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Bug #6368

closed

rbd nosetests keep failing with AttributeError

Added by Alfredo Deza over 10 years ago. Updated over 10 years ago.

Status:
Resolved
Priority:
Urgent
Assignee:
Josh Durgin
Target version:
-
% Done:

0%

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

Description

We keep seeing failures for tests against rbd, I think this has something to do with the use of globals
in the test suite (as opposed to proper setup/teardwon methods).

The complete list of failures are here: http://qa-proxy.ceph.com/teuthology/teuthology-2013-09-23_01:10:03-ceph-deploy-master-testing-basic-vps/12417/teuthology.log

This is a sample of how all fail though:

2013-09-23T01:51:29.168 INFO:teuthology.task.workunit.client.0.err:[10.214.138.92]: ======================================================================
2013-09-23T01:51:29.169 INFO:teuthology.task.workunit.client.0.err:[10.214.138.92]: ERROR: test_rbd.TestImage.test_large_write
2013-09-23T01:51:29.169 INFO:teuthology.task.workunit.client.0.err:[10.214.138.92]: ----------------------------------------------------------------------
2013-09-23T01:51:29.170 INFO:teuthology.task.workunit.client.0.err:[10.214.138.92]: Traceback (most recent call last):
2013-09-23T01:51:29.170 INFO:teuthology.task.workunit.client.0.err:[10.214.138.92]:   File "/usr/lib/python2.6/site-packages/nose/case.py", line 363, in setUp
2013-09-23T01:51:29.170 INFO:teuthology.task.workunit.client.0.err:[10.214.138.92]:     try_run(self.inst, ('setup', 'setUp'))
2013-09-23T01:51:29.170 INFO:teuthology.task.workunit.client.0.err:[10.214.138.92]:   File "/usr/lib/python2.6/site-packages/nose/util.py", line 453, in try_run
2013-09-23T01:51:29.170 INFO:teuthology.task.workunit.client.0.err:[10.214.138.92]:     return func()
2013-09-23T01:51:29.170 INFO:teuthology.task.workunit.client.0.err:[10.214.138.92]:   File "/home/ubuntu/cephtest/mnt.0/client.0/tmp/test_rbd.py", line 225, in setUp
2013-09-23T01:51:29.170 INFO:teuthology.task.workunit.client.0.err:[10.214.138.92]:     create_image()
2013-09-23T01:51:29.170 INFO:teuthology.task.workunit.client.0.err:[10.214.138.92]:   File "/home/ubuntu/cephtest/mnt.0/client.0/tmp/test_rbd.py", line 45, in create_image
2013-09-23T01:51:29.170 INFO:teuthology.task.workunit.client.0.err:[10.214.138.92]:     RBD().create(ioctx, IMG_NAME, IMG_SIZE, IMG_ORDER, old_format=True)
2013-09-23T01:51:29.170 INFO:teuthology.task.workunit.client.0.err:[10.214.138.92]:   File "/usr/lib/python2.6/site-packages/rbd.py", line 175, in create
2013-09-23T01:51:29.170 INFO:teuthology.task.workunit.client.0.err:[10.214.138.92]:     ret = self.librbd.rbd_create(ioctx.io, c_char_p(name),
2013-09-23T01:51:29.170 INFO:teuthology.task.workunit.client.0.err:[10.214.138.92]: AttributeError: 'NoneType' object has no attribute 'io'
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