On Tue, 14 Sep 2004, M. Warner Losh wrote: > I take you didn't try to unload fdc.ko? Nope, this was before I'd even gotten to single-user mode. The kernel is pretty much GENERIC - INVARIANTS - WITNESS. Robert N M Watson FreeBSD Core Team, TrustedBSD Projects robert at fledge.watson.org Principal Research Scientist, McAfee Research