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4d7988d6 |
| 25-Nov-2019 |
Paul Dagnelie |
11971 Reduce loaded range tree memory usage Portions contributed by: Jerry Jelinek <jerry.jelinek@joyent.com> Reviewed by: George Wilson <gwilson@delphix.com> Reviewed by: Matt Ahrens <ma
11971 Reduce loaded range tree memory usage Portions contributed by: Jerry Jelinek <jerry.jelinek@joyent.com> Reviewed by: George Wilson <gwilson@delphix.com> Reviewed by: Matt Ahrens <matt@delphix.com> Reviewed by: Sebastien Roy seb@delphix.com Reviewed by: Igor Kozhukhov <igor@dilos.org> Reviewed by: Brian Behlendorf <behlendorf1@llnl.gov> Reviewed by: Kody Kantor <kody.kantor@joyent.com> Reviewed by: Andy Fiddaman <andy@omniosce.org> Approved by: Dan McDonald <danmcd@joyent.com>
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af1d63ab |
| 06-Nov-2019 |
Paul Dagnelie |
11918 metaslab improvements Portions contributed by: Jerry Jelinek <jerry.jelinek@joyent.com> Reviewed by: Matt Ahrens <matt@delphix.com> Reviewed by: Brian Behlendorf <behlendorf1@llnl.g
11918 metaslab improvements Portions contributed by: Jerry Jelinek <jerry.jelinek@joyent.com> Reviewed by: Matt Ahrens <matt@delphix.com> Reviewed by: Brian Behlendorf <behlendorf1@llnl.gov> Reviewed by: George Wilson <gwilson@delphix.com> Reviewed by: Igor Kozhukhov <igor@dilos.org> Reviewed by: Sebastien Roy <sebastien.roy@delphix.com> Reviewed by: Serapheim Dimitropoulos <serapheim@delphix.com> Reviewed by: Andy Fiddaman <andy@omniosce.org> Approved by: Dan McDonald <danmcd@joyent.com>
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814dcd43 |
| 20-Sep-2019 |
Serapheim Dimitropoulos |
11557 Log Spacemap Project Portions contributed by: Jerry Jelinek <jerry.jelinek@joyent.com> Portions contributed by: Matthew Ahrens <mahrens@delphix.com> Reviewed by: George Melikov <mai
11557 Log Spacemap Project Portions contributed by: Jerry Jelinek <jerry.jelinek@joyent.com> Portions contributed by: Matthew Ahrens <mahrens@delphix.com> Reviewed by: George Melikov <mail@gmelikov.ru> Reviewed by: Brian Behlendorf <behlendorf1@llnl.gov> Reviewed by: Matt Ahrens <mahrens@delphix.com> Reviewed by: Brian Behlendorf <behlendorf1@llnl.gov> Reviewed by: Paul Dagnelie <pcd@delphix.com> Reviewed by: Tony Nguyen <tony.nguyen@delphix.com> Reviewed by: George Wilson <george.wilson@delphix.com> Reviewed by: Sara Hartse <sara.hartse@delphix.com> Reviewed by: Igor Kozhukhov <igor@dilos.org> Reviewed by: Pavel Zakharov <pavel.zakharov@delphix.com> Reviewed by: Andy Fiddaman <andy@omniosce.org> Reviewed by: Toomas Soome <tsoome@me.com> Reviewed by: C Fraire <cfraire@me.com> Reviewed by: Kody Kantor <kody.kantor@joyent.com> Approved by: Gordon Ross <gwr@nexenta.com>
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084fd14f |
| 09-Sep-2019 |
Brian Behlendorf |
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 contri
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>
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555d674d |
| 18-Apr-2019 |
Serapheim Dimitropoulos |
10592 misc. metaslab and vdev related ZoL bug fixes Portions contributed by: Jerry Jelinek <jerry.jelinek@joyent.com> Reviewed by: Brian Behlendorf <behlendorf1@llnl.gov> Reviewed by: Giu
10592 misc. metaslab and vdev related ZoL bug fixes Portions contributed by: Jerry Jelinek <jerry.jelinek@joyent.com> Reviewed by: Brian Behlendorf <behlendorf1@llnl.gov> Reviewed by: Giuseppe Di Natale <guss80@gmail.com> Reviewed by: George Melikov <mail@gmelikov.ru> Reviewed by: Paul Dagnelie <pcd@delphix.com> Reviewed by: Matt Ahrens <mahrens@delphix.com> Reviewed by: Pavel Zakharov <pavel.zakharov@delphix.com> Reviewed by: Tony Hutter <hutter2@llnl.gov> Reviewed by: Kody Kantor <kody.kantor@joyent.com> Approved by: Dan McDonald <danmcd@joyent.com>
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e914ace2 |
| 19-Feb-2019 |
Tim Schumacher |
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@
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>
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a0b03b16 |
| 11-Feb-2019 |
Serapheim Dimitropoulos |
10330 merge recent ZoL vdev and metaslab changes Reviewed by: Matt Ahrens <mahrens@delphix.com> Reviewed by: Brian Behlendorf <behlendorf1@llnl.gov> Reviewed by: Don Brady <don.brady@delp
