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ADAC Ultra2 S466 Hardware Guide
16
SCSI Drive States
A SCSI disk drive can be in one of these states:
State Description
Online
(ONLIN)
The drive is functioning normally and is a part of a configured
logical drive.
Ready
(READY)
The drive is functioning normally but is not part of a configured
logical drive and is not designated as a hot spare.
Hot Spare
(HOTSP)
The drive is powered up and ready for use as a spare in case an
online drive fails.
Fail
(FAIL)
A fault has occurred in the drive placing it out of service.
Rebuild
(REB)
The drive is being rebuilt with data from a failed drive.
Logical Drive States
State Description
Optimal The drive operating condition is good. All configured drives are
online
Degraded The drive operating condition is not optimal. One of the
configured drives has failed or is offline.
Failed The drive has failed.
Offline The drive is not available to ADAC Ultra2 S466.