The partition ID is in extended word one as LP=xxx in decimal format.
If word 3 of the SRC is 000000C8, it indicates that the partition must be activated from a partition profile. Retry the partition activation specifying a partition profile.
If word 3 of the SRC is 000000A9 or 00000000AA, it indicates there are insufficient shared processor resources to activate the partition. Change the partition profile to reduce the minimum and desired resources and retry the partition activation from the updated partition profile.
If word 3 of the SRC is 000000BF or 000000C9, it indicates a firmware problem. Contact your next level of support. Either a Platform System Dump should be initiated or a remote connection should be set up while at the B2001230 SRC.
Otherwise, if word 3 of the SRC is not one of the listed values, this is could be a partitioning configuration problem, invalid boot image or firmware issue. If you are unable to determine the cause of the failure, Contact your next level of support.