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From 08/28/2021 to 09/26/2021

09/26/2021

10:15 AM Backport #52736 (Resolved): octopus: bogus "unable to find a keyring" warning on "rbd mirroring b...
https://github.com/ceph/ceph/pull/43312 Backport Bot
10:15 AM Backport #52735 (Resolved): pacific: bogus "unable to find a keyring" warning on "rbd mirroring b...
https://github.com/ceph/ceph/pull/43313 Backport Bot
10:15 AM Backport #52734 (Resolved): pacific: full cluster handling regressions in pacific
https://github.com/ceph/ceph/pull/43311 Backport Bot
10:10 AM Bug #51628 (Pending Backport): bogus "unable to find a keyring" warning on "rbd mirroring bootstr...
Ilya Dryomov
10:10 AM Bug #52648 (Pending Backport): full cluster handling regressions in pacific
Ilya Dryomov

09/25/2021

09:00 AM Backport #52733 (Resolved): pacific: [rbd-mirror] unbreak one-way snapshot-based mirroring
https://github.com/ceph/ceph/pull/43315 Backport Bot
09:00 AM Backport #52732 (Resolved): octopus: [rbd-mirror] unbreak one-way snapshot-based mirroring
https://github.com/ceph/ceph/pull/43314 Backport Bot
08:59 AM Bug #52675 (Pending Backport): [rbd-mirror] unbreak one-way snapshot-based mirroring
Ilya Dryomov

09/24/2021

03:55 PM Bug #52690: rbd: failed to remove snapshot: (1) Operation not permitted -- but the volume is removed
Still seeing this on an almost daily basis. Jamin Collins
01:09 PM Bug #52637: IO cannot return to normal even though qos is removed
wb song wrote:
> It is some sort of ordering/prioritization issue.
So it doesn't always get "stuck"? Can you des...
Ilya Dryomov

09/22/2021

05:32 AM Bug #49876: [luks] sporadic failure in TestLibRBD.TestEncryptionLUKS2
- does not reproduce without caching... Deepika Upadhyay
12:05 AM Bug #52637: IO cannot return to normal even though qos is removed
Ilya Dryomov wrote:
> This should tell whether it is some sort of ordering/prioritization issue or a permanent locku...
wb song

09/21/2021

03:30 PM Bug #52690 (Need More Info): rbd: failed to remove snapshot: (1) Operation not permitted -- but t...
Since upgrading to 15.2.10 I sometimes receive the following error when attempting to remove a snapshot:
```
rbd:...
Jamin Collins
11:59 AM Bug #52637: IO cannot return to normal even though qos is removed
It could be that the header update notification gets "behind" all the pending I/O. You set an extremely low limit (j... Ilya Dryomov
09:05 AM Bug #52637: IO cannot return to normal even though qos is removed
Ilya Dryomov wrote:
> After the first "rbd image-meta set" command, client A clearly picked up the header update not...
wb song

09/20/2021

09:19 PM Bug #52637: IO cannot return to normal even though qos is removed
After the first "rbd image-meta set" command, client A clearly picked up the header update notification (send_v2_get_... Ilya Dryomov
09:10 PM Bug #52675 (Fix Under Review): [rbd-mirror] unbreak one-way snapshot-based mirroring
Ilya Dryomov
08:34 PM Bug #52675 (Resolved): [rbd-mirror] unbreak one-way snapshot-based mirroring
... Ilya Dryomov
04:25 PM Bug #51867 (Resolved): [pybind] mirror_image_get_status() throws TypeError if remote_statuses isn...
While running with --resolve-parent, the script "backport-create-issue" noticed that all backports of this issue are ... Loïc Dachary
04:24 PM Bug #52063 (Resolved): rbd-mirror: potential hang on shutdown
While running with --resolve-parent, the script "backport-create-issue" noticed that all backports of this issue are ... Loïc Dachary
04:19 PM Backport #52105 (Resolved): octopus: rbd-mirror: potential hang on shutdown
This update was made using the script "backport-resolve-issue".
backport PR https://github.com/ceph/ceph/pull/42978
m...
