Basic VXVM Concepts/Definitions (II)
Subdisks
- Allocated from public region of disks.
- Make up Plexes.
Diskgroups
- Set of disks sharing a common configuration.
- Owned by only one host at a time.
- Default group is rootdg.
- Diskgroups can be exported or imported among multi-connected hosts. (except rootdg on each host)