Hello list, I was trying to raise the stacksize limit of the OS X 10.3.3 kernel by changing #define MAXSSIZ (64*1024*1024) to #define MAXSSIZ (RLIM_INFINITY) in the file xnu-517.3.15/bsd/ppc/vmparam.h The new kernel reports the hard limit for stacksize to be unlimited as I had hoped, but I am still not able to raise the actual stacksize limit to anything beyond 256 MB. Does anyone know what the reason for that could be? Do I have to change something else? Thanks, nick _______________________________________________ darwin-kernel mailing list | darwin-kernel@lists.apple.com Help/Unsubscribe/Archives: http://www.lists.apple.com/mailman/listinfo/darwin-kernel Do not post admin requests to the list. They will be ignored.