ICP191I PARTITION MCS_1 MUST BE IN CSS x WITH MIF ID
y
Explanation
You specified partition MCS_1 in a CSS other than x or
with a MIF image ID other than y (or both). The partition MCS_1 must be
defined in the last CSS supported by your CPC (x) and with MIF ID B.
System action
IOCP ends with a return code of 8.
Programmer response
Specify MCS_1 with the correct CSS ID and MIF
ID.