History log of /titanic_52/usr/src/uts/common/fs/zfs/arc.c (Results 1 – 25 of 138)
Revision Date Author Comments
# 5f992543 23-Feb-2023 Arne Jansen <jansen@webgods.de>

Revert "NEX-3514 Implement persistent L2ARC"

This reverts commit c9e5c7a710e778d0f1fab8f6731c3974706a0270.


# f5ca7025 14-Sep-2016 Saso Kiselkov <skiselkov@gmail.com>

7341 Pool halt due to checksum error after reboot

(cherry picked from commit c11e68dd43dab03d2805d177ffb6e15e0bbe6d2e)


# ce0d9371 28-Sep-2015 Arne Jansen <jansen@webgods.de>

arcwatch implementation

Initial implementation. Adds a new zfs-ioctl ARC_INFO to dump all headers
currently in arc.
Adds a utility 'arcwatch' to dump the arc and to trace a command to see
which buff

arcwatch implementation

Initial implementation. Adds a new zfs-ioctl ARC_INFO to dump all headers
currently in arc.
Adds a utility 'arcwatch' to dump the arc and to trace a command to see
which buffers it needs.

(cherry picked from commit a8c92b49f4e8de856d9e4775e15e4fa90a687664)

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# c9e5c7a7 21-Oct-2014 Saso Kiselkov <saso.kiselkov@nexenta.com>

NEX-3514 Implement persistent L2ARC
Reviewed by: Alek Pinchuk <alek.pinchuk@nexenta.com>
Reviewed by: Josef Sipek <josef.sipek@nexenta.com>

Conflicts:

usr/src/uts/common/fs/zfs/arc.c
usr/src/uts/

NEX-3514 Implement persistent L2ARC
Reviewed by: Alek Pinchuk <alek.pinchuk@nexenta.com>
Reviewed by: Josef Sipek <josef.sipek@nexenta.com>

Conflicts:

usr/src/uts/common/fs/zfs/arc.c
usr/src/uts/common/sys/fs/zfs.h

(cherry picked from commit d5de16744667e32c8dd538e62d90c3a857910804)

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# a8f6344f 02-Mar-2016 Eli Rosenthal <eli.rosenthal@delphix.com>

6672 arc_reclaim_thread() should use gethrtime() instead of ddi_get_lbolt()
6673 want a macro to convert seconds to nanoseconds and vice-versa
Reviewed by: Matthew Ahrens <mahrens@delphix.com>
Review

6672 arc_reclaim_thread() should use gethrtime() instead of ddi_get_lbolt()
6673 want a macro to convert seconds to nanoseconds and vice-versa
Reviewed by: Matthew Ahrens <mahrens@delphix.com>
Reviewed by: Prakash Surya <prakash.surya@delphix.com>
Reviewed by: Josef 'Jeff' Sipek <jeffpc@josefsipek.net>
Reviewed by: Robert Mustacchi <rm@joyent.com>
Approved by: Dan McDonald <danmcd@omniti.com>

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# 57deb232 02-Nov-2015 Prakash Surya <prakash.surya@delphix.com>

6421 Add missing multilist_destroy calls to arc_fini
Reviewed by: Dan Kimmel <dan.kimmel@delphix.com>
Reviewed by: Matthew Ahrens <mahrens@delphix.com>
Reviewed by: Jorgen Lundman <lundman@lundman.ne

6421 Add missing multilist_destroy calls to arc_fini
Reviewed by: Dan Kimmel <dan.kimmel@delphix.com>
Reviewed by: Matthew Ahrens <mahrens@delphix.com>
Reviewed by: Jorgen Lundman <lundman@lundman.net>
Approved by: Robert Mustacchi <rm@joyent.com>

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# 8fe00bfb 11-Oct-2015 Matthew Ahrens <mahrens@delphix.com>

6293 ztest failure: error == 28 (0xc == 0x1c) in ztest_tx_assign()
Reviewed by: George Wilson <george.wilson@delphix.com>
Reviewed by: Prakash Surya <prakash.surya@delphix.com>
Reviewed by: Richard E

