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From 09/01/2019 to 09/30/2019

09/30/2019

01:47 PM Feature #42097 (Resolved): Add support for RADOS compressible/incompressible allocation hints
This should be a config override at the global/pool/image-level. When set, write ops will include the associated 'LIB... Jason Dillaman

09/25/2019

08:29 AM Backport #41955 (In Progress): mimic: unbreak krbd_huge_image.t on bionic
https://github.com/ceph/ceph/pull/30569 Prashant D

09/24/2019

09:59 AM Backport #41957 (In Progress): nautilus: rbd-nbd backport netlink changes from master
Thanks, Mike! Nathan Cutler
01:23 AM Backport #41957: nautilus: rbd-nbd backport netlink changes from master
Here is a PR to port the rbd-nbd netlink patches to nautilus:
https://github.com/ceph/ceph/pull/30532
Mike Christie

09/23/2019

09:36 PM Feature #41937: rbd-nbd backport netlink changes from master
Just a FYI, because I can't set the Assignee value for this ticket.
I made a patchset for this and will add link t...
Mike Christie
08:57 AM Feature #41937 (Pending Backport): rbd-nbd backport netlink changes from master
Backporting note: this feature is implemented by *two* PRs Nathan Cutler
04:06 PM Bug #41997: TestClsRbd.mirror_image_status failed during mimic-x-singleton upgrade
Perhaps duplicate of https://tracker.ceph.com/issues/41833? That was a MSGR v2 feature encoding bug where the list wa... Jason Dillaman
01:25 PM Bug #41997 (Resolved): TestClsRbd.mirror_image_status failed during mimic-x-singleton upgrade
... Sage Weil
09:03 AM Backport #41972 (Resolved): nautilus: [rbd-mirror] simplify peer bootstrapping
https://github.com/ceph/ceph/pull/30821 Nathan Cutler
09:03 AM Backport #41968 (Resolved): nautilus: [rbd-mirror] image status reports "down" after msgr v2 reco...
https://github.com/ceph/ceph/pull/30822 Nathan Cutler
09:01 AM Backport #41957 (Resolved): nautilus: rbd-nbd backport netlink changes from master
https://github.com/ceph/ceph/pull/30532 Nathan Cutler
09:01 AM Backport #41955 (Resolved): mimic: unbreak krbd_huge_image.t on bionic
https://github.com/ceph/ceph/pull/30569 Nathan Cutler
09:01 AM Backport #41954 (Resolved): nautilus: unbreak krbd_huge_image.t on bionic
https://github.com/ceph/ceph/pull/32059 Nathan Cutler
07:50 AM Bug #41653 (Pending Backport): [rbd-mirror] simplify peer bootstrapping
Mykola Golub

09/21/2019

09:13 AM Bug #41945 (Pending Backport): unbreak krbd_huge_image.t on bionic
Ilya Dryomov

09/20/2019

08:03 PM Bug #41945 (Fix Under Review): unbreak krbd_huge_image.t on bionic
Ilya Dryomov
06:27 PM Bug #41945 (Resolved): unbreak krbd_huge_image.t on bionic
A regression in hexdump(1)! Ilya Dryomov
02:48 PM Bug #41036: concurrent "rbd unmap" failures due to udev
May have hit this with fsx:
http://qa-proxy.ceph.com/teuthology/teuthology-2019-09-07_03:20:02-krbd-master-testing...
Ilya Dryomov
08:59 AM Bug #41833 (Pending Backport): [rbd-mirror] image status reports "down" after msgr v2 reconnect
Mykola Golub
06:08 AM Bug #40822: rbd-nbd: reproducible crashes on nbd request timeout
As described in my last mail on the mailinglist i converted the filesystem to ext4, set "sysctl vm.dirty_background_r... Marc Schöchlin

