On Mon, Oct 8, 2018 at 10:32 AM Alfredo Daniel Rezinovsky <alfrenovsky@xxxxxxxxx> wrote: > > I tried to downgrade and the mds still fails. > > I removed the mds and created them again. > > I already messed up with the purgue_queue. Can I reset the queue (with > 13.2.1) ? have you run 'ceph mds repaired ...' ? > > Thanks for your help > > On 07/10/18 23:18, Yan, Zheng wrote: > > Sorry there is bug in 13.2.2 that breaks compatibility of purge queue > > disk format. Please downgrading mds to 13.2.1, then run 'ceph mds > > repaired cephfs_name:0'. > > > > Regards > > Yan, Zheng > > On Mon, Oct 8, 2018 at 9:20 AM Alfredo Daniel Rezinovsky > > <alfrenovsky@xxxxxxxxx> wrote: > >> Cluster with 4 nodes > >> > >> node 1: 2 HDDs > >> node 2: 3 HDDs > >> node 3: 3 HDDs > >> node 4: 2 HDDs > >> > >> After a problem with upgrade from 13.2.1 to 13.2.2 (I restarted the > >> nodes 1 at a time, think that was the problem) > >> > >> I upgraded with ubuntu apt-get upgrade. I had 1 active mds at a time > >> when did the upgrade. > >> > >> All MDSs stopped working > >> > >> Status shows 1 crashed and no one in standby. > >> > >> If I restart an MDS status shows replay then crash with this log output: > >> > >> ceph version 13.2.2 (02899bfda814146b021136e9d8e80eba494e1126) mimic > >> (stable) > >> 1: (()+0x3f5480) [0x555de8a51480] > >> 2: (()+0x12890) [0x7f6e4cb41890] > >> 3: (gsignal()+0xc7) [0x7f6e4bc39e97] > >> 4: (abort()+0x141) [0x7f6e4bc3b801] > >> 5: (ceph::__ceph_assert_fail(char const*, char const*, int, char > >> const*)+0x250) [0x7f6e4d22a710] > >> 6: (()+0x26c787) [0x7f6e4d22a787] > >> 7: (EMetaBlob::replay(MDSRank*, LogSegment*, MDSlaveUpdate*)+0x5f4b) > >> [0x555de8a3c83b] > >> 8: (EUpdate::replay(MDSRank*)+0x39) [0x555de8a3dd79] > >> 9: (MDLog::_replay_thread()+0x864) [0x555de89e6e04] > >> 10: (MDLog::ReplayThread::entry()+0xd) [0x555de8784ebd] > >> 11: (()+0x76db) [0x7f6e4cb366db] > >> 12: (clone()+0x3f) [0x7f6e4bd1c88f] > >> NOTE: a copy of the executable, or `objdump -rdS <executable>` is needed > >> to interpret this > >> > >> journal reports OK > >> > >> Now im trying: > >> > >> cephfs-data-scan scan_extents cephfs_data > >> > >> > >> _______________________________________________ > >> ceph-users mailing list > >> ceph-users@xxxxxxxxxxxxxx > >> http://lists.ceph.com/listinfo.cgi/ceph-users-ceph.com > _______________________________________________ ceph-users mailing list ceph-users@xxxxxxxxxxxxxx http://lists.ceph.com/listinfo.cgi/ceph-users-ceph.com
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