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From 03/28/2019 to 04/26/2019

04/26/2019

02:35 AM Bug #39318: w_await high when rockdb compacting
My config rocksdb.... hoan nv
01:14 AM Feature #38816: Deferred writes do not work for random writes
master: https://github.com/ceph/ceph/pull/27789
nautilus: https://github.com/ceph/ceph/pull/27819 merged
Konstantin Shalygin

04/25/2019

06:40 PM Bug #39318: w_await high when rockdb compacting
w_await is literally how long it's taking for the device to service requests. If the latency is increasing that mean... Mark Nelson
02:22 PM Bug #39318: w_await high when rockdb compacting
This sounds like the SSD is just busy from compaction and/or client work. The w_await latency does sound a bit high ... Sage Weil
05:29 PM Bug #37282: rocksdb: submit_transaction_sync error: Corruption: block checksum mismatch code = 2
> would it be possible to try that OSD one more time
do you mean to zap/recreate it and try again or just start it...
Dan van der Ster
05:26 PM Bug #37282: rocksdb: submit_transaction_sync error: Corruption: block checksum mismatch code = 2
Dan, that dump appears to have multiple errors:... Sage Weil
02:23 PM Bug #37282: rocksdb: submit_transaction_sync error: Corruption: block checksum mismatch code = 2
Same devices (HDD for data and ssd partition for block.db) for both failures.
We have left the osd down since the ...
Dan van der Ster
02:18 PM Bug #37282: rocksdb: submit_transaction_sync error: Corruption: block checksum mismatch code = 2
Taking a look at this. It's interesting that it happened twice on the same device(s)... did it occur again after tha... Sage Weil
03:52 PM Feature #38816: Deferred writes do not work for random writes
Vitaliy Filippov wrote:
> 1) Bluestore doesn't honor the max_deferred_txc parameter. It starts to flush operations a...
Sage Weil
03:49 PM Feature #38816: Deferred writes do not work for random writes
Igor Fedotov wrote:
> @Mark, thanks for the update.
> From you perf counter dumps (after?.json) one can see the fol...
Sage Weil
02:44 PM Bug #36482 (In Progress): High amount of Read I/O on BlueFS/DB when listing omap keys
Igor Fedotov
01:30 PM Bug #20236: bluestore: ObjectStore/StoreTestSpecificAUSize.Many4KWritesNoCSumTest/2 failure
/a/sage-2019-04-24_22:14:24-rados-wip-sage2-testing-2019-04-24-0829-distro-basic-smithi/3890129... Sage Weil

04/24/2019

11:57 AM Bug #39144: ceph-bluestore-tool: bluefs-bdev-expand silently bypasses main device (slot 2)
Adding "[needs luminous backport]" prefix to subject line so that, just in case the bug gets accidentally marked "Res... Nathan Cutler
11:21 AM Backport #39444: luminous: OSD crashed in BitmapAllocator::init_add_free()
https://github.com/ceph/ceph/pull/27739 Igor Fedotov
11:06 AM Backport #39444 (In Progress): luminous: OSD crashed in BitmapAllocator::init_add_free()
Igor Fedotov
10:41 AM Backport #39444 (Resolved): luminous: OSD crashed in BitmapAllocator::init_add_free()
https://github.com/ceph/ceph/pull/27739 Igor Fedotov
11:21 AM Backport #39446: nautilus: OSD crashed in BitmapAllocator::init_add_free()
https://github.com/ceph/ceph/pull/27740 Igor Fedotov
11:05 AM Backport #39446 (In Progress): nautilus: OSD crashed in BitmapAllocator::init_add_free()
Igor Fedotov
10:41 AM Backport #39446 (Resolved): nautilus: OSD crashed in BitmapAllocator::init_add_free()
https://github.com/ceph/ceph/pull/27740 Igor Fedotov
11:07 AM Backport #39445: mimic: OSD crashed in BitmapAllocator::init_add_free()
https://github.com/ceph/ceph/pull/27738 Igor Fedotov
11:05 AM Backport #39445 (In Progress): mimic: OSD crashed in BitmapAllocator::init_add_free()
Igor Fedotov
10:41 AM Backport #39445 (Resolved): mimic: OSD crashed in BitmapAllocator::init_add_free()
https://github.com/ceph/ceph/pull/27738 Igor Fedotov

