00D10342

Explanation
 A LOG READ completed unsuccessfully because an error was
detected during a backward READ of a log record. This is an internal error.

System action
 An execution unit writes a record to SYS1.LOGREC and
requests an SVC dump. The execution unit then terminates abnormally.

Operator response
 Collect the SYS1.LOGREC and SVC dump. Notify the
system programmer.

System programmer response
 Obtain the SYS1.LOGREC and the SVC dump.
If you suspect an error in DB2®, you might need to report the problem. For information about identifying and reporting the
problem, see Collecting diagnostic data.

Problem determination
 RLM standard diagnostic information is provided
in X'D1......' codes. In addition, register 6 contains the
address of the execution block (EB). All log read cursors reside in a recovery
log manager storage pool whose header address is in the log manager block
(LMB) at LMBRCPHB. The LMB is pointed to by register 5 and described by DSNDLMB.