HP Surestore Disk Array 12h - And FC60 Service Manual page 151

Event Event Name
Number
(DEC/hex)
Internal Data
75/0x4b
Transfer
Aborted By Hot
Plug
76/0x4c Internal SCSI
Bus State
Error
Write Sequence
77/0x4d
In Cache Broken
By Host Abort
Silent Disk
78/0x4e
Drive Error
Recovery
Check
79/0x4f
Condition From
Disk Drive With
No Sense
Event Predictive
Logged Maintenance
Implication
N NA
Single
N
Occurrence
N Ignore
N NA
Single
Y
Occurrence
Event Code Descriptions
Suspected Description
Components
None A data transfer with the disk
drive failed due to a hot-plug
event on the channel. When
performing RAID 1 mirrored
transfers, a hot plug event may
disrupt the transfers on both
SCSI channels in use.
A disk drive responded
Controller
incorrectly. The result was an
Internal SCSI
internal SCSI bus reset, and a
Bus
hot-plug recovery sequence to
Disk Drive
regenerate the bus state. The
control panel display may
indicate "verifying drives" as
a result of the internal bus
reset.
None A part of a write cache stream
was aborted by the host. The
failed write was forced
because the operation could
not be completed.
This is a normal part of an
abort operation. The host
should retry the operation.
None On a previous attempt(s), the
disk drive failed the I/O. The
controller retried the I/O and
the drive returned good status.
Disk Drive The disk drive returned a
check condition with no sense
data. The controller's retries
are exhausted or the I/O is not
retryable.
Troubleshooting
151