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From 01/05/2014 to 02/03/2014

02/03/2014

05:30 PM Bug #7327 (Resolved): Assertion failure in rbd_object_request_destroy()
Running Debian kernel 3.12.6 (debian package linux-image-3.12-1-amd64_3.12.6-2_amd64) inside a Xen DomU, we occasiona... Nathaniel Filardo
12:59 PM Bug #7282: Unresponsive rbd-backed Qemu domain causes libvirtd to stall on all connections
Wido den Hollander wrote:
> > * Did you only test with an RBD storage *pool*, or do you also have *domains* running ...
Florian Haas
12:46 PM Bug #7282: Unresponsive rbd-backed Qemu domain causes libvirtd to stall on all connections
Florian Haas wrote:
> Thanks Wido. As explained in the original description we went off 1.1.1 here due to a SIGABRT ...
Wido den Hollander
10:55 AM Bug #7282: Unresponsive rbd-backed Qemu domain causes libvirtd to stall on all connections
Thanks Wido. As explained in the original description we went off 1.1.1 here due to a SIGABRT bug.
Two questions:
...
Florian Haas
06:00 AM Bug #7282: Unresponsive rbd-backed Qemu domain causes libvirtd to stall on all connections
So I've played around with this today and I can't fully reproduce it.
I have a machine running with libvirt 1.1.1-...
Wido den Hollander
01:48 AM Bug #7282: Unresponsive rbd-backed Qemu domain causes libvirtd to stall on all connections
Florian Haas wrote:
> Right, but why should the qemu process stall if all the MONs are available, and only a few RBD...
Wido den Hollander
01:42 AM Bug #7282: Unresponsive rbd-backed Qemu domain causes libvirtd to stall on all connections
Right, but why should the qemu process stall if all the MONs are available, and only a few RBDs are shot? (if they ar... Florian Haas
12:56 AM Bug #7282: Unresponsive rbd-backed Qemu domain causes libvirtd to stall on all connections
I'm going to try to figure this out, I'm setting up a test env right now.
I think it's libvirt which can't handle ...
Wido den Hollander
12:32 AM Bug #7282: Unresponsive rbd-backed Qemu domain causes libvirtd to stall on all connections
With Wido having confirmed that the issue exists, I'm bumping the severity to critical.
Wido, if you could offer y...
Florian Haas
07:25 AM Bug #7310 (Can't reproduce): rbd snap unprotect test failing
... Alfredo Deza

02/02/2014

07:53 AM Bug #7282: Unresponsive rbd-backed Qemu domain causes libvirtd to stall on all connections
Hey Wido,
thanks for responding to this, and doubly for doing so on a weekend. Much appreciated.
> I'm aware of...
Florian Haas

02/01/2014

11:40 AM Bug #7282: Unresponsive rbd-backed Qemu domain causes libvirtd to stall on all connections
I'm aware of this. It's not only with RBD though, the same happens with libvirt when you use NFS and a export is dead... Wido den Hollander

01/31/2014

09:47 AM Bug #7282 (Resolved): Unresponsive rbd-backed Qemu domain causes libvirtd to stall on all connect...
This isn't fully confirmed yet, because we haven't found a reliable way to reproduce. In short, it seems that if you ... Florian Haas
12:47 AM Bug #7076 (Resolved): rbd: check for watchers before removing an image
Ilya Dryomov

01/30/2014

10:16 AM Feature #7272 (Duplicate): rbd: import performance
Currently the rbd import appears to be single threaded which means the import process is being written to a single di... Tyler Brekke

01/29/2014

06:15 AM Bug #7076 (Fix Under Review): rbd: check for watchers before removing an image
wip-rbd-rm-watchers; https://github.com/ceph/ceph/pull/1159 Ilya Dryomov

01/28/2014

11:47 PM Bug #5876: Assertion failure in rbd_img_obj_callback() : rbd_assert(which >= img_request->next_co...
Hi,
I had this error on a 3.10.27 kernel. The fix is included in this kernel, right ?...
Olivier Bonvalet

01/15/2014

11:05 PM Bug #7165 (Resolved): high ping latency in vm using rbd writeback cache in qemu 1.7 with async flush
See thread on qemu-devel: http://lists.nongnu.org/archive/html/qemu-devel/2014-01/msg01993.html
It happens only wh...
Josh Durgin
10:51 PM Bug #6851 (Resolved): rbd snap unprotect test failing
commit:e91fb910653a672560867d4a81aa30f9d5dc0af8 Josh Durgin
10:50 PM Bug #6693 (Resolved): "rbd ls" returns error if the pool empty
commit:ac547a5b7dc94282f079aef78e66348d99d9d5e9 Josh Durgin

01/14/2014

02:00 AM Bug #7125: Assertion failure in rbd_img_obj_callback()
Thanks Eric, I'll try to reproduce it here on a smaller scale this week. Ilya Dryomov
01:56 AM Bug #5425 (Resolved): krbd: xfstest 89 hang, 'read_partial_message skipping long message'
As noted in the ceph-devel post referenced in the above comment, this
is bug is sort of twofold. The first problem ...
Ilya Dryomov

01/13/2014

06:11 PM Bug #7142 (Resolved): list_lockers() never returns after cluster restart and health_ok (librbdpy)
The cluster was shut off and then all nodes were restarted. Mon's came up first, then OSDs all at once). While the OS... JuanJose Galvez
03:20 AM Bug #5425 (Fix Under Review): krbd: xfstest 89 hang, 'read_partial_message skipping long message'
For the record, this turned out to be not related to xfstest 89 at all,
it was just a coincidence. See ceph-devel (...
Ilya Dryomov

01/12/2014

10:39 PM Bug #7125: Assertion failure in rbd_img_obj_callback()
Hi Ilya,
So far I have not reproduced the problem.
Ceph cluster info:
ceph --version
ceph version 0.72.2 (a...
Eric Eastman

01/10/2014

10:36 AM Bug #7125 (Need More Info): Assertion failure in rbd_img_obj_callback()
Hi Eric,
Is it reproducible?
What kind of stress testing were you doing? Can you share a script or
at least d...
Ilya Dryomov

01/09/2014

02:03 PM Bug #6548 (Resolved): tgt: Kernel panic putting zpool on iSCSI LUN using bs_rbd
Josh Durgin
12:36 PM Bug #6548: tgt: Kernel panic putting zpool on iSCSI LUN using bs_rbd
I have not seen a repeat of this issues with the new code base. I would recommend that we close this ticket. Eric Eastman
01:14 PM Bug #7125 (Resolved): Assertion failure in rbd_img_obj_callback()
My system hung while stress testing an RBD backed XFS file system. After power cycling the system the error message ... Eric Eastman
 

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