Status; Status Of The Disk Array; Status Of The Disk; Bios Messages - Hitachi Compute Blade 500 Series User Manual

Status

This section describes status of disk arrays and hard disks.

Status of the disk array

Here is a list of statuses for the disk array.
Status
Optimal
Partially
Degraded
Degraded
Offline

Status of the disk

Here is a list of statuses for the hard disk.
Online
Offline/Failed
Rebuild
Global Hot Spare
Dedicated Hot Spare
Unconfigured Good
Unconfigured Bad
Missing

BIOS messages

Here is a list of messages for MegaRAID WebBIOS displayed at system
startup.
Table 4-23 Statuses for disk arrays
Normal. The disk array is perfect in function.
One hard disk fails in the RAID 6 disk array.
One hard disk fails in the RAID 1, 5, or 10 disk array. Or two hard disks
fail in the RAID 6 disk array.
The disk array is inoperable because of either failures in multiple hard
disks in a redundant disk array or a failure in a hard disk in a non-
redundant disk array.
Table 4-24 Status of the disk
Status
Normal.
A fault has occurred.
The disk is separated from the disk array due to a failure.
Rebuilding is underway.
This is set as a global hotspare.
This is set as a dedicated hotspare.
This is not used for a disk array.
A fault has occurred.
The unrecognizable disk is restored to recognizable.
A fault has occurred.
A "normal" disk has been removed.
MegaRAID WebBIOS for storage expansion blades
Hitachi Compute Blade 500 Series EFI User's Guide
Description
Description
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