Loïc Dachary
04:19 PM Backport #52005 (Resolved): octopus: [pybind] mirror_image_get_status() throws TypeError if remot...
This update was made using the script "backport-resolve-issue".
backport PR https://github.com/ceph/ceph/pull/42971
m...
Loïc Dachary

09/19/2021

06:40 PM Bug #50970: replication: local site naming in manual mode and snapshot mirroring
> Indeed bootstrap does somethings, but documentation doesn't say what.
> I compared omap values and after bootstrap...
Ilya Dryomov
06:20 PM Bug #51628 (Fix Under Review): bogus "unable to find a keyring" warning on "rbd mirroring bootstr...
Ilya Dryomov

09/17/2021

03:18 PM Bug #52648 (Fix Under Review): full cluster handling regressions in pacific
Ilya Dryomov
03:04 PM Bug #52648 (Resolved): full cluster handling regressions in pacific
https://github.com/ceph/ceph/pull/39282 introduced at least three regressions:
- extra_op_flags isn't applied to w...
Ilya Dryomov
09:40 AM Bug #50522 (Resolved): [rbd-nbd] default pool isn't picked up
While running with --resolve-parent, the script "backport-create-issue" noticed that all backports of this issue are ... Loïc Dachary
09:32 AM Backport #52461 (Resolved): pacific: rbd-mirrror: expose perf dump info for snapshot replayer
This update was made using the script "backport-resolve-issue".
backport PR https://github.com/ceph/ceph/pull/42987
m...
Loïc Dachary
09:32 AM Backport #50907 (Resolved): pacific: [rbd-nbd] default pool isn't picked up
This update was made using the script "backport-resolve-issue".
backport PR https://github.com/ceph/ceph/pull/42980
m...
Loïc Dachary
09:32 AM Backport #52106 (Resolved): pacific: rbd-mirror: potential hang on shutdown
This update was made using the script "backport-resolve-issue".
backport PR https://github.com/ceph/ceph/pull/42979
m...
Loïc Dachary
09:31 AM Backport #52006 (Resolved): pacific: [pybind] mirror_image_get_status() throws TypeError if remot...
This update was made using the script "backport-resolve-issue".
backport PR https://github.com/ceph/ceph/pull/42972
m...
Loïc Dachary

09/16/2021

11:32 AM Bug #52637 (Won't Fix): IO cannot return to normal even though qos is removed
Set rbd_qos_bps_limit to a smaller value, and then remove it, the IO cannot return to normal.
Steps to reproduce:
...
wb song

09/15/2021

03:09 PM Bug #52599 (Fix Under Review): [pwl] flush requests are dispatched in advance
Ilya Dryomov

09/14/2021

08:25 AM Bug #52277 (New): [pwl] IO hang when the single IO size * io_depth > cache size
CONGMIN YIN
08:17 AM Bug #52599 (Resolved): [pwl] flush requests are dispatched in advance
If the user sends _write1 write2 write3 write4 flush write5_, and the depth is 2, it may become _write1 write2 write3... CONGMIN YIN

09/13/2021

10:05 AM Backport #52585 (Resolved): pacific: [pwl ssd] m_blocks_to_log_entires not cleared on retiring
https://github.com/ceph/ceph/pull/43772 Backport Bot
10:05 AM Bug #52579 (Pending Backport): [pwl ssd] m_blocks_to_log_entires not cleared on retiring
Ilya Dryomov
08:47 AM Bug #52579 (Resolved): [pwl ssd] m_blocks_to_log_entires not cleared on retiring
Ilya Dryomov
09:55 AM Backport #52584 (Resolved): pacific: [pwl] possible data corruption in TEST_F(TestLibRBD, TestFUA)
https://github.com/ceph/ceph/pull/44199 Backport Bot
09:51 AM Bug #51438 (Pending Backport): [pwl] possible data corruption in TEST_F(TestLibRBD, TestFUA)
Ilya Dryomov

09/10/2021

09:40 AM Backport #52570 (Resolved): pacific: [pwl ssd] memory corruption (shared_ptr related?)
https://github.com/ceph/ceph/pull/43772 Backport Bot
09:37 AM Bug #52400 (Pending Backport): [pwl ssd] memory corruption (shared_ptr related?)
