CBR8570I subsystem_id subsystem DB2 connect task failed to establish a recovery environment, return code=return-code.
Explanation
subsystem_id subsystem DB2® connect task entered an ESTAEX macro to establish a recovery environment and failed with a return code=return-code.
System action
subsystem_id subsystem will stop after completing initialization processing.
Operator response
Notify the system programmer.
System programmer response
See z/OS MVS Programming: Authorized Assembler Services Reference EDT-IXG for an explanation of the ESTAEX return code. Collect console log and any dumps related to problem.
Source
Object Access Method (OAM)
Routing Code
2
Descriptor Code
4