CBR8509I `subsystem_id` subsystem termination task failed to establish a recovery environment, failing return code=`return-code`.

Explanation
 subsystem_id subsystem stopping
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.

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 macro return code. Gather console log
and a dump of the subsystem_id address space.

Source
 Object Access Method (OAM)

Routing Code
 2

Descriptor Code
 4

CBR8509I subsystem_id subsystem termination task failed to establish a recovery environment, failing return code=return-code.

Explanation

System action

Operator response

System programmer response

Source

Routing Code

Descriptor Code

CBR8509I `subsystem_id` subsystem termination task failed to establish a recovery environment, failing return code=`return-code`.