Hitachi Compute Rack CR 210H User Manual page 35

DISK 1 DISK 2 DISK 3 DISK 4
Disk array
An error occurred in
DISK1. Transition to
degraded mode
DISK 1 DISK 2 DISK 3 DISK 4
Disk array
Replace DISK1
(failed disk) (operator)
DISK 1 DISK 2 DISK 3 DISK 4
Disk array
Rebuild DISK1 data
DISK 1 DISK 2 DISK 3 DISK 4
Disk array
Re-run with DISK1
to DISK5
DISK 1 DISK 2 DISK 3 DISK 4
Disk array
Figure 3-9: A case without a reserve disk
Hitachi Compute Rack 210H User's Guide
Active disk
DISK 5
Failed disk
DISK 5
DISK 5
DISK 5
DISK 5
System Unit Functions 3-13