Explanation
A problem occurred during the IPL of a partition.
Response
A problem occurred associating the partition terminal to the
console serial port. This association is only attempted
when in Manufacturing Default Configuration (MDC) mode.
There may be a service processor problem. Check for
firmware updates and install them. If there are no firmware
updates available, look for and correct errors with SRCs of
the form B1xxxxxx in the Serviceable Event View. If that
does not resolve the problem, contact your next level of
support.
Problem determination
No action is required.