WLM refreshed the active policy because of processor speed change or MT mode change.
The change might be expected, as in the case of a dynamic CPU capacity change or MT mode change for a processor class, or unexpected in the case where a processor goes into cycle steering mode. Beginning with z196, message IWM063I is accompanied by message IWM064I that explains the reason for the change.
Processing continues.
None, if this is because of a capacity or MT mode change. When the change is unexpected, contact hardware support and refer to the HMC for additional information.
None.
Workload Manager (WLM)
IWMP2RAC
2,10
4