volume_id: old md metadata has only 32 bit for the uuid

[elogind.git] / extras / volume_id / vol_id.8

diff --git a/extras/volume_id/vol_id.8 b/extras/volume_id/vol_id.8
index d57ecc6bf7ad0a3da7087212d4cf45403e0156fe..bb248a45e087ca6691734bbcbfc9e0fd58bc664c 100644 (file)
--- a/extras/volume_id/vol_id.8
+++ b/extras/volume_id/vol_id.8
@@ -1,6 +1,6 @@
 .\"     Title: vol_id
 .\"    Author: 
-.\" Generator: DocBook XSL Stylesheets v1.71.0 <http://docbook.sf.net/>
+.\" Generator: DocBook XSL Stylesheets v1.72.0 <http://docbook.sf.net/>
 .\"      Date: March 2006
 .\"    Manual: vol_id
 .\"    Source: volume_id
@@ -24,28 +24,35 @@ supports all common filesystem formats and detects various raid setups to preven
 .SH "OPTIONS"
 .PP
 \fB\-\-export\fR
-.RS 3n
+.RS 4
 print all values in key/value format to import them into the environment.
 .RE
 .PP
 \fB\-t\fR
-.RS 3n
+.RS 4
 print the filesystem type
 .RE
 .PP
 \fB\-l\fR
-.RS 3n
-print the label of a volume
+.RS 4
+print the safe version of volume label suitable for use as filename. Use
+\fB\-L\fR
+to print literal label
 .RE
 .PP
 \fB\-u\fR
-.RS 3n
+.RS 4
 print the uuid of a volume
 .RE
+.PP
+\fB\-L\fR
+.RS 4
+print raw volume label
+.RE
 .SH "ENVIRONMENT"
 .PP
 \fBUDEV_LOG\fR
-.RS 3n
+.RS 4
 Set the syslog priority.
 .RE
 .SH "EXIT STATUS"