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From 02/19/2019 to 03/20/2019

03/20/2019

06:43 PM Bug #38834 (Fix Under Review): nautilus: cannot open images against luminous cluster
Jason Dillaman
06:05 PM Bug #38834 (Resolved): nautilus: cannot open images against luminous cluster
Support for handling failed group operations was prematurely removed. Luminous does support groups, but it never supp... Jason Dillaman

03/19/2019

08:38 PM Backport #38505: mimic: API list_images() Segmentation fault
Nathan Cutler wrote:
> https://github.com/ceph/ceph/pull/26707
merged
Yuri Weinstein
08:02 PM Bug #38706 (Pending Backport): flush skips requests in QOS throttler queue
Jason Dillaman
02:54 PM Bug #38814 (Resolved): backport krbd discard qa fixes to nautilus
Needed to avoid test failures on the nautilus branch:
https://github.com/ceph/ceph/pull/27042
Ilya Dryomov
05:44 AM Backport #38685 (In Progress): mimic: librbd: avoid aggregate-initializing any static_visitor
https://github.com/ceph/ceph/pull/27041 Prashant D
03:53 AM Backport #38684 (In Progress): mimic: librbd: avoid aggregate-initializing IsWriteOpVisitor
https://github.com/ceph/ceph/pull/27039 Prashant D

03/18/2019

12:44 PM Bug #38792 (Fix Under Review): return ETIMEDOUT if we meet a timeout in poll
Jason Dillaman
03:21 AM Bug #38792 (Resolved): return ETIMEDOUT if we meet a timeout in poll
We don't want to wait on uevent forever, but the return value
of polling in timeout is 0 rather than a negative valu...
Yang Dongsheng
03:19 AM Bug #17195: There seems to be a thread waiting indefinitely in krbd.cc
Abhi N wrote:
> We recently encountered this issue where rbd map hangs. From the thread trace we identified this pie...
Yang Dongsheng

03/13/2019

10:49 PM Bug #38599 (Duplicate): Ceph Mons crash on Glance image delete
This looks like a dup of #23915 which was fixed in 12.2.6 (you indicated you were running 12.2.5). Jason Dillaman
09:14 PM Bug #38599: Ceph Mons crash on Glance image delete
It looks like it might be the same bug, unfortunately. :(
If the rbd team thinks this is not, can you guys transla...
Greg Farnum
11:54 AM Documentation #18197: Remove any pre-OpenStack Liberty references from the RBD documentation
https://releases.openstack.org/ Sebastian Wagner
11:54 AM Documentation #18197: Remove any pre-OpenStack Liberty references from the RBD documentation
+1. The documentation talks about versions that are outdated since 2014 Sebastian Wagner
07:58 AM Bug #38706 (Resolved): flush skips requests in QOS throttler queue
The flush request must wait for all in-flight operations to complete. But if QOS is enabled currently it does not wai... Mykola Golub

03/12/2019

11:56 AM Backport #38685 (Resolved): mimic: librbd: avoid aggregate-initializing any static_visitor
https://github.com/ceph/ceph/pull/27041 Nathan Cutler
11:56 AM Backport #38684 (Resolved): mimic: librbd: avoid aggregate-initializing IsWriteOpVisitor
https://github.com/ceph/ceph/pull/27039 Nathan Cutler

03/11/2019

09:08 PM Bug #38660 (Pending Backport): librbd: avoid aggregate-initializing IsWriteOpVisitor
Jason Dillaman
12:14 PM Bug #38660 (Resolved): librbd: avoid aggregate-initializing IsWriteOpVisitor
Just use the regular class ctor with ()'s instead of {}'s
For error info:
https://github.com/ceph/ceph/pull/26838
Willem Jan Withagen
09:08 PM Bug #38659 (Pending Backport): librbd: avoid aggregate-initializing any static_visitor
Jason Dillaman
09:08 PM Bug #38659 (Resolved): librbd: avoid aggregate-initializing any static_visitor
Jason Dillaman
12:12 PM Bug #38659 (Resolved): librbd: avoid aggregate-initializing any static_visitor
Clang does not like Boost stat_visitor initialisers with {}.
just using a Ctor works without errors.
See the explan...
Willem Jan Withagen
03:49 PM Bug #37877 (Resolved): [libvirt] volume info command might incorrectly attempt to use fast-diff
A patch has been submitted upstream for this issue [1]
[1] https://www.redhat.com/archives/libvir-list/2019-March/...
Jason Dillaman
02:54 PM Backport #38674 (Resolved): luminous: Performance improvements for object-map
https://github.com/ceph/ceph/pull/28137 Nathan Cutler
02:54 PM Backport #38673 (Resolved): mimic: Performance improvements for object-map
https://github.com/ceph/ceph/pull/28136 Nathan Cutler
02:45 PM Bug #38538 (Pending Backport): Performance improvements for object-map
Mykola Golub
12:37 PM Bug #38661 (Resolved): deep cp a migration prepared image will results assert
... wb song

