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From 08/31/2015 to 09/29/2015

09/29/2015

03:09 PM Feature #13274 (Resolved): LTTng-UST should be optionally enabled
The requirements of LTTng-UST cause issues with SElinux / AppArmor, especially when combined with secured QEMU instan... Jason Dillaman

09/28/2015

02:32 PM Backport #13045 (Fix Under Review): rbd export-diff crashes in librbd::simple_diff_cb
Jason Dillaman
02:13 PM Backport #13045 (In Progress): rbd export-diff crashes in librbd::simple_diff_cb
Jason Dillaman

09/24/2015

02:54 PM Bug #13164 (Fix Under Review): librbd: reads larger than cache size hang
Jason Dillaman
12:49 PM Bug #13156: import/export do not support snapshots
export-diff / import-diff do preserve snapshots -- I think this is the tool you want to use. Jason Dillaman
01:35 AM Bug #13221 (Resolved): rbd-replay: cryptic error when 'rbd' pool does not exist
By default rbd-replay tries to use the 'rbd' pool. It should print a better error message when the pool doesn't exist... Josh Durgin
01:32 AM Bug #13220 (Resolved): rbd-replay-prep: crashes on incorrect trace file
A useful error message should be displayed instead of asserting when something like this is run:... Josh Durgin

09/23/2015

09:11 AM Bug #13164: librbd: reads larger than cache size hang
https://github.com/ceph/ceph/pull/6031 lu shi

09/22/2015

11:32 PM Bug #13156: import/export do not support snapshots
I try to add a feature about this:
http://tracker.ceph.com/issues/13186
bo cai
11:30 PM Bug #13156: import/export do not support snapshots
Sage Weil wrote:
> import/export do not preserve snapshots.
but could I add a feature about "--with-snap", so it ...
bo cai
02:48 PM Bug #13156 (Won't Fix): import/export do not support snapshots
import/export do not preserve snapshots. Sage Weil
07:13 AM Bug #13124 (Resolved): librbd order limits inconsistent with rbd cli
If you can reproduce the 'rbd rm' failing from the original description, please open another bug. Closing this one fo... Josh Durgin
12:45 AM Bug #13124: librbd order limits inconsistent with rbd cli
https://github.com/ceph/ceph/pull/5956 Xinxin Shu
12:44 AM Bug #13124 (Fix Under Review): librbd order limits inconsistent with rbd cli
Xinxin Shu
03:52 AM Bug #13115: librbd python bindings eat exceptions in callbacks
Looks great! Personally I find the cython more readable too.
I'm not worried about older librbd versions. When thi...
Josh Durgin

09/21/2015

07:30 PM Feature #12901 (In Progress): librbd: zone + zonegroup configuration
Jason Dillaman
01:15 PM Bug #13164: librbd: reads larger than cache size hang
"ObjectCacher::_readx" has logic to ensure that it won't flood the cache with concurrent reads, but it doesn't handle... Jason Dillaman
10:45 AM Bug #13164: librbd: reads larger than cache size hang
is this bug complex?i want to fix this bug,This process will deepen my understanding of CEPH. lu shi
07:45 AM Feature #13186 (Resolved): I hope retain snapshot of the rbd block, after rbd block export and im...
(1)I have a rbd block foo_c01,that contain a snapshot foo_c01_s01.then,I export foo_c01 to foo_c01_local.
rbd -p...
zouming zou

09/18/2015

11:25 PM Bug #13122: rbd: stripingv2 feature bit not set when unnecessary for striping params
Like Ilya mentioned on ceph-users (http://permalink.gmane.org/gmane.comp.file-systems.ceph.user/23841), this is was i... Josh Durgin
10:14 PM Bug #13124: librbd order limits inconsistent with rbd cli
There are a few things going on here.
1) librbd is enforcing limits on order, they're just higher than /usr/bin/rb...
Josh Durgin
10:13 PM Bug #13164 (Resolved): librbd: reads larger than cache size hang
This can be triggered by using an image with order 26 (so objects are 64MB, larger than the default cache size), and ... Josh Durgin
12:23 PM Bug #13156: import/export do not support snapshots
My team ask me to add a feature about "export rbd block with snapshoot info", I want to know more about this.
any su...
bo cai
12:19 PM Bug #13156 (Won't Fix): import/export do not support snapshots
(1)I create a rbd block named abc;
rbd create abc --size 10
(2)then I create a snapshoot of abc;
rbd snap...
bo cai
08:12 AM Bug #13115: librbd python bindings eat exceptions in callbacks
I spent some time yesterday doing a straightforward conversion of rbd.py to Cython. This keeps the same API and passe... Hector Martin

