Bug #17899: restarting an osd twice quickly enough with no other map changes can leave it running, but not up - Ceph - Ceph

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Bug #17899

closed

restarting an osd twice quickly enough with no other map changes can leave it running, but not up

Added by Samuel Just over 7 years ago. Updated about 7 years ago.

Status:

Resolved

Priority:

Urgent

Assignee:

Samuel Just

Category:

Target version:

% Done:

Source:

Tags:

Backport:

jewel

Regression:

Severity:

3 - minor

Reviewed:

Affected Versions:

ceph-qa-suite:

Pull request ID:

Crash signature (v1):

Crash signature (v2):

Description

Restarting an osd twice quickly enough can result in it starting up and sending an MOSDBoot message with the same epoch as the epoch in which it was marked up_from. The mon then ignores the boot message and leaves the osd in limbo since it won't resend the boot.

Related issues 1 (0 open — 1 closed)