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Bug #4044
closedreplay failure between MDS and client
Status:
Rejected
Priority:
Normal
Assignee:
-
Category:
-
Target version:
-
% Done:
0%
Source:
Development
Tags:
Backport:
Regression:
Severity:
3 - minor
Reviewed:
Affected Versions:
ceph-qa-suite:
Component(FS):
Client
Labels (FS):
Pull request ID:
Crash signature (v1):
Crash signature (v2):
Description
While testing #3543 (but that shouldn't be related to this issue), I restarted the MDS and ran into a case where the client was sending uncommitted transactions in a loop, which the MDS was short-circuiting as REPLAYed operations. When I went to the client to look into why it wasn't moving on, I saw that it was throwing out the MDS replies as old messages and discarding them.
Low-debug-level logs from this (as well as another issue) are on kai in my logs/replay_bad_event folder.
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