ORA-27125: unable to create shared memory segment
Below error is coming in linux exadata machine. It has enough page space and memory. Still we get this error.
Please advise.
SQL> startup nomount
ORA-32004: obsolete or deprecated parameter(s) specified for RDBMS instance
ORA-27125: unable to create shared memory segment
Linux-x86_64 Error: 1: Operation not permitted
Additional information: 6068