10330 merge recent ZoL vdev and metaslab changes Reviewed by: Matt Ahrens <mahrens@delphix.com> Reviewed by: Brian Behlendorf <behlendorf1@llnl.gov> Reviewed by: Don Brady <don.brady@delphix.com> Reviewed by: Gerg337; Mih225;ly Doma <domag02@gmail.com> Reviewed by: Kody Kantor <kody.kantor@joyent.com> Approved by: Joshua M. Clulow <josh@sysmgr.org>
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094e47e9 |
| 10-Mar-2018 |
George Wilson |
9102 zfs should be able to initialize storage devices Reviewed by: John Wren Kennedy <john.kennedy@delphix.com> Reviewed by: Matthew Ahrens <mahrens@delphix.com> Reviewed by: Pavel Zakhar
9102 zfs should be able to initialize storage devices Reviewed by: John Wren Kennedy <john.kennedy@delphix.com> Reviewed by: Matthew Ahrens <mahrens@delphix.com> Reviewed by: Pavel Zakharov <pavel.zakharov@delphix.com> Reviewed by: Prakash Surya <prakash.surya@delphix.com> Approved by: Richard Lowe <richlowe@richlowe.net>
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f78cdc34 |
| 12-Feb-2018 |
Paul Dagnelie |
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 Dim
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>
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86714001 |
| 16-Dec-2016 |
Serapheim Dimitropoulos |
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>
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>
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5cabbc6b |
| 22-Sep-2016 |
Prashanth Sreenivasa |
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>
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>
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5f145778 |
| 12-Dec-2016 |
Matthew Ahrens |
7613 ms_freetree[4] is only used in syncing context Reviewed by: George Wilson <george.wilson@delphix.com> Reviewed by: Alex Reece <alex@delphix.com> Approved by: Dan McDonald <danmcd@omn
7613 ms_freetree[4] is only used in syncing context Reviewed by: George Wilson <george.wilson@delphix.com> Reviewed by: Alex Reece <alex@delphix.com> Approved by: Dan McDonald <danmcd@omniti.com>
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8363e80a |
| 23-Nov-2016 |
George Wilson |
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> Re
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>
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0f7643c7 |
| 02-Aug-2016 |
George Wilson |
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 <
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>
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2e4c9986 |
| 19-Jul-2014 |
George Wilson |
4976 zfs should only avoid writing to a failing non-redundant top-level vdev 4977 mdb error in ::spa_space from space_cb() if a metaslab's ms_sm is NULL 4978 ztest fails in get_metaslab_refco
4976 zfs should only avoid writing to a failing non-redundant top-level vdev 4977 mdb error in ::spa_space from space_cb() if a metaslab's ms_sm is NULL 4978 ztest fails in get_metaslab_refcount() 4979 extend free space histogram to device and pool 4980 metaslabs should have a fragmentation metric 4981 remove fragmented ops vector from block allocator 4982 space_map object should proactively upgrade when feature is enabled 4983 need to collect metaslab information via mdb 4984 device selection should use fragmentation metric Reviewed by: Matthew Ahrens <mahrens@delphix.com> Reviewed by: Adam Leventhal <adam.leventhal@delphix.com> Reviewed by: Christopher Siden <christopher.siden@delphix.com> Approved by: Garrett D'Amore <garrett@damore.org>
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b6240e83 |
| 18-Apr-2014 |
George Wilson |
4754 io issued to near-full luns even after setting noalloc threshold 4755 mg_alloc_failures is no longer needed Reviewed by: Matthew Ahrens <mahrens@delphix.com> Reviewed by: Adam Levent
4754 io issued to near-full luns even after setting noalloc threshold 4755 mg_alloc_failures is no longer needed Reviewed by: Matthew Ahrens <mahrens@delphix.com> Reviewed by: Adam Leventhal <ahl@delphix.com> Reviewed by: Dan McDonald <danmcd@omniti.com> Approved by: Dan McDonald <danmcd@omniti.com>
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0713e232 |
| 01-Oct-2013 |
