Restarting system data mover address spaces (SDM, XRC, CC, SnapShot)

The XRC control address space, ANTAS000, and the concurrent copy address space, ANTMAIN, are automatically started during system IPL. The SDM automatically reinitializes either of these address spaces if the operator cancels it, or if either address space ends abnormally.

However, there are conditions that prevent the system from starting these address spaces at IPL time, or after an operator cancels the address spaces. For such cases, you can restart either (or both) of the ANTAS000 and ANTMAIN address spaces by submitting the following program:

//STARTANT JOB MSGLEVEL=(1,1),REGION=4096K
//STEP1    EXEC PGM=ANTSTRT