HP Surestore Disk Array 12h - And FC60 Service Manual page 170

Troubleshooting
Event Code Descriptions
Event Event Name
Number
(DEC/hex)
Other Controller
174/0xae
Interrupts Stuck
On
No Interrupts
175/0xaf
From Other
Controller
176/0xb0 Internal SCSI
Disconnect
Disk Drive
177/0xb1
Downed
170
Event Predictive
Logged Maintenance
Implication
Y Single
Occurrence
Y Single
Occurrence
Ignore - Drive
Y
compatibility
problem
Y Ignore -
Operator or
Host activity
Suspected Description
Components
Controller The reporting controller has
Backplane detected that the other
controller's interrupt seems to
be stuck on. This error is
logged only once per power
on.
Controller The reporting controller has
Backplane detected that the other
controller's interrupt is not
working properly. This error is
logged only once per power
on.
Disk Drive A drive disconnected during a
data transfer. This results in
failure of the transfer because
there is no method for
ensuring correct generation of
parity data. This is typically
accompanied by other errors.
None A disk drive was successfully
downed in response to user
request.