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RAC: Second Instance Fails to Start With Error ORA-1102 (Doc ID 1579765.1)

Last updated on JUNE 18, 2024

Applies to:

Oracle Database - Enterprise Edition - Version and later
Information in this document applies to any platform.


Second RAC instance fails to start with error ORA-1102


srvctl start database -d <DB_NAME> -o mount
PRCR-1079 : Failed to start resource ora.<DB_NAME>.db
CRS-5017: The resource action "ora.<DB_NAME>.db start" encountered the following error:
ORA-01102: cannot mount database in EXCLUSIVE mode
. For details refer to "(:CLSN00107:)" in "<GRID_HOME>/log/<HOSTNAME>/agent/crsd/oraagent_oracle/oraagent_oracle.log".

CRS-2674: Start of 'ora.<DB_NAME>.db' on '<HOSTNAME>' failed
CRS-2632: There are no more servers to try to place resource 'ora.<DB_NAME>.db' on that would satisfy its placement policy


Connected to an idle instance.

SQL> startup mount
ORA-01102: cannot mount database in EXCLUSIVE mode


Starting ORACLE instance (normal)
Fri Aug 23 18:09:31 2013
MARK started with pid=44, OS id=19025
NOTE: MARK has subscribed
USER (ospid: 18692): terminating the instance due to error 1102
Instance terminated by USER, pid = 18692







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