Linux RAID Storage
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- Re: Replacing a member disk in RAID0, (continued)
- [GIT PULL] md fixes/changes for 5.2,
Song Liu
- Degraded RAID-6 array reassembling as a RAID-0 array,
Mark Wagner
- [PATCH] md/raid0: don't use line[200] to store zone info,
Guoqing Jiang
- reduce number of devices in raid6,
Eyal Lebedinsky
- [HELP] md/raid5: do we really avoid reading from known bad blocks ?,
jianchao.wang
- One more newbee question:,
Renaud (Ron) OLGIATI
- OT: Processor recommendation,
Paul Menzel
- seagate ST12000NM0007 disk issue, Eyal Lebedinsky
- a bunch of MD raid fixes,
Christoph Hellwig
- [PATCH v2] md: add mddev->pers to avoid potential NULL pointer dereference,
Yufen Yu
- [PATCH] md: add mddev->pers to avoid potential NULL pointer dereference,
Yufen Yu
- [PATCH] Create: Block rounding size to max,
Mariusz Tkaczyk
- Help needed: RAID5 with two apparent simo drive failures,
Jorge R. Frank
- [PATCH 0/3] md fixes and improvements,
Song Liu
- Question about Intel RST, NVMe SSDs and mdadm,
Raphaël Halimi
- [PATCH 1/1] md: return -ENODEV if rdev has no mddev assigned,
Pawel Baldysiak
- [PATCH 0/2] md: change approach to parallel flush requests.,
NeilBrown
- [PATCH] Don't jump to compute_result state from check_result state,
Nigel Croxon
[PATCH] udev: Add udev rules to create by-partuuid for md device,
Liwei Song
troubleshooting RAID-1 array break+resync on boot after upgrades to linux kernel v5.0.x ?,
PGNet Dev
[GIT PULL] md changes for 5.1,
Song Liu
smart short test crashes software raid array?,
Kent Dorfman
Raid 5 painfully slow with linux 5.0.0,
linux-raid-20190308
[PATCH 1/1] It's wrong to add len to sector_nr in raid10 reshape twice,
Xiao Ni
[PATCH 1/1] imsm: fix spare activation for old matrix arrays,
Pawel Baldysiak
Linux Raid + BTRFS: rookie mistake ... dd bs=1M,
zittware
<Possible follow-ups>
Re[2]: Linux Raid + BTRFS: rookie mistake ... dd bs=1M, no_spam
Re[6]: Linux Raid + BTRFS: rookie mistake ... dd bs=1M, no_spam
Re[8]: Linux Raid + BTRFS: rookie mistake ... dd bs=1M, no_spam
Re[9]: Linux Raid + BTRFS: rookie mistake ... dd bs=1M, no_spam
Re[11]: Linux Raid + BTRFS: rookie mistake ... dd bs=1M, no_spam
Re[13]: Linux Raid + BTRFS: rookie mistake ... dd bs=1M, no_spam
Re[14]: Linux Raid + BTRFS: rookie mistake ... dd bs=1M, no_spam
Re[16]: Linux Raid + BTRFS: rookie mistake ... dd bs=1M, no_spam
Re[18]: Linux Raid + BTRFS: rookie mistake ... dd bs=1M, no_spam
Re: Re[20]: Linux Raid + BTRFS: rookie mistake ... dd bs=1M, Chris Murphy
[PATCH] md: Fix failed allocation of md_register_thread,
Aditya Pakki
mdadm RAID10 configuration - performance,
Guillermo F
Raid5 reshape stuck - md0 process hang,
search@xxxxxxxxxxxxxx
Raid5 stuck at reshape - md0 process hangs, search@xxxxxxxxxxxxxx
[PATCH] lib/raid6: possibly use different gen and xor algorithms.,,
Hristo Venev
[PATCH V2] mdmon: wait for previous mdmon to exit during takeover,
Pawel Baldysiak
[PATCH 1/1] Assemble: Fix starting array with initial reshape checkpoint,
Pawel Baldysiak
[PATCH] mdmon: don't attempt to manage new arrays when terminating,
Artur Paszkiewicz
Raid5 four drives missing,
Romulo Albuquerque
[PATCH v2] raid5: set write hint for PPL,
Mariusz Dabrowski
[PATCH V15 00/18] block: support multi-page bvec,
Ming Lei
- [PATCH V15 01/18] btrfs: look at bi_size for repair decisions, Ming Lei
