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HP Surestore Disk Array 12h and FC60 User Manual

Page 335

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Status Conditions and Sense Code Information 335

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on HP-UX

3F

D0

Write Back Cache Battery Has Been Discharged

The controller’s battery management has indicated that the
cache battery has been discharged.

3F

D1

Write Back Cache Battery Charge Has Completed

The controller’s battery management has indicated that the
cache battery is operational.

3F

D8

Cache Battery Life Expiration

The cache battery has reached the specified expiration age.

3F

D9

Cache Battery Life Expiration Warning

The cache battery is within the specified number of weeks of
failing.

3F

E0

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.

3F

EB

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

Table 44

SCSI Sense Codes (cont’d)

Additional
Sense
Code

Additional
Sense Code
Qualifier

Interpretation