HP SureStore E Disk Array 12H User's and Service Manual (C5445-90901, September 1999)

Troubleshooting
Event Code Descriptions
167
Troubleshooting
Event
Number
(DEC/hex)
Event Name Event
Logged
Predictive
Maintenance
Implication
Suspected
Components
Description
164/0xa4
Microprocessor
Software Fault
Y More than 1
in 1 month
Controller A problem occurred which
caused the microprocessor to
vector to the software fault
interrupt service routine. The
controller always resets
following this log entry. This
error is caused by illegal
instruction fetches, divide by
zero, or other illegal processor
activity.
165/0xa5
Microprocessor
Hardware Fault
Y More than 1
in 1 month
Controller A problem occurred which
caused the microprocessor to
vector to the hardware fault
interrupt service routine. The
controller always resets
following this log entry. This
error occurs when the
microprocessor attempts an
illegal interrupt vector.
166/0xa6
Internal SCSI
Event
Y
Single
Occurrence not
with other
entries
Disk Drive
Controller
Internal SCSI
Bus
This is an error detected by the
interface driver during a bus
scan, or an error that cannot be
linked to a particular
command. It is normal for
this event to accompany hot
plug events. If it occurs
independent of any hot plug
events, it may indicate a
hardware failure.