Edward Haas has posted comments on this change.

Change subject: tests: Fix loop device leak in mount tests
......................................................................


Patch Set 1:

(1 comment)

https://gerrit.ovirt.org/#/c/51614/1/tests/mountTests.py
File tests/mountTests.py:

Line 131:                 m.mount(mntOpts="loop")
Line 132:                 try:
Line 133:                     self.assertTrue(m.isMounted())
Line 134:                 finally:
Line 135:                     m.umount(force=True, freeloop=True)
The underling umount operation is synchronous (and blocking) as far as I can 
understand.
storage.mount module is calling it asynchronously (sync=False) and if a timeout 
argument is given, it will wait on it or fail (making it kind of synchronous 
again).

It may also help if the lazy flag is raised, so a busy mount point can be 
released later on.
Line 136:                     # TODO: Use libudev to wait for specific event
Line 137:                     with stopwatch("Wait for udev events"):
Line 138:                         udevadm.settle(5)
Line 139: 


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Gerrit-MessageType: comment
Gerrit-Change-Id: Iada8f3d962778c53ada4a6f0a7f3e75b80c07239
Gerrit-PatchSet: 1
Gerrit-Project: vdsm
Gerrit-Branch: master
Gerrit-Owner: Nir Soffer <nsof...@redhat.com>
Gerrit-Reviewer: Dan Kenigsberg <dan...@redhat.com>
Gerrit-Reviewer: Edward Haas <edwa...@redhat.com>
Gerrit-Reviewer: Fabian Deutsch <fabi...@redhat.com>
Gerrit-Reviewer: Jenkins CI
Gerrit-Reviewer: Yaniv Bronhaim <ybron...@redhat.com>
Gerrit-Reviewer: gerrit-hooks <automat...@ovirt.org>
Gerrit-HasComments: Yes
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