Description: Internal Cold Start processing is designed to eliminate the sysplex wide outage when certain problems are detected with the RM Data log. Normally the problem is corrected by cancelling RRS in the entire sysplex, request a cold start of RRS using the ATRCOLD procedure, and then restart RRS on each system in the sysplex. Internal Cold Start, will try to resolve the problem without the outage.
When change was introduced: z/OS® V2R1.