IXC552I
DUPLEX REBUILD NEW STRUCTURE strname WAS ALLOCATED IN A COUPLING FACILITY THAT IS NOT FAILURE ISOLATED FROM THE OLD STRUCTURE.

Explanation

The structure allocated for this duplexing rebuild could not be made failure isolated with respect to the old structure. This is not an optimum use of duplexing since failure of a processor with both coupling facility LPARs in it would result in the loss of both structures.

In the message text:
strname
The name of the structure.

System action

The duplexing rebuild continues.

Operator response

Notify the system programmer.

System programmer response

Review your coupling facility configuration. When possible, duplex failure isolation is recommended.

Source

Cross System Coupling Facility (SCXCF)

Module

IXCL2ASR

Routing code

2, 10

Descriptor code

11