User manual

4.5 Disk roaming
Physical disks can be re -sequenced in the same system or all physical disks be
moved from ISC8P2G -S system-1 to system-2. This is called disk roaming.
System can execute disk roaming online. Follow the steps below.
1. Select “/ Volume config uration / RAID group”.
2. Move cursor to the gray bu tton next to the RG number; click
“Deactivate”.
3. Move all PDs related to the RG to another system.
4. Move cursor to the gray button next to the RG number; click
“Activate”.
5. Done.
Disk roaming has some constraints as described:
1. Check the firmware of two syst ems first. It is best that both ISC8P2G-S
systems have the same firmware version or newer.
2. All physical disks of related RG should be moved from system -1 to
system-2 together. The configuration of both RG and VD will be kept
but LUN configuration will be cleared in order to avoid conflict with
system-2.