| list volumes group | vgdisplay |
|---|---|
| list volumes groups and logical volumes | vgdisplay -v |
| extend a volume group | lvextend -L <new size> /dev/group>/<volume> |
| extend the filesystem | umount <mountpoint> ; extendfs -H <fstype> /dev/<group>/<volume> ; mount <mountpoint> |
| delete a logical volume | umount <mountpoint> ; lvremove /dev/<group>/<volume> |
| create a logical volume | lvcreate -L size -n <name> <group> |
| create the file system | newfs -F <fstype> /dev/<group>/r<volume> |