ATB70054I Conversation was terminated because a protocol violation was detected by LU partner_lu during a syncpoint processing. Reason code = rsncode intrsncode.
Explanation
The partner LU has detected a response sent by the local LU that violates the syncpoint exchange protocol during the syncpoint processing of a logical unit of work. Message ATB220I is issued for this error condition on the partner LU's system, and identifies the local LU and the logical unit of work identifier.
In
the message text:
- partner_lu
- The network-qualified name of the partner LU that detected the protocol violation
- rsncode
- One of the following:
- 01
- NO PS HEADER WAS RECEIVED
- 02
- EXPECTED PS HEADER WAS NOT RECEIVED
- 03
- EXPECTED STATUS WAS NOT RECEIVED
- 04
- UNEXPECTED RETURN CODE WAS RECEIVED
- 05
- UNEXPECTED DATA WAS RECEIVED
- 06
- CONVERSATION STATE WAS INVALID
- intrsncode
- Information for IBM use only.
System action
The syncpoint processing continues, but the protected conversation is deallocated by the partner LU that detected the protocol violation, and the state of the distributed resources is unknown; a heuristic condition might exist.
The LU that made the protocol violation receives message ATB70054I as log data.
System programmer response
Contact the designated support group for your installation.
Programmer response
Notify the system programmer.
Source
APPC/MVS
| Detecting Module: |
| ATBPCPR, ATBPCBO, ATBPCDS, ATBPCCM, ATBPCEU, ATBPCCE |