At 11:24 AM 01/04/2005, M. Warner Losh wrote: > set device /dev/ttyU0 Hmmm... This seems to be the issue for me, HEAD vs RELENG_5. With my RELENG_5 machine, I can panic it fairly quickly. So far on my one HEAD box, doing the same test in http://www.freebsd.org/cgi/query-pr.cgi?pr=79420 Does not panic / crash the box like it does in RELENG_5. ---Mike