6293 ztest failure: error == 28 (0xc == 0x1c) in ztest_tx_assign()
Reviewed by: George Wilson <george.wilson@delphix.com>
Reviewed by: Prakash Surya <prakash.surya@delphix.com>
Reviewed by: Richard Elling <Richard.Elling@RichardElling.com>
Approved by: Richard Lowe <richlowe@richlowe.net>

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# d7d9a6d9 06-Oct-2015 Andriy Gapon <avg@freebsd.org>

5219 l2arc_write_buffers() may write beyond target_sz
Reviewed by: Matthew Ahrens <mahrens@delphix.com>
Reviewed by: Saso Kiselkov <skiselkov@gmail.com>
Reviewed by: George Wilson <george@delphix.com

5219 l2arc_write_buffers() may write beyond target_sz
Reviewed by: Matthew Ahrens <mahrens@delphix.com>
Reviewed by: Saso Kiselkov <skiselkov@gmail.com>
Reviewed by: George Wilson <george@delphix.com>
Reviewed by: Steven Hartland <steven.hartland@multiplay.co.uk>
Reviewed by: Justin Gibbs <gibbs@FreeBSD.org>
Approved by: Matthew Ahrens <mahrens@delphix.com>

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# 45818ee1 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 Kis

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>

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# c546f36a 08-Sep-2015 Arne Jansen <sensille@gmx.net>

6220 memleak in l2arc on debug build
Reviewed by: Saso Kiselkov <saso.kiselkov@nexenta.com>
Reviewed by: Simon Klinkert <simon.klinkert@gmail.com>
Reviewed by: George Wilson <george@delphix.com>
Appr

6220 memleak in l2arc on debug build
Reviewed by: Saso Kiselkov <saso.kiselkov@nexenta.com>
Reviewed by: Simon Klinkert <simon.klinkert@gmail.com>
Reviewed by: George Wilson <george@delphix.com>
Approved by: Robert Mustacchi <rm@joyent.com>

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# d4cd038c 11-Sep-2015 Arne Jansen <sensille@gmx.net>

6214 zpools going south
Reviewed by: Dan McDonald <danmcd@omniti.com>
Reviewed by: Igor Kozhukhov <ikozhukhov@gmail.com>
Reviewed by: George Wilson <george@delphix.com>
Reviewed by: Saso Kiselkov <sa

6214 zpools going south
Reviewed by: Dan McDonald <danmcd@omniti.com>
Reviewed by: Igor Kozhukhov <ikozhukhov@gmail.com>
Reviewed by: George Wilson <george@delphix.com>
Reviewed by: Saso Kiselkov <saso.kiselkov@nexenta.com>
Approved by: Matthew Ahrens <mahrens@delphix.com>

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# cf6106c8 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

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>

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# 31c46cf2 30-Jun-2015 Alek Pinchuk <alek@nexenta.com>

6033 arc_adjust() should search MFU lists for oldest buffer when adjusting MFU size
Reviewed by: Saso Kiselkov <saso.kiselkov@nexenta.com>
Reviewed by: Xin Li <delphij@delphij.net>
Reviewed by: Praka

6033 arc_adjust() should search MFU lists for oldest buffer when adjusting MFU size
Reviewed by: Saso Kiselkov <saso.kiselkov@nexenta.com>
Reviewed by: Xin Li <delphij@delphij.net>
Reviewed by: Prakash Surya <me@prakashsurya.com>
Approved by: Matthew Ahrens <mahrens@delphix.com>

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# a52fc310 15-Apr-2015 Prakash Surya <prakash.surya@delphix.com>

5701 zpool list reports incorrect "alloc" value for cache devices
Reviewed by: Matthew Ahrens <mahrens@delphix.com>
Reviewed by: George Wilson <george@delphix.com>
Reviewed by: Alek Pinchuk <alek.pin

5701 zpool list reports incorrect "alloc" value for cache devices
Reviewed by: Matthew Ahrens <mahrens@delphix.com>
Reviewed by: George Wilson <george@delphix.com>
Reviewed by: Alek Pinchuk <alek.pinchuk@nexenta.com>
Approved by: Dan McDonald <danmcd@omniti.com>

