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Bug #1508

closed

iozone stuck on kernel rbd mount

Added by Josh Durgin over 12 years ago. Updated over 12 years ago.

Status:
Can't reproduce
Priority:
Normal
Assignee:
-
Category:
-
Target version:
v0.40
% Done:

0%

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

Description

Logs are in teuthology:~teuthworker/archive/nightly_coverage_2011-09-05/647

2011-09-06T10:53:13.861 INFO:teuthology.task.workunit.client.0.out:Error writing block 9407, fd= 3
2011-09-06T10:53:13.861 INFO:teuthology.task.workunit.client.0.out:
2011-09-06T10:53:13.861 INFO:teuthology.task.workunit.client.0.out:     Children see throughput for  1 initial writers  =       0.00 KB/sec
2011-09-06T10:53:13.861 INFO:teuthology.task.workunit.client.0.out:     Parent sees throughput for  1 initial writers   =       0.00 KB/sec
2011-09-06T10:53:13.861 INFO:teuthology.task.workunit.client.0.out:     Min throughput per process                      =       0.00 KB/sec
2011-09-06T10:53:13.862 INFO:teuthology.task.workunit.client.0.out:     Max throughput per process                      =       0.00 KB/sec
2011-09-06T10:53:13.862 INFO:teuthology.task.workunit.client.0.out:     Avg throughput per process                      =       0.00 KB/sec
2011-09-06T10:53:13.862 INFO:teuthology.task.workunit.client.0.out:     Min xfer                                        =       0.00 KB
2011-09-06T10:53:42.483 INFO:teuthology.task.workunit.client.0.out:
2011-09-06T10:53:42.484 INFO:teuthology.task.workunit.client.0.out:Child 0

The osd logs show the journal being full for a while:

2011-09-06 10:35:41.333815 7f55ecc31700 journal check_for_full at 1101824 : JOURNAL FULL 1101824 >= 147455 (max_size 104857600 start 1249280)
2011-09-06 10:35:41.768625 7f55ecc31700 journal check_for_full at 1101824 : JOURNAL FULL 1101824 >= 147455 (max_size 104857600 start 1249280)
2011-09-06 10:35:47.044935 7f55ecc31700 journal check_for_full at 638976 : JOURNAL FULL 638976 >= 462847 (max_size 104857600 start 1101824)
2011-09-06 10:35:47.530908 7f55ecc31700 journal check_for_full at 638976 : JOURNAL FULL 638976 >= 462847 (max_size 104857600 start 1101824)
...
2011-09-06 10:52:58.039352 7f55ecc31700 journal check_for_full at 38965248 : JOURNAL FULL 38965248 >= 356351 (max_size 104857600 start 39321600)
2011-09-06 10:53:03.719543 7f55ecc31700 journal check_for_full at 38797312 : JOURNAL FULL 38797312 >= 167935 (max_size 104857600 start 38965248)
2011-09-06 10:53:04.047012 7f55ecc31700 journal check_for_full at 38797312 : JOURNAL FULL 38797312 >= 167935 (max_size 104857600 start 38965248)
2011-09-06 10:53:13.895644 7f55ecc31700 journal check_for_full at 38612992 : JOURNAL FULL 38612992 >= 184319 (max_size 104857600 start 38797312)

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