HSL Opticonnect abnormal disconnect from other sys. or partition.
Response
The local system or partition disconnected from a remote
system or partition due to an unexpected event or failure.
The problem is most likely with the remote system or
partition. Intervention at the remote system is most likely
required. Examine both the local and remote HSL
OptiConnected systems or partitions for problems on this HSL
loop.
Possible reasons include:
A fatal error in software or hardware in the remote system
or partition or a power failure in the remote system.
If there was not a complete HSL loop before this error
occurred then a failure or power down in an HSL component
between the local system or partition and the remote system
or partition could have caused this error. Check for a
problem with: an HSL cable, HSL I/O bridge or a power
problem
in an expansion I/O tower or unit on this loop.
Examine the Service Action Log (SAL), or serviceable
event view you are using on the local system or
partition for HSL failures on the same HSL loop at
approximately the same time this error occurred.
Examine the remote system or partition for problems. If the
remote system or partition is powered on and IPL'd then
examine the Service Action Log (SAL), or serviceable
event view you are using, on the remote system or
partition for problems on the same HSL loop at approximately
the same time this error occurred.
Correct any problems you find with the remote and local
systems or partitions that happened at approximately the
same time and involve HSL Opticonnect or HSL loop components
or Network Interface Controllers. When the remote system is
IPL'd it will automatically reconnect with this system or
partition.
If there are no problems with the remote system or partition
and there are no problems with the local system or partition
then collect all the Product Activity Log information for
this failure on both systems. Be sure to record all words
in the SRC. Contact your next level of support.