.TH PVSCAN 8 "LVM TOOLS #VERSION#" "Sistina Software UK" \" -*- nroff -*-
.SH NAME
pvscan \- scan all disks for physical volumes
.SH SYNOPSIS
.B pvscan
.RB [ \-d | \-\-debug ]
.RB [ \-h | \-\-help ]
.RB [ \-v | \-\-verbose ]
.RB [ \-\-version ]
.RB [ \-\-ignorelockingfailure ]
.RB [ \-e | \-\-exported ]
.RB [ \-n | \-\-novolumegroup ]
.RB [ \-s | \-\-short ]
.RB [ \-u | \-\-uuid ]
.BR

.B pvscan
.RB [ \-d | \-\-debug ]
.RB [ \-h | \-\-help ]
.B \-\-cache
.RB [ \-\-major
.I major
.B \-\-minor
.I minor
|
.IR DevicePath ]...
.SH DESCRIPTION
pvscan scans all supported LVM block devices in the system for
physical volumes.
.SH OPTIONS
See \fBlvm\fP(8) for common options.
.TP
.BR \-e ", " \-\-exported
Only show physical volumes belonging to exported volume groups.
.TP
.BR \-n ", " \-\-novolumegroup
Only show physical volumes not belonging to any volume group.
.TP
.BR \-s ", " \-\-short
Short listing format.
.TP
.BR \-u ", " \-\-uuid
Show UUIDs (Uniform Unique Identifiers) in addition to device special names.
.TP
.BR \-\-cache " [" \-\-major " " \fImajor " " \-\-minor " " \fIminor " | " \fIDevicePath " ]..."
Scan one or more devices and instruct the lvmetad daemon to update its cached
state accordingly.  Called internally by udev rules.
All devices listed explicitly are processed \fBregardless\fP of any device
filters set in lvm.conf.
.SH SEE ALSO
.BR lvm (8),
.BR pvcreate (8),
.BR pvdisplay (8)