Explanation
An error occurred while ASM was performing I/O front-end processing.
The following are dumped as part of SUMLIST:
ASMVT
Any checkpointed IORB/IOSB/SRB/SRB strings
Any checkpointed PCCWs
Parent topic:
COMPON=ASM, COMPID=SC1CW, ISSUER=ILRDRV01