Activity
From 01/20/2014 to 02/18/2014
02/18/2014
- 05:09 PM Bug #6480 (Need More Info): librbd crashed qemu-system-x86_64
- ...and now there's a new similar instance, this time on rhel:...
- 12:54 PM Bug #6480 (Can't reproduce): librbd crashed qemu-system-x86_64
- 02:30 PM Bug #7466 (Resolved): rbd: timeout error not exposed in python bindings
- commit:609f4c56718d8279895b02b8163bbe1976c02bfb
- 02:21 PM Bug #7466 (Resolved): rbd: timeout error not exposed in python bindings
- The recently added timeouts for librados should result in a specific exception type in the python bindings.
- 12:55 PM Bug #5488 (Need More Info): librbd: deadlock in image refresh
- 12:53 PM Bug #5876 (New): Assertion failure in rbd_img_obj_callback() : rbd_assert(which >= img_request->n...
- 12:52 PM Bug #7385: Objectcacher setting max object counts too low
- 12:45 PM Bug #7465 (Can't reproduce): krbd: size of disk read or set incorrectly
- This was observed on a 3.11 ubuntu kernel:...
02/17/2014
- 01:33 PM Bug #7418 (Duplicate): f7cf25f2 is causing KVM processes to use excessive memory
- reopened #7385
- 01:33 PM Bug #7385 (Pending Backport): Objectcacher setting max object counts too low
- This now leaks memory.. presumably stray Object's the cache that never get cleaned up.
Let's just increase the obj... - 01:32 PM Bug #7385: Objectcacher setting max object counts too low
- 01:17 PM Feature #7455 (Resolved): krbd,kcephfs: support primary-affinity
- when this is complete, be sure to fix ceph-qa-suite.git
02/13/2014
- 07:41 PM Bug #7418 (Duplicate): f7cf25f2 is causing KVM processes to use excessive memory
- Recent change is causing 2GB VM KVM processes to consume up to 5GB of memory during heavy write workload. Sage think...
02/12/2014
02/11/2014
- 11:44 PM Bug #7282: Unresponsive rbd-backed Qemu domain causes libvirtd to stall on all connections
- Josh Durgin wrote:
> Hi Wido,
>
> Attached is a patch to use the timeouts with a libvirt storage pool. I noticed ... - 06:27 PM Bug #7282: Unresponsive rbd-backed Qemu domain causes libvirtd to stall on all connections
- Hi Wido,
Attached is a patch to use the timeouts with a libvirt storage pool. I noticed that libvirt will actually... - 01:14 PM Bug #7385 (Fix Under Review): Objectcacher setting max object counts too low
- https://github.com/ceph/ceph/pull/1215
- 06:07 AM Bug #7385: Objectcacher setting max object counts too low
- Does it make sense to be exposing this to librbd/client.cc at all vs just directly setting it via a config option? (o...
02/10/2014
- 03:29 PM Bug #7385: Objectcacher setting max object counts too low
- This is set by librbd or ceph-fuse's Client.cc after creating the objectcacher. There's already a config option for C...
- 03:19 PM Bug #7385 (Resolved): Objectcacher setting max object counts too low
- It appears that the objectcacher is setting max object counts based on the max dirty data size and object size. With...
02/05/2014
- 03:20 PM Bug #7327: Assertion failure in rbd_object_request_destroy()
- No pattern has emerged, except that it happened twice in rapid succession after a long period of not happening (weeks...
- 08:28 AM Bug #7327: Assertion failure in rbd_object_request_destroy()
- Hi Nathaniel,
What kind of workload are you running? Have you noticed any pattern
wrt when it occurs, what might...
02/04/2014
- 05:22 AM Bug #7282: Unresponsive rbd-backed Qemu domain causes libvirtd to stall on all connections
- Florian Haas wrote:
> Wido den Hollander wrote:
> > Florian Haas wrote:
> > > Just for clarification: when you say... - 05:02 AM Bug #7282: Unresponsive rbd-backed Qemu domain causes libvirtd to stall on all connections
- Wido den Hollander wrote:
> Florian Haas wrote:
> > Just for clarification: when you say "it" blocked forever, are ... - 02:34 AM Bug #7282: Unresponsive rbd-backed Qemu domain causes libvirtd to stall on all connections
- Florian Haas wrote:
> Wido den Hollander wrote:
> > > * Did you only test with an RBD storage *pool*, or do you als...
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...
- 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 ... - 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 ... - 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:
... - 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-... - 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... - 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...
- 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 ... - 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... - 07:25 AM Bug #7310 (Can't reproduce): rbd snap unprotect test failing
- ...
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...
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...
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 ...
- 12:47 AM Bug #7076 (Resolved): rbd: check for watchers before removing an image
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...
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
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 ?...
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