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From 03/26/2020 to 04/24/2020

04/24/2020

11:56 PM Bug #45265: Disable bluestore_fsck_quick_fix_on_mount by default
Oh, I'm afraid this is a perfect topic for a holy war ;)
I recall a few people who wanted this feature to be enabled...
Igor Fedotov
11:25 PM Bug #45265 (Resolved): Disable bluestore_fsck_quick_fix_on_mount by default
Since the format conversion may take from a few minutes to a few hours, depending on the amount of stored "omap" data... Neha Ojha
10:15 PM Bug #45195 (In Progress): ceph_test_objectstore: src/os/bluestore/bluestore_types.h: 734: FAILED ...
Igor Fedotov
10:08 PM Bug #45195: ceph_test_objectstore: src/os/bluestore/bluestore_types.h: 734: FAILED ceph_assert(p ...
The following back trace is likely to be the symptom for the same bug.
-1> 2020-04-24T16:25:20.971+0300 7efe4897e...
Igor Fedotov
06:44 PM Bug #44509: using ceph-bluestore-tool bluefs-bdev-new-db results in 128k or 64k leftover on slow ...
Igor did you had a look at those values? Any chance to fix this manually? Stefan Priebe
06:43 PM Bug #42928: ceph-bluestore-tool bluefs-bdev-new-db does not update lv tags
OK i was able to solve this by using the lv tools and copy all lv flags from the block device to db and just chaning ... Stefan Priebe
11:51 AM Bug #45110: Extent leak after main device expand
Re-adding "mimic" to Backports because otherwise "src/script/backport-create-issue" will complain that the issue has ... Nathan Cutler
07:30 AM Bug #45250 (Resolved): check-generated.sh finds error in ceph-dencoder
[~/master36] wjw@cephdev.digiware.nl> build/bin/ceph-dencoder type bluestore_bdev_label_t select_test 1 encode ex... Willem Jan Withagen

04/23/2020

10:54 PM Bug #45195: ceph_test_objectstore: src/os/bluestore/bluestore_types.h: 734: FAILED ceph_assert(p ...
... Brad Hubbard
05:40 AM Bug #45195: ceph_test_objectstore: src/os/bluestore/bluestore_types.h: 734: FAILED ceph_assert(p ...
Not sure whether this is an issue with the test? Brad Hubbard
05:30 AM Bug #45195 (Resolved): ceph_test_objectstore: src/os/bluestore/bluestore_types.h: 734: FAILED cep...
... Brad Hubbard
03:27 PM Backport #45125 (Rejected): mimic: Extent leak after main device expand
My bad, main device expansion feature started at Nautilus, hence the code isn't present. Igor Fedotov
02:57 PM Backport #45125 (Need More Info): mimic: Extent leak after main device expand
@Igor - I looked, but in mimic I can't find the code touched by the master fix. Nathan Cutler
02:54 PM Backport #45234 (Rejected): mimic: OSD might fail to recover after ENOSPC crash
Nathan Cutler
02:51 PM Backport #45126 (In Progress): nautilus: Extent leak after main device expand
Nathan Cutler
02:51 PM Backport #45127 (In Progress): octopus: Extent leak after main device expand
Nathan Cutler

04/21/2020

05:51 PM Bug #44509: using ceph-bluestore-tool bluefs-bdev-new-db results in 128k or 64k leftover on slow ...
sure:
```
# ceph-kvstore-tool bluestore-kv /var/lib/ceph/osd/ceph-5 stats
2020-04-21 19:51:16.635 7f439d4b7e00 1 ...
Stefan Priebe
02:09 PM Bug #44509: using ceph-bluestore-tool bluefs-bdev-new-db results in 128k or 64k leftover on slow ...
Could you please provide an output for the following command (OSD to be offline):
ceph-kvstore-tool bluestore-kv <pa...
