I want my DB to stop instance recovery during opening, how to do it?
I want it because it crashes when trying to do instance recovery, I am testing some cases and want to disable it
Is there any possibility?
instanceoraclerecovery
I want my DB to stop instance recovery during opening, how to do it?
I want it because it crashes when trying to do instance recovery, I am testing some cases and want to disable it
Is there any possibility?
Best Answer
Instance Recovery is necessary to get the database back to a consistent state after
shutdown abort
or some other abnormal shutdown event. Oracle is never going to let you open the database in an inconsistent state, so no, there is no possibility that you can disable it. If Oracle is crashing during Instance Recovery you need to get in touch with Oracle Support or revert to a backup.The concepts guide has essential reading about instances and more particularly what Instance Recovery is and why it is sometimes needed:
If the Instance Recovery crash is caused by a corrupt datafile you could mount the instance, drop the offending datafile and then open the database - but you will lose the tablespace that file is in.