Bug #6394: teuthology: bad dereference in mds thrasher - CephFS - Ceph

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Bug #6394

closed

teuthology: bad dereference in mds thrasher

Added by Greg Farnum over 10 years ago. Updated about 10 years ago.

Status:

Resolved

Priority:

Normal

Assignee:

Category:

Target version:

% Done:

Source:

Q/A

Tags:

Backport:

Regression:

Severity:

3 - minor

Reviewed:

Affected Versions:

ceph-qa-suite:

Component(FS):

Labels (FS):

Pull request ID:

Crash signature (v1):

Crash signature (v2):

Description

2013-09-24T00:06:45.170 ERROR:teuthology.run_tasks:Saw exception from tasks
Traceback (most recent call last):
  File "/home/teuthworker/teuthology-dumpling/teuthology/run_tasks.py", line 27, in run_tasks
    manager.__enter__()
  File "/usr/lib/python2.7/contextlib.py", line 17, in __enter__
    return self.gen.next()
  File "/home/teuthworker/teuthology-dumpling/teuthology/task/mds_thrash.py", line 263, in task
    statuses_by_rank = {s['rank'] : s for (_,s) in statuses.iteritems()}
  File "/home/teuthworker/teuthology-dumpling/teuthology/task/mds_thrash.py", line 263, in <dictcomp>
    statuses_by_rank = {s['rank'] : s for (_,s) in statuses.iteritems()}
TypeError: 'NoneType' object has no attribute '__getitem__'