IXCH0452I
System system_name has no online operational channel paths to coupling facility control unit CU.

Explanation

The specified system does not have connectivity to the coupling facility identified.

System action

The system continues processing.

Operator response

Report this problem to the system programmer.

System programmer response

Issue display command ( D CF ) to obtain the current information regarding coupling facility connectivity information. Determine if this coupling facility is defined in the CFRM policy and should have connectivity to this system. IBM® recommends that coupling facilities not intended to be used by a system should have all channel paths configured offline from that system to the coupling facility.

Problem determination

N/A

Source

Parallel Sysplex® (XCF)

Module

IXCHCCF

Routing code

N/A

Descriptor code

N/A

Reference Documentation

z/OS MVS Setting Up a Sysplex

z/OS MVS System Commands