History log of /illumos-gate/usr/src/uts/common/fs/zfs/sys/zio.h
Revision Date Author Comments
dd50e0cc4cbe1474096300fe52e9855769c0d478 11-Feb-2020 Tony Hutter <hutter2@llnl.gov> 11682 zpool iostat and status improvements
Portions contributed by: Jerry Jelinek <jerry.jelinek@joyent.com>
Portions contributed by: Hajo Möller <dasjoe@gmail.com>
Portions contributed by: Damian Wojslaw <damian@wojslaw.pl>
Portions contributed by: kpande <github@tripleback.net>
Portions contributed by: Anatoly Borodin <anatoly.borodin@gmail.com>
Portions contributed by: Gregor Kopka <mailfrom-github@kopka.net>
Portions contributed by: George Melikov <mail@gmelikov.ru>
Portions contributed by: George G <gg7@users.noreply.github.com>
Portions contributed by: DeHackEd <DeHackEd@users.noreply.github.com>
Reviewed by: Brian Behlendorf <behlendorf1@llnl.gov>
Reviewed by: Tim Chase <tim@chase2k.com>
Reviewed by: Joshua M. Clulow <josh@sysmgr.org>
Reviewed by: Giuseppe Di Natale <guss80@gmail.com>
Reviewed by: George Melikov <mail@gmelikov.ru>
Reviewed by: Tony Hutter <hutter2@llnl.gov>
Reviewed by: Matthew Ahrens <mahrens@delphix.com>
Reviewed by: Alek Pinchuk <apinchuk@datto.com>
Reviewed by: Allan Jude <allanjude@freebsd.org>
Reviewed by: Olaf Faaland <faaland1@llnl.gov>
Reviewed by: loli10K <ezomori.nozomu@gmail.com>
Reviewed by: C Fraire <cfraire@me.com>
Reviewed by: Andy Fiddaman <omnios@citrus-it.co.uk>
Approved by: Gordon Ross <gordon.w.ross@gmail.com>
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>
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>
a3874b8b1fe5103fc1f961609557c0587435fec0 03-Oct-2018 Toomas Soome <tsoome@me.com> 10405 Implement ZFS sorted scans
Reviewed by: Jerry Jelinek <jerry.jelinek@joyent.com>
Reviewed by: Kody Kantor <kody.kantor@joyent.com>
Approved by: Dan McDonald <danmcd@joyent.com>
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>
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>
3a4b1be953ee5601bab748afa07c26ed4996cde6 13-Feb-2018 Matthew Ahrens <mahrens@delphix.com> 9290 device removal reduces redundancy of mirrors
Reviewed by: George Wilson <george.wilson@delphix.com>
Reviewed by: Prashanth Sreenivasa <pks@delphix.com>
Reviewed by: Sara Hartse <sara.hartse@delphix.com>
Reviewed by: Serapheim Dimitropoulos <serapheim@delphix.com>
Reviewed by: Brian Behlendorf <behlendorf1@llnl.gov>
Reviewed by: Tim Chase <tim@chase2k.com>
Approved by: Richard Lowe <richlowe@richlowe.net>
f78cdc34af236a6199dd9e21376f4a46348c0d56 12-Feb-2018 Paul Dagnelie <pcd@delphix.com> 9112 Improve allocation performance on high-end systems
Reviewed by: Matthew Ahrens <mahrens@delphix.com>
Reviewed by: George Wilson <george.wilson@delphix.com>
Reviewed by: Serapheim Dimitropoulos <serapheim.dimitro@delphix.com>
Reviewed by: Alexander Motin <mav@FreeBSD.org>
Approved by: Gordon Ross <gwr@nexenta.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>
d6e1c446d7897003fd9fd36ef5aa7da350b7f6af 08-Feb-2018 George Wilson <george.wilson@delphix.com> 8857 zio_remove_child() panic due to already destroyed parent zio
Reviewed by: Matthew Ahrens <mahrens@delphix.com>
Reviewed by: Andriy Gapon <avg@FreeBSD.org>
Reviewed by: Youzhong Yang <youzhong@gmail.com>
Approved by: Dan McDonald <danmcd@omniti.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>
94ddd0900a8838f62bba15e270649a42f4ef9f81 07-Dec-2017 Prakash Surya <prakash.surya@delphix.com> 8909 8585 can cause a use-after-free kernel panic
Reviewed by: John Kennedy <jwk404@gmail.com>
Reviewed by: Matthew Ahrens <mahrens@delphix.com>
Reviewed by: George Wilson <george.wilson@delphix.com>
Reviewed by: Brad Lewis <brad.lewis@delphix.com>
Reviewed by: Igor Kozhukhov <igor@dilos.org>
Approved by: Robert Mustacchi <rm@joyent.com>
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>
c5ee46810f82e8a53d2cc5a487568a573f449039 03-Nov-2016 Alexander Motin <mav@FreeBSD.org> 7578 Fix/improve some aspects of ZIL writing.
