NAME¶
vgmerge - merge two volume groups
SYNOPSIS¶
vgmerge [-A|--autobackup y|n] [-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 for common options.
-l, --list Display merged
DestinationVolumeGroupName like "vgdisplay -v".
- -t, --test
- Do a test run WITHOUT making any real changes.
Examples¶
"vgmerge -v databases my_vg" merges the inactive volume group named
"my_vg" into the active or inactive volume group named
"databases" giving verbose runtime information.
SEE ALSO¶
lvm(8),
vgcreate(8),
vgextend(8),
vgreduce(8)
