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Documentation #45165

cephadm troubleshooting: recover from broken daemons

Added by Sebastian Wagner 5 months ago. Updated 5 months ago.

Status:
New
Priority:
Normal
Assignee:
-
Category:
cephadm
Target version:
-
% Done:

0%

Tags:
Backport:
Reviewed:
Affected Versions:
Pull request ID:

Description

cephadm run --name mon.hostname --fsid myfsid
INFO:cephadm:Using recent ceph image ceph/ceph:v15
"debug "2020-04-21T17:13:54.335+0000 7fed2debf6c0  0 set uid:gid to 167:167 (ceph:ceph)
"debug "2020-04-21T17:13:54.335+0000 7fed2debf6c0  0 ceph version 15.2.1 (9fd2f65f91d9246fae2c841a6222d34d121680ee) octopus (stable), process ceph-mon, pid 1
"debug "2020-04-21T17:13:54.335+0000 7fed2debf6c0  0 pidfile_write: ignore empty --pid-file
"debug "2020-04-21T17:13:54.343+0000 7fed2debf6c0  0 load: jerasure load: lrc load: isa
"debug "2020-04-21T17:13:54.347+0000 7fed2debf6c0 -1 Invalid argument: /var/lib/ceph/mon/hostname/store.db: does not exist (create_if_missing is false)

"debug "2020-04-21T17:13:54.347+0000 7fed2debf6c0 -1 error opening mon data directory at '/var/lib/ceph/mon/hostname': (22) Invalid argument

We need to be able to recover from this error.


Related issues

Copied to Orchestrator - Bug #45167: cephadm: mons are not properly deployed New

History

#1 Updated by Sebastian Wagner 5 months ago

  • Description updated (diff)

#2 Updated by Sebastian Wagner 5 months ago

  • Copied to Bug #45167: cephadm: mons are not properly deployed added

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