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ORA-16649: possible failover to another database prevents this database from being opened

1302009Jun 1 2017 — edited Jun 1 2017

Hello,

when trying to connect from primary database it returns this error

ORA-01034: ORACLE not available ORA-27101: shared memory realm does not exist Process ID: 0 Session ID: 0 Serial number: 0

when connecting to sqlplus / as sysdba

and runniny the startup command

this error returns ORA-16649: possible failover to another database prevents this database from being opened

when trying to alter the dg_broker to false

alter system set dg_broker_start=false scope=both sid=’*’; .. i found this error

ORA-02097: parameter cannot be modified because specified value is invali

ORA-16654: fast-start failover is enabled.

the database is down in the 2 two nodes and i cant startup because of the failover.

Please help me solving this issue urgently

Thanks in advance

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Locked on Jun 29 2017

Added on Jun 1 2017

#data-guard, #performance-availability

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