Activity
From 03/05/2014 to 04/03/2014
04/03/2014
- 01:38 PM Bug #7973 (Resolved): rbd ls returns error code of 1 on empty pool
- This is the same as #6693. Backported the fix to the dumpling branch in commit:c66b61f9dcad217429e4876d27881d9fb2e7666f
- 11:55 AM Bug #7973 (Resolved): rbd ls returns error code of 1 on empty pool
- Using version 0.67.7 rbd ls is returning an error code of 1 on an empty pool. This is causing OpenStack Havana proble...
04/01/2014
- 06:59 PM Bug #6480: librbd crashed qemu-system-x86_64
- I found another source of race conditions, and hopefully fixed them in the wip-6480-0.67.7 branch. I'm running tests ...
- 09:31 AM Bug #6257 (Resolved): rbd: cp on sparse image allocates objects in dest
- 09:21 AM Feature #7921: Openstack: live migration for ephemeral volumes
- Also need to ensure that code is backported to Icehouse-based distro (Ubuntu, RDO, RHEL-OSP) products.
- 09:19 AM Feature #7921: Openstack: live migration for ephemeral volumes
- 09:15 AM Feature #7921: Openstack: live migration for ephemeral volumes
- 09:21 AM Feature #7920: Openstack: cloning for rbd ephemeral disks
- Also need to ensure that code is backported to Icehouse-based distro (Ubuntu, RDO, RHEL-OSP) products.
- 09:18 AM Feature #7920: Openstack: cloning for rbd ephemeral disks
- 09:14 AM Feature #7920: Openstack: cloning for rbd ephemeral disks
- 09:15 AM Feature #7924: Openstack: make long-running operations async in cinder
- 09:15 AM Feature #7923: Openstack: backup from in-use volume instead of from detached volume
- 09:14 AM Feature #7895: krbd: test cloning, discard, plus regular I/O via fsx
- 09:10 AM Feature #7455 (Resolved): krbd,kcephfs: support primary-affinity
03/31/2014
- 04:16 PM Bug #6257 (Fix Under Review): rbd: cp on sparse image allocates objects in dest
- Flatten ignores empty objects since commit:bfa106694dc4db97f58c623eafc3c2d0f9a8bff1, which is in dumpling and emperor...
- 02:15 PM Bug #7577 (Resolved): rbd info displays extra random char in block prefix
- 01:56 PM Feature #7924 (Closed): Openstack: make long-running operations async in cinder
- - deleting an image takes a long time, and blocks cinder-volume
from doing anything else during that time
... - 01:55 PM Feature #7923 (Resolved): Openstack: backup from in-use volume instead of from detached volume
- Currently, you can take a backup of a detached volume and send to a Swift/RBD backend.
We want to be able to take ba... - 01:51 PM Feature #7921 (Resolved): Openstack: live migration for ephemeral volumes
- - live migration for rbd ephemeral disks
- live migration can easily be truly live with shared storage
- easier mai... - 01:50 PM Feature #7920 (Resolved): Openstack: cloning for rbd ephemeral disks
- As per https://blueprints.launchpad.net/nova/+spec/rbd-clone-image-handler
03/28/2014
- 07:11 PM Bug #6480 (In Progress): librbd crashed qemu-system-x86_64
- Mike provided a core dump in which structures appear to be normal, though it's hard to tell with the ceph::buffer::ra...
- 10:05 AM Feature #7895 (Resolved): krbd: test cloning, discard, plus regular I/O via fsx
- This could be another fork of src/test/librbd/fsx.c in ceph.git, or modifications to it to abstract out the I/O more ...
03/27/2014
03/26/2014
- 01:32 AM Bug #7282: Unresponsive rbd-backed Qemu domain causes libvirtd to stall on all connections
- Thanks!
03/25/2014
- 04:10 PM Bug #6480: librbd crashed qemu-system-x86_64
- One more:...
- 09:05 AM Bug #6480: librbd crashed qemu-system-x86_64
- 09:25 AM Bug #5876 (In Progress): Assertion failure in rbd_img_obj_callback() : rbd_assert(which >= img_re...
- 09:24 AM Bug #7282 (Resolved): Unresponsive rbd-backed Qemu domain causes libvirtd to stall on all connect...
- Marking resolved since Wido's patches landed upstream. Thanks!
- 09:24 AM Bug #7577 (In Progress): rbd info displays extra random char in block prefix
- 06:25 AM Bug #7790: Kernel panic when creating ZFS pools on CEPH RBD devices
- Steps to reproduce bug:
- create a zpool with default options (@zpool create mypool /dev/rbd/rbdpool/rbddev@)
- w...
