Re: [ceph-users] Update to Mimic with prior Snapshots leads to MDS damaged metadata

2018-06-07 Thread Tobias Florek
Hi! > We are fixing the release note. https://github.com/ceph/ceph/pull/22445 Thank you! It will help others. Cheers, Tobias Florek signature.asc Description: signature ___ ceph-users mailing list ceph-users@lists.ceph.com http://lists.ceph.com/list

Re: [ceph-users] Update to Mimic with prior Snapshots leads to MDS damaged metadata

2018-06-07 Thread Yan, Zheng
On Thu, Jun 7, 2018 at 2:44 PM, Tobias Florek wrote: > Hi! > > Thank you for your help! The cluster is running healthily for a day now. > > Regarding the problem, I just checked in the release notes [1] and on > docs.ceph.com and did not find the right invocation after an upgrade. > Maybe that oug

Re: [ceph-users] Update to Mimic with prior Snapshots leads to MDS damaged metadata

2018-06-06 Thread Tobias Florek
Hi! Thank you for your help! The cluster is running healthily for a day now. Regarding the problem, I just checked in the release notes [1] and on docs.ceph.com and did not find the right invocation after an upgrade. Maybe that ought to be fixed. >> [upgrade from luminous to mimic with prior cep

Re: [ceph-users] Update to Mimic with prior Snapshots leads to MDS damaged metadata

2018-06-06 Thread Yan, Zheng
Tob 于 2018年6月6日周三 22:21写道: > Hi! > > Thank you for your reply. > > I just did: > > > The correct commands should be: > > > > ceph daemon scrub_path / force recursive repair > > ceph daemon scrub_path '~mdsdir' force recursive repair > > They returned instantly and in the mds' logfile only the f

Re: [ceph-users] Update to Mimic with prior Snapshots leads to MDS damaged metadata

2018-06-06 Thread Yan, Zheng
On Wed, Jun 6, 2018 at 3:25 PM, Tobias Florek wrote: > Hi, > > I upgraded a ceph cluster to mimic yesterday according to the release > notes. Specifically I did stop all standby MDS and then restarted the > only active MDS with the new version. > > The cluster was installed with luminous. Its ceph

[ceph-users] Update to Mimic with prior Snapshots leads to MDS damaged metadata

2018-06-06 Thread Tobias Florek
Hi, I upgraded a ceph cluster to mimic yesterday according to the release notes. Specifically I did stop all standby MDS and then restarted the only active MDS with the new version. The cluster was installed with luminous. Its cephfs volume had snapshots prior to the update, but only one active M