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

Troubleshooting
Event Code Descriptions
150
Troubleshooting
Event
Number
(DEC/hex)
Event Name Event
Logged
Predictive
Maintenance
Implication
Suspected
Components
Description
71/0x47
Internal SCSI
Hot Plug
N
NA None A command failed due to a
hotplug event, or possibly due
to an error that caused error
recovery.
72/0x48
Host Write
Collision With
Failed Cache
Post
Y
Ignore - see
accompanying
errors
None An earlier host write was
flushed from cache but was
not written successfully to the
disk. This caused cache to
mark the write cache entry as
RETRY, which means it is
stuck in cache. A subsequent
host write involved the same
address as the write stuck in
cache, and the controller failed
the new write.
73/0x49
Disk Drive
Defect List
Error
Y
Single
Occurrence
Disk Drive The disk drive returned a
status indicating a disk drive
defect list error. The
controller’s retries are
exhausted or the I/O is not
retryable. A low level format
of the disk drive may correct
this problem.
74/0x4a
Disk Drive
Format Error
Y
Single
Occurrence
Disk Drive The disk drive returned a
status indicating a format error
problem. The controller did
not attempt to send a Reassign
Blocks command. This may
be cause for immediate
failure. A low level format of
the disk drive may correct this
problem.
This event may occur
following the download of
new firmware to the disk
drive.