FDISK_getUnusedMDs

Description: Returns an associative array with the unused MDs (e.g. /dev/md0, /dev/md1, ...) as key and value.
Parameter:

• param: parameter string containing status informations about the harddisks

Returns:

• Associative array with the unused MDs (e.g. /dev/md0, /dev/md1, ...) as key and value.