ORA-00333: redo log read error block 9233 count 2312

Opening the database with corrupted redo log can cause a loss of committed transactions, therefore, you need to do it at your own risk

Steps :

SQL> Startup Mount;
SQL> alter system set “_allow_resetlogs_corruption”=true scope=spfile;

System altered.

SQL> shutdown immediate;
ORA-01109: database not open

Database dismounted.
ORACLE instance shut down.
SQL> startup mount;
ORACLE instance started.

Total System Global Area 281018368 bytes
Fixed Size 779000 bytes
Variable Size 229383432 bytes
Database Buffers 50331648 bytes
Redo Buffers 524288 bytes
Database mounted.

SQL> alter database open resetlogs;
alter database open resetlogs
*
ERROR at line 1:
ORA-01139: RESETLOGS option only valid after an incomplete database recovery

SQL> recover database until cancel;

ORA-00280: change 101350984923848 for thread 1 is in sequence #2333

Specify log: {=suggested | filename | AUTO | CANCEL}
ORA-01547: warning: RECOVER succeeded but OPEN RESETLOGS would get error below
ORA-01194: file 1 needs more recovery to be consistent
ORA-01110: data file 1: ‘/home/oracle/oradata/rsdb/system01.dbf’

ORA-01112: media recovery not started

SQL> alter database open resetlogs;

SQL>shutdown immediate;
SQL>Startup;

You can Do this Steps When Data Its Not Important ,  Such As Test Evn , ….

Enjoy

Osama Mustafa