06ae54e0986ff73b9de 16-Oct-2009 Neil Perrin <Neil.Perrin@Sun.COM> 6892298 buf->b_hdr->b_state != arc_anon, file: ../../common/fs/zfs/arc.c, line: 2849
975c32a05c38c6fa808592dd35fa6dba183ca077 15-Oct-2009 Neil Perrin <Neil.Perrin@Sun.COM> 6880764 fsync on zfs is broken if writes are greater than 32kb on a hard crash and no log attached
6793430 zdb -ivvvv assertion failure: bp->blk_cksum.zc_word[2] == dmu_objset_id(zilog->zl_os)
7cbf8b4321709b0e17bf7f2a0fb387730a1b03c1 09-Sep-2009 Rich Morris <Richard.Morris@Sun.COM> 6859997 zfs caching performance problem
6868951 Add kstats for ZFS data prefetch (zfetch)
6847118 hang in ZFS during rollback
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()
842727c2f41f01b380de4f5e787d905702870f23 01-Aug-2009 Chris Kirby <chris.kirby@sun.com> PSARC/2009/297 zfs snapshot holds
6803121 want user-settable refcounts on snapshots
6851824 zfs_ioc_rename() can be called with a NULL zc_name
c87b8fc5c906791122d9de2dab7eeb51f2e91049 30-Jul-2009 Mark J Musante <Mark.Musante@Sun.COM> 6830541 zfs_get_data trips on a verify
6696242 multiple zfs_fillpage() zfs: accessing past end of object panics
6785914 zfs fails to drop dn_struct_rwlock in recovery code path
688577160a5808272888bc8ef9b1c90d91d5c93f 23-Jun-2009 Lin Ling <Lin.Ling@Sun.COM> 6842815 SUNWzfsu package dependency on SUNWPython is not captured
6844900 zfs_ioc_userspace_upgrade leaks
6852821 memory leak in zfs_putapage
762562058c49df3abfc6555f5b8174f3900e5c78 23-Jun-2009 Mark Maybee <Mark.Maybee@Sun.COM> 6792701 Removing large holey file does not free space
7bfdf011e081684f853a3242d0296695110d9d84 30-Apr-2009 Neil Perrin <Neil.Perrin@Sun.COM> 6801810 Commit of aligned streaming rewrites to ZIL device causes unwanted disk reads
2fdbea25c2ba89186b8a6b7c6840ebc9f4dff245 22-Apr-2009 Aleksandr Guzovskiy <Aleksandr.Guzovskiy@Sun.COM> 6717022 ZFS DMU needs zero-copy support
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
82c9918f28a2d8d9e93769e16f7fa7bee347e80f 17-Oct-2008 Tim Haley <Tim.Haley@Sun.COM> 6646775 Speed up the dumpifying process for zvols
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
05715f945c5c007fc4bb6a4e7cf4a749c9b30038 02-Sep-2008 Mark Maybee <Mark.Maybee@Sun.COM> 6687412 zfs stuck issuing small txg
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
0fab61babcfe4e703c15518d8ef8d07e1a545650 12-Aug-2008 Jonathan W Adams <Jonathan.Adams@Sun.COM> 6735592 "zio" vmem arenas are confusing, not reported separately
6699438 zfs induces crosscall storm under heavy mapped sequential read workload
3baa08fc5b6bea08a475b0cfe3ad161d74c5864b 31-Jul-2008 ek110237 <none@none> PSARC 2008/393 zfs primarycache and secondarycache properties
6429855 Need a way to tell ZFS that caching is a lost cause
6652525 want to limit L2ARC to only cache particular datasets, and only metadata
088f389458728c464569a5506b58070254fa4f7d 07-Jul-2008 ahrens <none@none> 6343667 scrub/resilver has to start over when a snapshot is taken
6343693 'zpool status' gives delayed start for 'zpool scrub'
6670746 scrub on degraded pool return the status of 'resilver completed'?
6675685 DTL entries are lost resulting in checksum errors
6706404 get_history_one() can dereference off end of hist_event_table[]
6715414 assertion failed: ds->ds_owner != tag in dsl_dataset_rele()
6716437 ztest gets SEGV in arc_released()
6722838 bfu does not update grub
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]
fa94a07fd0519b8abfd871ad8fe60e6bebe1e2bb 10-Nov-2007 brendan <none@none> PSARC 2007/618 ZFS L2ARC
6536054 second tier ("external") ARC
add89791f1955efcf832c654d997d95c73ef2311 26-Oct-2007 marks <none@none> 6622084 FUID table size has wrong byteswap function
da6c28aaf62fa55f0fdb8004aa40f88f23bf53f0 25-Oct-2007 amw <none@none> 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
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
ecd6cf800b63704be73fb264c3f5b6e0dafc068d 26-Jun-2007 marks <none@none> PSARC/2006/465 ZFS Delegated Administration
PSARC/2006/577 zpool property to disable delegation
PSARC/2006/625 Enhancements to zpool history
PSARC/2007/228 ZFS delegation amendments
PSARC/2007/295 ZFS Delegated Administration Addendum
6280676 restore "owner" property
6349470 investigate non-root restore/backup
6572465 'zpool set bootfs=...' records history as 'zfs set bootfs=...'
