It should work. What are the permissions on the mach_kernel you write out. BootX is picky about that. It has to be root owned and not group or world writeable. Louis On Wednesday, November 13, 2002, at 12:30 AM, Rob McKeever wrote: Is it possible yet to (re)build the darwin kernel using OS X 10.2.x (Jaguar) and the publicly available tools? I've tried using the ToT tools from the CVS archives and the instructions for rebuilding kernels under 10.1 as a starting point, but each attempt has ended with BootX unable to locate a valid kernel file and displaying the dreaded circle with a slash graphic. Unfortunately, I was kinda hoping to test some stuff that would require having a kernel with debugging symbols in it. -Rob McKeever robm@mac.com -- "Quidquid latine dictum sit, altum viditur." _______________________________________________ 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. _______________________________________________ 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.