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Bug #4044

closed

replay failure between MDS and client

Added by Greg Farnum about 11 years ago. Updated almost 8 years ago.

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.

Actions #1

Updated by Greg Farnum about 11 years ago

  • Status changed from New to Rejected

Never mind, this turned out to be another encoding issue. Phew!

Actions #2

Updated by Greg Farnum almost 8 years ago

  • Component(FS) Client added
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