b1b8ab34de515a5e83206da22c3d7e563241b021 28-Mar-2007 lling <none@none> PSARC 2007/083 ZFS bootable datasets
4929890 ZFS Boot support for the x86 platform
6479807 pools need properties
6531774 reserve bits in directory entry for file type
d0ad202d2eff2cc0c70ee550686a703ddda7106c 16-Mar-2007 ahrens <none@none> PSARC/2007/121 zfs set copies
6459491 want 'zfs set copies=' to use ditto blocks for user data
0125049cd6136d1d2ca9e982382a915b6d7916ce 26-Feb-2007 ahrens <none@none> 6527325 want more assertions in space map code
9bc11082a0045cdf45e080e9f34d3ba413f276c3 21-Feb-2007 ek110237 <none@none> 6460622 zio_nowait() doesn't live up to its name
feb08c6bb47ceffa5bb7a70f2c0549113f40fcc5 13-Feb-2007 billm <none@none> 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
c717a56157ae0e6fca6a1e3689ae1edc385716a3 02-Feb-2007 maybee <none@none> 6512391 DMU should leverage ZIO dependencies to achieve greater parallelism
55434c770c89aa1b84474f2559a106803511aba0 18-Jan-2007 ek110237 <none@none> 6410433 'zpool status -v' would be more useful with filenames
6504702 zdb -dddv <poolname> chokes on xattrs
6506506 spa_history.c: LE_64(reclen) needs to be cast to uint64_t in case of 32-bit big-endian kernel
6754306ec9a89fd28806908d10c76141e8fbba3f 01-Nov-2006 ahrens <none@none> 6424466 "panic: data after EOF" when unmounting abused pool
6484044 destroying a clone takes O(data)
416e0cd82df71e380f21199abde8c5f7a18bac51 26-Oct-2006 ek110237 <none@none> 6485204 more tuneable tweakin
06eeb2ad640ce72d394ac521094bed7681044408 16-Oct-2006 ek110237 <none@none> PSARC 2006/288 zpool history
6343741 want to store a command history on disk
6476196 spa_sync_spares() is missing a nvlist_free()
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
efb80947b01107dafbbf0157de0d7e1af6551259 15-Sep-2006 ahrens <none@none> 6461438 zfs send/recv code should live in its own file
44eda4d76a9383a159e44aa60b63a17644ddd5b1 06-Sep-2006 maybee <none@none> 6447701 ZFS hangs when iSCSI Target attempts to initialize its backing store
6464310 Stressing trunc can induce file corruption
e9dbad6f263d5570ed7ff5443ec5b958af8c24d7 05-Sep-2006 eschrock <none@none> PSARC 2006/486 ZFS canmount property
PSARC 2006/497 ZFS create time properties
PSARC 2006/502 ZFS get all datasets
PSARC 2006/504 ZFS user properties
6269805 properties should be set via an nvlist.
6281585 user defined properties
6349494 'zfs list' output annoying for even moderately long dataset names
6366244 'canmount' option for container-like functionality
6367103 create-time properties
6416639 RFE: provide zfs get -a
6437808 ZFS module version should match on-disk version
6454551 'zfs create -b blocksize filesystem' should fail.
6457478 unrecognized character in error message with 'zpool create -R' command
6457865 missing device name in the error message of 'zpool clear' command
6458571 zfs_ioc_set_prop() doesn't validate input
6458614 zfs ACL #defines should use prefix
6458638 get_configs() accesses bogus memory
6458678 zvol functions should be moved out of zfs_ioctl.h
6458683 zfs_cmd_t could use more cleanup
6458691 common routines to manage zfs_cmd_t nvlists
6460398 zpool import cores on zfs_prop_get
6461029 zpool status -x noexisting-pool has incorrect error message.
6461223 index translations should live with property definitions
6461424 zpool_unmount_datasets() has some busted logic
6461427 zfs_realloc() would be useful
6461757 'zpool status' can report the wrong number of persistent errors
6461784 recursive zfs_snapshot() leaks memory
98579b20de8e05c5117968705a18979f8b75b863 02-Sep-2006 nd150628 <none@none> PSARC 2006/479 zfs receive -F
6421992 'zfs send -i' requires redundant input
6431818 ZFS receive should print a better error message on failure
6437472 want 'zfs recv -F' to force rollback
6438643 'zfs rename <snapshot> <snapshot>' requires redundant arguments
6446512 zfs send does not catch malformed snapshot name
13506d1eefbbc37e2f12a0528831d9f6d4c361d7 19-Jul-2006 maybee <none@none> 6447377 ZFS prefetch is inconsistant
c5c6ffa0498b9c8555798756141b4a3061a138c1 20-Jun-2006 maybee <none@none> 6416482 filebench oltp workload hangs in zfs
6440499 zil should avoid txg_wait_synced() and use dmu_sync() to issue parallel IOs when fsyncing
1d452cf5123cb6ac0a013a4dbd4dcceeb0da314d 15-Jun-2006 ahrens <none@none> PSARC 2006/388 snapshot -r
6373978 want to take lots of snapshots quickly ('zfs snapshot -r')
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
44cd46cadd9aab751dae6a4023c1cb5bf316d274 10-Apr-2006 billm <none@none> 6410698 ZFS metadata needs to be more highly replicated (ditto blocks)
6410700 zdb should support reading raw blocks out of storage pool
6410709 ztest: spa config can change before pool export
e19302335c33c8c6e0b0b5e426fc1f6352c84b5d 02-Apr-2006 bonwick <none@none> 6402598 'zfs destroy <fs>' can take a long time, stopping up the txg train
6395670 Performance degradation while reading sequentially with large block size
93fcfe85ede32fbb9bc0a0eba6ef1f9c7aed85a4 16-Mar-2006 ahrens <none@none> 6398622 'zfs backup > file' can get 'file too large' error on 32-bit systems
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()
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