z/OS MVS System Messages, Vol 3 (ASB-BPX)
Previous topic | Next topic | Contents | Contact z/OS | Library | PDF


ATR208I

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

ATR208I
RRS HAS DETECTED A LOG DATA LOSS ON lstype LOGSTREAM lsname AFTER CONNECTING TO A NEW VERSION OF THE LOGSTREAM. OLD VERSION: oldlsversion NEW VERSION: newlsversion

Explanation

RRS has detected a log data loss as the result of connecting to a new version of the named log stream. The log stream version changed because the log stream definition in the LOGR policy for the named log stream was deleted and then redefined.

In the message text:
lstype
One of the following log streams:
MAIN UR
The RRS MAIN.UR log stream.
DELAYED UR
The RRS DELAYED.UR log stream.
RESTART
The RRS RESTART log stream.
RM META DATA
The RRS RM Meta Data log stream.
lsname
The name of the log stream.
oldlsversion
The version of the log stream that RRS expected to connect to. The identifier is the GMT timestamp created when the log stream was defined.
newlsversion
The version of the log stream that RRS connected to. The identifier is the GMT timestamp created when the log stream was defined.

System action

The system action depends on which log stream encountered the version mismatch.
MAIN UR
Each resource manager that might have had data in the MAIN.UR log stream is marked as having potentially lost log data. During resource manager restart, RRS issues a unique return code to inform the resource manager of the possible data loss.

RRS initialization continues.

DELAYED UR
Each resource manager that might have had data in the DELAYED.UR log stream is marked as having potentially lost log data. During resource manager restart, RRS issues a unique return code to inform the resource manager of the possible data loss.

Additionally, RRS marks all UR state log entries in the MAIN.UR log as heuristic mixed, and it issues message ATR219I whenever it marks URs as heuristic mixed during log takeover processing.

RRS initialization continues.

RESTART
Each resource manager that might have had data in the RESTART log stream is marked as having potentially lost log data. During resource manager restart, RRS issues a unique return code to inform the resource manager of the possible data loss.

RRS initialization continues.

RM META DATA
No action is taken against the RM Meta Data log and RRS initialization continues.

RRS issues message ATR209I whenever it marks a resource manager as having lost log data.

Operator response

Inform your system programmer.

System programmer response

Check the hardcopy log to see if messages ATR209I and ATR219I were issued as a result of this error. Follow the system programmer response for whichever additional message that was issued.

Module

ATRAMINI

Source

Resource recovery services (RRS)

Routing Code

1,2

Descriptor Code

4

Go to the previous page Go to the next page




Copyright IBM Corporation 1990, 2014