How to resolve ora-00600:internal error code, arguments: [Kcratr1_lostwrt], [], [], [], [] Error!

The morning for other reasons suddenly caused a power outage, and then restart the database server, when the service started up, but can not connect to the landing, only to Sysdba to login, to the OEM inside see the state is loaded state, can not open, open the Times ora-00600:internal Error code, arguments: [Kcratr1_lostwrt], [], [], [], [] error, and then through Baidu find the following solutions for your reference.

1. Use Sqlplusw/nolog to sysdba the identity of the landing (sqlplus "/As SYSDBA").

2. First implementation: Recover database;

3. Re-execution: ALTER DATABASE open;

4. Then execute: Shutdown immediate;

5. Finally start the database can be: startup;