Some distros appear to display /dev/dm-# device names with
libparted. Since this fails a pattern match with the dmraid
device name, check with udev to see if a pattern match is
possible with the name returned from udevinfo or udevadm info.
For example:
/dev/mapper/isw_cjbdddajhi_Vol0 is the device name
/dev/dm-0 is a symbolic link pointing to the above device name