Igor Fedotov
02:33 PM Bug #42928: ceph-bluestore-tool bluefs-bdev-new-db does not update lv tags
is ceph.db_uuid the LVM uuid? Stefan Priebe
02:14 PM Bug #42928: ceph-bluestore-tool bluefs-bdev-new-db does not update lv tags
Those two tags are missing:
ceph.db_device=/dev/BLOCKDB
ceph.db_uuid=k7Oc64-aShi-Z4Y0-Opov-daQM-Vdue-kJpIAN
Stefan Priebe
05:25 AM Bug #45133: BlueStore asserting on fs upgrade tests
http://pulpito.ceph.com/bhubbard-2020-04-16_09:57:54-rados-wip-badone-testing-distro-basic-smithi/4957960/ Brad Hubbard

04/20/2020

01:24 PM Bug #43370: OSD crash in function bluefs::_flush_range with ceph_abort_msg "bluefs enospc"
Thanks for your reply. Good to know that @ceph-bluestore-tool@ needs to run on an offline OSD, I did not check that b... Gerdriaan Mulder
12:29 PM Bug #43370 (Rejected): OSD crash in function bluefs::_flush_range with ceph_abort_msg "bluefs eno...
Hi Gerdriaan.
Thanks for the update.
First of all - ceph-bluestore-tool to be executed on an offline OSD hence the ...
Igor Fedotov
08:35 AM Bug #43370: OSD crash in function bluefs::_flush_range with ceph_abort_msg "bluefs enospc"
Hi Igor,
Output below for each OSD node:...
Gerdriaan Mulder

04/17/2020

04:37 PM Bug #45133 (Fix Under Review): BlueStore asserting on fs upgrade tests
Igor Fedotov
03:58 PM Bug #45133: BlueStore asserting on fs upgrade tests
Yes indeed, BlueStore::_upgrade_super() when you are starting with format 2 invokes _prepare_ondisk_format_super() as... Greg Farnum
03:10 PM Bug #45133 (Resolved): BlueStore asserting on fs upgrade tests
See for instance http://pulpito.front.sepia.ceph.com/gregf-2020-04-15_20:54:50-fs-wip-greg-testing-415-1-distro-basic... Greg Farnum
01:48 PM Backport #45122 (In Progress): octopus: OSD might fail to recover after ENOSPC crash
https://github.com/ceph/ceph/pull/34610 Igor Fedotov
10:26 AM Backport #45122 (Resolved): octopus: OSD might fail to recover after ENOSPC crash
https://github.com/ceph/ceph/pull/34610 Igor Fedotov
01:46 PM Backport #45123: nautilus: OSD might fail to recover after ENOSPC crash
Doing partial backport for now to override an issue from comment #2. Igor Fedotov
01:46 PM Backport #45123 (In Progress): nautilus: OSD might fail to recover after ENOSPC crash
https://github.com/ceph/ceph/pull/34611 Igor Fedotov
11:06 AM Backport #45123: nautilus: OSD might fail to recover after ENOSPC crash
Looks like this backport depends on backporting per-pool omap stats collection support, see
https://github.com/ceph...
Igor Fedotov
10:27 AM Backport #45123 (Resolved): nautilus: OSD might fail to recover after ENOSPC crash
https://github.com/ceph/ceph/pull/34611 Igor Fedotov
12:54 PM Bug #43370: OSD crash in function bluefs::_flush_range with ceph_abort_msg "bluefs enospc"
Gerdriaan, sorry, missed you inquiry.
What I wanted is the output for:
ceph-bluestore-tool --path <path-to-osd> --c...
Igor Fedotov
12:47 PM Bug #43068: on disk size (81292) does not match object info size (81237)
It looks to me that this bug has rather out-of-bluestore scope. Am I right it applies to CephFS files/objects only? A... Igor Fedotov
12:24 AM Bug #43068 (New): on disk size (81292) does not match object info size (81237)
we get one more hit
2020-04-16 14:21:30.139493 osd.869 (osd.869) 10192 : cluster [ERR] 6.68b shard 869 soid 6:d16f...
