We have a Nautilus cluster that just got hit by a bad power outage. When the admin systems came back up, only the ceph-mgr process was running (all the ceph-mon processes would not start). I tried following the instructions in https://docs.ceph.com/en/latest/rados/troubleshooting/troubleshooting-mon/ (particularly the "Recovery using OSDs" section). I got it so the mon processes would start, but then the ceph-mgr process died, and would not restart. Not sure how to recover so both ceph-mgr and ceph-mon processes run. In the meantime, all the data is gone. Any suggestions? _______________________________________________ ceph-users mailing list -- ceph-users@xxxxxxx To unsubscribe send an email to ceph-users-leave@xxxxxxx
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