Ilya Dryomov
07:45 AM Backport #52569 (Resolved): pacific: [pwl] m_bytes_allocated is calculated incorrectly on reopen
https://github.com/ceph/ceph/pull/43772 Backport Bot
07:41 AM Bug #52341 (Pending Backport): [pwl] m_bytes_allocated is calculated incorrectly on reopen
Ilya Dryomov
04:15 AM Bug #52567 (Duplicate): rbd images will be disappeared on dashboard if i enable image mirror.
Problem reproduction:
1. setup two ceph cluster, configurate rbd pool with image mirror mode. data is only mirrored ...
yiqin.li li
02:00 AM Bug #52566 (Resolved): [pwl ssd] assert in _aio_stop() during shutdown
After fix https://tracker.ceph.com/issues/52235 by moving finish_op to the end of call back func. If aio_thread call ... CONGMIN YIN

09/09/2021

01:37 PM Backport #52559 (In Progress): pacific: pool validation lockup on selfmanaged_snap_create()
Ilya Dryomov
01:25 PM Backport #52559 (Resolved): pacific: pool validation lockup on selfmanaged_snap_create()
https://github.com/ceph/ceph/pull/43113 Backport Bot
01:23 PM Bug #52537 (Pending Backport): pool validation lockup on selfmanaged_snap_create()
Ilya Dryomov

09/08/2021

03:15 PM Backport #52105: octopus: rbd-mirror: potential hang on shutdown
Backport Bot wrote:
> https://github.com/ceph/ceph/pull/42978
merged
Yuri Weinstein
03:15 PM Backport #52005: octopus: [pybind] mirror_image_get_status() throws TypeError if remote_statuses ...
Backport Bot wrote:
> https://github.com/ceph/ceph/pull/42971
merged
Yuri Weinstein
10:44 AM Bug #50970: replication: local site naming in manual mode and snapshot mirroring
Indeed bootstrap does somethings, but documentation doesn't say what.
I compared omap values and after bootstrap rbd...
Lubo Fr
10:35 AM Bug #52537 (Fix Under Review): pool validation lockup on selfmanaged_snap_create()
Ilya Dryomov
10:25 AM Bug #52537 (In Progress): pool validation lockup on selfmanaged_snap_create()
Ilya Dryomov
10:21 AM Bug #52537 (Resolved): pool validation lockup on selfmanaged_snap_create()
Concurrent rbd_pool_init() or rbd_create() operations on an unvalidated (uninitialized) pool trigger a lockup in Vali... Ilya Dryomov
09:20 AM Backport #52536 (Resolved): pacific: [pwl ssd] assert in AbstractWriteLog::handle_flushed_sync_po...
https://github.com/ceph/ceph/pull/43772 Backport Bot
09:15 AM Bug #52465 (Pending Backport): [pwl ssd] assert in AbstractWriteLog::handle_flushed_sync_point()
Ilya Dryomov
08:55 AM Backport #52534 (Resolved): pacific: rbd children:logging crashes after open or close fails.
https://github.com/ceph/ceph/pull/44999 Backport Bot
08:55 AM Backport #52533 (Resolved): octopus: rbd children:logging crashes after open or close fails.
https://github.com/ceph/ceph/pull/45000 Backport Bot
08:50 AM Bug #52522 (Pending Backport): rbd children:logging crashes after open or close fails.