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# 2fd872a7 11-Apr-2015 Prakash Surya <prakash.surya@delphix.com>

5817 change type of arcs_size from uint64_t to refcount_t
Reviewed by: Matthew Ahrens <mahrens@delphix.com>
Reviewed by: Paul Dagnelie <paul.dagnelie@delphix.com>
Reviewed by: Adam Leventhal <ahl@del

5817 change type of arcs_size from uint64_t to refcount_t
Reviewed by: Matthew Ahrens <mahrens@delphix.com>
Reviewed by: Paul Dagnelie <paul.dagnelie@delphix.com>
Reviewed by: Adam Leventhal <ahl@delphix.com>
Reviewed by: Alex Reece <alex@delphix.com>
Reviewed by: Richard Elling <richard.elling@richardelling.com>
Approved by: Garrett D'Amore <garrett@damore.org>

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# 244781f1 13-Jan-2015 Prakash Surya <prakash.surya@delphix.com>

5497 lock contention on arcs_mtx
Reviewed by: George Wilson <george.wilson@delphix.com>
Reviewed by: Matthew Ahrens <mahrens@delphix.com>
Reviewed by: Richard Elling <richard.elling@richardelling.com

5497 lock contention on arcs_mtx
Reviewed by: George Wilson <george.wilson@delphix.com>
Reviewed by: Matthew Ahrens <mahrens@delphix.com>
Reviewed by: Richard Elling <richard.elling@richardelling.com>
Approved by: Dan McDonald <danmcd@omniti.com>

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# 4076b1bf 31-Dec-2014 Prakash Surya <prakash.surya@delphix.com>

5445 Add more visibility via arcstats; specifically arc_state_t stats and differentiate between "data" and "metadata"
Reviewed by: Basil Crow <basil.crow@delphix.com>
Reviewed by: George Wilson <geor

5445 Add more visibility via arcstats; specifically arc_state_t stats and differentiate between "data" and "metadata"
Reviewed by: Basil Crow <basil.crow@delphix.com>
Reviewed by: George Wilson <george.wilson@delphix.com>
Reviewed by: Matthew Ahrens <mahrens@delphix.com>
Reviewed by: Bayard Bell <bayard.bell@nexenta.com>
Approved by: Robert Mustacchi <rm@joyent.com>

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# 89c86e32 30-Dec-2014 Chris Williamson <Chris.Williamson@delphix.com>

5408 managing ZFS cache devices requires lots of RAM
Reviewed by: Christopher Siden <christopher.siden@delphix.com>
Reviewed by: George Wilson <george.wilson@delphix.com>
Reviewed by: Matthew Ahrens

5408 managing ZFS cache devices requires lots of RAM
Reviewed by: Christopher Siden <christopher.siden@delphix.com>
Reviewed by: George Wilson <george.wilson@delphix.com>
Reviewed by: Matthew Ahrens <mahrens@delphix.com>
Reviewed by: Don Brady <dev.fs.zfs@gmail.com>
Reviewed by: Josef 'Jeff' Sipek <josef.sipek@nexenta.com>
Approved by: Garrett D'Amore <garrett@damore.org>

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# 2ec99e3e 19-Dec-2014 Matthew Ahrens <mahrens@delphix.com>

5376 arc_kmem_reap_now() should not result in clearing arc_no_grow
Reviewed by: Christopher Siden <christopher.siden@delphix.com>
Reviewed by: George Wilson <george.wilson@delphix.com>
Reviewed by: S

5376 arc_kmem_reap_now() should not result in clearing arc_no_grow
Reviewed by: Christopher Siden <christopher.siden@delphix.com>
Reviewed by: George Wilson <george.wilson@delphix.com>
Reviewed by: Steven Hartland <killing@multiplay.co.uk>
Reviewed by: Richard Elling <richard.elling@richardelling.com>
Approved by: Dan McDonald <danmcd@omniti.com>

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# 7adb730b 06-Dec-2014 George Wilson <george.wilson@delphix.com>

