Bug #8211: 0.80~rc1: MDS failed to respawn - CephFS - Ceph

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Bug #8211

closed

0.80~rc1: MDS failed to respawn

Added by Dmitry Smirnov about 10 years ago. Updated almost 8 years ago.

Status:

Resolved

Priority:

High

Assignee:

Category:

Target version:

% Done:

Source:

Community (user)

Tags:

Backport:

Regression:

Severity:

3 - minor

Reviewed:

Affected Versions:

ceph-qa-suite:

Component(FS):

MDS

Labels (FS):

Pull request ID:

Crash signature (v1):

Crash signature (v2):

Description

From the MDS log (timestamps dropped):

mds.-1.-1 handle_mds_map i (192.168.0.2:6800/5377) dne in the mdsmap, respawning myself
1 mds.-1.-1 respawn
1 mds.-1.-1  e: '/usr/bin/ceph-mds'
1 mds.-1.-1  0: '/usr/bin/ceph-mds'
1 mds.-1.-1  1: '-i'
1 mds.-1.-1  2: 'mdshost'
1 mds.-1.-1  3: '--pid-file'
1 mds.-1.-1  4: '/var/run/ceph/mds.mdshost.pid'
1 mds.-1.-1  5: '-c'
1 mds.-1.-1  6: '/etc/ceph/ceph.conf'
1 mds.-1.-1  7: '--cluster'
1 mds.-1.-1  8: 'ceph'
1 mds.-1.-1  exe_path /usr/bin/ceph-mds;ÎÕ«
0 mds.-1.-1 respawn execv /usr/bin/ceph-mds failed with (2) No such file or directory
1 mds.-1.-1 suicide.  wanted down:dne, now down:dne

Note the garbage after 'exe_path'.

Probably introduced by #7966.