From owner-freebsd-questions Mon Nov 24 16:09:50 1997 Return-Path: Received: (from root@localhost) by hub.freebsd.org (8.8.7/8.8.7) id QAA18304 for questions-outgoing; Mon, 24 Nov 1997 16:09:50 -0800 (PST) (envelope-from owner-freebsd-questions) Received: from anlsun.ebr.anlw.anl.gov (anlsun.ebr.anlw.anl.gov [141.221.1.2]) by hub.freebsd.org (8.8.7/8.8.7) with SMTP id QAA18281; Mon, 24 Nov 1997 16:09:42 -0800 (PST) (envelope-from cmott@srv.net) Received: from darkstar.home (tc-if3-24.ida.net [208.141.171.129]) by anlsun.ebr.anlw.anl.gov (8.6.11/8.6.11) with SMTP id RAA03942; Mon, 24 Nov 1997 17:09:33 -0700 Date: Mon, 24 Nov 1997 17:08:56 -0700 (MST) From: Charles Mott X-Sender: cmott@darkstar.home To: Simon Coggins cc: freebsd-questions@freebsd.org, freebsd-hackers@freebsd.org Subject: Re: Cyrix 6x686 M2 MMX P166+, and kernel panic bug Solved! In-Reply-To: Message-ID: MIME-Version: 1.0 Content-Type: TEXT/PLAIN; charset=US-ASCII Sender: owner-freebsd-questions@freebsd.org X-Loop: FreeBSD.org Precedence: bulk On Tue, 25 Nov 1997, Simon Coggins wrote: > > Okie since I had no replies from anyone that I didn't have before (Thank you > to all those that did reply I tried them all and to no avail). > > So I decided to get down and dirty and hack the kernel.. Well with the help > of the debugger and alittle poking around I found it.. Just curious... How did you specifically use a debugger with the kernel? Are there any references for doing this? -- Charles Mott P.S. It looks like you did a really good bit of detective work here. > > The debugger reported: > > Stop at identblue+0x31: wrmsr > > Trace showed: > identblue() > finishidentcpu() > init386() >