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VG is resizeable - PVs can be added or removed PV is allocatable - free extents on it may be allocated to LVs
32 lines
1.0 KiB
Groff
32 lines
1.0 KiB
Groff
.TH PVCHANGE 8 "LVM TOOLS" "Sistina Software UK" \" -*- nroff -*-
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.SH NAME
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pvchange \- change attributes of a physical volume
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.SH SYNOPSIS
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.B pvchange
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[\-A/\-\-autobackup y/n] [\-d/\-\-debug] [\-h/\-?/\-\-help]
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[\-v/\-\-verbose] [\-a/\-\-all] [\-x/\-\-allocatable y/n] [PhysicalVolumePath...]
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.SH DESCRIPTION
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pvchange allows you to change the allocation permissions of one or
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more physical volumes.
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.SH OPTIONS
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See \fBlvm\fP for common options.
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.TP
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.I \-A, \-\-autobackup y/n
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Controls automatic backup of VG metadata after the change ( see
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.B vgcfgbackup(8)
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). Default is yes.
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.TP
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.I \-a, \-\-all
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If PhysicalVolumePath is not specified on the command line all
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physical volumes are searched for and used.
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.TP
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.I \-x, \-\-allocatable y/n
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Enable or disable allocation of physical extents on this physical volume.
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.SH Example
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"pvchange -x n /dev/sdk1" disallows the allocation of physical extents
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on this physical volume (possibly because of disk errors, or because it will
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be removed after freeing it.
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.SH SEE ALSO
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.BR lvm (8),
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.BR pvcreate (8)
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