Hitachi Compute Blade 2000 User Manual page 432

Rebuilding disk arrays
The following procedure is for rebuilding disk arrays when a problem occurs on a
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 is a procedure for manually rebuilding where an automatic rebuild did
not work.
1 Select Drives from the main menu.
The following screen appears:
381