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
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