- [PATCH V15 02/18] block: don't use bio->bi_vcnt to figure out segment number, Ming Lei
- [PATCH V15 03/18] block: remove bvec_iter_rewind(), Ming Lei
- [PATCH V15 04/18] block: introduce multi-page bvec helpers, Ming Lei
- [PATCH V15 05/18] block: introduce bio_for_each_bvec() and rq_for_each_bvec(), Ming Lei
- [PATCH V15 06/18] block: use bio_for_each_bvec() to compute multi-page bvec count, Ming Lei
- [PATCH V15 07/18] block: use bio_for_each_bvec() to map sg, Ming Lei
- [PATCH V15 08/18] block: introduce mp_bvec_last_segment(), Ming Lei
- [PATCH V15 09/18] fs/buffer.c: use bvec iterator to truncate the bio, Ming Lei
- [PATCH V15 10/18] btrfs: use mp_bvec_last_segment to get bio's last page, Ming Lei
- [PATCH V15 11/18] block: loop: pass multi-page bvec to iov_iter, Ming Lei
- [PATCH V15 12/18] bcache: avoid to use bio_for_each_segment_all() in bch_bio_alloc_pages(), Ming Lei
- [PATCH V15 13/18] block: allow bio_for_each_segment_all() to iterate over multi-page bvec, Ming Lei
- [PATCH V15 14/18] block: enable multipage bvecs, Ming Lei
[PATCH V15 15/18] block: always define BIO_MAX_PAGES as 256, Ming Lei
[PATCH V15 16/18] block: document usage of bio iterator helpers, Ming Lei
[PATCH V15 17/18] block: kill QUEUE_FLAG_NO_SG_MERGE, Ming Lei
[PATCH V15 18/18] block: kill BLK_MQ_F_SG_MERGE, Ming Lei
Re: [PATCH V15 00/18] block: support multi-page bvec, Christoph Hellwig
Re: [PATCH V15 00/18] block: support multi-page bvec, Jens Axboe
[LSF/MM TOPIC] (again) THP for file systems,
Song Liu
RAID6 : Sequential Write Performance,
Jean De Gyns
[PATCH 1/1] mdmon: wait for previous mdmon to exit during takeover,
Pawel Baldysiak
[PATCH] raid5: set write hint for PPL,
Mariusz Dabrowski
[GIT PULL] md fix,
Song Liu
[PATCH] Detail.c: do not skip first character when calling xstrdup in Detail(),
Coly Li
linux 4.19.19: md0_raid:1317 blocked for more than 120 seconds.,
Wolfgang Walter
[PATCH V2] md/raid1: don't clear bitmap bits on interrupted recovery.,
Nate Dailey
[PATCH] imsm: finish recovery when drive with rebuild fails,
Mariusz Tkaczyk
[PATCH] md/raid1: don't clear bitmap bits on interrupted recovery.,
Nate Dailey
[GIT PULL] md pull for 5.1,
Song Liu
[PATCH 4.14 43/46] md/raid5: fix out of memory during raid cache recovery, Greg Kroah-Hartman
[PATCH 4.20 79/80] md/raid5: fix out of memory during raid cache recovery, Greg Kroah-Hartman
[PATCH 4.19 73/74] md/raid5: fix out of memory during raid cache recovery, Greg Kroah-Hartman
[PATCH] raid1: simplify raid1_error function,
Yufen Yu
LSI RAID assembly,
Leslie Rhorer
mdadm's raid1 will not eliminate abnormal disk after 5 seconds under IO pressure,
李春
Disabling HDD write cache neccessary (hdparm -W0)?,
Werner Fischer
[GIT PULL] md fixes for raid5-cache,
Song Liu
[PATCH AUTOSEL 4.19 205/258] md: fix raid10 hang issue caused by barrier, Sasha Levin
[PATCH AUTOSEL 4.14 128/170] md: fix raid10 hang issue caused by barrier, Sasha Levin
[PATCH 1/1] imsm: fix reshape for >2TB drives,
Pawel Baldysiak
[PATCH AUTOSEL 4.20 245/304] md: fix raid10 hang issue caused by barrier, Sasha Levin
A (raid)-newbee question:,
Renaud (Ron) OLGIATI
raid1 out of sync, but which files are affected?,
Harald Dunkel
raid456's devices_handle_discard_safely is unusably slow,
Michal Soltys
Bugfix / feature requests for raid5cache (writeback),
Nik.Brt.
