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4. Double check the setting of RAID level and RAID PD slot. If no problem,
click “
“.
5. Finally a confirm page is shown with detail RAID info. If no problem,
click “
“ to start migration.
6. Migration starts and it can be seen from the “status 3” of a VG with a
running square and an
“M”
. In
“/ Volume config / User data volume”
,
it will display a
“M”
in
“Status 4”
and complete percentage of
migration in
“R%”
.
Figure 4.2.1
Figure 4.2.2
(Figure 4.2.2: A RAID 0 with 2 physical disks migrates to RAID 5 with 3 physical disks.)
Figure 4.2.3
(Figure 4.2.3: A RAID 0 migrates to RAID 5, complete percentage is 1%.)
Tips
Executing migration/expansion, the total size of VG must be
larger or equal to the original VG. It does not allow expanding
the same RAID level with the same hard disks of original VG.
