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Bug #8431

closed

ceph-fuse task contains a potential infinite wait

Added by Zack Cerza almost 10 years ago. Updated almost 10 years ago.

Status:
Resolved
Priority:
High
Assignee:
Category:
-
% Done:

0%

Source:
Q/A
Tags:
Backport:
Regression:
Severity:
3 - minor
Reviewed:
Affected Versions:
ceph-qa-suite:
Crash signature (v1):
Crash signature (v2):

Description

This job has been running for close to three days:
http://pulpito.ceph.com/ubuntu-2014-05-19_20:36:16-multimds-wip-multimds-testing-basic-plana/264360/

2014-05-21T12:01:05.554 DEBUG:teuthology.run_tasks:Unwinding manager ceph-fuse
2014-05-21T12:01:05.554 INFO:teuthology.task.ceph-fuse:Unmounting ceph-fuse clients...
2014-05-21T12:01:05.554 INFO:teuthology.orchestra.run.plana89:Running: 'sudo fusermount -u /home/ubuntu/cephtest/mnt.0'
2014-05-21T12:01:05.677 INFO:teuthology.task.ceph-fuse.ceph-fuse.0.plana89.stderr:ceph-fuse[12142]: fuse finished with error 0

So, what happens after the fusermount call?
https://github.com/ceph/teuthology/blob/master/teuthology/task/ceph-fuse.py#L171

No timeout passed to run.wait.

$ ssh plana89 pidof ceph-fuse
12142

Looks like the task has barely been touched since we started caring about these forever-hangs.

Actions #1

Updated by Zack Cerza almost 10 years ago

  • Priority changed from Normal to High
Actions #2

Updated by Zack Cerza almost 10 years ago

  • Status changed from New to Resolved
  • Assignee set to Zack Cerza
  • Source changed from other to Q/A
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