Ilya Dryomov

09/07/2021

04:02 PM Backport #52461: pacific: rbd-mirrror: expose perf dump info for snapshot replayer
Backport Bot wrote:
> https://github.com/ceph/ceph/pull/42987
merged
Yuri Weinstein
04:01 PM Backport #50907: pacific: [rbd-nbd] default pool isn't picked up
Backport Bot wrote:
> https://github.com/ceph/ceph/pull/42980
merged
Yuri Weinstein
03:58 PM Backport #52106: pacific: rbd-mirror: potential hang on shutdown
Backport Bot wrote:
> https://github.com/ceph/ceph/pull/42979
merged
Yuri Weinstein
03:58 PM Backport #52006: pacific: [pybind] mirror_image_get_status() throws TypeError if remote_statuses ...
Backport Bot wrote:
> https://github.com/ceph/ceph/pull/42972
merged
Yuri Weinstein
12:20 PM Bug #52522 (Fix Under Review): rbd children:logging crashes after open or close fails.
Deepika Upadhyay
08:36 AM Bug #52522 (Resolved): rbd children:logging crashes after open or close fails.
In method: librbd::api::Image<I>::list_descendants().
Ictx is deleted when "ictx->state->open()" and "ictx->state->c...
ShuaiChao Wang
03:43 AM Bug #52511: [pwl ssd] flush cause io re-oreder to writeback layer
Also it will reorder write_entry and non-write_entry(discard). jianpeng ma

09/06/2021

07:06 PM Bug #52400 (Fix Under Review): [pwl ssd] memory corruption (shared_ptr related?)
Ilya Dryomov
04:18 PM Bug #52425 (Resolved): "rbd unmap" misbehaves if the image name contains glob metacharacters
While running with --resolve-parent, the script "backport-create-issue" noticed that all backports of this issue are ... Loïc Dachary
04:15 PM Backport #52452 (Resolved): pacific: "rbd unmap" misbehaves if the image name contains glob metac...
This update was made using the script "backport-resolve-issue".
backport PR https://github.com/ceph/ceph/pull/42969
m...
Loïc Dachary
04:01 PM Backport #52453 (Resolved): octopus: "rbd unmap" misbehaves if the image name contains glob metac...
This update was made using the script "backport-resolve-issue".
backport PR https://github.com/ceph/ceph/pull/42968
m...
Loïc Dachary
08:12 AM Bug #50970 (Resolved): replication: local site naming in manual mode and snapshot mirroring
Ilya Dryomov
08:12 AM Bug #50970: replication: local site naming in manual mode and snapshot mirroring
Marking this as Resolved because the documentation fixup is now merged but feel free to continue commenting here. If... Ilya Dryomov
06:15 AM Bug #49876: [luks] sporadic failure in TestLibRBD.TestEncryptionLUKS2
I can reproduce this bug w/ pwl_cache. And found the root reason. I create a new issue(https://tracker.ceph.com/issue... jianpeng ma
02:48 AM Bug #49876: [luks] sporadic failure in TestLibRBD.TestEncryptionLUKS2
@ Deepika Upadhyay, when you met the problem, are you enable pwl_cache or not? I want to know if this problem is rela... jianpeng ma
06:13 AM Bug #52511 (Resolved): [pwl ssd] flush cause io re-oreder to writeback layer
consider this workload:
writeA(0,4K)
writeB(0,512).
ssd can make sure writeA, writeB order in cache file. But w...
jianpeng ma
03:05 AM Bug #52235: [pwl] deadlock on AbstractWriteLog::m_lock during shutdown

> Does the fix work? Were you able to reproduce the deadlock or the above segfault with https://github.com/ceph/ce...
CONGMIN YIN

09/05/2021

10:16 PM Bug #50970: replication: local site naming in manual mode and snapshot mirroring
No, "rbd mirror pool peer bootstrap import" adds the remote cluster details and key to the config store on the local ... Ilya Dryomov
10:05 PM Bug #52088: Stuck rbd-nbd processes.