Xiaoxi Chen
10:27 AM Backport #45127 (Resolved): octopus: Extent leak after main device expand
https://github.com/ceph/ceph/pull/34610 Igor Fedotov
10:27 AM Backport #45126 (Resolved): nautilus: Extent leak after main device expand
https://github.com/ceph/ceph/pull/34711 Igor Fedotov
10:27 AM Backport #45125 (Rejected): mimic: Extent leak after main device expand
Igor Fedotov

04/16/2020

10:21 AM Bug #45112 (Resolved): OSD might fail to recover after ENOSPC crash
While opening after such a crash KV might need to flush some data and hence needs additional disk space. But allocato... Igor Fedotov
10:05 AM Bug #45110 (Resolved): Extent leak after main device expand
To reproduce the issue one can expand device of 3,147,480,064 bytes to
4,147,480,064 using bluefs-bdev-expand comman...
Igor Fedotov

04/15/2020

03:25 PM Bug #44880 (Fix Under Review): ObjectStore/StoreTestSpecificAUSize.SpilloverTest/2 failed
Igor Fedotov

04/11/2020

09:42 AM Backport #45064 (Resolved): nautilus: bluestore: unused calculation is broken
https://github.com/ceph/ceph/pull/34794 Nathan Cutler
09:42 AM Backport #45063 (Resolved): octopus: bluestore: unused calculation is broken
https://github.com/ceph/ceph/pull/34793 Nathan Cutler
09:42 AM Backport #45062 (Rejected): mimic: bluestore: unused calculation is broken
Nathan Cutler
09:38 AM Backport #45045 (Resolved): nautilus: ceph-bluestore-tool --command bluefs-bdev-new-wal may damag...
https://github.com/ceph/ceph/pull/34796 Nathan Cutler
09:37 AM Backport #45044 (Resolved): octopus: ceph-bluestore-tool --command bluefs-bdev-new-wal may damage...
https://github.com/ceph/ceph/pull/34795 Nathan Cutler

04/10/2020

08:00 PM Backport #43920 (In Progress): nautilus: common/bl: claim_append() corrupts memory when a bl cons...
Shyukri Shyukriev
07:57 PM Backport #43087 (In Progress): nautilus: bluefs: sync_metadata leaks dirty files if log_t is empty
Shyukri Shyukriev
07:55 PM Backport #38160 (In Progress): luminous: KernelDevice exclusive lock broken
Shyukri Shyukriev
07:24 PM Backport #41462 (In Progress): luminous: incorrect RW_IO_MAX
Shyukri Shyukriev
11:09 AM Bug #44937: bluestore rocksdb max_background_compactions regression in 12.2.13
Looks like rocksdb fix [2] isn't present in mimic as well. Hence setting new default for max_background_compactions n... Igor Fedotov
04:40 AM Bug #44774 (Pending Backport): ceph-bluestore-tool --command bluefs-bdev-new-wal may damage bluefs
Kefu Chai

04/09/2020

09:46 AM Backport #44818 (Resolved): nautilus: perf regression due to bluefs_buffered_io=true
This update was made using the script "backport-resolve-issue".
backport PR https://github.com/ceph/ceph/pull/34297
m...
Nathan Cutler

04/08/2020

10:52 PM Backport #44818: nautilus: perf regression due to bluefs_buffered_io=true
Neha Ojha wrote:
> https://github.com/ceph/ceph/pull/34297
merged
Yuri Weinstein
06:28 AM Bug #43068: on disk size (81292) does not match object info size (81237)
bluestore Xiaoxi Chen

04/07/2020

04:11 PM Feature #44978 (New): support "bad block" isolation
A while ago we had a question at a meetup:
> Does BlueStore support bad block isolation?
> In FileStore if you hi...
Greg Farnum

04/06/2020

12:52 PM Bug #44878 (Fix Under Review): mimic: incorrect SSD bluestore compression/allocation defaults
In fact this bug causes no real issues - it's just result in some confusion for users. BlueStore has some code which ... Igor Fedotov

04/03/2020

09:32 PM Bug #44937: bluestore rocksdb max_background_compactions regression in 12.2.13
I know Luminous is EOL. Opened this issue to assess the regression for severity.