Reviewed by: Matthew Ahrens <mahrens@delphix.com>
Reviewed by: Prakash Surya <prakash.surya@delphix.com>
Reviewed by: Andriy Gapon <avg@FreeBSD.org>
Reviewed by: Steven Hartland <steven.hartland@multiplay.co.uk>
Reviewed by: Brad Lewis <brad.lewis@delphix.com>
Reviewed by: Richard Elling <Richard.Elling@RichardElling.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>
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>
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>
8363e80ae72609660f6090766ca8c2c18aa53f0c 23-Nov-2016 George Wilson <george.wilson@delphix.com> 7303 dynamic metaslab selection
Reviewed by: Alex Reece <alex@delphix.com>
Reviewed by: Chris Siden <christopher.siden@delphix.com>
Reviewed by: Dan Kimmel <dan.kimmel@delphix.com>
Reviewed by: Matthew Ahrens <mahrens@delphix.com>
Reviewed by: Paul Dagnelie <paul.dagnelie@delphix.com>
Reviewed by: Pavel Zakharov <pavel.zakharov@delphix.com>
Reviewed by: Prakash Surya <prakash.surya@delphix.com>
Reviewed by: Don Brady <don.brady@intel.com>
Approved by: Richard Lowe <richlowe@richlowe.net>
c8811bd3e2427dddbac6c05a59cfe117d8fea370 03-Dec-2015 Toomas Soome <tsoome@me.com> 5120 zfs should allow large block/gzip/raidz boot pool (loader project)
Reviewed by: George Wilson <george.wilson@delphix.com>
Reviewed by: Yuri Pankov <yuri.pankov@nexenta.com>
Reviewed by: Andrew Stormont <andyjstormont@gmail.com>
Reviewed by: Matthew Ahrens <mahrens@delphix.com>
Approved by: Robert Mustacchi <rm@joyent.com>
0f7643c7376dd69a08acbfc9d1d7d548b10c846a 02-Aug-2016 George Wilson <george.wilson@delphix.com> 7090 zfs should improve allocation order and throttle allocations
Reviewed by: Adam Leventhal <ahl@delphix.com>
Reviewed by: Alex Reece <alex@delphix.com>
Reviewed by: Christopher Siden <christopher.siden@delphix.com>
Reviewed by: Dan Kimmel <dan.kimmel@delphix.com>
Reviewed by: Matthew Ahrens <mahrens@delphix.com>
Reviewed by: Paul Dagnelie <paul.dagnelie@delphix.com>
Reviewed by: Prakash Surya <prakash.surya@delphix.com>
Reviewed by: Sebastien Roy <sebastien.roy@delphix.com>
Approved by: Robert Mustacchi <rm@joyent.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>
97e81309571898df9fdd94aab1216dfcf23e060b 06-Jan-2016 Prakash Surya <prakash.surya@delphix.com> 6531 Provide mechanism to artificially limit disk performance
Reviewed by: Paul Dagnelie <pcd@delphix.com>
Reviewed by: Matthew Ahrens <mahrens@delphix.com>
Reviewed by: George Wilson <george.wilson@delphix.com>
Approved by: Dan McDonald <danmcd@omniti.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>
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>
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>
fe319232d24f4ae183730a5a24a09423d8ab4429 09-Jan-2015 Justin T. Gibbs <justing@spectralogic.com> 5313 Allow I/Os to be aggregated across ZIO priority classes
Reviewed by: Andriy Gapon <avg@FreeBSD.org>
Reviewed by: Will Andrews <willa@SpectraLogic.com>
Reviewed by: Matt Ahrens <mahrens@delphix.com>
Reviewed by: George Wilson <george@delphix.com>
Approved by: Robert Mustacchi <rm@joyent.com>
738f37bc3dcd61e8a893af0f2d466d76690b70ec 06-Nov-2014 George Wilson <george.wilson@delphix.com> 5244 zio pipeline callers should explicitly invoke next stage