09/19/2019

09:23 PM Bug #41938 (In Progress): Error cloning snapshot when using RBD namespaces
Jason Dillaman
08:53 PM Bug #41938 (Resolved): Error cloning snapshot when using RBD namespaces
I have the following snapshot under the namespace `ns1`:... Ricardo Marques
04:53 PM Feature #41937 (Resolved): rbd-nbd backport netlink changes from master
This is a request to backport PRs:
https://github.com/ceph/ceph/pull/27902
and
https://github.com/ceph/ceph/pull...
Mike Christie
12:53 PM Bug #41931: mgr/rbd_support: TypeError: '>' not supported between instances of 'str' and 'int'
... also, are you sure this needs to be backported to Nautilus? The above commit is only in the master branch. Jason Dillaman
12:51 PM Bug #41931 (Need More Info): mgr/rbd_support: TypeError: '>' not supported between instances of '...
Looks like Sage changed that w/ commit 32d4bfa732547a6d78f18786b0a379fb6f7e73d9. Are you using an up-to-date MGR? Jason Dillaman
12:20 PM Bug #41931 (Closed): mgr/rbd_support: TypeError: '>' not supported between instances of 'str' and...
Hi, I'm getting this exception nowadays:... Sebastian Wagner

09/18/2019

06:28 PM Backport #41915 (In Progress): nautilus: avoid page cache for krbd discard round off tests
Nathan Cutler
06:28 PM Backport #41915 (Resolved): nautilus: avoid page cache for krbd discard round off tests
https://github.com/ceph/ceph/pull/30464 Nathan Cutler
12:55 PM Bug #41753 (Pending Backport): avoid page cache for krbd discard round off tests
Ilya Dryomov
09:09 AM Bug #41753: avoid page cache for krbd discard round off tests
This is going to need a backport to nautilus, so moving to rbd. Ilya Dryomov
09:07 AM Bug #41753 (Fix Under Review): avoid page cache for krbd discard round off tests
https://github.com/ceph/ceph/pull/30452 Ilya Dryomov

09/17/2019

07:52 PM Bug #41833 (Fix Under Review): [rbd-mirror] image status reports "down" after msgr v2 reconnect
Jason Dillaman
02:35 PM Bug #41753 (In Progress): avoid page cache for krbd discard round off tests
I see, this is an issue with the test. The page cache is truncated according to the original offset and length, befo... Ilya Dryomov
09:01 AM Backport #41544 (In Progress): luminous: [test] rbd-nbd FSX test runs are failing
Nathan Cutler
08:59 AM Backport #41543 (In Progress): mimic: [test] rbd-nbd FSX test runs are failing
Nathan Cutler
08:58 AM Backport #41545 (In Progress): nautilus: [test] rbd-nbd FSX test runs are failing
Nathan Cutler
08:33 AM Backport #41883 (Resolved): nautilus: [trash] cannot restore mirroring sourced images
https://github.com/ceph/ceph/pull/30825 Nathan Cutler
08:33 AM Backport #41882 (Resolved): mimic: [trash] cannot restore mirroring sourced images
https://github.com/ceph/ceph/pull/30828 Nathan Cutler
07:18 AM Bug #41780 (Pending Backport): [trash] cannot restore mirroring sourced images
Mykola Golub

09/16/2019

07:08 PM Bug #41653 (Fix Under Review): [rbd-mirror] simplify peer bootstrapping
Jason Dillaman
04:14 AM Bug #41753: avoid page cache for krbd discard round off tests
Ilya Dryomov wrote:
> Hi Dongsheng,
>
> I tried your test case a few times but didn't see any failures.
>
> Ho...
Yang Dongsheng

09/14/2019

09:57 PM Bug #41833 (Resolved): [rbd-mirror] image status reports "down" after msgr v2 reconnect
In a test environment, start two clusters w/ a single OSD and mirror and image. At this point, the "mirror image stat... Jason Dillaman

09/13/2019

02:48 PM Bug #41823: [rbd-mirror] service daemon instance id might not match
Correction: the service daemon instance id is from a different cluster connection than the per-pool connections estab... Jason Dillaman
02:26 PM Bug #41823 (New): [rbd-mirror] service daemon instance id might not match
It's possible for the MONs to reset the connection's global unique id. In that case, the output from "ceph service st... Jason Dillaman
09:15 AM Backport #41812 (Rejected): nautilus: [namespaces] mirroring should support namespaces
Nathan Cutler

09/12/2019

02:25 PM Bug #41753: avoid page cache for krbd discard round off tests
Hi Dongsheng,
I tried your test case a few times but didn't see any failures.
How does it fail -- what is the o...
Ilya Dryomov
01:42 PM Subtask #37529 (Pending Backport): [namespaces] mirroring should support namespaces
Jason Dillaman

