rear/rear — pull request #490 by tbsky (2014-10-24 13:49:07+00:00)
Title: fix for mdadm and udev

this patch is related to issue 480: "rear recover stopped by mdadm and udev"
I found rear is tried to maintain compatibility of RHEL4 which doesn't have "udevadm" command.
so the patch emulate the same behavior. but I don't have RHEL4 machines so I can not test it.