03/10/2019

12:19 AM Bug #38585 (Resolved): rbd pool init change breaks standalone tests
Jason Dillaman

03/06/2019

03:29 AM Bug #38599 (Duplicate): Ceph Mons crash on Glance image delete
We had an issue with our cluster where 4/7 mons crashed and failed to come up for longer than 1-2 minutes to establis... Jayanath Dissanayake

03/05/2019

03:20 PM Bug #38585 (Fix Under Review): rbd pool init change breaks standalone tests
https://github.com/ceph/ceph/pull/26770 Sage Weil
03:01 PM Bug #38585 (Resolved): rbd pool init change breaks standalone tests
as of 819290e5cfefd9ffe2720529bae2924c4b91c07d (i think?) rbd pool init foo now needs rados to be up. a bunch of sta... Sage Weil

03/04/2019

12:13 PM Backport #38564 (Resolved): luminous: [librbd] race condition possible when validating RBD pool
https://github.com/ceph/ceph/pull/28140 Nathan Cutler
12:13 PM Backport #38563 (Resolved): mimic: [librbd] race condition possible when validating RBD pool
https://github.com/ceph/ceph/pull/28139 Nathan Cutler
08:44 AM Bug #38500 (Pending Backport): [librbd] race condition possible when validating RBD pool
Mykola Golub

03/02/2019

06:38 AM Bug #38553 (Resolved): rbd: race condition in rbd removing
When we are going to remove a rbd in different process currently, there is a possibility to get a segmentfault. A sim... Yang Dongsheng

03/01/2019

04:23 PM Bug #38538 (Fix Under Review): Performance improvements for object-map
Jason Dillaman
03:27 PM Bug #38538 (Resolved): Performance improvements for object-map
The "object_map_update" OSD class method has a some low-hanging improvements that can be made to increase the perform... Jason Dillaman
03:43 PM Bug #38504 (Resolved): librbd: Qos fix bug in were_all_throttled()
Jason Dillaman
02:32 AM Backport #38505 (In Progress): mimic: API list_images() Segmentation fault
https://github.com/ceph/ceph/pull/26707 Prashant D

02/28/2019

10:48 PM Bug #38504 (Fix Under Review): librbd: Qos fix bug in were_all_throttled()
Jason Dillaman
09:04 AM Bug #38504: librbd: Qos fix bug in were_all_throttled()
https://github.com/ceph/ceph/pull/26688 Yang Dongsheng
08:13 AM Bug #38504 (Resolved): librbd: Qos fix bug in were_all_throttled()
were_all_throttled() function is not correct:
bool were_all_throttled() {
return m_throttled_flag & RB...
Yang Dongsheng
12:36 PM Backport #38509 (Resolved): mimic: [rbd-mirror] LeaderWatcher stuck in loop if pool deleted
https://github.com/ceph/ceph/pull/28151 Nathan Cutler
12:36 PM Backport #38508 (Resolved): luminous: [rbd-mirror] LeaderWatcher stuck in loop if pool deleted
https://github.com/ceph/ceph/pull/28158 Nathan Cutler
12:36 PM Backport #38505 (Resolved): mimic: API list_images() Segmentation fault
https://github.com/ceph/ceph/pull/26707 Nathan Cutler

02/27/2019

07:19 PM Bug #38387 (Pending Backport): [rbd-mirror] LeaderWatcher stuck in loop if pool deleted
Jason Dillaman
07:19 PM Bug #38500 (Fix Under Review): [librbd] race condition possible when validating RBD pool
Jason Dillaman
02:53 PM Bug #38500 (Resolved): [librbd] race condition possible when validating RBD pool
The create image state machine attempts to validate the pool for snapshot and overwrite support. However, if multiple... Jason Dillaman
03:31 PM Bug #38468 (Pending Backport): API list_images() Segmentation fault
Mykola Golub
03:15 PM Bug #38453 (Resolved): [rbd-mirror] switch to active/active policy by default
Jason Dillaman
03:13 PM Feature #38146 (Resolved): Implement kernel discard min allocation size logic
Jason Dillaman
03:13 PM Feature #38146 (Pending Backport): Implement kernel discard min allocation size logic
Mykola Golub
03:01 PM Bug #38463: [rbd-mirror] thrasher can lead to "File exists" error when creating image
Logs indicate that the leader heartbeat was delayed. It should have timed out in 5 seconds but the notifier didn't re... Jason Dillaman

