Diagnosis Guide

Error conditions and performance considerations

You need to be aware of the following conditions that pertain to the unique operation of this node:

• An error notification object should be set up on the node for the label EPOW_SUS. The EPOW_SUS label is used on AIX Error Log entries that may pertain to the loss of redundant power supplies or fans.
• If the node is experiencing performance degradation, use the lscfg command to verify that none of the CPU resources have been deconfigured by SystemGuard This happens if it has re-IPLed the node using the long IPL option.