04/23/2019

06:06 PM Bug #39334 (Pending Backport): OSD crashed in BitmapAllocator::init_add_free()
Sage Weil

04/22/2019

02:43 AM Bug #39318: w_await high when rockdb compacting
update.
my log in attach file.
rocksdb of osd compact after 30 minutes. i thinks it too fast.
when osd has t...
hoan nv

04/19/2019

01:41 PM Bug #39334 (Fix Under Review): OSD crashed in BitmapAllocator::init_add_free()
Igor Fedotov
12:00 PM Bug #39334 (In Progress): OSD crashed in BitmapAllocator::init_add_free()
Sage Weil wrote:
> looks like an off-by-one perhaps?
> [...]
> it looks like the code lets pos reach pos_e, or l0_...
Igor Fedotov

04/18/2019

05:20 PM Bug #39334: OSD crashed in BitmapAllocator::init_add_free()
looks like an off-by-one perhaps?... Sage Weil
05:16 PM Bug #39334: OSD crashed in BitmapAllocator::init_add_free()
... Sage Weil
05:15 PM Bug #39334: OSD crashed in BitmapAllocator::init_add_free()
received updated ceph version (14.2.0-299-g167dbbf (167dbbfbf80acbc7fdcbd3d204d941d24dc6c788) nautilus (stable))
i...
Alexander Calhoun
05:10 PM Bug #39334: OSD crashed in BitmapAllocator::init_add_free()
It does contain 7f9543c11f1d7d81162f93b996a6f95656cc1a01 (the merge commit). Sage Weil

04/17/2019

01:53 PM Bug #39334: OSD crashed in BitmapAllocator::init_add_free()
@Alexander, thanks for the update.
Looks like you have a custom Ceph build.
At github tag v14.2.0 ends with comm...
Igor Fedotov
11:38 AM Bug #39334: OSD crashed in BitmapAllocator::init_add_free()
re-ran with confirmed logging level for bluestore Alexander Calhoun
11:28 AM Bug #39103 (Fix Under Review): bitmap allocator osd make %use of osd over 100%
Igor Fedotov
11:26 AM Backport #39348 (In Progress): nautilus: raise an alert when per pool stats aren't used
Igor Fedotov
06:11 AM Backport #39348 (Resolved): nautilus: raise an alert when per pool stats aren't used
https://github.com/ceph/ceph/pull/27645 Nathan Cutler

04/16/2019

09:37 PM Feature #39146 (Pending Backport): raise an alert when per pool stats aren't used
Igor Fedotov
09:04 PM Bug #39151 (Won't Fix): past end of block device is detected but not repaired
The root cause for the issue is disk size change happened after OSD deployment Igor Fedotov
08:52 PM Bug #39334: OSD crashed in BitmapAllocator::init_add_free()
@Alexander, sorry but you weren't successful in setting 'debug bluestore = 20'
see the following lines at the end of...
Igor Fedotov
08:11 PM Bug #39334: OSD crashed in BitmapAllocator::init_add_free()
Issue occurs when install nautilus (ceph version 14.2.0-142-g2f9c072) on RHEL 8 using ceph-ansible. Issue occurs on e... Alexander Calhoun
07:32 PM Bug #39334 (Need More Info): OSD crashed in BitmapAllocator::init_add_free()
Could you please collect the log with debug bluestore = 20
Any other information about the issue:
Is it reproduc...
Igor Fedotov
07:07 PM Bug #39334 (Resolved): OSD crashed in BitmapAllocator::init_add_free()
... Neha Ojha
10:55 AM Bug #39143 (Resolved): ceph-bluestore-tool: bluefs-bdev-expand cmd might assert if no WAL is conf...
Nathan Cutler
10:55 AM Backport #39253 (Resolved): nautilus: ceph-bluestore-tool: bluefs-bdev-expand cmd might assert if...
Nathan Cutler
09:45 AM Bug #39318: w_await high when rockdb compacting
Please update issue object to 'high w_await when rockdb compact'.
Thanks
hoan nv
09:42 AM Bug #39318 (Closed): w_await high when rockdb compacting
hi all.
I have a ceph cluster and all disk ssd.
I benchmark disk. it ok
sometime disk has w_await to 300 or 10...
hoan nv

