Sas Bus And Id Mapping; Table 12. Raid Virtual Drive Status - Intel RS2WG160 Hardware User's Manual

RAID Virtual Drive Status
Drive State
Optimal
Degraded
Offline
RAID Controller Drive Limitations
Only drives that comply with the SAS and SATA specification extensions are supported.

SAS Bus and ID Mapping

Devices on the SAS bus are persistently mapped based on a SAS address.
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Table 12. RAID Virtual Drive Status

Code
Optimal The drive operating system is good. All config-
ured drives are online.
Degraded The drive operating condition is not optimal
because one of the configured drives has failed
or is offline.
Offline The drive is not available to the operating system
and is unusable.
Intel® RAID Controller RS2WG160 Hardware User's Guide
Description