Hitachi Compute Blade 2000 User Manual page 357

Rebuilding disk arrays
This section describes rebuilding disk arrays when problems occurred on one hard
disk in a redundant disk array configuration (RAID 1, 5, 6, 10).
For RAID 6, the disk array can be restored even if

two hard disks fail.
With hotspares configuration, rebuilding will work

automatically when a hard disk problem occurs.
Without hotspare configuration, rebuilding will
work automatically after you replace the faulty
hard disk in hot-plug.
The following procedure describes manually rebuilding disk arrays when rebuilding
did not work automatically.
1 Select Drives from the main menu.
The following screen appears:
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