Getting error ORA-00494: enqueue [CF] held for too long....
Hello everyone.
This is what is happening:
Our dataguard instance stops applying archivelogs after this error appears in the alert log file:
Fri Jun 07 00:59:04 2013
Archived Log entry 19912 added for thread 2 sequence 11074 ID 0xcda8a40b dest 1:
Fri Jun 07 00:59:04 2013
RFS[57]: Selected log 13 for thread 2 sequence 11075 dbid -844593397 branch 811247435
Media Recovery Log +RECOVERY/orcl/archivelog/2013_06_07/thread_2_seq_11074.18305.817477145
Media Recovery Waiting for thread 1 sequence 11122 (in transit)
Fri Jun 07 01:22:56 2013
Errors in file /u01/app/oracle/diag/rdbms/orcl/orcl/trace/orcl_rfs_31572.trc (incident=108754):
ORA-00494: enqueue [CF] held for too long (more than 900 seconds) by 'inst 1, osid 27279'
Incident details in: /u01/app/oracle/diag/rdbms/orcl/orcl/incident/incdir_108754/orcl_rfs_31572_i108754.trc
This is what is happening:
Our dataguard instance stops applying archivelogs after this error appears in the alert log file:
Fri Jun 07 00:59:04 2013
Archived Log entry 19912 added for thread 2 sequence 11074 ID 0xcda8a40b dest 1:
Fri Jun 07 00:59:04 2013
RFS[57]: Selected log 13 for thread 2 sequence 11075 dbid -844593397 branch 811247435
Media Recovery Log +RECOVERY/orcl/archivelog/2013_06_07/thread_2_seq_11074.18305.817477145
Media Recovery Waiting for thread 1 sequence 11122 (in transit)
Fri Jun 07 01:22:56 2013
Errors in file /u01/app/oracle/diag/rdbms/orcl/orcl/trace/orcl_rfs_31572.trc (incident=108754):
ORA-00494: enqueue [CF] held for too long (more than 900 seconds) by 'inst 1, osid 27279'
Incident details in: /u01/app/oracle/diag/rdbms/orcl/orcl/incident/incdir_108754/orcl_rfs_31572_i108754.trc
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