04/15/2019

08:04 PM Backport #39253: nautilus: ceph-bluestore-tool: bluefs-bdev-expand cmd might assert if no WAL is ...
Nathan Cutler wrote:
> https://github.com/ceph/ceph/pull/27523
merged
Yuri Weinstein

04/13/2019

03:06 AM Bug #39103: bitmap allocator osd make %use of osd over 100%
I patched code.
It work :)
Thanks.
hoan nv

04/12/2019

08:57 PM Backport #39255 (In Progress): mimic: occaionsal ObjectStore/StoreTestSpecificAUSize.Many4KWrites...
Igor Fedotov
08:55 PM Bug #39151: past end of block device is detected but not repaired
Daniel, mind if I close the ticket? Igor Fedotov
02:08 PM Bug #39151: past end of block device is detected but not repaired
See
https://github.com/ceph/ceph/pull/27519
Igor Fedotov
12:02 PM Bug #39151: past end of block device is detected but not repaired
If I remember correctly the disc where in a different server back then and the hardware died. We had to move the disc... Daniel Poelzleithner
10:27 AM Bug #39151: past end of block device is detected but not repaired
Thanks, Daniel.
In the new log I can see the following lines:
2019-04-12 11:54:13.109186 7fab6fc4fe00 10 bluestore(...
Igor Fedotov
10:00 AM Bug #39151: past end of block device is detected but not repaired
I rebuild the original osd with problems, but there is another one that now runs into the same problem. Log of it sta... Daniel Poelzleithner
08:49 PM Bug #38761 (Resolved): Bitmap allocator might fail to return contiguous chunk despite having enou...
Igor Fedotov
08:49 PM Backport #38910 (Resolved): mimic: Bitmap allocator might fail to return contiguous chunk despite...
Igor Fedotov
08:23 PM Backport #38910: mimic: Bitmap allocator might fail to return contiguous chunk despite having eno...
Nathan Cutler wrote:
> https://github.com/ceph/ceph/pull/27298
merged
Yuri Weinstein
10:36 AM Bug #39103: bitmap allocator osd make %use of osd over 100%
Unfortunately I don't use rpm in my lab. And have pretty limited expertise in this area so can hardly advise somethin... Igor Fedotov
10:12 AM Bug #39103: bitmap allocator osd make %use of osd over 100%
Igor Fedotov wrote:
> Looks good to me.
>
> Suggest to insert some new logging, e.g.
> int BlueStore::_mount(bo...
hoan nv

04/11/2019

05:56 PM Bug #39151: past end of block device is detected but not repaired
Looks like OSD was created by a release which improperly handled disk size unaligned with allocation granularity (64K... Igor Fedotov
04:52 PM Backport #39254 (In Progress): luminous: occaionsal ObjectStore/StoreTestSpecificAUSize.Many4KWri...
https://github.com/ceph/ceph/pull/27529 Igor Fedotov
04:06 PM Backport #39254 (Resolved): luminous: occaionsal ObjectStore/StoreTestSpecificAUSize.Many4KWrites...
https://github.com/ceph/ceph/pull/27529 Nathan Cutler
04:37 PM Backport #39253: nautilus: ceph-bluestore-tool: bluefs-bdev-expand cmd might assert if no WAL is ...
@Igor, thanks. If you're going to be doing a lot of backporting, you might look into src/script/ceph-backport.sh (in ... Nathan Cutler
04:26 PM Backport #39253: nautilus: ceph-bluestore-tool: bluefs-bdev-expand cmd might assert if no WAL is ...
Nevermind, closing my PR. Igor Fedotov
04:25 PM Backport #39253: nautilus: ceph-bluestore-tool: bluefs-bdev-expand cmd might assert if no WAL is ...
Nathan, sorry if you started working on this. Missed you assigned yourself for the ticket.
-https://github.com/cep...
Igor Fedotov
04:24 PM Backport #39253: nautilus: ceph-bluestore-tool: bluefs-bdev-expand cmd might assert if no WAL is ...
Nathan, sorry if you started working on this. Missed you assigned yourself for the ticket.
-https://github.com/cep...
Igor Fedotov
04:04 PM Backport #39253 (In Progress): nautilus: ceph-bluestore-tool: bluefs-bdev-expand cmd might assert...
Nathan Cutler
04:03 PM Backport #39253 (Resolved): nautilus: ceph-bluestore-tool: bluefs-bdev-expand cmd might assert if...
https://github.com/ceph/ceph/pull/27523 Nathan Cutler
04:33 PM Bug #39103: bitmap allocator osd make %use of osd over 100%
Looks good to me.
Suggest to insert some new logging, e.g.
int BlueStore::_mount(bool kv_only, bool open_db)
{
...
Igor Fedotov
03:14 PM Bug #39103: bitmap allocator osd make %use of osd over 100%
This is my step to build rpm and install.
Checkout branch remotes/origin/mimic from github.com/ceph/ceph
Apply th...
hoan nv
10:25 AM Bug #39103: bitmap allocator osd make %use of osd over 100%

