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Bug #2118

closed

osd: flawed commit_op_seq check on startup

Added by Sage Weil about 12 years ago. Updated about 12 years ago.

Status:
Resolved
Priority:
Normal
Assignee:
-
Category:
OSD
Target version:
v0.44
% Done:

0%

Source:
Development
Tags:
Backport:
Regression:
Severity:
Reviewed:
Affected Versions:
ceph-qa-suite:
Pull request ID:
Crash signature (v1):
Crash signature (v2):

Description

the check that current/commit_op_seq == newest snap is flawed because ceph-osd can write a new current/commit_op-seq and crash before taking the snapshot.

instead, write a current/snapshotless file (or similar) to indicate that current/ is ahead of the snap(s) and we shouldn't roll back.

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 #1

Updated by Sage Weil about 12 years ago

  • Status changed from New to 4
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 #2

Updated by Sage Weil about 12 years ago

  • Status changed from 4 to Resolved
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