ISG180E

Explanation
A system failed to rebuild a disrupted global resource
serialization ring because a system error occurred.
In the message
text: sysname
The name of the system that failed to rebuild the disrupted ring.

System action
System sysname continues to
be inactive to global resource serialization.  However, one of the
systems in the global resource serialization complex will again try
to rebuild the disrupted ring. If the attempts to rebuild the ring
fail, this system is unable to resume global resource serialization
processing, and might enter non-restartable wait state X'0A3'.
The system also issues other messages to describe the error.

Operator response
Notify the system programmer.

System programmer response
  Correct the error and reIPL the
system. If this system enters wait state X'0A3', see the
explanation for the wait state and reason code.
If the system
does not enter wait state X'0A3', or if you cannot correct
the problem, or if the problem persists, search problem reporting
databases for a fix for the problem. If no fix exists, contact the IBM® Support Center.

Source
Global resource serialization

Module
ISGCART

Routing code
10

Descriptor code
4