The patch is probably working as intended. The problem is that it added a synchronization point to the "rbd-nbd map"... Ilya Dryomov

09/03/2021

05:21 PM Bug #50970: replication: local site naming in manual mode and snapshot mirroring
Hi Ilyua,
Ok, but I can't find any keyring file anywhere. Isn't bootstrap supposed to create it ? rbd-mirror after...
Lubo Fr
04:30 PM Bug #50970 (Fix Under Review): replication: local site naming in manual mode and snapshot mirroring
Ilya Dryomov
04:30 PM Bug #50970: replication: local site naming in manual mode and snapshot mirroring
This warning is harmless, "rbd mirror pool peer bootstrap import" doesn't actually need that keyring. Ilya Dryomov
10:46 AM Bug #50970: replication: local site naming in manual mode and snapshot mirroring
Hi Arthur and Ilya,
Indeed changing rbd-mirror user mon profile from "rbd" to "rbd-mirror-peer" seems to be the pr...
Lubo Fr
09:22 AM Bug #50970: replication: local site naming in manual mode and snapshot mirroring
Hi Lubo,
Why are you attempting to add a peer manually with "rbd mirror pool peer add"? If you have two clusters,...
Ilya Dryomov
03:21 PM Bug #50905: [rbd-nbd] kernel lockup during rbd_fsx_nbd
/ceph/teuthology-archive/yuriw-2021-09-01_19:04:25-rbd-wip-yuri-testing-2021-09-01-0844-pacific-distro-basic-smithi/6... Deepika Upadhyay
02:53 PM Bug #49504: qemu_dynamic_features.sh times out
http://qa-proxy.ceph.com/teuthology/yuriw-2021-09-01_19:04:25-rbd-wip-yuri-testing-2021-09-01-0844-pacific-distro-bas... Deepika Upadhyay
01:06 PM Bug #52465 (Fix Under Review): [pwl ssd] assert in AbstractWriteLog::handle_flushed_sync_point()
Appears to be a regression caused by https://github.com/ceph/ceph/pull/42149 (the workaround for https://tracker.ceph... Ilya Dryomov
09:29 AM Bug #52235: [pwl] deadlock on AbstractWriteLog::m_lock during shutdown
CONGMIN YIN wrote:
> I wrote a script to loop SSD Unitest, ran it dozens of times, and finally reproduced the deadlo...
Ilya Dryomov

09/02/2021

10:43 AM Bug #50970: replication: local site naming in manual mode and snapshot mirroring
In my setup I use a slightly different cephx caps:... Arthur Outhenin-Chalandre
10:17 AM Bug #50970: replication: local site naming in manual mode and snapshot mirroring
Maybe a regression then ? Client name doesn't change anything :... Lubo Fr
09:39 AM Bug #52235: [pwl] deadlock on AbstractWriteLog::m_lock during shutdown
I find a segment fault(core dump). I think this is the same root cause as the deadlock issue. Dead lock is caused by ... CONGMIN YIN

09/01/2021

03:00 PM Bug #50970: replication: local site naming in manual mode and snapshot mirroring
Hmm I no longer have my test clusters but on my end it was working without the trick you did. Could you try using the... Arthur Outhenin-Chalandre
02:15 PM Bug #50970: replication: local site naming in manual mode and snapshot mirroring
Forgot Ceph version : ... Lubo Fr
02:12 PM Bug #50970: replication: local site naming in manual mode and snapshot mirroring
Hi,
From my tests, site-name is not sufficient to make snapshot based mirroring work out of the box :...
Lubo Fr
02:44 PM Bug #52485: rbd-mirror: trashed and linked secondary image cannot be restored
If some admin can replace ... Lubo Fr
02:29 PM Bug #52485 (New): rbd-mirror: trashed and linked secondary image cannot be restored
Following discussion in "PR #41696":https://github.com/ceph/ceph/pull/41696
When secondary image has cloned snapsh...