Reviewed by: Adam Leventhal <ahl@delphix.com>
Reviewed by: Alex Reece <alex.reece@delphix.com>
Reviewed by: Christopher Siden <christopher.siden@delphix.com>
Reviewed by: Matthew Ahrens <mahrens@delphix.com>
Reviewed by: Richard Elling <richard.elling@gmail.com>
Reviewed by: Dan McDonald <danmcd@omniti.com>
Reviewed by: Steven Hartland <killing@multiplay.co.uk>
Approved by: Gordon Ross <gwr@nexenta.com>
2a104a5236475eb73aa41eaaf3ed9f3ccbe0ca55 16-Jul-2014 Alex Reece <alex@delphix.com> 4958 zdb trips assert on pools with ashift >= 0xe
Reviewed by: Matthew Ahrens <mahrens@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>
Approved by: Garrett D'Amore <garrett@damore.org>
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>
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>
c55e05cb35da47582b7afd38734d2f0d9c6deb40 21-Mar-2013 Matthew Ahrens <mahrens@delphix.com> 3618 ::zio dcmd does not show timestamp data
Reviewed by: Adam Leventhal <ahl@delphix.com>
Reviewed by: George Wilson <gwilson@zfsmail.com>
Reviewed by: Christopher Siden <christopher.siden@delphix.com>
Reviewed by: Garrett D'Amore <garrett@damore.org>
Approved by: Dan McDonald <danmcd@nexenta.com>
a6f561b4aee75d0d028e7b36b151c8ed8a86bc76 16-Jan-2013 Sašo Kiselkov <skiselkov.ml@gmail.com> 3035 LZ4 compression support in ZFS and GRUB
Reviewed by: Matthew Ahrens <mahrens@delphix.com>
Reviewed by: Christopher Siden <christopher.siden@delphix.com>
Reviewed by: George Wilson <george.wilson@delphix.com>
Approved by: Christopher Siden <csiden@delphix.com>
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>
283b84606b6fc326692c03273de1774e8c122f9a 29-Oct-2012 George.Wilson <george.wilson@delphix.com> 3246 ZFS I/O deadman thread
Reviewed by: Matt Ahrens <matthew.ahrens@delphix.com>
Reviewed by: Eric Schrock <eric.schrock@delphix.com>
Reviewed by: Christopher Siden <chris.siden@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>
5aeb94743e3be0c51e86f73096334611ae3a058e 27-Jul-2011 Garrett D'Amore <garrett@nexenta.com> 734 taskq_dispatch_prealloc() desired
943 zio_interrupt ends up calling taskq_dispatch with TQ_SLEEP
Reviewed by: Albert Lee <trisk@nexenta.com>
Reviewed by: Richard Lowe <richlowe@richlowe.net>
Reviewed by: Alexey Zaytsev <alexey.zaytsev@nexenta.com>
Reviewed by: Jason Brian King <jason.brian.king@gmail.com>
Reviewed by: George Wilson <gwilson@zfsmail.com>
Reviewed by: Adam Leventhal <ahl@delphix.com>
Approved by: Gordon Ross <gwr@nexenta.com>
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
c7cd242109c82107ec2e50013369e92be9d77702 20-May-2010 George Wilson <George.Wilson@Sun.COM> 6938089 dedup-induced latency causes FC initiator logouts/FC port resets
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
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
80eb36f241abf8c076119fb4c49a55fd61ebc710 22-Nov-2009 George Wilson <George.Wilson@Sun.COM> 6826241 Sync write IOPS drops dramatically during TXG sync
6869229 zfs should switch to shiny new metaslabs more frequently
b24ab6762772a3f6a89393947930c7fa61306783 01-Nov-2009 Jeff Bonwick <Jeff.Bonwick@Sun.COM> PSARC 2009/571 ZFS Deduplication Properties
6677093 zfs should have dedup capability
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()
