Investigate loop device problems.

[Fabian Deutsch]

Hey,

our ovirt-node-iso job is regularly failing because of too many orphaned
loop devices [0]. The loop devices seem to be orphaned partially by our
but also by another job.
I'd like to investigate this problem more and therefor request temporary
access to fedora18-vm01.

Greetings
fabian
[0]
http://jenkins.ovirt.org/view/ovirt_node/job/ovirt-node-iso-devel/2410/console