> Could you please double check if you applied the patch properly?
Yes. i will rebuild and recheck.
hoan nv
10:12 AM Bug #39103: bitmap allocator osd make %use of osd over 100%
Just managed to reproduce your issue in mimic HEAD.
After applying the patch from https://github.com/ceph/ceph/pull/...
Igor Fedotov
09:16 AM Bug #39103: bitmap allocator osd make %use of osd over 100%
Igor Fedotov wrote:
> Could you please collect OSD startup log with 'debug bluestore' set to 20?
Yes. my log is o...
hoan nv
09:09 AM Bug #39103: bitmap allocator osd make %use of osd over 100%
Could you please collect OSD startup log with 'debug bluestore' set to 20? Igor Fedotov
02:32 AM Bug #39103: bitmap allocator osd make %use of osd over 100%
Igor Fedotov wrote:
> Probably that's the missed backport which triggers the issue.
> See https://github.com/ceph/...
hoan nv
04:19 PM Backport #39256: nautilus: occaionsal ObjectStore/StoreTestSpecificAUSize.Many4KWritesTest/2 failure
https://github.com/ceph/ceph/pull/27525 Igor Fedotov
04:18 PM Backport #39256 (In Progress): nautilus: occaionsal ObjectStore/StoreTestSpecificAUSize.Many4KWri...
Igor Fedotov
04:06 PM Backport #39256 (Resolved): nautilus: occaionsal ObjectStore/StoreTestSpecificAUSize.Many4KWrites...
https://github.com/ceph/ceph/pull/27525 Nathan Cutler
04:06 PM Backport #39255 (Resolved): mimic: occaionsal ObjectStore/StoreTestSpecificAUSize.Many4KWritesTes...
https://github.com/ceph/ceph/pull/27570 Nathan Cutler
02:04 PM Feature #39146 (Fix Under Review): raise an alert when per pool stats aren't used
Igor Fedotov
01:34 PM Bug #21312 (Pending Backport): occaionsal ObjectStore/StoreTestSpecificAUSize.Many4KWritesTest/2 ...
Kefu Chai
01:24 PM Bug #39143 (Pending Backport): ceph-bluestore-tool: bluefs-bdev-expand cmd might assert if no WAL...
Kefu Chai
11:17 AM Backport #39246 (In Progress): mimic: os/bluestore: fix length overflow
Nathan Cutler
11:14 AM Backport #39246 (Resolved): mimic: os/bluestore: fix length overflow
https://github.com/ceph/ceph/pull/27366 Nathan Cutler
11:16 AM Backport #39247 (In Progress): luminous: os/bluestore: fix length overflow
Nathan Cutler
11:14 AM Backport #39247 (Resolved): luminous: os/bluestore: fix length overflow
https://github.com/ceph/ceph/pull/27365 Nathan Cutler
11:13 AM Bug #39245 (Resolved): os/bluestore: fix length overflow
please backport https://github.com/ceph/ceph/pull/22610 to mimic and luminous Nathan Cutler
08:52 AM Feature #38816: Deferred writes do not work for random writes
I think we are beginning to discuss something different from the original question, but ...
I checked the code and...
Vitaliy Filippov
07:58 AM Feature #38816: Deferred writes do not work for random writes
Igor, what about RBD? these writes are always aligned to 4K, so, as far as I understand, such writes will never be de... Марк Коренберг

