lvresize
Change the size of a logical volume.
See also: lvm.
More information: https://manned.org/lvresize.
- Change the size of a logical volume to 120 GB:
lvresize --size 120G volume_group/logical_volume
- Extend the size of a logical volume as well as the underlying filesystem by 120 GB:
lvresize --size +120G --resizefs volume_group/logical_volume
- Extend the size of a logical volume to 100% of the free physical volume space:
lvresize --size 100%FREE volume_group/logical_volume
- Reduce the size of a logical volume as well as the underlying filesystem by 120 GB:
lvresize --size -120G --resizefs volume_group/logical_volume