Ceph

12/28/2012

01:46 PM Ceph Bug #3691: Lock issue in librados resulting in application hang

Well, this is an even worse issue. We are adding new osds (just 8 now), and the cluster has been staying "unhealthy" ...

04:53 AM Ceph Bug #3691 (Rejected): Lock issue in librados resulting in application hang

We ran into some nasty lock issue in librados, it's trying to write some data, and hangs there for a many seconds unt...

12/26/2012

02:22 AM Ceph Bug #3676: osd keeps crashing at ReplicatedPG::scan_range()

I'm using xfs, with no specific mount options, just the default.
I added the debug settings, and got a large log f...

12/22/2012

09:22 AM Ceph Bug #3676 (Can't reproduce): osd keeps crashing at ReplicatedPG::scan_range()

This specific osd (osd.17) keeps crashing at the same location, as I tried to bring it back. It would start peering a...

08/30/2012

09:32 PM Ceph Bug #2026: osd: ceph::HeartbeatMap::check_touch_file

Ceph cluster is totally unreachable at this point, the only interesting in the log (on one of the machines, not the o...

08:58 PM Ceph Bug #2026: osd: ceph::HeartbeatMap::check_touch_file

Some more information:
OS: Debian Wheezy 3.2.0-3-amd64
Ceph: ceph version 0.48argonaut (commit:c2b20ca74249892c8e...

08/28/2012

07:45 AM Ceph Bug #2026: osd: ceph::HeartbeatMap::check_touch_file

It would be great if we could keep this issue going, and if there is anything I could provide, I'd be happy to do so....

06/11/2012

04:01 AM Ceph Bug #2536 (Can't reproduce): librados crashed while getting stat of an object

librados crashed while getting stat of an object:...

06/08/2012

11:14 PM Ceph Bug #2524: librados crashed while connecting to cluster

Thanks for the update. Yes, we do have different models, including a pool of set number of rados_t instances, etc. Bu...

09:27 PM Ceph Bug #2524: librados crashed while connecting to cluster

I bumped up the threads-max to:...