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ADAC Ultra2 S466 Hardware Guide
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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.
Summary of Contents for ADAC Ultra2 S466
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