03/20/2014
- 04:25 PM Documentation #7807 (Closed): fix hostname on docu
- http://ceph.com/docs/master/install/upgrading-ceph
ceph-deploy install --stable {stable release} ceph-node1[ ceph-... - 11:17 AM Bug #7790: Kernel panic when creating ZFS pools on CEPH RBD devices
- updated source to support.
- 10:20 AM Bug #5469: qemu-io: segfault when tried IO with invalid arguments
- we've got the same assertion failure today on 0.67.3. It's rare and random.
osdc/Striper.cc: In function 'static ...
03/19/2014
- 03:37 PM Bug #7790 (Resolved): Kernel panic when creating ZFS pools on CEPH RBD devices
- Creating a ZFS pool on top of krbd causes a kernel panic.
From the ZFSonLinux bug tracker (https://github.com/zfso... - 01:18 PM Fix #7787 (Resolved): rbd diff takes longer as images grow larger
- rbd diff will currently take a VERY long time to complete for large images. This is not ideal. Perhaps a counter of s...
03/18/2014
- 09:24 AM Bug #5876: Assertion failure in rbd_img_obj_callback() : rbd_assert(which >= img_request->next_co...
- Hi,
well, there is nothing else in dmesg, except several hours before this hang.
This servers are running about... - 09:07 AM Bug #5876: Assertion failure in rbd_img_obj_callback() : rbd_assert(which >= img_request->next_co...
- Hi Olivier,
Can you attach the entire dmesg or at least a few minutes worth of
messages prior to the assertion fa... - 09:00 AM Bug #5876: Assertion failure in rbd_img_obj_callback() : rbd_assert(which >= img_request->next_co...
- and in a 3.13.5 kernel too :...
- 08:47 AM Bug #5876: Assertion failure in rbd_img_obj_callback() : rbd_assert(which >= img_request->next_co...
- Hi,
same thing with a 3.13.5 kernel :...
03/17/2014
- 01:53 PM Feature #7746: Capacity Management: rbd df
- Confirmed that this doesn't just affect RBD pools but affects any pool, as the data is generated from reading the off...
- 10:14 AM Feature #7746 (Resolved): Capacity Management: rbd df
- Currently, ceph df shows two sets of statistics: global and pool.
For global, the output is generated from aggrega...
03/14/2014
- 05:05 PM Bug #7577: rbd info displays extra random char in block prefix
- Dan Mick wrote:
> I'm not working on this, just calling imprecations from the bleachers. :) I think the issue is t... - 01:00 PM Bug #6480: librbd crashed qemu-system-x86_64
- Still getting these crashes multiple times a week across a dozen guests on separate hosts. These guests are video sur...
- 09:59 AM Bug #7465 (Can't reproduce): krbd: size of disk read or set incorrectly
- 07:45 AM Bug #7282: Unresponsive rbd-backed Qemu domain causes libvirtd to stall on all connections
- So don't forget the patch I got accepted into libvirt a few weeks ago.
If you are running a RBD storage pool it wi...
03/12/2014
- 01:25 PM Bug #7577: rbd info displays extra random char in block prefix
- I'm not working on this, just calling imprecations from the bleachers. :) I think the issue is that, if the string ...
- 09:55 AM Bug #7577: rbd info displays extra random char in block prefix
- Dan van der Ster wrote:
> Danny Al-Gaaf wrote:
> > Dan van der Ster wrote:
> > > The other solution would be to co... - 09:32 AM Bug #7577: rbd info displays extra random char in block prefix
- Danny Al-Gaaf wrote:
> Dan van der Ster wrote:
> > The other solution would be to copy block_name_prefix to a local... - 09:29 AM Bug #7577: rbd info displays extra random char in block prefix
- Dan van der Ster wrote:
> The other solution would be to copy block_name_prefix to a local null terminated in the fu... - 09:24 AM Bug #7577: rbd info displays extra random char in block prefix
- The other solution would be to copy block_name_prefix to a local null terminated in the function where it is printed ...
- 09:20 AM Bug #7577: rbd info displays extra random char in block prefix
- Do you take a look at it (or do you have already a fix?) or should I?
The problem is that block_name_prefix in rbd... - 09:08 AM Bug #7577: rbd info displays extra random char in block prefix
- Yeah, but I think it's data-dependent; must be max len and not have a zero byte directly after...