question about cache flushes and raid journal in writeback mode,
Michal Soltys
[PATCH V14 00/18] block: support multi-page bvec,
Ming Lei
- [PATCH V14 01/18] btrfs: look at bi_size for repair decisions, Ming Lei
- [PATCH V14 02/18] block: don't use bio->bi_vcnt to figure out segment number, Ming Lei
- [PATCH V14 03/18] block: remove bvec_iter_rewind(), Ming Lei
- [PATCH V14 04/18] block: introduce multi-page bvec helpers, Ming Lei
- [PATCH V14 05/18] block: introduce bio_for_each_mp_bvec() and rq_for_each_mp_bvec(), Ming Lei
- [PATCH V14 06/18] block: use bio_for_each_mp_bvec() to compute multi-page bvec count, Ming Lei
- [PATCH V14 08/18] block: introduce mp_bvec_last_segment(), Ming Lei
- [PATCH V14 07/18] block: use bio_for_each_mp_bvec() to map sg, Ming Lei
- [PATCH V14 09/18] fs/buffer.c: use bvec iterator to truncate the bio, Ming Lei
- [PATCH V14 11/18] block: loop: pass multi-page bvec to iov_iter, Ming Lei
- [PATCH V14 10/18] btrfs: use mp_bvec_last_segment to get bio's last page, Ming Lei
- [PATCH V14 12/18] bcache: avoid to use bio_for_each_segment_all() in bch_bio_alloc_pages(), Ming Lei
- [PATCH V14 14/18] block: enable multipage bvecs, Ming Lei
- [PATCH V14 13/18] block: allow bio_for_each_segment_all() to iterate over multi-page bvec, Ming Lei
- [PATCH V14 15/18] block: always define BIO_MAX_PAGES as 256, Ming Lei
- [PATCH V14 17/18] block: kill QUEUE_FLAG_NO_SG_MERGE, Ming Lei
- [PATCH V14 18/18] block: kill BLK_MQ_F_SG_MERGE, Ming Lei
- Re: [PATCH V14 00/18] block: support multi-page bvec, Christoph Hellwig
- [PATCH V14 16/18] block: document usage of bio iterator helpers, Ming Lei
- Re: [PATCH V14 00/18] block: support multi-page bvec, Sagi Grimberg
Trouble Shrinking RAID6 from 5 to 4 drives,
Eric Pulvino
Two drives in RAID6 array experienced similar error at or near beginning of drive,
Basil Mohamed Gohar
Possible Setup Error On New /dev/mdX Device,
Shaun Glass
raid5 revert-reshape issue,
Romulo Albuquerque
Writes-starving-reads with raid10 on cfq, deadline, mq-deadline and possibly bfq, Pol Van Aubel
[PATCH] Fix spelling typpos.,
Dimitri John Ledkov
[PATCH V13 00/19] block: support multi-page bvec,
Ming Lei
- [PATCH V13 01/19] btrfs: look at bi_size for repair decisions, Ming Lei
- [PATCH V13 02/19] block: don't use bio->bi_vcnt to figure out segment number, Ming Lei
- [PATCH V13 03/19] block: remove bvec_iter_rewind(), Ming Lei
- [PATCH V13 04/19] block: rename bvec helpers, Ming Lei
- [PATCH V13 05/19] block: introduce multi-page bvec helpers, Ming Lei
- [PATCH V13 06/19] block: introduce bio_for_each_bvec() and rq_for_each_bvec(), Ming Lei
- [PATCH V13 07/19] block: use bio_for_each_bvec() to compute multi-page bvec count, Ming Lei
- [PATCH V13 08/19] block: use bio_for_each_bvec() to map sg, Ming Lei
- [PATCH V13 09/19] block: introduce bvec_last_segment(), Ming Lei
- [PATCH V13 10/19] fs/buffer.c: use bvec iterator to truncate the bio, Ming Lei
