Oracle Solution for Error ora-07252

ORA-07252: spcre: semget error, could not allocate semaphores.

What triggered the Error:

Semget system call returned an error. Possible resource limit problem.

What should we do to fix it:

Check errno. Verify that enough semaphores are available in system. If additional errors occur in destroying the semaphore sets then sercose[0] will be non-zero. If this occurs, remove the semaphore sets using ipcrm.