09/11/2019

08:41 PM Bug #41780: [trash] cannot restore mirroring sourced images
Needs a partial backport to mimic for all but first commit. Jason Dillaman
08:39 PM Bug #41780 (Fix Under Review): [trash] cannot restore mirroring sourced images
Jason Dillaman
05:13 PM Bug #41780 (Resolved): [trash] cannot restore mirroring sourced images
Starting w/ Nautilus, the rbd CLI only allows user sourced trash images to be restored. This was broken when live-mig... Jason Dillaman
04:42 PM Bug #41653 (In Progress): [rbd-mirror] simplify peer bootstrapping
Jason Dillaman
02:10 PM Backport #41772 (In Progress): luminous: RBD image manipulation using python API crashing since N...
Jason Dillaman
01:29 PM Backport #41772 (Resolved): luminous: RBD image manipulation using python API crashing since Naut...
https://github.com/ceph/ceph/pull/30345 Nathan Cutler
01:29 PM Backport #41771 (Resolved): nautilus: RBD image manipulation using python API crashing since Naut...
https://github.com/ceph/ceph/pull/30661 Nathan Cutler
01:29 PM Backport #41770 (Rejected): mimic: RBD image manipulation using python API crashing since Nautilus
Nathan Cutler
03:51 AM Bug #41354 (Pending Backport): RBD image manipulation using python API crashing since Nautilus
Patrick Donnelly
03:24 AM Bug #41753 (Resolved): avoid page cache for krbd discard round off tests
When I am testing my krbd journaling code with teuthology, I found some case about krbd_discard.t failed. Then I reve... Yang Dongsheng

09/09/2019

04:38 PM Bug #40822: rbd-nbd: reproducible crashes on nbd request timeout
The kernel side fix for this issue has been posted here
https://lkml.org/lkml/2019/9/9/549
The ceph side just h...
Mike Christie
02:15 PM Backport #41544: luminous: [test] rbd-nbd FSX test runs are failing
@Nathan: only the first commit is relevant as the second commit fixed a crash introduced on the master branch when al... Jason Dillaman
02:14 PM Backport #41543: mimic: [test] rbd-nbd FSX test runs are failing
@Nathan: only the first commit is relevant as the second commit fixed a crash introduced on the master branch when al... Jason Dillaman
10:19 AM Bug #41404 (In Progress): [rbd] rbd map hangs up infinitely after osd down
sysfs doesn't support O_DIRECT, so a separate thread seems like the only option (although I would probably use it for... Ilya Dryomov

09/07/2019

02:24 PM Bug #41404: [rbd] rbd map hangs up infinitely after osd down
Jason Dillaman wrote:
> Am I correct in presuming that we can just tweak the krbd.c code to run the udev monitoring ...
fan chen
12:40 PM Bug #41404: [rbd] rbd map hangs up infinitely after osd down
Am I correct in presuming that we can just tweak the krbd.c code to run the udev monitoring code in its own thread? I... Jason Dillaman
03:25 AM Bug #41404: [rbd] rbd map hangs up infinitely after osd down
Ilya Dryomov wrote:
> Yeah, I realized right after I posted that these events don't all have to be rbd events, since...
fan chen

09/06/2019

06:11 PM Bug #41404: [rbd] rbd map hangs up infinitely after osd down
Yeah, I realized right after I posted that these events don't all have to be rbd events, since the filtering is done ... Ilya Dryomov
02:59 PM Bug #41404: [rbd] rbd map hangs up infinitely after osd down
Ilya Dryomov wrote:
> fan chen wrote:
> > [during osds down, the rbd map hangs, there are no output messages]
> >...
fan chen
11:09 AM Bug #41404: [rbd] rbd map hangs up infinitely after osd down
fan chen wrote:
> [during osds down, the rbd map hangs, there are no output messages]
>
> [after osds up, the ou...
Ilya Dryomov
02:15 AM Bug #41404: [rbd] rbd map hangs up infinitely after osd down
Ilya Dryomov wrote:
> fan chen wrote:
> > hi Ilya, the rbd verison is ceph-12.2.12, I notice that the latest ceph c...
fan chen
02:03 AM Bug #41404: [rbd] rbd map hangs up infinitely after osd down
Ilya Dryomov wrote:
> Did you confirm that the socket actually fills up? It seems highly unlikely to me, because it...
fan chen

