Provided by: lvm2_2.02.133-1ubuntu10_amd64
NAME
vgmerge — merge two volume groups
SYNOPSIS
vgmerge [-A|--autobackup {y|n}] [--commandprofile ProfileName] [-d|--debug] [-h|-?|--help] [-l|--list] [-t|--test] [-v|--verbose] DestinationVolumeGroupName SourceVolumeGroupName
DESCRIPTION
vgmerge merges two existing volume groups. The inactive SourceVolumeGroupName will be merged into the DestinationVolumeGroupName if physical extent sizes are equal and physical and logical volume summaries of both volume groups fit into DestinationVolumeGroupName's limits.
OPTIONS
See lvm(8) for common options. -l, --list Display merged DestinationVolumeGroupName like vgdisplay -v. -t, --test Do a test run WITHOUT making any real changes.
Examples
Merge the inactive volume group named "my_vg" into the active or inactive volume group named "databases" giving verbose runtime information: vgmerge -v databases my_vg
SEE ALSO
lvm(8), vgcreate(8), vgextend(8), vgreduce(8)