02/26/2019

07:28 PM Bug #37745 (Resolved): [test] periodic failure in import_export sparse image test
Jason Dillaman

02/25/2019

07:14 PM Bug #38453 (Pending Backport): [rbd-mirror] switch to active/active policy by default
Mykola Golub
01:20 PM Bug #38468 (Fix Under Review): API list_images() Segmentation fault
Mykola Golub
06:55 AM Bug #38468: API list_images() Segmentation fault
*PR:* https://github.com/ceph/ceph/pull/26622 wb song
06:47 AM Bug #38468 (Resolved): API list_images() Segmentation fault
bug1:... wb song

02/24/2019

05:44 PM Bug #38463 (In Progress): [rbd-mirror] thrasher can lead to "File exists" error when creating image
... Jason Dillaman
05:38 PM Bug #38385 (Resolved): [test] rbd-mirror peer monitor address doesn't handle msgr v2
Jason Dillaman

02/22/2019

09:13 PM Bug #38453 (Fix Under Review): [rbd-mirror] switch to active/active policy by default
Jason Dillaman
07:10 PM Bug #38453 (Resolved): [rbd-mirror] switch to active/active policy by default
Mimic introduced the active/active policy but it was disabled by default. It has been fairly stable in teuthology tes... Jason Dillaman
05:06 PM Bug #38404 (Resolved): [api] seperate remove verification steps and re-use prior to moving image ...
Jason Dillaman
05:06 PM Feature #24226 (Resolved): Image remove state machine should move image to trash as first step
Jason Dillaman
03:14 PM Bug #38170 (Resolved): krbd discard no longer guarantees zeroing
Nathan Cutler
03:14 PM Backport #38185 (Resolved): mimic: krbd discard no longer guarantees zeroing
Nathan Cutler
02:33 PM Backport #38441 (Resolved): mimic: compare-and-write skips compare after copyup without object map
https://github.com/ceph/ceph/pull/28133 Nathan Cutler
02:33 PM Backport #38440 (Resolved): luminous: compare-and-write skips compare after copyup without object...
https://github.com/ceph/ceph/pull/28134 Nathan Cutler

02/20/2019

11:24 PM Bug #38383: compare-and-write skips compare after copyup without object map
https://github.com/ceph/ceph/pull/26519 Ilya Dryomov
07:10 PM Bug #38383 (Pending Backport): compare-and-write skips compare after copyup without object map
Jason Dillaman
10:14 PM Feature #38146 (Fix Under Review): Implement kernel discard min allocation size logic
Jason Dillaman
10:13 PM Bug #38308 (Need More Info): segfault when deleting rbd in python bindings
@Patrick: how is this reproduced? Frame 0 is showing that it appears that librados isn't even initialized yet since t... Jason Dillaman
10:09 PM Bug #38404 (In Progress): [api] seperate remove verification steps and re-use prior to moving ima...
Jason Dillaman
01:22 PM Bug #38404 (Resolved): [api] seperate remove verification steps and re-use prior to moving image ...
Now that images are moved to the trash as a first step, if they have snapshots (or other issues) it might fail. Re-us... Jason Dillaman
09:30 PM Backport #38185: mimic: krbd discard no longer guarantees zeroing
Nathan Cutler wrote:
> https://github.com/ceph/ceph/pull/26285
merged
Yuri Weinstein

02/19/2019

09:11 PM Bug #38387 (Fix Under Review): [rbd-mirror] LeaderWatcher stuck in loop if pool deleted
Jason Dillaman
07:47 PM Bug #38387 (Resolved): [rbd-mirror] LeaderWatcher stuck in loop if pool deleted
... Jason Dillaman
07:23 PM Bug #38385 (Fix Under Review): [test] rbd-mirror peer monitor address doesn't handle msgr v2
Jason Dillaman
07:22 PM Bug #38385 (Resolved): [test] rbd-mirror peer monitor address doesn't handle msgr v2
An invalid monitor address is stored in the config-key entry for rbd-mirror:
i.e. "[v2:192.168.1.3:6840" should be...
Jason Dillaman
04:29 PM Bug #38383 (Resolved): compare-and-write skips compare after copyup without object map
With object map disabled, a copyup turns compare-and-write into an ordinary write. This is because ObjectOperation::... Ilya Dryomov
02:30 PM Bug #38346 (Resolved): luminous->nautilus: test_rbd.TestClone.test_unprotect_with_children: Asser...
Sage Weil
 

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