Explanation
Recoverable errors on resource indicate a trend toward an unrecoverable error. However, the resource could not be
deconfigured and is still in use. The system is operating with the potential
for an unrecoverable error. Run-time processor deconfiguration can be enabled
to deconfigure the processor.
Response
To enable run-time processor deconfiguration, use the chdev -a cpuguard=enable -l sys0
command. Then to retry the deconfiguration, use the
ha_star -C command. An alternative is reboot, and the processor will
be deconfigured. Then the system can continue in a degraded mode. To repair
Use
MAP0230
: Platform error problem resolution.
Problem determination
No action is required.