04/10/2019

10:42 PM Backport #37991: luminous: Compression not working, and when applied OSD disks are failing randomly
first attempted backport https://github.com/ceph/ceph/pull/26025 was closed Nathan Cutler
01:08 PM Bug #39151: past end of block device is detected but not repaired
Before finding the kvstore solution I started developing a fix that is mostly finished. Not so sure about the proper ... Daniel Poelzleithner
01:03 PM Bug #39151: past end of block device is detected but not repaired
FIY I was able to rapair the osd by pruning the transaction log. There was only one transaction in the log, so not mu... Daniel Poelzleithner

04/09/2019

06:37 PM Bug #39151: past end of block device is detected but not repaired
Definitly luminous but some low patch level number, maybe ~ 12.2.6 Daniel Poelzleithner
01:06 PM Bug #39151: past end of block device is detected but not repaired
@Daniel, wondering if you remember what was the initial Ceph version this cluster (or this specific OSD) was created by? Igor Fedotov
01:38 PM Feature #38816: Deferred writes do not work for random writes
@Mark, thanks for the update.
From you perf counter dumps (after?.json) one can see the following small (~4K) write ...
Igor Fedotov
09:46 AM Bug #37282: rocksdb: submit_transaction_sync error: Corruption: block checksum mismatch code = 2
We just saw this on an osd (block.db on ssd, data on hdd). OSD is from a cephfs cluster running 12.2.11.
We're act...
Dan van der Ster

04/08/2019

11:52 PM Bug #39151: past end of block device is detected but not repaired
http://files.poelzi.org/ceph/ceph-repair.log repair log Daniel Poelzleithner
11:48 PM Bug #39151 (Won't Fix): past end of block device is detected but not repaired
While reconfiguring our cluster we ran into the issue that bluestore somehow sheduled a transaction beyond the end of... Daniel Poelzleithner
07:28 PM Feature #39146 (Resolved): raise an alert when per pool stats aren't used
One can get this after upgrade. Even worse if new osd having per-pools stats are added which results in a mess in sta... Igor Fedotov
07:23 PM Bug #37839 (Resolved): Compression not working, and when applied OSD disks are failing randomly
Igor Fedotov
07:22 PM Backport #37991 (Resolved): luminous: Compression not working, and when applied OSD disks are fai...
https://github.com/ceph/ceph/pull/26544 Igor Fedotov
07:20 PM Bug #39143 (Fix Under Review): ceph-bluestore-tool: bluefs-bdev-expand cmd might assert if no WAL...
Igor Fedotov
06:23 PM Bug #39143 (Resolved): ceph-bluestore-tool: bluefs-bdev-expand cmd might assert if no WAL is conf...
There is no check for device presence when enumerating devices in BlueStore::expand_devices Igor Fedotov
07:13 PM Bug #39144 (Fix Under Review): ceph-bluestore-tool: bluefs-bdev-expand silently bypasses main dev...
Igor Fedotov
06:50 PM Bug #39144 (Resolved): ceph-bluestore-tool: bluefs-bdev-expand silently bypasses main device (slo...
Pre-nautilis releases are unable to expand main device but they do not report about that hence user thinks expansion ... Igor Fedotov
05:39 PM Backport #38910: mimic: Bitmap allocator might fail to return contiguous chunk despite having eno...
https://github.com/ceph/ceph/pull/27298 Igor Fedotov
05:18 PM Bug #21312 (Fix Under Review): occaionsal ObjectStore/StoreTestSpecificAUSize.Many4KWritesTest/2 ...
The root cause seem to be the lack of proper fault_range() call in do_write_small(). It might happen that write reque... Igor Fedotov
12:10 PM Bug #38760: BlueFS might request more space from slow device than is actually needed
Igor writes: [luminous and mimic backports] not needed since we don't have explicit space allocation from BlueFS in m... Nathan Cutler
12:09 PM Bug #38760 (Resolved): BlueFS might request more space from slow device than is actually needed
Nathan Cutler