- [PATCH V13 11/19] btrfs: use bvec_last_segment to get bio's last page, Ming Lei
- [PATCH V13 12/19] block: loop: pass multi-page bvec to iov_iter, Ming Lei
- [PATCH V13 13/19] bcache: avoid to use bio_for_each_segment_all() in bch_bio_alloc_pages(), Ming Lei
- [PATCH V13 14/19] block: allow bio_for_each_segment_all() to iterate over multi-page bvec, Ming Lei
- [PATCH V13 17/19] block: document usage of bio iterator helpers, Ming Lei
- [PATCH V13 18/19] block: kill QUEUE_FLAG_NO_SG_MERGE, Ming Lei
- [PATCH V13 19/19] block: kill BLK_MQ_F_SG_MERGE, Ming Lei
- [PATCH V13 16/19] block: always define BIO_MAX_PAGES as 256, Ming Lei
- [PATCH V13 15/19] block: enable multipage bvecs, Ming Lei
- Re: [PATCH V13 00/19] block: support multi-page bvec, Jens Axboe
[PATCH] Fix reshape for decreasing data offset,
bugfood-ml
[PATCH] md-linear: use struct_size() in kzalloc(),
Gustavo A. R. Silva
[PATCH] Make --examine print sizes more consistently,
bugfood-ml
[PATCH] md/raid10: Use struct_size() in kmalloc(),
Gustavo A. R. Silva
Shaohua Li,
Jens Axboe
[PATCH] drivers/md.c: Make bio_alloc_mddev return bio_alloc_bioset,
Marcos Paulo de Souza
BUG_ON() hit in drivers/md/raid5.c, Kai Heng Feng
[PATCH] md: fix raid10 hang issue caused by barrier, Guoqing Jiang
My array won't assemble,
Alexis BRENON
[PATCH 2/7] md: convert to kvmalloc, Kent Overstreet
assemble broken raid5,
Alex Sommer
controller failed - help recreating array,
Stephen Remde
Re: XFS and RAID10 with o2 layout,
Brian Foster
Message not available
Message not available
<Possible follow-ups>
Re: XFS and RAID10 with o2 layout, Sinisa
[PATCH] policy.c: Fix for compiler error,
Mariusz Tkaczyk
Kernel bug on shli_md-for-next, Tkaczyk, Mariusz
Replacing MOBO seems to have disappeared my software RAID1...?,
Signup
[PATCH] mdadm/tests: add one test case for failfast of raid1,
Gioh Kim
[PATCH] policy.c: prevent NULL pointer referencing,
Gioh Kim
[PATCH] raid10: refactor common wait code from regular read/write request, Guoqing Jiang
Software RAID memory issue?,
Richard Alloway
[PATCH 0/2] mdadm: add systemd units for periodic tasks.,
NeilBrown
RAID1 scrub ignoring read errors?,
Niklas Hambüchen
Warnings related to mdadm_env.sh with systemd on non-SUSE distributions, Louis Sautier
Restore RAID10 with 2 "non-fresh" disks after power outage?, Hannes
Re: LVM RAID: task mdX_raid1:221 blocked for more than 120 seconds,
Cesare Leonardi
Re: [linux-lvm] LVM RAID: task mdX_raid1:221 blocked for more than 120 seconds, Jack Wang
[PATCH V12 00/20] block: support multi-page bvec,
Ming Lei
- [PATCH V12 01/20] btrfs: remove various bio_offset arguments, Ming Lei
- [PATCH V12 02/20] btrfs: look at bi_size for repair decisions, Ming Lei
- [PATCH V12 04/20] block: don't use bio->bi_vcnt to figure out segment number, Ming Lei
- [PATCH V12 03/20] block: remove the "cluster" flag, Ming Lei
- [PATCH V12 05/20] block: remove bvec_iter_rewind(), Ming Lei
