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.
28
Table 13. 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.
Description
Intel® RAID Controller RS2SG244 Hardware User's Guide