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30 lines
1.0 KiB
Groff
30 lines
1.0 KiB
Groff
.TH VGMERGE 8 "LVM TOOLS" "Sistina Software UK" \" -*- nroff -*-
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.SH NAME
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vgmerge \- merge two volume groups
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.SH SYNOPSIS
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.B vgmerge
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[\-A/\-\-autobackup y/n] [\-d/\-\-debug] [\-h/\-?/\-\-help] [\-l/\-\-list]
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[\-t/\-\-test] [\-v/\-\-verbose] DestinationVolumeGroupName
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SourceVolumeGroupName
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.SH DESCRIPTION
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vgmerge merges two existing volume groups. The inactive SourceVolumeGroupName
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will be merged into the DestinationVolumeGroupName if physical extent sizes
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are equal and physical and logical volume summaries of both volume groups
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fit into DestinationVolumeGroupName's limits.
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.SH OPTIONS
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See \fBlvm\fP for common options.
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.I \-l, \-\-list
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Display merged DestinationVolumeGroupName like "vgdisplay -v".
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.TP
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.I \-t, \-\-test
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Do a test run WITHOUT making any real changes.
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.SH Examples
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"vgmerge -v databases my_vg" merges the inactive volume group named "my_vg"
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into the active or inactive volume group named "databases" giving verbose
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runtime information.
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.SH SEE ALSO
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.BR lvm (8),
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.BR vgcreate (8),
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.BR vgextend (8),
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.BR vgreduce (8)
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