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385 lines
8.1 KiB
Plaintext
385 lines
8.1 KiB
Plaintext
.TH VGIMPORTDEVICES 8 "LVM TOOLS #VERSION#" "Red Hat, Inc."
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.SH NAME
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vgimportdevices - Add devices for a VG to the devices file.
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.
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.SH SYNOPSIS
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\fBvgimportdevices\fP \fIoption_args\fP \fIposition_args\fP
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.br
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[ \fIoption_args\fP ]
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.br
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.SH DESCRIPTION
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vgimportdevices adds PVs from a VG to the devices file. This is similar
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to using using lvmdevices --adddev to add each PV to the devices file
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individually. vgimportdevices will also update the VG metadata to include
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the device IDs of each PV. vgimportdevices will create a new devices file
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if none exists.
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When a devices file is used, the regex filter is ignored, except in the case
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of vgimportdevices which will apply the regex filter when looking for the VGs
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to import to the devices file. Use vgimportdevices -a to import all VGs on a
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system to the devices file.
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.SH USAGE
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Add devices from specific VGs to the devices file.
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.br
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.P
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\fBvgimportdevices\fP \fIVG\fP|\fITag\fP|\fISelect\fP ...
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.br
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.RS 4
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.ad l
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[ \fB-S\fP|\fB--select\fP \fIString\fP ]
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.ad b
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.br
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[ COMMON_OPTIONS ]
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.RE
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.br
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Add devices from all accessible VGs to the devices file.
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.br
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.P
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\fBvgimportdevices\fP \fB-a\fP|\fB--all\fP
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.br
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.RS 4
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[ COMMON_OPTIONS ]
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.RE
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.br
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Common options for command:
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.
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.RS 4
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.ad l
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[ \fB--foreign\fP ]
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.ad b
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.br
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.ad l
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[ \fB--reportformat\fP \fBbasic\fP|\fBjson\fP ]
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.ad b
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.RE
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Common options for lvm:
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.
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.RS 4
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.ad l
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[ \fB-d\fP|\fB--debug\fP ]
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.ad b
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.br
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.ad l
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[ \fB-h\fP|\fB--help\fP ]
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.ad b
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.br
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.ad l
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[ \fB-q\fP|\fB--quiet\fP ]
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.ad b
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.br
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.ad l
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[ \fB-t\fP|\fB--test\fP ]
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.ad b
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.br
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.ad l
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[ \fB-v\fP|\fB--verbose\fP ]
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.ad b
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.br
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.ad l
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[ \fB-y\fP|\fB--yes\fP ]
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.ad b
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.br
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.ad l
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[ \fB--commandprofile\fP \fIString\fP ]
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.ad b
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.br
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.ad l
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[ \fB--config\fP \fIString\fP ]
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.ad b
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.br
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.ad l
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[ \fB--devices\fP \fIPV\fP ]
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.ad b
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.br
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.ad l
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[ \fB--devicesfile\fP \fIString\fP ]
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.ad b
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.br
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.ad l
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[ \fB--driverloaded\fP \fBy\fP|\fBn\fP ]
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.ad b
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.br
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.ad l
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[ \fB--lockopt\fP \fIString\fP ]
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.ad b
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.br
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.ad l
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[ \fB--longhelp\fP ]
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.ad b
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.br
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.ad l
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[ \fB--nolocking\fP ]
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.ad b
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.br
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.ad l
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[ \fB--profile\fP \fIString\fP ]
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.ad b
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.br
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.ad l
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[ \fB--version\fP ]
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.ad b
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.RE
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.SH OPTIONS
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.HP
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.ad l
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\fB-a\fP|\fB--all\fP
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.br
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.ad b
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.HP
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.ad l
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\fB--commandprofile\fP \fIString\fP
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.br
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.ad b
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The command profile to use for command configuration.
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See \fBlvm.conf\fP(5) for more information about profiles.
