shared memory error [message #230676] |
Thu, 12 April 2007 10:17 |
vijaychauhan
Messages: 106 Registered: December 2005
|
Senior Member |
|
|
hi!
I have physical memory of 12 gb, i tried to put sga_max_size 2 gb, for oracle 9i on rhel 3.
The parameter kernal.shmmax is 2gb in /etc/sysctl.cong , but it gives error ORA-27123: unable to attach to shared memory segment
Any ideas.
|
|
|
Re: shared memory error [message #230710 is a reply to message #230676] |
Thu, 12 April 2007 11:12 |
|
BlackSwan
Messages: 26766 Registered: January 2009 Location: SoCal
|
Senior Member |
|
|
27123, 00000, "unable to attach to shared memory segment"
// *Cause: shmat() call failed
// *Action: check permissions on segment, contact Oracle support
|
|
|