Hi,

The semaphore settings seem to be OK. Important ones are

SEMMSL = 10+Largest # of processes in any database
SEMMNS = Sum of all procs in all DB (add largest twice) + 10

You can increase SHMMAX. I don't know what is the total RAM on your system.

If you plan to reboot don't bother to kill the process holding the memory segment. Reboot will take care of it. Shutdown all DBs and reboot the system and then try.

Baliga