ORA-01157 & ORA-01110, ora01157ora01110
The test server after RMAN recovery, found that the alarm log file has the following error information ORA-01110: data file 206: '/u04/epps/oradata/temp02.dbf'
Errors in file /u01/app/oracle/admin/epps/bdump/epps_j000_12672.trc:
ORA-01157: cannot identify/lock data file 206 - see DBWR trace file
ORA-01110: data file 206: '/u04/epps/oradata/temp02.dbf'
Thu Apr 16 22:00:08 2015
Errors in file /u01/app/oracle/admin/epps/bdump/epps_j000_12672.trc:
ORA-01157: cannot identify/lock data file 206 - see DBWR trace file
ORA-01110: data file 206: '/u04/epps/oradata/temp02.dbf'
Thu Apr 16 22:00:37 2015
Errors in file /u01/app/oracle/admin/epps/bdump/epps_j000_12672.trc:
ORA-01157: cannot identify/lock data file 206 - see DBWR trace file
ORA-01110: data file 206: '/u04/epps/oradata/temp02.dbf'
Thu Apr 16 22:00:43 2015
Errors in file /u01/app/oracle/admin/epps/bdump/epps_j000_12672.trc:
ORA-01157: cannot identify/lock data file 206 - see DBWR trace file
/U01/app/oracle/admin/epps/bdump/epps_j000_12672.trc
During the last check, the data file in the TEMP tablespace is found to be faulty. Finally, the problem is solved after the tempfile of the TEMP tablespace is deleted and reconstructed.