Lubo Fr
08:51 AM Bug #51031 (Fix Under Review): rbd-mirror: metadata of mirrored image are not properly cleaned up...
Arthur Outhenin-Chalandre
08:16 AM Bug #52235: [pwl] deadlock on AbstractWriteLog::m_lock during shutdown
I wrote a script to loop SSD Unitest, ran it dozens of times, and finally reproduced the deadlock problem. On my mach... CONGMIN YIN
02:53 AM Bug #52235: [pwl] deadlock on AbstractWriteLog::m_lock during shutdown
Ilya Dryomov wrote:
> FWIW while trying to reproduce this deadlock I also hit https://tracker.ceph.com/issues/52465....
CONGMIN YIN
03:16 AM Bug #52478 (Closed): [pwl ssd] Aborted in load_existing_entries: Decoded root:
This issue was triggered when I tested my PR.... Hualong Feng
02:15 AM Bug #52258: [pwl] The write back time of cache is too long
> Linking https://github.com/ceph/ceph/pull/42775 that was supposed to address this for posterity.
In RWL mode, I ...
CONGMIN YIN

08/31/2021

08:10 PM Bug #52277 (Closed): [pwl] IO hang when the single IO size * io_depth > cache size
Changing to Closed as there is no code change associated with this ticket. https://github.com/ceph/ceph/pull/40208 w... Ilya Dryomov
02:57 AM Bug #52277 (Resolved): [pwl] IO hang when the single IO size * io_depth > cache size
https://github.com/ceph/ceph/pull/40208 There is no problem with this solution, and this solution is still adopted. CONGMIN YIN
06:43 PM Bug #52088: Stuck rbd-nbd processes.
Thanks for the detailed reply!
So this definitely sounds like a kernel issue and related to this patch. Is there ...
Sean Sinnott
04:56 PM Backport #52461 (In Progress): pacific: rbd-mirrror: expose perf dump info for snapshot replayer
Ilya Dryomov
07:44 AM Backport #52461: pacific: rbd-mirrror: expose perf dump info for snapshot replayer
please link this Backport tracker issue with GitHub PR https://github.com/ceph/ceph/pull/42987
ceph-backport.sh versi...
Arthur Outhenin-Chalandre
07:40 AM Backport #52461 (Resolved): pacific: rbd-mirrror: expose perf dump info for snapshot replayer
https://github.com/ceph/ceph/pull/42987 Backport Bot
04:55 PM Backport #52460 (In Progress): octopus: rbd-mirrror: expose perf dump info for snapshot replayer
Ilya Dryomov
07:43 AM Backport #52460: octopus: rbd-mirrror: expose perf dump info for snapshot replayer
please link this Backport tracker issue with GitHub PR https://github.com/ceph/ceph/pull/42986
ceph-backport.sh versi...
Arthur Outhenin-Chalandre
07:40 AM Backport #52460 (Resolved): octopus: rbd-mirrror: expose perf dump info for snapshot replayer
https://github.com/ceph/ceph/pull/42986 Backport Bot
02:25 PM Bug #52235: [pwl] deadlock on AbstractWriteLog::m_lock during shutdown
FWIW while trying to reproduce this deadlock I also hit https://tracker.ceph.com/issues/52465. Ilya Dryomov
02:16 PM Bug #52235: [pwl] deadlock on AbstractWriteLog::m_lock during shutdown
Just hit it on master (980cf670ed7cb8afe9f58c26782e34e559848051), TestMockCacheSSDWriteLog.read_hit_part_ssd_cache te... Ilya Dryomov
10:00 AM Bug #52235: [pwl] deadlock on AbstractWriteLog::m_lock during shutdown
Since it happens on shutdown, I don't think the test case particularly matters. I saw it hang on TestMockCacheSSDWri... Ilya Dryomov
02:23 PM Bug #52465 (Resolved): [pwl ssd] assert in AbstractWriteLog::handle_flushed_sync_point()
On today's master (980cf670ed7cb8afe9f58c26782e34e559848051):... Ilya Dryomov
10:13 AM Bug #52258: [pwl] The write back time of cache is too long
Linking https://github.com/ceph/ceph/pull/42775 that was supposed to address this for posterity. Ilya Dryomov
10:08 AM Bug #52258: [pwl] The write back time of cache is too long
Yes, most of my tests were performed on the ssd mode. But if you are saying that the rwl mode is also sometimes slow... Ilya Dryomov
07:01 AM Bug #52258: [pwl] The write back time of cache is too long
> Is that always the case? I saw "write back 1G from cache" take a lot longer than "write 1G directly to the cluster... CONGMIN YIN
07:39 AM Feature #50973 (Pending Backport): rbd-mirrror: expose perf dump info for snapshot replayer
Dan van der Ster

08/30/2021

09:48 PM Bug #52088: Stuck rbd-nbd processes.