d48e086f569202b5e178a2f514b8bd9d44c7efe2 26-Oct-2009 Neil Perrin <Neil.Perrin@Sun.COM> 6849167 40% write regression with multiple shares
6706578 a single zil writer should not abuse the slog
22fe2c8844be88ebae6478ca1b0b92c8ec2aef54 23-Sep-2009 Jonathan Adams <Jonathan.Adams@Sun.COM> PSARC 2009/497 zfs checksum ereport payload additions
6867188 zfs checksum ereports could be more informative
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
e09fa4dacfb671e707d50a55ae9b5cc191e1b8cb 14-Aug-2009 Neil Perrin <Neil.Perrin@Sun.COM> PSARC 2009/423 ZFS logbias property
6832481 ZFS separate intent log bypass property
f94275ce205810a201404c5f35f4cc96057022b1 16-Jul-2009 Adam Leventhal <adam.leventhal@sun.com> 6854612 triple-parity RAID-Z
6854621 RAID-Z should mind the gap on writes
8956713aded83a741173fcd4f9ef1c83521fbea9 26-May-2009 Eric Schrock <Eric.Schrock@Sun.COM> 6843014 ZFS B_FAILFAST handling is broken
7e322df5ee63a00c1c57398abec50fc1dc54b67a 24-Apr-2009 Jonathan Adams <Jonathan.Adams@Sun.COM> 6740597 zfs fletcher-2 is losing its carries
f5383399322244b3008a624bcd7e93d67037d177 24-Apr-2009 Bill Moore <Bill.Moore@Sun.COM> 6833711 gang leaders shouldn't have to be logical
54d692b75b7a6f90ce7787309da5451f7458e66a 31-Mar-2009 George Wilson <George.Wilson@Sun.COM> 6792139 recovering from a suspended pool needs some work
6794830 reboot command hangs on a failed zfs pool
a3f829ae41ece20e7f5f63604e177aeeb8b24628 28-Jan-2009 Bill Moore <Bill.Moore@Sun.COM> 6798384 It can take a village to raise a zio
03361682bf38acf5bcc36ee83a0d6277731eee68 05-Dec-2008 Jeff Bonwick <Jeff.Bonwick@Sun.COM> 6713916 scrub/resilver needlessly decompress data
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
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
6203a31379d8bd268bc26a644d16774ce23ea4ad 24-Jul-2008 perrin <none@none> 6719934 assertion failed: ((&zh->zh_log)->blk_birth == 0), file: ../../common/fs/zfs/zil.c, line: 1336
6724738 ztest fails assertion in txg_list_destroy(): txg_list_empty(tl, t)
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
e56967561b8c65063074511dae7be2c00d5de858 03-Jul-2008 perrin <none@none> 6721869 zil needs to pass block birth txg to zil_rewrite()
21bf64a78855d076f09716ea1c06175d954e934c 12-May-2008 gw25295 <none@none> 6616599 vdev_config_sync(rvd, txg) == 0, file: ../../common/fs/zfs/spa .c, line: 3537
32b87932f3ef0887d873b7f6d2d1943799b2afc0 30-Apr-2008 ek110237 <none@none> 6616739 panic message ZFS: I/O failure (write on <unknown> is not very helpful
6623234 better FMA integration for 'failmode' property
6680971 blkbuf is leaked in zio_assess() on DEBUG bits for truly failed I/Os
6685865 vdev_disk_probe_io()/vdev_file_probe_io() dvd's setting is wrong
e7cbe64f7a72dae5cb44f100db60ca88f3313c65 12-Apr-2008 gw25295 <none@none> PSARC 2006/370 ZFS Boot Support
5008936 ZFS and/or zvol should support dumps
5070124 dumpadm -d /dev/... does not enforce block device requirement for savecore
6521468 ZFS Boot support Phase 2
6553503 bfu can't find 'rootdev' from /etc/vfstab on a zfs root filesystem
6574993 zfs_mountroot() may need to call clkset() to set the boot_time kstat
6633197 zvol should not permit newfs or createpool while it's in use by swap or dump
