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Bug #10404

closed

thrashosds: failed to decode JSON

Added by Sage Weil over 9 years ago. Updated over 8 years ago.

Status:
Closed
Priority:
Low
Assignee:
-
Category:
-
% Done:

0%

Source:
Q/A
Tags:
Backport:
Regression:
No
Severity:
3 - minor
Reviewed:
Affected Versions:
ceph-qa-suite:
Crash signature (v1):
Crash signature (v2):

Description

Traceback (most recent call last):
  File "/home/teuthworker/src/teuthology_master/teuthology/run_tasks.py", line 119, in run_tasks
    suppress = manager.__exit__(*exc_info)
  File "/usr/lib/python2.7/contextlib.py", line 24, in __exit__
    self.gen.next()
  File "/var/lib/teuthworker/src/ceph-qa-suite_master/tasks/thrashosds.py", line 174, in task
    thrash_proc.do_join()
  File "/var/lib/teuthworker/src/ceph-qa-suite_master/tasks/ceph_manager.py", line 314, in do_join
    self.thread.get()
  File "/usr/lib/python2.7/dist-packages/gevent/greenlet.py", line 308, in get
    raise self._exception
ValueError: No JSON object could be decoded
ubuntu@teuthology:/a/sage-wn-d/671439

i've seen this before too. can't tell where the issue is.. probably need to dump the actual string we're trying to decode in the exception or something?

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 #1

Updated by Zack Cerza over 9 years ago

  • Status changed from New to Need More Info

Really looks like the Thrasher class needs to either be smarter, or more verbose, or both.

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 #3

Updated by Andrew Schoen over 9 years ago

I was unable to reproduce this bug. My test run on octo passed.

Here's the log from that test:

http://magna002.ceph.redhat.com/andrewschoen/thrash-test2/teuthology.log

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 #4

Updated by Zack Cerza about 9 years ago

  • Priority changed from High to Low

None of us have seen this recently; if it starts popping up again I suggest we have the author of the Thrasher class assist in making it more clear what is actually happening.

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 #5

Updated by Dan Mick over 8 years ago

  • Status changed from Need More Info to Closed
  • Regression set to No

6 months old. Reopen if it reoccurs.

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