Created attachment 517627 [details] Foto of debug output Description of problem: yaboot-1.3.16-3.fc16 is unable to boot a G5 via network, it just returns to the OF screen. I've used yaboot.debug to get the attached screen capture Version-Release number of selected component (if applicable): yaboot-1.3.16-3.fc16.ppc
Created attachment 517713 [details] truncate memcpy to avoid clobbering the stack, Untested patch backported from upstream.
Scratch build at: https://ppc.koji.fedoraproject.org/koji/taskinfo?taskID=270692 Let me know how that goes. If it's good I'll push it into the current releases.
I couldn't capture the debug output as it scrolled by too fast, but yaboot.debug and yaboot both successfully started up the system. Thanks for the fast fix !