z/OS MVS System Messages, Vol 3 (ASB-BPX)
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ATB217I

z/OS MVS System Messages, Vol 3 (ASB-BPX)
SA38-0670-00

ATB217I
EXCHANGE LOG NAME PROCESSING INITIATED BY LU luname1 WITH LU luname2 HAS FAILED ON mm/dd/yyyy AT resynctime. THE LOCAL LU WILL TRY AGAIN TO COMPLETE A SUCCESSFUL EXCHANGE LOG NAME WITH LU pluname. SOME LOGICAL UNITS OF WORK MIGHT NOT BE AUTOMATICALLY RESOLVED BY RESYNCHRONIZATION AND NO NEW PROTECTED CONVERSATIONS MAY BE ALLOCATED BETWEEN THE TWO LOGICAL UNITS UNTIL AN EXCHANGE LOG NAME TRANSACTION COMPLETES.

Explanation

This message is issued during resource manager restart processing, prior to initiation of resynchronization recovery processing for incomplete units of recovery returned by the system syncpoint manager (RRS). During the exchange log name interchange, an error prevented the exchange log name transaction from completing successfully.

In the message text:
luname1
The name of the LU that initiated the log name exchange
luname2
The name of the LU that is the target of the exchange log name
mm/dd/yyyy
The date on which the exchange log name process is suspended.
resynctime
The time at which the exchange log name process is suspended.
pluname
The name of the LU that is the target of the resynchronization exchange.

System action

APPC/MVS suspends resynchronization recovery processing for incomplete units of recovery returned during resource manager restart processing, until an exchange log name transaction completes successfully between luname1 and luname2. luname1 will try again to complete an exchange log name transaction with luname2.

Operator response

Contact the operator at luname2 to determine the status of luname2.

Module

ATBPCRS

Source

APPC/MVS

Routing Code

Hardcopy only

Descriptor Code

4

Automation

APPC suspends resynchronization recovery processing until an exchange logname transaction completes successfully. Trap and suppress the first three occurrences. Notify the operator of the fourth occurrence to contact the operator at luname2 to determine the status of luname2.

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