[Bug 1820976] Re: librbd: mirror pool status occasionally leads to segmentation fault

2019-03-29 Thread Jason Dillaman
Upstream ticket: http://tracker.ceph.com/issues/39031 ** Bug watch added: tracker.ceph.com/issues #39031 http://tracker.ceph.com/issues/39031 -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1820976

[Bug 1731819] Re: rbd snap_unprotect deadlock

2017-11-13 Thread Jason Dillaman
Tracked via upstream ticket: http://tracker.ceph.com/issues/22120 -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1731819 Title: rbd snap_unprotect deadlock To manage notifications about this bug go

[Bug 1718134] Re: rbd refresh_if_required deadlock

2017-10-04 Thread Jason Dillaman
Tracked via upstream ticket: http://tracker.ceph.com/issues/21670 -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1718134 Title: rbd refresh_if_required deadlock To manage notifications about this bu

[Bug 1607694] Re: Exclusive-Lock Issue

2016-08-23 Thread Jason Dillaman
The v10.2.2 branch with the cherry-picked fix is available under the 'wip-16950-jewel' branch name. See the instructions above for how to install test/development packages. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.l

[Bug 1607694] Re: Exclusive-Lock Issue

2016-08-17 Thread Jason Dillaman
If you are interested, I can build a Jewel 10.2.2 + this fix "development" release package [1] that you can install and verify that it resolves the issue. I am going out of town for a few days so if it's desired, I would need to know ASAP in order to start the build. [1] http://docs.ceph.com/docs/

[Bug 1607694] Re: Exclusive-Lock Issue

2016-08-12 Thread Jason Dillaman
Thanks for the assistance. It appears like the issue you are hitting is due to a failed watch: 2016-08-12 22:29:45.249895 7f6dc700 -1 librbd::ImageWatcher: 0x7f6db4003b60 image watch failed: 140096867143248, (107) Transport endpoint is not connected There is a heartbeat that your client is su

[Bug 1607694] Re: Exclusive-Lock Issue

2016-08-12 Thread Jason Dillaman
I should also mention that, in the meantime, you may want to disable the exclusive-lock feature on the affected images via the rbd CLI: rbd feature disable exclusive-lock,object-map,fast-diff -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to U

[Bug 1607694] Re: Exclusive-Lock Issue

2016-08-10 Thread Jason Dillaman
I think the config option is "log file" instead of "log path". Also, make sure your QEMU process has access to the directory (both permissions and AppArmor). -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bu

[Bug 1607694] Re: Exclusive-Lock Issue

2016-08-05 Thread Jason Dillaman
As an alternative, could you provide the core dump? You can use ceph- post-file to upload the file. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1607694 Title: Exclusive-Lock Issue To manage notif

[Bug 1607694] Re: Exclusive-Lock Issue

2016-08-04 Thread Jason Dillaman
Hmm -- any chance either one of you could reproduce with debug logging enabled? In your ceph configuration file, add the following to the "[client]" section: debug rbd = 20 log path = /path/that/is/writable/by/qemu/process/ceph-$pid.log -- You received this bug notification because you are a mem

[Bug 1607694] Re: Exclusive-Lock Issue

2016-08-04 Thread Jason Dillaman
@Luis or Daniel: Are you seeing a "image watch failed" error message in your QEMU librbd logs? -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1607694 Title: Exclusive-Lock Issue To manage notificati

[Bug 1578484] Re: ceph rbd map in ubuntu 16.04 fails with map failed: (6) No such device or address

2016-05-09 Thread Jason Dillaman
Please see the Jewel release notes [1] regarding this change. Specifically, Ceph, by default, creates new RBD images using features currently unsupported by krbd. You can disable these features on an existing image using the 'rbd feature disable' command or you can revert to pre-Jewel features for