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authorKay Sievers <kay.sievers@suse.de>2006-03-30 01:52:12 +0200
committerKay Sievers <kay.sievers@suse.de>2006-03-30 01:52:12 +0200
commitf05da2ae00de9fedaabb59dbf9a18b63175c5d40 (patch)
tree34732a7c5d1ecebd7d50507a12536379340a97fb
parent1fda06ae9891494b5890b287bd6db01b685a8be6 (diff)
volume_id: update README
-rwxr-xr-x[-rw-r--r--]extras/name_cdrom.pl0
-rw-r--r--extras/volume_id/README44
2 files changed, 24 insertions, 20 deletions
diff --git a/extras/name_cdrom.pl b/extras/name_cdrom.pl
index 28d2d29a3d..28d2d29a3d 100644..100755
--- a/extras/name_cdrom.pl
+++ b/extras/name_cdrom.pl
diff --git a/extras/volume_id/README b/extras/volume_id/README
index 969f301a4c..be98df9b12 100644
--- a/extras/volume_id/README
+++ b/extras/volume_id/README
@@ -1,10 +1,9 @@
-vol_id - volume, filesystem, disklabel reader
+vol_id - probe filesystem and read label and uuid
This program is normally called from a udev rule, to provide udev with the
-name, uuid or the filesystem type of a volume 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:
+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
@@ -17,6 +16,7 @@ and slashes ignored.
fstype probe label uuid fsversion
----------------------------------------------------
+linux swap * * * *
ext * * * *
reiserfs jr/3.5/3.6/4 * * * *
fat (12, 16, 32) * * * *
@@ -25,26 +25,30 @@ jfs * * * -
xfs * * * -
hfs (plus, wrapped) * * * -
udf * * - -
-iso9660 * * n/a -
+iso9660 * * - -
ufs * - - -
-linux swap * * * *
-LVM 1 * - - -
-LVM 2 * - - *
-linux raid * - * *
cramfs * * - -
sysv * * - *
luks * - * -
hpfs * - - -
-romfs *
-squashfs *
-minix *
-highpoint *
-isw_raid *
-lsi_raid *
-nvidia_raid *
-promise_raid *
-silicon_raid *
-via_raid *
+romfs * * - -
+squashfs * - - -
+minix * - - *
+ocfs (1, 2) * * * *
+vxfs * - - *
+
+Raid members are detected to prevent the probing for a filesystem
+-----------------------------------------------------------------
+linux raid * - * *
+LVM 1 * - - -
+LVM 2 * - - *
+highpoint * - - -
+isw_raid * - - -
+lsi_raid * - - -
+nvidia_raid * - - -
+promise_raid * - - -
+silicon_raid * - - -
+via_raid * - - -
If no label is found vol_id exits with nonzero and the rule will be