Errors on log during batch backout

If an I/O error occurs on the input log, you should execute the Log Recovery utility to correct the error.

The output log must terminate normally; keep this log as input to the Database Change Accumulation or Database Recovery utility. After you correct the input error, execute the Batch Backout utility again.

If the I/O error occurs on the output log, terminate the output log correctly. Then execute the Batch Backout utility again. Keep both output logs as input to the Database Change Accumulation or Database Recovery utility.