Looks like http://tracker.ceph.com/issues/37399. which version of ceph-mds do you use? On Tue, Apr 2, 2019 at 7:47 AM Sergey Malinin <admin@xxxxxxxxxxxxxxx> wrote: > > These steps pretty well correspond to http://docs.ceph.com/docs/mimic/cephfs/disaster-recovery/ > Were you able to replay journal manually with no issues? IIRC, "cephfs-journal-tool recover_dentries" would lead to OOM in case of MDS doing so, and it has already been discussed on this list. > > > April 2, 2019 1:37 AM, "Pickett, Neale T" <neale@xxxxxxxx> wrote: > > Here is what I wound up doing to fix this: > > Bring down all MDSes so they stop flapping > Back up journal (as seen in previous message) > Apply journal manually > Reset journal manually > Clear session table > Clear other tables (not sure I needed to do this) > Mark FS down > Mark the rank 0 MDS as failed > Reset the FS (yes, I really mean it) > Restart MDSes > Finally get some sleep > > _______________________________________________ > 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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