HP Surestore Disk Array 12h - And FC60 Advanced User's Manual page 335

Table 44
SCSI Sense Codes (cont'd)
Additional Additional
Sense Sense Code
Code Qualifier
3F D0
3F D1
3F D8
3F D9
3F E0
3F EB
Interpretation
Write Back Cache Battery Has Been Discharged
The controller's battery management has indicated that the
cache battery has been discharged.
Write Back Cache Battery Charge Has Completed
The controller's battery management has indicated that the
cache battery is operational.
Cache Battery Life Expiration
The cache battery has reached the specified expiration age.
Cache Battery Life Expiration Warning
The cache battery is within the specified number of weeks of
failing.
Logical Unit Failure
The controller has placed the logical unit in a "dead" state. User
data and/ or parity can no longer be maintained to ensure avail-
ability. The most likely cause is the failure of a single drive in
non-redundant configurations or a second drive in a configura-
tion protected by one drive. The data on the logical unit is no
longer accessible.
LUN marked DEAD due to Media Error Failure during SOD
An error has occurred during interrupted write processing caus-
ing the LUN to transition to the DEAD state
Status Conditions and Sense Code Information
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