Immediately After Switchover, Recovery Is Asking For An Old Archive Log
Last updated on FEBRUARY 28, 2018
Applies to:Oracle Database - Enterprise Edition - Version 188.8.131.52 and later
Information in this document applies to any platform.
After a successful switchover, managed recovery process asking for an old archive log that has since been deleted.
The last sequences applied are:
Thread Last Seq Received Last Seq Applied
1 4382 4354
2 3352 3332
but the MRP is trying to recover sequence 2883 of thread 2.
The SCN of the standby datafile headers has a significantly lower value that the current SCN of the standby database and it is between FIRST_CHANGE# and NEXT_CHANGE#-1 of the old archive.
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