W.3808000 : [W.3808000] An IMM communication failure has occurred.

[W.3808000] An IMM communication failure has occurred.

IMM Communication Failure

Severity

Warning

User Response

Complete the following steps:

1. Reset IMM.
2. Remove AUX power from the node. This will reboot the entire node.
3. Check IBM Support website for an applicable service bulletin or firmware update that applies to this error.
4. Reflash UEFI Firmware.
5. (Trained service technician only) Replace the system board.