User manual

Chapter 4 Advanced operation....................................47
4.1 Rebuild........................................................................... 47
4.2 VG migration and expansion.......................................... 48
4.3 UDV Extension............................................................... 50
4.4 Snapshot/Rollback (optional) ......................................... 51
4.4.1 Create snapshot volume ......................................................................... 52
4.4.2 Auto snapshot.......................................................................................... 53
4.4.3 Rollback ................................................................................................... 54
4.5 Disk roaming .................................................................. 54
Appendix............................................................................55
A. Certification list............................................................... 55
B. Event notifications.......................................................... 56
C. Known issues................................................................. 60
Enhance technology UltraStor RS16
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