- [PATCH V12 06/20] block: rename bvec helpers, Ming Lei
- [PATCH V12 07/20] block: introduce multi-page bvec helpers, Ming Lei
- [PATCH V12 08/20] block: introduce bio_for_each_bvec() and rq_for_each_bvec(), Ming Lei
- [PATCH V12 09/20] block: use bio_for_each_bvec() to compute multi-page bvec count, Ming Lei
- [PATCH V12 10/20] block: use bio_for_each_bvec() to map sg, Ming Lei
- [PATCH V12 11/20] block: introduce bvec_last_segment(), Ming Lei
- [PATCH V12 12/20] fs/buffer.c: use bvec iterator to truncate the bio, Ming Lei
- [PATCH V12 13/20] block: loop: pass multi-page bvec to iov_iter, Ming Lei
- [PATCH V12 14/20] bcache: avoid to use bio_for_each_segment_all() in bch_bio_alloc_pages(), Ming Lei
- [PATCH V12 15/20] block: allow bio_for_each_segment_all() to iterate over multi-page bvec, Ming Lei
- [PATCH V12 16/20] block: enable multipage bvecs, Ming Lei
- [PATCH V12 17/20] block: always define BIO_MAX_PAGES as 256, Ming Lei
- [PATCH V12 18/20] block: document usage of bio iterator helpers, Ming Lei
- [PATCH V12 19/20] block: kill QUEUE_FLAG_NO_SG_MERGE, Ming Lei
- [PATCH V12 20/20] block: kill BLK_MQ_F_SG_MERGE, Ming Lei
- Re: [PATCH V12 00/20] block: support multi-page bvec, Jens Axboe
Adding Journal device to existing RAID6 array.,
Matt Wallis
[PATCH V11 00/19] block: support multi-page bvec,
Ming Lei
- [PATCH V11 01/19] block: don't use bio->bi_vcnt to figure out segment number, Ming Lei
- [PATCH V11 02/19] block: introduce multi-page bvec helpers, Ming Lei
- [PATCH V11 03/19] block: introduce bio_for_each_bvec(), Ming Lei
- [PATCH V11 04/19] block: use bio_for_each_bvec() to compute multi-page bvec count, Ming Lei
- [PATCH V11 05/19] block: use bio_for_each_bvec() to map sg, Ming Lei
- [PATCH V11 06/19] block: introduce bvec_last_segment(), Ming Lei
- [PATCH V11 07/19] fs/buffer.c: use bvec iterator to truncate the bio, Ming Lei
- [PATCH V11 08/19] btrfs: use bvec_last_segment to get bio's last page, Ming Lei
- [PATCH V11 09/19] btrfs: move bio_pages_all() to btrfs, Ming Lei
- [PATCH V11 10/19] block: loop: pass multi-page bvec to iov_iter, Ming Lei
- [PATCH V11 11/19] bcache: avoid to use bio_for_each_segment_all() in bch_bio_alloc_pages(), Ming Lei
- [PATCH V11 12/19] block: allow bio_for_each_segment_all() to iterate over multi-page bvec, Ming Lei
- [PATCH V11 13/19] block: move bounce_clone_bio into bio.c, Ming Lei
- [PATCH V11 14/19] block: handle non-cluster bio out of blk_bio_segment_split, Ming Lei
- [PATCH V11 15/19] block: enable multipage bvecs, Ming Lei
- [PATCH V11 16/19] block: always define BIO_MAX_PAGES as 256, Ming Lei
- [PATCH V11 17/19] block: document usage of bio iterator helpers, Ming Lei
- [PATCH V11 18/19] block: kill QUEUE_FLAG_NO_SG_MERGE, Ming Lei
- [PATCH V11 19/19] block: kill BLK_MQ_F_SG_MERGE, Ming Lei
Revive a dead md raid5 array,
Jogchum Reitsma
Issues with large chunk size (16Mb),
Ed Spiridonov
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