Kay Sievers kay.sievers@vrfy.org 2006 Kay Sievers

March 2006 volume_id vol_id 8 vol_idprobe filesystem type and read label and uuid vol_id --export -t -l -u device vol_id is usually called from a udev rule, to provide udev with the filesystem type, the label and the uuid of a volume. vol_id supports all common filesystem formats and detects various raid setups to prevent the recognition of raid members as a volume with a filesystem. --export print all values in key/value format to import them into the environment. -t print the filesystem type -l print the label of a volume -u print the uuid of a volume UDEV_LOG Set the syslog priority. vol_id will only return successful if the value asked for is not empty. All trailing whitespace will be removed, spaces replaced by underscore and slashes ignored. Written by Kay Sievers kay.sievers@vrfy.org udev7