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ORA-00245: control file backup failed; in Oracle RAC, target might not be on shared storage

edited Jan 27, 2016 4:04AM in High Availability Data Guard, Sharding and Global Data Services (MOSC) 7 commentsAnswered ✓

I have Dataguard system with 2 nodes.  ASM is using for Dataguard. I got error when rman backup ends.

ORA-00245: control file backup failed; in Oracle RAC, target might not be on shared storage

node 1 and node 2 rman configurations of controlfile same

CONFIGURE SNAPSHOT CONTROLFILE NAME TO '/u01/app/oracle/fast_recovery_area/datastore/matrix/snapcf_matrix.f';

two nodes can see that disk.. we store backups in asm.

/dev/asm/datastore-24   55G   4% /u01/app/oracle/fast_recovery_area/datastore

What should I do to solve this? Thanks. Oracle 12C is being used in systems.

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