Proware EP-4604D-G1S3, User Manual

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iSCSI GbE to SAS/SATA RAID Subsystem
User Manual 125
To do migration, the total size of RG must be larger or equal to the original RG. It does
not allow expanding the same RAID level with the same hard disks of original RG.
The operation is not allowed when RG is being migrated. System would reject following
operations:
1. Add dedicated spare.
2. Remove a dedicated spare.
3. Create a new VD.
4. Delete a VD.
5. Extend a VD.
6. Scrub a VD.
7. Perform yet another migration operation.
8. Scrub entire RG.
9. Take a new snapshot.
10. Delete an existing snapshot.
11. Export a snapshot.
12. Rollback to a snapshot.
IMPORTANT! RG Migration cannot be executed during rebuild or
VD extension.