15.y.z is Octopus, not Nautilus.
> We are getting packages from here: https://download.ceph.com/debian-nautilus/di...
Ilya Dryomov
09:42 PM Bug #52088: Stuck rbd-nbd processes.
> Nautilus (14.2.22) - Bionic (5.4.0-1037) - Test Passed - Stable when deployed..
> Nautilus (14.2.22) - Bionic (5.4...
Ilya Dryomov
02:53 PM Backport #50716 (Rejected): pacific: Global config overrides do not apply to in-use images
Already in pacific (landed before pacific was branched off). The parent was tagged for pacific by mistake. Ilya Dryomov
02:35 PM Backport #50907 (In Progress): pacific: [rbd-nbd] default pool isn't picked up
Ilya Dryomov
02:29 PM Backport #52106 (In Progress): pacific: rbd-mirror: potential hang on shutdown
Ilya Dryomov
02:29 PM Backport #52105 (In Progress): octopus: rbd-mirror: potential hang on shutdown
Ilya Dryomov
12:27 PM Backport #52006 (In Progress): pacific: [pybind] mirror_image_get_status() throws TypeError if re...
Ilya Dryomov
12:26 PM Backport #52005 (In Progress): octopus: [pybind] mirror_image_get_status() throws TypeError if re...
Ilya Dryomov
10:50 AM Bug #52118 (Won't Fix): RBD qos causes io to be out of order
Ilya Dryomov
10:44 AM Backport #52452 (In Progress): pacific: "rbd unmap" misbehaves if the image name contains glob me...
Ilya Dryomov
09:30 AM Backport #52452 (Resolved): pacific: "rbd unmap" misbehaves if the image name contains glob metac...
https://github.com/ceph/ceph/pull/42969 Backport Bot
10:43 AM Backport #52453 (In Progress): octopus: "rbd unmap" misbehaves if the image name contains glob me...
Ilya Dryomov
09:30 AM Backport #52453 (Resolved): octopus: "rbd unmap" misbehaves if the image name contains glob metac...
https://github.com/ceph/ceph/pull/42968 Backport Bot
09:53 AM Bug #52258 (New): [pwl] The write back time of cache is too long
> write end: write back time = cache_cap / bw_write_back_to_cluster
Is that always the case? I saw "write back 1G...
Ilya Dryomov
07:15 AM Bug #52258 (Closed): [pwl] The write back time of cache is too long
If the bandwidth of write to cache is larger than that of write back to cluster(general case):
cache not full: fil...
CONGMIN YIN
09:27 AM Bug #52425 (Pending Backport): "rbd unmap" misbehaves if the image name contains glob metacharacters
Ilya Dryomov
07:26 AM Bug #52235: [pwl] deadlock on AbstractWriteLog::m_lock during shutdown
I can't reproduce this problem through unit tests on the master. Is this inevitable? Could you please provide your co... CONGMIN YIN

08/28/2021

09:07 AM Bug #52425 (Fix Under Review): "rbd unmap" misbehaves if the image name contains glob metacharacters
Ilya Dryomov
 

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