NEC Express 5800/320Lc, User Manual

Page: 114 / 365

3-34 Windows Setup and Operation
10.
Open the disk’s properties to check the target IDs. In the following figures, disks are
configured as:
Disk 1: Target ID 1
Disk 2: Target ID 2
Disk 4: Target ID 1
Disk 5: Target ID 2
Disks with the same target ID are mirrored.
Disk 1 Disk 2
Disk 4 Disk 5
IMPORTANT:
Hard disks are numbered from “0” at the OS startup according to the
position they are inserted. When you increase a hard disk while the system is running, it
will be given a number that is not used for any disks. However when you restart the
system, the old disk numbers will not be retained and disks are re-numbered according
to the hard disk position. Therefore, you need to determine which disks are mirrored
based on target IDs, which are always fixed, but not on disk numbers because disk
numbers may change.