09/05/2019

01:04 PM Bug #41404: [rbd] rbd map hangs up infinitely after osd down
fan chen wrote:
> hi Ilya, the rbd verison is ceph-12.2.12, I notice that the latest ceph code also don't make any c...
Ilya Dryomov
12:54 PM Bug #41404: [rbd] rbd map hangs up infinitely after osd down
Did you confirm that the socket actually fills up? It seems highly unlikely to me, because it would take a ton of ud... Ilya Dryomov
12:46 PM Bug #41404: [rbd] rbd map hangs up infinitely after osd down
Ilya Dryomov wrote:
> What is the output of "rbd --version"? This might be http://tracker.ceph.com/issues/39089.
...
fan chen
11:51 AM Backport #41544 (Need More Info): luminous: [test] rbd-nbd FSX test runs are failing
not sure if this fix is applicable to luminous at all. In luminous the code in question looks like this:... Nathan Cutler
11:50 AM Backport #41543 (Need More Info): mimic: [test] rbd-nbd FSX test runs are failing
not sure if this fix is applicable to mimic at all. In mimic, the code in question looks like this:... Nathan Cutler
11:46 AM Backport #41079: mimic: MGR module for scheduling long-running background operations
@Jason If and when you get around to doing this one, please consider doing #41274 and #41474 (and any other follow-up... Nathan Cutler
11:28 AM Backport #41079 (Need More Info): mimic: MGR module for scheduling long-running background operat...
non-trivial feature backport Nathan Cutler
11:45 AM Backport #41474 (Need More Info): mimic: [upgrade] mimic -> latest can result in 'rbd_support' fa...
Nathan Cutler
11:32 AM Backport #41274 (Need More Info): mimic: [rbd_support] re-used image names might result in tasks ...
Requires https://tracker.ceph.com/issues/41079 to be merged first (or can be merged together with it). Nathan Cutler
11:27 AM Backport #40510 (Need More Info): mimic: [journal] tweak config defaults to improve small-IO perf...
extensive changes - non-trivial to backport Nathan Cutler
11:06 AM Backport #40500 (In Progress): mimic: [cli] 'export' should handle concurrent IO completions
Nathan Cutler
11:02 AM Backport #40380 (In Progress): mimic: [rbd-mirror] image sync can crash when updating progress
Nathan Cutler
10:33 AM Backport #39316 (In Progress): mimic: krbd: fix rbd map hang due to udev return subsystem unordered
Nathan Cutler
10:22 AM Backport #40275 (Need More Info): luminous: [object-map] resizing an image might result in an ass...
The cherry-pick touches code added by https://github.com/ceph/ceph/pull/24179 which is not being backported to luminous. Nathan Cutler
10:21 AM Backport #40277 (Need More Info): mimic: [object-map] resizing an image might result in an assert...
needs to come after #36122 (?) Nathan Cutler
10:19 AM Backport #36122: mimic: [rbd-mirror] sporadic deep-copy failure possible during fsx stress test
@Jason Since #40277 needs to come after this one, could you do that one at the same time/in the same PR? Nathan Cutler
01:29 AM Bug #41653: [rbd-mirror] simplify peer bootstrapping
https://pad.ceph.com/p/easy-rbd-mirroring-setup Jason Dillaman

09/04/2019

02:00 PM Bug #41653: [rbd-mirror] simplify peer bootstrapping
Suggested CLI ops:
CLUSTER 1
# rbd mirror pool enable <pool>
# rbd mirror pool peer bootstrap create
eyJtb25faG...
Jason Dillaman
01:51 PM Bug #41653 (Resolved): [rbd-mirror] simplify peer bootstrapping
Provide a CLI and dashboard UI tool to create a token that (1) generates a "profile bootstrap-rbd-mirror" CephX user,... Jason Dillaman
01:13 AM Backport #41622 (In Progress): mimic: in rbd-ggate the assert in Log:open() will trigger
https://github.com/ceph/ceph/pull/30121 Prashant D
01:08 AM Backport #41620 (In Progress): nautilus: in rbd-ggate the assert in Log:open() will trigger
https://github.com/ceph/ceph/pull/30120 Prashant D