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.HP
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.ad l
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\fB--config\fP \fIString\fP
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.br
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.ad b
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Config settings for the command. These override lvm.conf settings.
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The String arg uses the same format as lvm.conf,
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or may use section/field syntax.
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See \fBlvm.conf\fP(5) for more information about config.
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.HP
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.ad l
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\fB-d\fP|\fB--debug\fP ...
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.br
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.ad b
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Set debug level. Repeat from 1 to 6 times to increase the detail of
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messages sent to the log file and/or syslog (if configured).
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.HP
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.ad l
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\fB--devices\fP \fIPV\fP
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.br
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.ad b
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Devices that the command can use. This option can be repeated
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or accepts a comma separated list of devices. This overrides
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the devices file.
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.HP
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.ad l
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\fB--devicesfile\fP \fIString\fP
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.br
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.ad b
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A file listing devices that LVM should use.
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The file must exist in /etc/lvm/devices/ and is managed
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with the lvmdevices(8) command.
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This overrides the lvm.conf devices/devicesfile and
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devices/use_devicesfile settings.
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.HP
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.ad l
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\fB--driverloaded\fP \fBy\fP|\fBn\fP
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.br
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.ad b
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If set to no, the command will not attempt to use device-mapper.
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For testing and debugging.
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.HP
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.ad l
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\fB--foreign\fP
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.br
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.ad b
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Report/display foreign VGs that would otherwise be skipped.
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See \fBlvmsystemid\fP(7) for more information about foreign VGs.
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.HP
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.ad l
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\fB-h\fP|\fB--help\fP
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.br
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.ad b
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Display help text.
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.HP
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.ad l
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\fB--lockopt\fP \fIString\fP
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.br
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.ad b
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Used to pass options for special cases to lvmlockd.
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See \fBlvmlockd\fP(8) for more information.
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.HP
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.ad l
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\fB--longhelp\fP
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.br
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.ad b
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Display long help text.
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.HP
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.ad l
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\fB--nolocking\fP
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.br
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.ad b
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Disable locking.
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.HP
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.ad l
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\fB--profile\fP \fIString\fP
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.br
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.ad b
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An alias for --commandprofile or --metadataprofile, depending
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on the command.
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.HP
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.ad l
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\fB-q\fP|\fB--quiet\fP ...
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.br
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.ad b
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Suppress output and log messages. Overrides --debug and --verbose.
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Repeat once to also suppress any prompts with answer 'no'.
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.HP
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.ad l
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\fB--reportformat\fP \fBbasic\fP|\fBjson\fP
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.br
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.ad b
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Overrides current output format for reports which is defined globally by
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the report/output_format setting in lvm.conf.
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\fBbasic\fP is the original format with columns and rows.
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If there is more than one report per command, each report is prefixed
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with the report name for identification. \fBjson\fP produces report
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output in JSON format. See \fBlvmreport\fP(7) for more information.
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.HP
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.ad l
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\fB-S\fP|\fB--select\fP \fIString\fP
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.br
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.ad b
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Select objects for processing and reporting based on specified criteria.
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The criteria syntax is described by \fB--select help\fP and \fBlvmreport\fP(7).
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For reporting commands, one row is displayed for each object matching the criteria.
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See \fB--options help\fP for selectable object fields.
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Rows can be displayed with an additional "selected" field (-o selected)
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showing 1 if the row matches the selection and 0 otherwise.
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For non-reporting commands which process LVM entities, the selection is
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used to choose items to process.
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.HP
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.ad l
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\fB-t\fP|\fB--test\fP
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.br
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.ad b
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Run in test mode. Commands will not update metadata.
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This is implemented by disabling all metadata writing but nevertheless
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returning success to the calling function. This may lead to unusual
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error messages in multi-stage operations if a tool relies on reading
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back metadata it believes has changed but hasn't.
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.HP
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.ad l
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\fB-v\fP|\fB--verbose\fP ...
