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Scenario is loss of control files – AUTOBACKUP is enabled
RMAN> list failure;
using target database control file instead of recovery catalog
List of Database Failures
=========================
Failure ID Priority Status Time Detected Summary
———- ——– ——— ————- ——5652 CRITICAL OPEN 18-JUN-12 Control file
/u01/app/oracle/flash_recovery_area/sqlfun/control02.ctl is missing
5649 CRITICAL OPEN 18-JUN-12 Control file /u01/app/oracle/oradata/sqlfun/control01.ctl is
missing
RMAN> advise failure;
List of Database Failures
=========================
Failure ID Priority Status Time Detected Summary
———- ——– ——— ————- ——5304 CRITICAL OPEN 18-JUN-12 Control file
/u01/app/oracle/flash_recovery_area/sqlfun/control02.ctl is missing
analyzing automatic repair options; this may take some time
allocated channel: ORA_DISK_1
channel ORA_DISK_1: SID=133 device type=DISK
analyzing automatic repair options complete
Mandatory Manual Actions
========================
no manual actions available
Optional Manual Actions
=======================
no manual actions available
Automated Repair Options
========================
Option Repair Description
—— ——————
1 Use a multiplexed copy to restore control file
/u01/app/oracle/flash_recovery_area/sqlfun/control02.ctl
Strategy: The repair includes complete media recovery with no data loss
Repair script: /u01/app/oracle/diag/rdbms/sqlfun/sqlfun/hm/reco_632546057.hm
RMAN> repair failure preview;
Strategy: The repair includes complete media recovery with no data loss
Repair script: /u01/app/oracle/diag/rdbms/sqlfun/sqlfun/hm/reco_632546057.hm
contents of repair script:
# restore control file using multiplexed copy
restore controlfile from ‘/u01/app/oracle/oradata/sqlfun/control01.ctl’;
sql ‘alter database mount’;
RMAN> repair failure;
Strategy: The repair includes complete media recovery with no data loss
Repair script: /u01/app/oracle/diag/rdbms/sqlfun/sqlfun/hm/reco_632546057.hm
contents of repair script:
# restore control file using multiplexed copy
restore controlfile from ‘/u01/app/oracle/oradata/sqlfun/control01.ctl’;
sql ‘alter database mount’;
Do you really want to execute the above repair (enter YES or NO)? YES
executing repair script
Starting restore at 18-JUN-12
using channel ORA_DISK_1
channel ORA_DISK_1: copied control file copy
output file name=/u01/app/oracle/oradata/sqlfun/control01.ctl
output file name=/u01/app/oracle/flash_recovery_area/sqlfun/control02.ctl
Finished restore at 18-JUN-12
sql statement: alter database mount
released channel: ORA_DISK_1
repair failure complete
Do you want to open the database (enter YES or NO)? YES
database opened
RMAN>
RMAN> list failure;
no failures found that match specification
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