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Controller drive port (host) events
www.gateway.com
CC to Host ID:
xxx
LUN:
yyy
P
z
OP:
aa
SN:
bb
EXT:
cc
QL:
dd
This indicates that an
unrecoverable drive error
has occurred for a particular
command. This may be due
to a drive error in a non fault
tolerant mode, such as RAID
0, or when the array is
already in a degraded mode.
The controller will pass the
status from the drive back to
the host system, to allow the
host recovery mechanisms
to be used. The meaning of
each field is as follows:
ID: Host ID
LUN: LUN requested
P: Host port number
OP: SCSI command code
SN: SCSI sense key
EXT: SCSI extended sense
key
QL: SCSI extended sense
key qualifier
Data is not
recoverable.
Backup all data,
and restore to a
new array.
Controller Port Loop Event
Messages
Description Cause Action