- 03:17 AM Bug #7577: rbd info displays extra random char in block prefix
- Dan Mick wrote:
> Why I feel some guilt here: :)
>
> commit 9a45ffb769c7c821196a8471009d0f9a4216c0d4
> Author: D... - 03:05 AM Bug #7577: rbd info displays extra random char in block prefix
- I just rebuilt from current git dumpling head on my machine -- cannot reproduce. So I wonder this is something subtle...
- 09:24 AM Bug #7693 (Closed): virsh domblkinfo fails with 'Bad file descriptor'
- Found that the 'domblkinfo' command fails while 'domblklist' and 'domblkstat' commands function normally.
## Envir...
03/11/2014
- 04:11 PM Bug #7577: rbd info displays extra random char in block prefix
- Why I feel some guilt here: :)
commit 9a45ffb769c7c821196a8471009d0f9a4216c0d4
Author: Dan Mick <dan.mick@inktank... - 04:10 PM Bug #7577: rbd info displays extra random char in block prefix
- True, I don't see any attempt to add a nul. Oddly, it looks like there was half a plan to do so in librbd/internal.c...
- 01:18 PM Bug #7577: rbd info displays extra random char in block prefix
- I'm not current on my c++, but I'm pretty sure Danny's correct. Looking at the code, rbd.cc just does a cout of the 2...
- 01:13 PM Bug #7577: rbd info displays extra random char in block prefix
- Sent this in email, but: u007f sounds like maybe a 0x7f character?.. Which should be legal 7-bit ASCII, but perhaps i...
- 07:22 AM Bug #7577: rbd info displays extra random char in block prefix
- Here's a bit more with json format:
{"name":"volume-f529978c-0981-4eba-a5b5-7ba8ecc05e1b","size":5368709120,"objec... - 06:40 AM Bug #7577: rbd info displays extra random char in block prefix
- So this is not a recent regression. I can reproduce on el6.5 with 0.67-0
[root@dvtest1 ceph]# ceph --version
ce... - 06:24 AM Bug #7577: rbd info displays extra random char in block prefix
- Dan van der Ster wrote:
> My earlier diagnsis 0.67.4 vs 0.67.7 was incorrect -- actually that was a el6 vs ubuntu di... - 06:23 AM Bug #7577: rbd info displays extra random char in block prefix
- My earlier diagnsis 0.67.4 vs 0.67.7 was incorrect -- actually that was a el6 vs ubuntu difference.
On my ubuntu 0... - 04:11 AM Bug #7577: rbd info displays extra random char in block prefix
- Tried to reproduce, but couldn't. Looks to me like missing '\0' termination. Do you get this from all of your 0.67.7 ...
- 10:42 AM Bug #7125: Assertion failure in rbd_img_obj_callback()
- Probably related are:
http://tracker.ceph.com/issues/5876
http://tracker.ceph.com/issues/5662
http://tracker.cep... - 09:37 AM Bug #4045 (Resolved): snap unprotect on a snapshot that is already unprotected throws inappropria...
- e91fb910653a672560867d4a81aa30f9d5dc0af8
- 09:35 AM Bug #7582 (Resolved): "FAIL: test_rbd.TestImage.test_remove_with_watcher" in upgrade:dumpling-x-f...
- 09:34 AM Bug #7583 (Resolved): "librbd::ImageCtx: error finding header" in upgrade:dumpling-x-firefly---ba...
- 09:33 AM Bug #7625 (Resolved): ceph_test_rados_api_tier: not found
- 09:32 AM Bug #6577 (Can't reproduce): arm testing: rbd test segfaults at FAILED assert((bool)_front == (bo...
03/06/2014
- 09:24 AM Feature #7455: krbd,kcephfs: support primary-affinity
- https://wiki.ceph.com/Planning/Blueprints/Firefly/osdmap%3A_primary_role_affinity
- 09:17 AM Feature #7455 (In Progress): krbd,kcephfs: support primary-affinity
03/05/2014
- 09:39 PM Bug #7625 (Resolved): ceph_test_rados_api_tier: not found
- Several examples of this in the following run, but here is one job:
http://pulpito.front.sepia.ceph.com/teuthology... - 02:18 PM Bug #7620 (Can't reproduce): BUG: soft lockup - CPU#0 stuck for 23s!
- Noticed this hung job:
http://pulpito.front.sepia.ceph.com/teuthology-2014-03-04_19:01:51-rbd-dumpling-testing-bas... - 07:13 AM Bug #7327 (Resolved): Assertion failure in rbd_object_request_destroy()
- I see. In any case, it shouldn't crash anymore. If it pops up again,
you'll see something like...
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