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Bug #8200

failing kclient_workunit_kclient test

Added by Greg Farnum over 5 years ago. Updated about 3 years ago.

Status:
Resolved
Priority:
High
Assignee:
-
Category:
-
Target version:
-
Start date:
04/24/2014
Due date:
% Done:

0%

Source:
Q/A
Tags:
Backport:
Regression:
Severity:
3 - minor
Reviewed:
Affected Versions:
ceph-qa-suite:
Component(FS):
kceph
Labels (FS):
Pull request ID:

Description

http://qa-proxy.ceph.com/teuthology/teuthology-2014-04-22_23:05:45-kcephfs-firefly-testing-basic-plana/210650/
http://qa-proxy.ceph.com/teuthology/teuthology-2014-04-21_23:04:41-kcephfs-master-testing-basic-plana/208182/

We're seeing this pop up repeatedly, but unfortunately there's not much I can find to diagnose it with.

From one of them, for instance:
The bits of the teuthology log before the failure:
2014-04-23T17:39:02.247 INFO:teuthology.task.workunit.client.0.err:[10.214.131.19]: + mkdir layout_test
2014-04-23T17:39:02.248 INFO:teuthology.task.workunit.client.0.err:[10.214.131.19]: + cephfs layout_test show_layout
2014-04-23T17:39:02.250 INFO:teuthology.task.workunit.client.0.err:[10.214.131.19]: layout not specified
2014-04-23T17:39:02.250 INFO:teuthology.task.workunit.client.0.err:[10.214.131.19]: + cephfs layout_test set_layout -u 1048576 -c 1 -s 1048576
2014-04-23T17:54:45.113 INFO:teuthology.task.workunit:Stopping kclient on client.0...
2014-04-23T17:54:45.113 ERROR:teuthology.parallel:Exception in parallel execution

Note the 15 minute interval for no apparent reason...there are no logs
from the userspace daemons and no core dumps, nor anything in the
syslog of interest. misc.log contains:

2014-04-23T17:39:34.756180-07:00 plana57 sudo: pam_unix(sudo:session): session opened for user root by (uid=107)
2014-04-23T17:39:34.854410-07:00 plana57 sudo: pam_unix(sudo:session): session closed for user root
2014-04-23T17:43:05.125536-07:00 plana57 sshd13448: Connection closed by 10.214.140.231 [preauth]
2014-04-23T17:45:01.493618-07:00 plana57 CRON13450: pam_unix(cron:session): session opened for user root by (uid=0)
2014-04-23T17:45:01.494047-07:00 plana57 CRON13451: (root) CMD (command -v debian-sa1 > /dev/null && debian-sa1 1 1)

History

#1 Updated by Greg Farnum over 5 years ago

teuthology-2014-04-20_23:04:17-kcephfs-master-testing-basic-plana/206396/

#3 Updated by Zheng Yan over 5 years ago

  • Status changed from New to Resolved

fixed by commit f74d66a3ec1b62a663451083091ccb8341d721ec

#4 Updated by Greg Farnum about 3 years ago

  • Component(FS) kceph added

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