HP Surestore Disk Array 12h - And FC60 Service Manual page 141

Event Event Name
Number
(DEC/hex)
Disk Drive
27/0x1b
Reset by Pass
Through
Disk IO Failed
28/0x1c
Due To Drive
Removal
Disk Drive
29/0x1d
Failed
Initialization
Disk I/O Failed
30/0x1e
Due To Related
Hot Plug
Unexpected
31/0x1f
Disk Drive Error
Event Predictive
Logged Maintenance
Implication
Y Ignore
NA
N
Y NA
Y NA
Single
Y
Occurrence
Unless
Excluded For
Drive Type
Event Code Descriptions
Suspected Description
Components
None A Pass Through Reset
command has reset the disk
drive, causing I/Os to fail. The
controller could not retry I/Os.
This typically occurs when
performing diagnostic testing
on the disk drive.
None A disk drive was removed,
causing I/Os to fail. Any I/Os
in the controller queue are
flushed with this status.
None Following a device reset, the
controller could not
successfully initialize the disk
drive. This is typically caused
by a disk drive's failure to
spin up. The controller flushes
all non-pass through I/Os from
the queue when this event
occurs.
None A disk drive was in unknown
state during command
execution. The I/O was not
retryable, or the all retries
have been exhausted. The host
should retry the I/O. This
event will occur only if the
disk array is operating in
degraded mode.
Disk Drive The disk drive returned a
status that could not be
handled by the controller's
error recovery algorithms. All
retries are exhausted, or the
I/O is not retryable.
Troubleshooting
141