George Wilson |
4101 metaslab_debug should allow for fine-grained control 4102 space_maps should store more information about themselves 4103 space map object blocksize should be increased 4104 ::spa_spa
4101 metaslab_debug should allow for fine-grained control 4102 space_maps should store more information about themselves 4103 space map object blocksize should be increased 4104 ::spa_space no longer works 4105 removing a mirrored log device results in a leaked object 4106 asynchronously load metaslab Reviewed by: Matthew Ahrens <mahrens@delphix.com> Reviewed by: Adam Leventhal <ahl@delphix.com> Reviewed by: Sebastien Roy <seb@delphix.com> Approved by: Garrett D'Amore <garrett@damore.org>
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22e30981 |
| 29-Aug-2013 |
George Wilson |
3954 metaslabs continue to load even after hitting zfs_mg_alloc_failure limit 4080 zpool clear fails to clear pool 4081 need zfs_mg_noalloc_threshold Reviewed by: Adam Leventhal <ahl@delp
3954 metaslabs continue to load even after hitting zfs_mg_alloc_failure limit 4080 zpool clear fails to clear pool 4081 need zfs_mg_noalloc_threshold Reviewed by: Adam Leventhal <ahl@delphix.com> Reviewed by: Matthew Ahrens <mahrens@delphix.com> Approved by: Richard Lowe <richlowe@richlowe.net>
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16a4a807 |
| 19-Feb-2013 |
George Wilson |
3552 condensing one space map burns 3 seconds of CPU in spa_sync() thread 3564 spa_sync() spends 5-10% of its time in metaslab_sync() (when not condensing) 3566 recursive mutex panic in specf
3552 condensing one space map burns 3 seconds of CPU in spa_sync() thread 3564 spa_sync() spends 5-10% of its time in metaslab_sync() (when not condensing) 3566 recursive mutex panic in specfs Reviewed by: Adam Leventhal <ahl@delphix.com> Reviewed by: Dan Kimmel <dan.kimmel@delphix.com> Reviewed by: Matthew Ahrens <mahrens@delphix.com> Approved by: Richard Lowe <richlowe@richlowe.net>
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01f55e48 |
| 07-Nov-2012 |
George Wilson |
3329 spa_sync() spends 10-20% of its time in spa_free_sync_cb() 3330 space_seg_t should have its own kmem_cache 3331 deferred frees should happen after sync_pass 1 3335 make SYNC_PASS_* c
3329 spa_sync() spends 10-20% of its time in spa_free_sync_cb() 3330 space_seg_t should have its own kmem_cache 3331 deferred frees should happen after sync_pass 1 3335 make SYNC_PASS_* constants tunable Reviewed by: Adam Leventhal <ahl@delphix.com> Reviewed by: Matt Ahrens <matthew.ahrens@delphix.com> Reviewed by: Christopher Siden <chris.siden@delphix.com> Reviewed by: Eric Schrock <eric.schrock@delphix.com> Reviewed by: Richard Lowe <richlowe@richlowe.net> Reviewed by: Dan McDonald <danmcd@nexenta.com> Approved by: Eric Schrock <eric.schrock@delphix.com>
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09c9d376 |
| 29-May-2011 |
George Wilson |
1051 zfs should handle imbalanced luns Reviewed by: Eric Schrock <Eric.Schrock@delphix.com> Reviewed by: Matt Ahrens <Matt.Ahrens@delphix.com> Reviewed by: Adam Leventhal <Adam.Leventhal@
1051 zfs should handle imbalanced luns Reviewed by: Eric Schrock <Eric.Schrock@delphix.com> Reviewed by: Matt Ahrens <Matt.Ahrens@delphix.com> Reviewed by: Adam Leventhal <Adam.Leventhal@delphix.com> Reviewed by: Albert Lee <trisk@nexenta.com> Reviewed by: Gordon Ross <gwr@nexenta.com> Approved by: Garrett D'Amore <garrett@nexenta.com>
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80eb36f2 |
| 22-Nov-2009 |
George Wilson |
6826241 Sync write IOPS drops dramatically during TXG sync 6869229 zfs should switch to shiny new metaslabs more frequently
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a1521560 |
| 06-Nov-2009 |
Jeff Bonwick |
6897958 ASSERT in metaslab_class_space_update() with 8+ exabyte pool 6898598 dsl needs to be more aware of dedup space
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b24ab676 |
| 01-Nov-2009 |
Jeff Bonwick |
PSARC 2009/571 ZFS Deduplication Properties 6677093 zfs should have dedup capability
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468c413a |
| 31-Oct-2009 |
Tim Haley |
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()
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