The rocksdb issue is an edge cas...
Dan Hill
09:25 PM Bug #44937 (Need More Info): bluestore rocksdb max_background_compactions regression in 12.2.13
In pr#29027 [0] Mark called out a rocksdb pr#3926 [1] where concurrent compactions can result in output files that ha... Dan Hill
11:00 AM Bug #44880: ObjectStore/StoreTestSpecificAUSize.SpilloverTest/2 failed
I'm able to reproduce the issue locally. With a bit different symptoms though.
Anyway looks like a test case bug rat...
Igor Fedotov
10:34 AM Bug #44924 (Resolved): High memory usage in fsck/repair
Originally this issue appeared at:
https://lists.ceph.io/hyperkitty/list/ceph-users@ceph.io/thread/JSUDXTQWBAPXTCLM5...
Igor Fedotov

04/02/2020

02:53 PM Bug #41901 (Pending Backport): bluestore: unused calculation is broken
Igor Fedotov

04/01/2020

07:39 PM Backport #44819 (In Progress): octopus: perf regression due to bluefs_buffered_io=true
https://github.com/ceph/ceph/pull/34353
mergedReviewed-by: Vikhyat Umrao <vikhyat@redhat.com>
Neha Ojha
01:07 PM Bug #44880 (Resolved): ObjectStore/StoreTestSpecificAUSize.SpilloverTest/2 failed
... Sage Weil
10:42 AM Bug #44878 (Resolved): mimic: incorrect SSD bluestore compression/allocation defaults
The current defaults for SSD are:
bluestore_compression_min_blob_size_ssd 8192
bluestore_min_alloc_size_ssd 16384...
Frank Schilder

03/31/2020

01:53 AM Bug #44774: ceph-bluestore-tool --command bluefs-bdev-new-wal may damage bluefs
h1. How to reproduce this problem
h2. 1. modify your vstart.sh
# git diff ../src/vstart.sh
diff --git a/src/...
Honggang Yang

03/30/2020

06:15 PM Backport #44818 (In Progress): nautilus: perf regression due to bluefs_buffered_io=true
Vikhyat Umrao
04:50 PM Backport #44818 (Resolved): nautilus: perf regression due to bluefs_buffered_io=true
https://github.com/ceph/ceph/pull/34297 Neha Ojha
04:50 PM Backport #44819 (Resolved): octopus: perf regression due to bluefs_buffered_io=true
https://github.com/ceph/ceph/pull/34353 Neha Ojha

03/29/2020

06:38 PM Bug #44757 (Pending Backport): perf regression due to bluefs_buffered_io=true
Neha Ojha
02:19 PM Bug #41901 (Resolved): bluestore: unused calculation is broken
Kefu Chai

03/27/2020

02:38 PM Bug #44757 (Fix Under Review): perf regression due to bluefs_buffered_io=true
Neha Ojha

03/26/2020

05:26 PM Bug #44774: ceph-bluestore-tool --command bluefs-bdev-new-wal may damage bluefs
https://github.com/ceph/ceph/pull/34219 Honggang Yang
05:11 PM Bug #44774 (Resolved): ceph-bluestore-tool --command bluefs-bdev-new-wal may damage bluefs
h1. bluefs-bdev-new-wal... Honggang Yang
02:44 PM Bug #38745: spillover that doesn't make sense
Marcin,
30-64GB is an optimal configuration. Certainly if one can affort 250+ GB drive and hence serve L4 - it's O...
Igor Fedotov
08:53 AM Bug #38745: spillover that doesn't make sense
Hi Igor,
So, your recommendation is to create a volume which can serve enough space for levels 1-3, compaction and...
Marcin W
07:47 AM Bug #38745: spillover that doesn't make sense
Thanks a lot Igor. Will wait for the backport PR and will report back the results. Eneko Lacunza
 

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