09/17/2015

09:30 PM Bug #13115: librbd python bindings eat exceptions in callbacks
cython looks pretty interesting, with its finer control via sig_[on|off] and 'with [no]gil'.
It sounds like sig_on...
Josh Durgin
07:09 PM Bug #13082 (Resolved): Valgrind memcheck detects out-of-bounds memory read
Sage Weil
11:32 AM Feature #13139 (Duplicate): support output the supported configs which can be set via metadata
it maybe just like:
$ rbd metadata config
Hmm, I'm not sure what's the suitable rbd command to do this thing.
Haomai Wang

09/16/2015

06:41 PM Bug #13124 (Resolved): librbd order limits inconsistent with rbd cli
ceph -v
ceph version 0.94.3 (95cefea9fd9ab740263bf8bb4796fd864d9afe2b)
Using librdb directly (for example by usin...
Corin Langosch
06:33 PM Documentation #13123 (Closed): document why striping should be useful
Afaik rbd *always* splits the image into chunks of size 2^order (2^22 = 4MB by default).
What's the benefit of spe...
Corin Langosch
06:27 PM Bug #13122 (Resolved): rbd: stripingv2 feature bit not set when unnecessary for striping params
ceph -v
ceph version 0.94.3 (95cefea9fd9ab740263bf8bb4796fd864d9afe2b)
rbd create --size 1024 --image-format 2 --...
Corin Langosch
12:48 PM Bug #13115 (Resolved): librbd python bindings eat exceptions in callbacks
If an exception happens in a Python callback (e.g. the argument to rbd_image.diff_iterate), ctypes prints it out to s... Hector Martin

09/15/2015

07:08 AM Bug #12018 (Resolved): rbd and pool quota do not go well together
osd: commit:67de12bf9b67c29bf613e831f4146ff9809e42f7 client: commit:dbcf2e40d3e8a92f280879c74b7ca954a902b2d1 test: co... Josh Durgin
06:31 AM Backport #13045 (New): rbd export-diff crashes in librbd::simple_diff_cb
Thanks Jason! This backport is yours now. Abhishek Varshney

09/14/2015

03:43 PM Backport #13045: rbd export-diff crashes in librbd::simple_diff_cb
I don't think this issue will cleanly backport -- let me know if you want me to backport it. Jason Dillaman
03:30 PM Bug #13082 (Fix Under Review): Valgrind memcheck detects out-of-bounds memory read
*master PR*: https://github.com/ceph/ceph/pull/5926 Jason Dillaman
03:23 PM Bug #13082 (Resolved): Valgrind memcheck detects out-of-bounds memory read
http://qa-proxy.ceph.com/teuthology/teuthology-2015-09-11_23:00:07-rbd-master---basic-multi/1051993/teuthology.log
Jason Dillaman

09/13/2015

12:13 PM Backport #12597 (Resolved): Crash during shutdown after writeback blocked by IO errors
Loïc Dachary

09/11/2015

05:59 PM Feature #13025 (Fix Under Review): Add scatter/gather support to librbd C/C++ APIs
Jason Dillaman
01:11 AM Feature #13025: Add scatter/gather support to librbd C/C++ APIs
Adding new methods to the C API:... Jason Dillaman
01:33 PM Backport #13045 (In Progress): rbd export-diff crashes in librbd::simple_diff_cb
Abhishek Varshney
09:07 AM Backport #13045 (Resolved): rbd export-diff crashes in librbd::simple_diff_cb
https://github.com/ceph/ceph/pull/6097 Abhishek Varshney
01:13 AM Feature #12698 (Fix Under Review): librbd: write maintenance operations to journal
*master PR*: https://github.com/ceph/ceph/pull/5735 Jason Dillaman

09/10/2015

04:10 PM Bug #12911 (Resolved): merge-diff error
Jason Dillaman
02:28 PM Feature #13025: Add scatter/gather support to librbd C/C++ APIs
Interesting, could you show more about details? I'm also working on something related. Haomai Wang
02:19 PM Feature #13025 (Resolved): Add scatter/gather support to librbd C/C++ APIs
Jason Dillaman

09/09/2015

11:47 PM Bug #12664 (Resolved): Crash during TestInternal.MultipleResize
Josh Durgin
11:47 PM Backport #12850 (Resolved): Crash during TestInternal.MultipleResize
Josh Durgin
11:46 PM Bug #12479 (Resolved): [ FAILED ] TestLibRBD.BlockingAIO
Josh Durgin
11:45 PM Backport #12849 (Resolved): [ FAILED ] TestLibRBD.BlockingAIO
Josh Durgin
07:07 PM Bug #12885 (Pending Backport): rbd export-diff crashes in librbd::simple_diff_cb
Jason Dillaman

