mono/mono — pull request #469 by thephred (2012-09-27 22:31:11+00:00)
Title: When detecting drive type it is possible that a path might be mounted mo...

...re than once and later mounts may have a known type.

This will allow the check to keep looking in case it can a known type.
This happens with a default redhat system which uses lvm and the first entry for the main drive is unknown even though a later entry is a known type.