04/07/2019

07:51 PM Feature #38816: Deferred writes do not work for random writes
compare:
before1.json with after1.json - with debug turned off
before2.json with after2.json - with debug turned on
Марк Коренберг
07:46 PM Feature #38816: Deferred writes do not work for random writes
ceph config dump fragment:... Марк Коренберг
07:33 PM Feature #38816: Deferred writes do not work for random writes
Igor, I have done what you want. During OSD log inspection, take into account mtime of attached JSON files. Марк Коренберг

04/05/2019

12:48 PM Bug #38554 (Duplicate): ObjectStore/StoreTestSpecificAUSize.TooManyBlobsTest/2 fail, Expected: (r...
https://tracker.ceph.com/issues/21312 Igor Fedotov
09:44 AM Bug #38554: ObjectStore/StoreTestSpecificAUSize.TooManyBlobsTest/2 fail, Expected: (res_stat.allo...
I managed to reproduce this in Luminous by multiple (~20) running the test case. Igor Fedotov
03:14 AM Bug #39103: bitmap allocator osd make %use of osd over 100%
Igor Fedotov wrote:
> @hoan nv, could you please apply the patch when it's available and report back if it helps
...
hoan nv

04/04/2019

10:32 AM Bug #38250 (Rejected): assert failure crash prevents ceph-osd from running
Igor Fedotov
10:31 AM Bug #38250: assert failure crash prevents ceph-osd from running
@Adam - IMO you can proceed with this disk usage but you should redeploy OSD over it. The rationale - some data is co... Igor Fedotov
10:22 AM Bug #38065 (Resolved): deep fsck fails on inspecting very large onodes
Igor Fedotov
10:22 AM Backport #38188 (Resolved): luminous: deep fsck fails on inspecting very large onodes
Igor Fedotov
10:19 AM Bug #38795 (Fix Under Review): fsck on mkfs breaks ObjectStore/StoreTestSpecificAUSize.BlobReuseO...
https://github.com/ceph/ceph/pull/27055 Igor Fedotov
09:50 AM Bug #39103 (Need More Info): bitmap allocator osd make %use of osd over 100%
@hoan nv, could you please apply the patch when it's available and report back if it helps Igor Fedotov
09:49 AM Bug #39103: bitmap allocator osd make %use of osd over 100%
Probably that's the missed backport which triggers the issue.
See https://github.com/ceph/ceph/pull/27366
Igor Fedotov
09:02 AM Bug #39103 (Resolved): bitmap allocator osd make %use of osd over 100%
after pull request https://github.com/ceph/ceph/pull/26983 is merged.
I install package...
hoan nv
09:46 AM Backport #38911 (Resolved): luminous: Bitmap allocator might fail to return contiguous chunk desp...
Igor Fedotov
09:29 AM Bug #24598 (Resolved): ceph_test_objecstore: bluefs mount fail with overlapping op_alloc_add
Igor Fedotov
09:28 AM Backport #38778 (Resolved): luminous: ceph_test_objecstore: bluefs mount fail with overlapping op...
Igor Fedotov

04/03/2019

08:39 PM Bug #39097 (Need More Info): _verify_csum bad crc32c/0x10000 checksum at blob offset 0x0, got 0x4...
no bluestore logs. object was written, and a minute later read with a crc error.
written here:...
Sage Weil
07:32 PM Bug #39097: _verify_csum bad crc32c/0x10000 checksum at blob offset 0x0, got 0x478682d5, expected...
... Sage Weil
07:30 PM Bug #39097 (Won't Fix): _verify_csum bad crc32c/0x10000 checksum at blob offset 0x0, got 0x478682...
... Sage Weil
08:22 PM Backport #38911: luminous: Bitmap allocator might fail to return contiguous chunk despite having ...
https://github.com/ceph/ceph/pull/27312 merged Yuri Weinstein
02:39 PM Bug #22796 (Resolved): bluestore gets to ENOSPC with small devices
with Igor's recent changes, we no longer rely on the slow feedback, so i think we can close this now. Sage Weil

