diff options
Diffstat (limited to 'extras/volume_id/README')
| -rw-r--r-- | extras/volume_id/README | 27 |
1 files changed, 14 insertions, 13 deletions
diff --git a/extras/volume_id/README b/extras/volume_id/README index b458ca59ba..217be3114c 100644 --- a/extras/volume_id/README +++ b/extras/volume_id/README @@ -4,18 +4,21 @@ This program is normally called from a udev rule, to provide udev with the filesystem type of a volume and the label and uuid to name a device node. vol_id opens the blockdevice node specified at the commandline. The following commandline switches are supported to specify what vol_id should print: - - --export prints all values - -h prints help text - -l prints the label of the volume - -u prints the uuid of the volume + --export export key/value pairs + --type filesystem type + --label filesystem label + --label-raw raw label + --uuid filesystem uuid + --skip-raid don't probe for raid + --probe-all find possibly conflicting signatures + --help vol_id will only return successful if the string asked for, is not empty. All trailing whitespace will be removed, spaces replaced by underscore and slashes ignored. -fstype probe label uuid fsversion ----------------------------------------------------- +fstype probe label uuid version +-------------------------------------------------- linux swap * * * * ext * * * * reiserfs jr/3.5/3.6/4 * * * * @@ -41,9 +44,10 @@ gfs, gfs2 * - - - Raid members are detected to prevent the probing for a filesystem ----------------------------------------------------------------- -linux raid * - * * +linux raid (md) * * * * LVM 1 * - - - LVM 2 * - - * +ddf * - * * highpoint * - - - isw_raid * - - - lsi_raid * - - - @@ -54,9 +58,6 @@ via_raid * - - - jmicron * - - - adaptec * - - - -If no label is found vol_id exits with nonzero and the rule will be -ignored. - To give it a try, you may call it on the commandline: $ extras/volume_id/vol_id --export /dev/sda6 ID_FS_USAGE=filesystem @@ -66,10 +67,10 @@ To give it a try, you may call it on the commandline: ID_FS_LABEL=devel ID_FS_LABEL_SAFE=devel - $ extras/volume_id/vol_id -l /dev/sda6 + $ extras/volume_id/vol_id --label /dev/sda6 devel - $ extras/volume_id/vol_id -t /dev/sda6 + $ extras/volume_id/vol_id --type /dev/sda6 ext3 |