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40 lines
1.4 KiB
Groff
40 lines
1.4 KiB
Groff
.TH LVSCAN 8 "LVM TOOLS #VERSION#" "Sistina Software UK" \" -*- nroff -*-
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.SH NAME
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lvscan \- scan (all disks) for Logical Volumes
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.SH SYNOPSIS
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.B lvscan
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.RB [ \-a | \-\-all]
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.RB [ \-b | \-\-blockdevice ]
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.RB [ \-d | \-\-debug ]
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.RB [ \-h | \-\-help ]
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.RB [ \-\-ignorelockingfailure ]
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.RB [ \-P | \-\-partial ]
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.RB [ \-v | \-\-verbose ]
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.SH DESCRIPTION
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lvscan scans all known volume groups or all supported LVM block devices
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in the system for defined Logical Volumes. The output consists
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of one line for each Logical Volume indicating whether or not it is active,
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a snapshot or origin, the size of the device and its allocation policy.
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Use \fBlvs\fP(8) or \fBlvdisplay\fP(8) to obtain more-comprehensive
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information about the Logical Volumes.
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.SH OPTIONS
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See \fBlvm\fP(8) for common options.
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.TP
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.BR \-\-all
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Include information in the output about internal Logical Volumes that
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are components of normally-accessible Logical Volumes, such as mirrors,
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but which are not independently accessible (e.g. not mountable).
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For example, after creating a mirror using
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.B lvcreate \-m1 \-\-mirrorlog disk\fR,
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this option will reveal three internal Logical Volumes, with suffixes
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mimage_0, mimage_1, and mlog.
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.TP
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.BR \-b ", " \-\-blockdevice
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This option is now ignored. Instead, use \fBlvs\fP(8) or
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\fBlvdisplay\fP(8) to obtain the device number.
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.SH SEE ALSO
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.BR lvm (8),
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.BR lvcreate (8),
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.BR lvdisplay (8)
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.BR lvs (8)
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