I have an application that uses poxis message queue. I've been modifying the kernel file ipc/mqueue.c so msg_max is 40 (default is 10). I still need it to be 40. Some Unix can modify these kinds of limit (like solaris's /etc/system files). Is there a way to do thing in linux/FC3? Tony /-----------------------------------------------------------------------\ | Tony Denault | Email: denault@xxxxxxxxxxxxxxxxxxx | | Institute for Astronomy | Phone: (808) 932-2378 | | 640 North Aohoku Place | Fax: (808) 933-0737 | | Hilo, Hawaii 96720 | | \-----------------------------------------------------------------------/