04/02/2019

11:14 AM Backport #38911 (In Progress): luminous: Bitmap allocator might fail to return contiguous chunk d...
Igor Fedotov
09:48 AM Bug #38738: ceph ssd osd latency increase over time, until restart
The solution is to switch to new bitmap allocator that has been merged into both luminous and mimic. Igor Fedotov

04/01/2019

09:47 PM Backport #38188: luminous: deep fsck fails on inspecting very large onodes
Nathan Cutler wrote:
> https://github.com/ceph/ceph/pull/26387
merged
Yuri Weinstein
08:53 PM Bug #38738 (Resolved): ceph ssd osd latency increase over time, until restart
Igor Fedotov
08:41 PM Backport #38778: luminous: ceph_test_objecstore: bluefs mount fail with overlapping op_alloc_add
Nathan Cutler wrote:
> https://github.com/ceph/ceph/pull/26979
merged
Yuri Weinstein
06:58 PM Bug #25098 (Fix Under Review): Bluestore OSD failed to start with `bluefs_types.h: 54: FAILED ass...
https://github.com/ceph/ceph/pull/27300 Radoslaw Zarzynski
05:18 PM Backport #38910 (In Progress): mimic: Bitmap allocator might fail to return contiguous chunk desp...
Igor Fedotov
04:26 PM Backport #38914 (Rejected): luminous: BlueFS might request more space from slow device than is ac...
This is not needed since we don't have explicit space allocation from BlueFS in mimic/luminous Igor Fedotov
04:26 PM Backport #38913 (Rejected): mimic: BlueFS might request more space from slow device than is actua...
This is not needed since we don't have explicit space allocation from BlueFS in mimic/luminous Igor Fedotov
02:22 PM Backport #38779 (Resolved): mimic: ceph_test_objecstore: bluefs mount fail with overlapping op_al...
Igor Fedotov
01:52 PM Backport #38779: mimic: ceph_test_objecstore: bluefs mount fail with overlapping op_alloc_add
Nathan Cutler wrote:
> https://github.com/ceph/ceph/pull/26983
merged
Yuri Weinstein

03/30/2019

04:27 PM Backport #38915 (Resolved): nautilus: BlueFS might request more space from slow device than is ac...
Nathan Cutler
01:35 PM Backport #38912 (Resolved): nautilus: Bitmap allocator might fail to return contiguous chunk desp...
Sage Weil

03/29/2019

02:29 PM Bug #38176: Unable to recover from ENOSPC in BlueFS, WAL
Solution proposal: https://github.com/ceph/ceph/pull/26276
It was decided not to implement it at this stage.
Adam Kupczyk

03/28/2019

03:35 PM Bug #38489: bluestore_prefer_deferred_size_hdd units are not clear
But wait! documentation is still not fixed! Марк Коренберг
02:08 PM Bug #38489 (Resolved): bluestore_prefer_deferred_size_hdd units are not clear
Neha Ojha
02:26 PM Bug #38176 (Won't Fix): Unable to recover from ENOSPC in BlueFS, WAL
We decided to not fix this. Neha Ojha
02:22 PM Bug #38559 (Fix Under Review): 50-100% iops lost due to bluefs_preextend_wal_files = false
https://github.com/ceph/ceph/pull/26909 Neha Ojha
02:20 PM Bug #38637 (Need More Info): BlueStore::ExtentMap::fault_range() assert
Neha Ojha
02:18 PM Bug #38738 (In Progress): ceph ssd osd latency increase over time, until restart
Neha Ojha
02:17 PM Feature #38816 (Need More Info): Deferred writes do not work for random writes
Neha Ojha
02:13 PM Bug #37282: rocksdb: submit_transaction_sync error: Corruption: block checksum mismatch code = 2
Keeping "needs more info" state. Radoslaw Zarzynski
11:08 AM Backport #38586 (Resolved): luminous: OSD crashes in get_str_map while creating with ceph-volume
Nathan Cutler
02:04 AM Bug #38745: spillover that doesn't make sense
256MB+2.56GB+25.6GB=~28-29GB - for default Luminous options. Konstantin Shalygin
 

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