5369 arc flags should be an enum
5370 consistent arc_buf_hdr_t naming scheme
Reviewed by: Matthew Ahrens <mahrens@delphix.com>
Reviewed by: Alex Reece <alex.reece@delphix.com>
Reviewed by: Sebastien

5369 arc flags should be an enum
5370 consistent arc_buf_hdr_t naming scheme
Reviewed by: Matthew Ahrens <mahrens@delphix.com>
Reviewed by: Alex Reece <alex.reece@delphix.com>
Reviewed by: Sebastien Roy <sebastien.roy@delphix.com>
Reviewed by: Richard Elling <richard.elling@richardelling.com>
Approved by: Richard Lowe <richlowe@richlowe.net>

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# 3a5286a1 02-Dec-2014 Matthew Ahrens <mahrens@delphix.com>

5368 ARC should cache more metadata
Reviewed by: Alex Reece <alex.reece@delphix.com>
Reviewed by: Christopher Siden <christopher.siden@delphix.com>
Reviewed by: George Wilson <george.wilson@delphix.c

5368 ARC should cache more metadata
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: Richard Elling <richard.elling@richardelling.com>
Approved by: Dan McDonald <danmcd@omniti.com>

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# fbefb14f 21-Nov-2014 Serapheim Dimitropoulos <serapheimd@gmail.com>

5179 Remove unused ZFS ARC functions
Reviewed by: Josef 'Jeff' Sipek <josef.sipek@nexenta.com>
Reviewed by: Steve Gonczi <gonczi@comcast.net>
Reviewed by: Matthew Ahrens <mahrens@delphix.com>
Reviewe

5179 Remove unused ZFS ARC functions
Reviewed by: Josef 'Jeff' Sipek <josef.sipek@nexenta.com>
Reviewed by: Steve Gonczi <gonczi@comcast.net>
Reviewed by: Matthew Ahrens <mahrens@delphix.com>
Reviewed by: Richard Elling <richard.elling@gmail.com>
Reviewed by: George Wilson <george.wilson@delphix.com>
Approved by: Richard Lowe <richlowe@richlowe.net>

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# 83803b51 16-Sep-2014 George Wilson <george.wilson@delphix.com>

5163 arc should reap range_seg_cache
Reviewed by: Christopher Siden <christopher.siden@delphix.com>
Reviewed by: Matthew Ahrens <mahrens@delphix.com>
Reviewed by: Richard Elling <richard.elling@gmail

5163 arc should reap range_seg_cache
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: Saso Kiselkov <skiselkov.ml@gmail.com>
Approved by: Dan McDonald <danmcd@omniti.com>

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# 63e911b6 28-Jul-2014 Matthew Ahrens <mahrens@delphix.com>

5034 ARC's buf_hash_table is too small
Reviewed by: Christopher Siden <christopher.siden@delphix.com>
Reviewed by: George Wilson <george.wilson@delphix.com>
Reviewed by: Saso Kiselkov <skiselkov.ml@g

5034 ARC's buf_hash_table is too small
Reviewed by: Christopher Siden <christopher.siden@delphix.com>
Reviewed by: George Wilson <george.wilson@delphix.com>
Reviewed by: Saso Kiselkov <skiselkov.ml@gmail.com>
Reviewed by: Richard Elling <richard.elling@gmail.com>
Approved by: Gordon Ross <gwr@nexenta.com>

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# bbfa8ea8 17-Jul-2014 Matthew Ahrens <mahrens@delphix.com>

4631 zvol_get_stats triggering too many reads
Reviewed by: Adam Leventhal <ahl@delphix.com>
Reviewed by: Sebastien Roy <sebastien.roy@delphix.com>
Reviewed by: Matt Ahrens <mahrens@delphix.com>
Appro

4631 zvol_get_stats triggering too many reads
Reviewed by: Adam Leventhal <ahl@delphix.com>
Reviewed by: Sebastien Roy <sebastien.roy@delphix.com>
Reviewed by: Matt Ahrens <mahrens@delphix.com>
Approved by: Dan McDonald <danmcd@omniti.com>

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123456