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