mirror of
https://github.com/systemd/systemd.git
synced 2024-11-06 08:26:52 +03:00
80 lines
1.8 KiB
Groff
80 lines
1.8 KiB
Groff
.\" Title: vol_id
|
|
.\" Author:
|
|
.\" Generator: DocBook XSL Stylesheets v1.73.2 <http://docbook.sf.net/>
|
|
.\" Date: March 2006
|
|
.\" Manual: vol_id
|
|
.\" Source: volume_id
|
|
.\"
|
|
.TH "VOL_ID" "8" "March 2006" "volume_id" "vol_id"
|
|
.\" disable hyphenation
|
|
.nh
|
|
.\" disable justification (adjust text to left margin only)
|
|
.ad l
|
|
.SH "NAME"
|
|
vol_id - probe filesystem type and read label and uuid
|
|
.SH "SYNOPSIS"
|
|
.HP 7
|
|
\fBvol_id\fR [\fB\-\-export\fR] [\fB\-\-type\fR] [\fB\-\-label\fR] [\fB\-\-label\-raw\fR] [\fB\-\-uuid\fR] [\fB\-\-skip\-raid\fR] [\fB\-\-probe\-all\fR] [\fB\-\-help\fR] [\fIdevice\fR]
|
|
.SH "DESCRIPTION"
|
|
.PP
|
|
\fBvol_id\fR
|
|
is usually called from a udev rule, to provide udev with the filesystem type, the label and the uuid of a volume\. It supports most of the common filesystem formats and detects various raid setups to prevent the recognition of raid members as a volume with a filesystem\.
|
|
.SH "OPTIONS"
|
|
.PP
|
|
\fB\-\-export\fR
|
|
.RS 4
|
|
Print all values in key/value format to import them into the environment\.
|
|
.RE
|
|
.PP
|
|
\fB\-\-type\fR
|
|
.RS 4
|
|
Print the filesystem type\.
|
|
.RE
|
|
.PP
|
|
\fB\-\-label\fR
|
|
.RS 4
|
|
Print the safe version of volume label suitable for use as filename\.
|
|
.RE
|
|
.PP
|
|
\fB\-\-label\-raw\fR
|
|
.RS 4
|
|
Print the raw volume label\.
|
|
.RE
|
|
.PP
|
|
\fB\-\-uuid\fR
|
|
.RS 4
|
|
Print the uuid of a volume\.
|
|
.RE
|
|
.PP
|
|
\fB\-\-skip\-raid\fR
|
|
.RS 4
|
|
Skip detection of raid metadata\.
|
|
.RE
|
|
.PP
|
|
\fB\-\-probe\-all\fR
|
|
.RS 4
|
|
Probe for all types and print all matches\.
|
|
.RE
|
|
.PP
|
|
\fB\-\-help\fR
|
|
.RS 4
|
|
Print usage\.
|
|
.RE
|
|
.SH "ENVIRONMENT"
|
|
.PP
|
|
\fBUDEV_LOG\fR
|
|
.RS 4
|
|
Set the syslog priority\.
|
|
.RE
|
|
.SH "EXIT STATUS"
|
|
.PP
|
|
\fBvol_id\fR
|
|
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\.
|
|
.SH "AUTHOR"
|
|
.PP
|
|
Written by Kay Sievers
|
|
<kay\.sievers@vrfy\.org>
|
|
.SH "SEE ALSO"
|
|
.PP
|
|
\fBudev\fR(7)
|