09/08/2015

08:02 PM Bug #11587 (Resolved): inconsistency with rbd-replay utilities and --with-debug option
rbd-replay* utilities are being moved to the ceph-common package under #12994 Jason Dillaman
07:51 PM Bug #12885 (Fix Under Review): rbd export-diff crashes in librbd::simple_diff_cb
Jason Dillaman
07:51 PM Bug #12885: rbd export-diff crashes in librbd::simple_diff_cb
*master PR*: https://github.com/ceph/ceph/pull/5843 Jason Dillaman
06:18 PM Bug #12885 (In Progress): rbd export-diff crashes in librbd::simple_diff_cb
Thanks for the prompt reply, your logs confirmed my suspicion. For a short-term workaround until the fix propagates ... Jason Dillaman
05:40 PM Bug #12885: rbd export-diff crashes in librbd::simple_diff_cb
Here you go. Had to compress it to avoid "request entity too large".
Thorvald Natvig
05:31 PM Bug #12885 (Need More Info): rbd export-diff crashes in librbd::simple_diff_cb
Can you please add the following to your ceph.conf, re-run the failed 'rbd export-diff', and attach the resulting log... Jason Dillaman

09/04/2015

02:28 PM Bug #12618 (Closed): incomplete rbd delete(command:rbd rm) damaged the rbd block
Jason Dillaman
06:48 AM Bug #12618: incomplete rbd delete(command:rbd rm) damaged the rbd block
em... I found that was my mistake,there is no any bugs, sorry about that. bo cai
09:10 AM Backport #11852 (Resolved): librbd: new config option for legacy blocking aio behavior
Nathan Cutler
09:07 AM Fix #11056 (Resolved): librbd: aio calls may block
Nathan Cutler
09:07 AM Backport #11769 (Resolved): librbd: aio calls may block
Nathan Cutler

09/03/2015

04:26 AM Bug #12911 (Fix Under Review): merge-diff error
*master PR*: https://github.com/ceph/ceph/pull/5786 Jason Dillaman

09/02/2015

10:42 AM Bug #12215 (Resolved): segfault: test_rbd.TestClone.test_unprotect_with_children
Loïc Dachary
10:42 AM Bug #12214 (Resolved): [ FAILED ] TestObjectMap.InvalidateFlagInMemoryOnly
Loïc Dachary
10:37 AM Backport #12241 (Resolved): [ FAILED ] TestObjectMap.InvalidateFlagInMemoryOnly
Loïc Dachary
10:37 AM Backport #12234 (Resolved): segfault: test_rbd.TestClone.test_unprotect_with_children
Loïc Dachary
10:23 AM Feature #11405 (Resolved): qa: test rbd notify-based proxying across versions
Loïc Dachary
09:39 AM Backport #12850 (In Progress): Crash during TestInternal.MultipleResize
Loïc Dachary
09:31 AM Backport #12849 (In Progress): [ FAILED ] TestLibRBD.BlockingAIO
Loïc Dachary
08:39 AM Backport #12597 (In Progress): Crash during shutdown after writeback blocked by IO errors
Loïc Dachary

09/01/2015

07:04 PM Bug #12911 (Resolved): merge-diff error
http://qa-proxy.ceph.com/teuthology/teuthology-2015-08-31_23:00:07-rbd-master---basic-multi/1040010/teuthology.log
...
Jason Dillaman
03:53 PM Feature #12678 (Fix Under Review): Support the ability to rename snapshots
Josh Durgin
03:51 PM Feature #12901 (Resolved): librbd: zone + zonegroup configuration
https://docs.google.com/document/d/1wZA7xggJ5T547ebCOobsoQAwoVNj0mcf-JES5Olg9LU/edit#heading=h.yjii20nym27u Josh Durgin

08/31/2015

06:45 PM Bug #12885 (Resolved): rbd export-diff crashes in librbd::simple_diff_cb
When doing rbd export-diff, I get a crash. Most other images on the same cluster work fine.
rbd info AlignNav-db::...
Thorvald Natvig
06:35 PM Bug #12765 (Resolved): Failure in test_librbd_python.sh
Jason Dillaman
06:35 PM Bug #12764 (Resolved): Failure in 'cram -v -- /home/ubuntu/cephtest/archive/cram.client.0/*.t'
Jason Dillaman
05:18 PM Bug #12764: Failure in 'cram -v -- /home/ubuntu/cephtest/archive/cram.client.0/*.t'
I have a couple of them now -- I was planning to take care of them this week but needed to ensure I didn't forget abo... Jason Dillaman
08:56 AM Bug #12764: Failure in 'cram -v -- /home/ubuntu/cephtest/archive/cram.client.0/*.t'
@Jason, thanks for fixing my mistake. I was looking for Pending Backport with nothing in the Backport field and did n... Loïc Dachary
06:35 PM Backport #12860 (Resolved): Failure in 'cram -v -- /home/ubuntu/cephtest/archive/cram.client.0/*.t'
commit:9f2aad87c0c9d267211f8f349939697b8bda25be Jason Dillaman
06:34 PM Backport #12884 (Resolved): Failure in test_librbd_python.sh
commit:cca0d58723483341b11834a15f31845f5584e599 Jason Dillaman
05:54 PM Backport #12884 (Resolved): Failure in test_librbd_python.sh
Jason Dillaman
 

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