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.br
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.ad b
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Set verbose level. Repeat from 1 to 4 times to increase the detail
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of messages sent to stdout and stderr.
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.HP
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.ad l
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\fB--version\fP
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.br
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.ad b
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Display version information.
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.HP
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.ad l
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\fB-y\fP|\fB--yes\fP
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.br
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.ad b
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Do not prompt for confirmation interactively but always assume the
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answer yes. Use with extreme caution.
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(For automatic no, see -qq.)
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.SH VARIABLES
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.HP
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\fIVG\fP
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.br
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Volume Group name. See \fBlvm\fP(8) for valid names.
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.HP
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\fITag\fP
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.br
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Tag name. See \fBlvm\fP(8) for information about tag names and using tags
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in place of a VG, LV or PV.
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.HP
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\fISelect\fP
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.br
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Select indicates that a required positional parameter can
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be omitted if the \fB--select\fP option is used.
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No arg appears in this position.
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.HP
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\fIString\fP
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.br
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See the option description for information about the string content.
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.HP
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\fISize\fP[UNIT]
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.br
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Size is an input number that accepts an optional unit.
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Input units are always treated as base two values, regardless of
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capitalization, e.g. 'k' and 'K' both refer to 1024.
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The default input unit is specified by letter, followed by |UNIT.
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UNIT represents other possible input units: \fBbBsSkKmMgGtTpPeE\fP.
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b|B is bytes, s|S is sectors of 512 bytes, k|K is KiB,
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m|M is MiB, g|G is GiB, t|T is TiB, p|P is PiB, e|E is EiB.
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(This should not be confused with the output control --units, where
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capital letters mean multiple of 1000.)
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.SH ENVIRONMENT VARIABLES
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See \fBlvm\fP(8) for information about environment variables used by lvm.
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For example, LVM_VG_NAME can generally be substituted for a required VG parameter.
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.SH SEE ALSO
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.nh
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.ad l
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.BR lvm (8),
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.BR lvm.conf (5),
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.BR lvmconfig (8),
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.BR lvmdevices (8),
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.BR pvchange (8),
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.BR pvck (8),
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.BR pvcreate (8),
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.BR pvdisplay (8),
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.BR pvmove (8),
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.BR pvremove (8),
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.BR pvresize (8),
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.BR pvs (8),
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.BR pvscan (8),
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.BR vgcfgbackup (8),
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.BR vgcfgrestore (8),
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.BR vgchange (8),
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.BR vgck (8),
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.BR vgcreate (8),
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.BR vgconvert (8),
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.BR vgdisplay (8),
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.BR vgexport (8),
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.BR vgextend (8),
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.BR vgimport (8),
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.BR vgimportclone (8),
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.BR vgimportdevices (8),
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.BR vgmerge (8),
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.BR vgmknodes (8),
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.BR vgreduce (8),
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.BR vgremove (8),
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.BR vgrename (8),
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.BR vgs (8),
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.BR vgscan (8),
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.BR vgsplit (8),
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.BR lvcreate (8),
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.BR lvchange (8),
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.BR lvconvert (8),
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.BR lvdisplay (8),
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.BR lvextend (8),
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.BR lvreduce (8),
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.BR lvremove (8),
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.BR lvrename (8),
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.BR lvresize (8),
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.BR lvs (8),
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.BR lvscan (8),
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.BR lvm-fullreport (8),
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.BR lvm-lvpoll (8),
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.BR lvm2-activation-generator (8),
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.BR blkdeactivate (8),
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.BR lvmdump (8),
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.BR dmeventd (8),
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.BR lvmpolld (8),
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.BR lvmlockd (8),
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.BR lvmlockctl (8),
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.BR cmirrord (8),
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.BR lvmdbusd (8),
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.BR lvmsystemid (7),
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.BR lvmreport (7),
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.BR lvmraid (7),
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.BR lvmthin (7),
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.BR lvmcache (7)
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