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After volume expansion, the volume capacity can't be decreased.
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For greater 2TB expansion:
If your system installed in the volume, don't expand the volume capacity greater 2TB,
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currently OS can't support boot up from a greater 2TB capacity device.
Expand over 2TB used LBA64 mode. Please make sure your OS supports LBA64 before
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expand it.
6.6.4.2.
Volume Set Migration
Migrating occurs when a volume set is migrating from one RAID level to another, when a
volume set strip size changes, or when a disk is added to a RAID set. Migration state is displayed
in the volume state area of the "RAID Set Hierarchy" screen.
Note:
If the volume is RAID level 30, 50 or 60, you cannot change the volume to another RAID
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level. If the volume is RAID level 0,1, 10(1E), 3, 5, or 6, you cannot change the volume to
RAID level 30, 50, 60
Power failure may damage the migration data. Please backup the RAID data before you start
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the migration function.
6.6.4.3.
Volume Write Protection
When "Volume Write Protection" is enabled on the "Modify Volume Set", host commands fail if
they are issued to a volume in that RAID controller and attempt to modify a volume's data or
attributes. Volume Write Protection is used primarily for customer-initiated disaster recovery
testing.
6.6.5. Check Volume Set
To check a volume set from a RAID set:
1. Click on the "Check Volume Set" link.
2. Click on the volume set from the list that you wish to check.
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