ORA-15055: Unable To Connect To ASM Instance, ORA-12549: TNS: Operating System Resource Quota Exceeded.
Last updated on MARCH 22, 2018
Applies to:Oracle Server - Enterprise Edition - Version 10.1.0.2 to 126.96.36.199 [Release 10.1 to 11.2]
Information in this document applies to any platform.
***Checked for relevance on 07-Mar-2011***
Database instance is not able to communicate with the ASM instance due to the next error:
Errors in file /opt/oracle/app/oracle/admin/nyqt/bdump/nyqt1_arc0_688292.trc:
ORA-19816: WARNING: Files may exist in db_recovery_file_dest that are not known to database.
ORA-17502: ksfdcre:4 Failed to create file +RECOVERY
ORA-15055: unable to connect to ASM instance
ORA-12549: TNS:operating system resource quota exceeded
Sign In with your My Oracle Support account
Don't have a My Oracle Support account? Click to get started
My Oracle Support provides customers with access to over a
Million Knowledge Articles and hundreds of Community platforms