mmm cannot allocate memory necessary for trace I/O processing. issued function=aa...aa, reason code=bb...bb, processing function=cc...cc

mmm: MCF identifier or NET identifier

aa...aa: Issued function name (system subroutine)

bb...bb: Reason code (OS error number)

cc...cc: Processing function name (name of the function that issued the system subroutine)

S: Performs the trace output control in the fallback mode. Message KFCA10271-I will be output after this message.

O: Contact the maintenance personnel.

Countermeasure: Review the size of the intra-process shared memory.