Bug #15101: librbd: remove_snap TimeOut failure - rbd - Ceph

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Bug #15101

closed

librbd: remove_snap TimeOut failure

Added by Josh Durgin about 8 years ago. Updated about 8 years ago.

Status:

Resolved

Priority:

High

Assignee:

Jason Dillaman

Target version:

% Done:

Source:

other

Tags:

Backport:

Regression:

Severity:

3 - minor

Reviewed:

Affected Versions:

ceph-qa-suite:

Pull request ID:

Crash signature (v1):

Crash signature (v2):

Description

http://qa-proxy.ceph.com/teuthology/joshd-2016-03-11_15:03:28-rbd-wip-josh-testing---basic-multi/54607/teuthology.log

2016-03-11T15:45:52.328 INFO:tasks.workunit.client.0.vpm131.stderr:======================================================================
2016-03-11T15:45:52.328 INFO:tasks.workunit.client.0.vpm131.stderr:ERROR: test_rbd.TestImage.test_many_snaps
2016-03-11T15:45:52.329 INFO:tasks.workunit.client.0.vpm131.stderr:----------------------------------------------------------------------
2016-03-11T15:45:52.329 INFO:tasks.workunit.client.0.vpm131.stderr:Traceback (most recent call last):
2016-03-11T15:45:52.329 INFO:tasks.workunit.client.0.vpm131.stderr:  File "/usr/lib/python2.7/dist-packages/nose/case.py", line 197, in runTest
2016-03-11T15:45:52.329 INFO:tasks.workunit.client.0.vpm131.stderr:    self.test(*self.arg)
2016-03-11T15:45:52.329 INFO:tasks.workunit.client.0.vpm131.stderr:  File "/home/ubuntu/cephtest/mnt.0/client.0/tmp/test_rbd.py", line 630, in test_many_snaps
2016-03-11T15:45:52.330 INFO:tasks.workunit.client.0.vpm131.stderr:    self.image.remove_snap(str(i))
2016-03-11T15:45:52.330 INFO:tasks.workunit.client.0.vpm131.stderr:  File "rbd.pyx", line 964, in rbd.Image.remove_snap (/srv/autobuild-ceph/gitbuilder.git/build/out~/ceph-10.0.5-2212-gb1f0cb9/src/build/rbd.c:8754)
2016-03-11T15:45:52.330 INFO:tasks.workunit.client.0.vpm131.stderr:Timeout: error removing snapshot 181 from image68
2016-03-11T15:45:52.330 INFO:tasks.workunit.client.0.vpm131.stderr:

Even with a slow cluster we shouldn't be getting a timeout here.