Rebuilding disk arrays
This section describes a procedure of rebuilding disk arrays in case of trouble
that occurred on one hard disk in a redundant disk array configuration (RAID
1, 5, 6, 10).
Tip:
•
For RAID 6, the disk array can be restored even if two hard disks fail.
•
With hotspares configuration, rebuilding will work automatically when
hard disk trouble occurs. Without hotspare configuration, rebuilding will
work automatically after you replace the faulty hard disk in hot-plug
The following is a procedure for rebuilding in case that rebuilding doesn't
work automatically by some reason.
1
Click Drives in the main menu.
.
2
Click a disk status is Offline, and then click Rebuild > Go.
.
MegaRAID WebBIOS for storage expansion blades
Hitachi Compute Blade 500 Series EFI User's Guide
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