6661127 zfs_name_valid() does not support ZFS_TYPE_POOL
6684121 The changes to smf scripts for supporting canmount=noauto will cause a boot failure.

--HG--
rename : usr/src/psm/stand/bootblks/zfs/common/debug-zfs.fth => deleted_files/usr/src/psm/stand/bootblks/zfs/common/debug-zfs.fth
rename : usr/src/psm/stand/bootblks/zfs/common/big-zfs.fth => usr/src/psm/stand/bootblks/zfs/common/fs-zfs.fth
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
e05725b117836db173257fae43fb0746eb857fb5 28-Nov-2007 bonwick <none@none> 6354519 stack overflow in zfs due to zio pipeline
6533726 single-threaded checksum & parity calculations limit write bandwidth
6547248 ztest detects a future leak when there is none
6604198 zfs only using single cpu for compression (part II)

--HG--
rename : usr/src/uts/common/fs/zfs/rprwlock.c => deleted_files/usr/src/uts/common/fs/zfs/rprwlock.c
rename : usr/src/uts/common/fs/zfs/sys/rprwlock.h => deleted_files/usr/src/uts/common/fs/zfs/sys/rprwlock.h
fa94a07fd0519b8abfd871ad8fe60e6bebe1e2bb 10-Nov-2007 brendan <none@none> PSARC 2007/618 ZFS L2ARC
6536054 second tier ("external") ARC
e9ed0a81084e045cdcf1012709b8ee5d63fb0ae9 02-Nov-2007 gw25295 <none@none> 6625167 gang blocks don't need to retry so hard
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
4634122238f8ab356123a2e7f4cea74d05655c17 13-Jun-2007 perrin <none@none> 6566482 panic replacing a pool device whilst intent log being used
c9431fa1e59a88c2f0abf611f25b97af964449e5 23-Mar-2007 ahl <none@none> 6536602 add zlib compression support and upgrade to version 1.2.3
6536606 gzip compression for ZFS
6536608 restore zmod mapfile
6536631 decompress.c should use the new gzip support in zlib

--HG--
rename : usr/src/uts/common/zmod/infblock.c => deleted_files/usr/src/uts/common/zmod/infblock.c
rename : usr/src/uts/common/zmod/infblock.h => deleted_files/usr/src/uts/common/zmod/infblock.h
rename : usr/src/uts/common/zmod/infcodes.c => deleted_files/usr/src/uts/common/zmod/infcodes.c
rename : usr/src/uts/common/zmod/infcodes.h => deleted_files/usr/src/uts/common/zmod/infcodes.h
rename : usr/src/uts/common/zmod/infutil.c => deleted_files/usr/src/uts/common/zmod/infutil.c
rename : usr/src/uts/common/zmod/infutil.h => deleted_files/usr/src/uts/common/zmod/infutil.h
rename : deleted_files/usr/src/uts/common/zmod/mapfile => usr/src/uts/common/zmod/mapfile
9bc11082a0045cdf45e080e9f34d3ba413f276c3 21-Feb-2007 ek110237 <none@none> 6460622 zio_nowait() doesn't live up to its name
c717a56157ae0e6fca6a1e3689ae1edc385716a3 02-Feb-2007 maybee <none@none> 6512391 DMU should leverage ZIO dependencies to achieve greater parallelism
b3995adb6d3bcb24a1d4e737d5cfd6773f6df99a 22-Jan-2007 ahrens <none@none> 6480626 contention on spa_config_lock on niagra
ad23a2db4cfc94c0ed1d58554479ce8d2e7e5768 20-Dec-2006 johansen <none@none> 4894692 caching data in heap inflates crash dump
6499454 time to increase size of kmem default allocation caches
6499459 vm should stop checking kvp directly
67bd71c6cc629bab3aa0d595c624a667f1574254 04-Nov-2006 perrin <none@none> 6341569 zio_alloc_blk() vdev distribution performs badly
6428639 large writes to zvol synchs too much, better cut down a little
6444692 Need to flush disk write cache for dmu_sync buffers
6465634 zvol: dmu_sync() should be issued in parallel
6468731 lwb_state_t can be nuked
6470042 parallel dmu_sync() isn't being used
6471679 stash blocksize in zvol_state_t rather than reading in every zvol_log_write
6472230 ZIL vdev management is inefficient
6473775 zil_commit changes in snv_48 make it hot for O_DSYNC workloads
6478388 ZIL replay takes too long causing issues while booting
6486390 zil_commit could push more transactions
6486496 zil_replay() useful debug
416e0cd82df71e380f21199abde8c5f7a18bac51 26-Oct-2006 ek110237 <none@none> 6485204 more tuneable tweakin
faafa6e33cc19afb09172d9a365a59da0dbfd965 25-Oct-2006 ahrens <none@none> 6485955 need more dtrace probes
d80c45e0f58fa434ba37259ea2e2b12e0380c19a 13-Apr-2006 bonwick <none@none> 6410711 intent log blocks don't get invited to pool parties
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
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
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