09/03/2019

09:19 PM Backport #41439 (In Progress): luminous: [rbd-mirror] cannot connect to remote cluster when runni...
Nathan Cutler
05:05 PM Backport #41439: luminous: [rbd-mirror] cannot connect to remote cluster when running as 'ceph' user
@Nathan: no need to backport 57e684911b1948f780cd9d7409050aedf2bc6dd8 since I don't expect b1289290247fcd724c9f794716... Jason Dillaman
09:15 PM Backport #41438 (In Progress): mimic: [rbd-mirror] cannot connect to remote cluster when running ...
Nathan Cutler
05:04 PM Backport #41438: mimic: [rbd-mirror] cannot connect to remote cluster when running as 'ceph' user
@Nathan: no need to backport 57e684911b1948f780cd9d7409050aedf2bc6dd8 since I don't expect b1289290247fcd724c9f794716... Jason Dillaman
09:03 PM Backport #41440 (In Progress): nautilus: [rbd-mirror] cannot connect to remote cluster when runni...
Nathan Cutler
05:08 PM Backport #41440: nautilus: [rbd-mirror] cannot connect to remote cluster when running as 'ceph' user
@Nathan: no need to backport 57e684911b1948f780cd9d7409050aedf2bc6dd8 since I don't expect b1289290247fcd724c9f794716... Jason Dillaman
08:34 PM Backport #41629 (Resolved): nautilus: failed to remove image with mirroring enabled and data pool...
https://github.com/ceph/ceph/pull/31470 Nathan Cutler
08:33 PM Backport #41622 (Resolved): mimic: in rbd-ggate the assert in Log:open() will trigger
https://github.com/ceph/ceph/pull/30121 Nathan Cutler
08:33 PM Backport #41621 (Resolved): luminous: in rbd-ggate the assert in Log:open() will trigger
https://github.com/ceph/ceph/pull/30858 Nathan Cutler
08:33 PM Backport #41620 (Resolved): nautilus: in rbd-ggate the assert in Log:open() will trigger
https://github.com/ceph/ceph/pull/30120 Nathan Cutler
05:07 PM Bug #40822: rbd-nbd: reproducible crashes on nbd request timeout
@Marc: in all honesty, changing the priority / severity won't affect the timeline. Mike is already looking into the i... Jason Dillaman
04:23 PM Bug #41404: [rbd] rbd map hangs up infinitely after osd down
What is the output of "rbd --version"? This might be http://tracker.ceph.com/issues/39089. Ilya Dryomov
02:20 PM Bug #41206 (Pending Backport): failed to remove image with mirroring enabled and data pool deleted
Jason Dillaman

09/02/2019

04:32 PM Bug #41592 (Pending Backport): in rbd-ggate the assert in Log:open() will trigger
Mykola Golub
07:11 AM Bug #41592 (Fix Under Review): in rbd-ggate the assert in Log:open() will trigger
Mykola Golub
01:38 PM Backport #41438 (Need More Info): mimic: [rbd-mirror] cannot connect to remote cluster when runni...
conflicts with b1289290247fcd724c9f794716176089342f1110 - is the idea to backport that one, too? Nathan Cutler
01:38 PM Backport #41439 (Need More Info): luminous: [rbd-mirror] cannot connect to remote cluster when ru...
conflicts with b1289290247fcd724c9f794716176089342f1110 - is the idea to backport that one, too? Nathan Cutler
01:36 PM Backport #41440 (Need More Info): nautilus: [rbd-mirror] cannot connect to remote cluster when ru...
conflicts with b1289290247fcd724c9f794716176089342f1110 - is the idea to backport that one, too? Nathan Cutler
11:11 AM Bug #40822: rbd-nbd: reproducible crashes on nbd request timeout
Any updates here?
I think the severity of this problem (currently "minor") is not suitable to the consequences of...
Marc Schöchlin

09/01/2019

08:22 PM Bug #41592 (Resolved): in rbd-ggate the assert in Log:open() will trigger
This is due toall data is kept during the fork and also the is_started flag is set.
Starting for a second time is ...
Willem Jan Withagen
08:27 AM Subtask #41557 (In Progress): [rbd-mirror snapshot] snapshot mirror mode
Mykola Golub
 

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