From owner-freebsd-hackers Mon Aug 28 11: 9:14 2000 Delivered-To: freebsd-hackers@freebsd.org Received: from fw.wintelcom.net (ns1.wintelcom.net [209.1.153.20]) by hub.freebsd.org (Postfix) with ESMTP id 1D29737B422 for ; Mon, 28 Aug 2000 11:09:05 -0700 (PDT) Received: (from bright@localhost) by fw.wintelcom.net (8.10.0/8.10.0) id e7SI91x13424; Mon, 28 Aug 2000 11:09:01 -0700 (PDT) Date: Mon, 28 Aug 2000 11:09:01 -0700 From: "'Alfred Perlstein'" To: Clarence Brown Cc: freebsd-hackers@freebsd.org Subject: Re: 4.1 lockup at isa0: on reboot Message-ID: <20000828110901.Q1209@fw.wintelcom.net> References: <20000827113607.B1209@fw.wintelcom.net> <005401c01119$95041060$8c6896d1@granitepost.com> Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline User-Agent: Mutt/1.2.4i In-Reply-To: <005401c01119$95041060$8c6896d1@granitepost.com>; from clabrown@granitepost.com on Mon, Aug 28, 2000 at 01:58:32PM -0400 Sender: owner-freebsd-hackers@FreeBSD.ORG Precedence: bulk X-Loop: FreeBSD.ORG * Clarence Brown [000828 10:56] wrote: > OK, I think I configured a debug kernel. I used the > config, make depend, make, make install procedure. > make depend took about 20 min, make took about 1 hr 20 min. > > I did a soft reboot: shutdown -h now, hit any key to reboot, > hit space at count down, booted with command "boot -v". It'd be more interesting to see what comes after isa0 during the initial cold boot. > As before the system proceeded to the "isa0:" line and then > locked up. At this point I tried Ctrl-Alt-Esc to enter the > debugger, but nothing happened. It seems to be too locked > up for the debugger. > > Maybe I could try hitting Ctrl-Alt-Esc before it gets to > the "isa0:" line and stepping through the code up to the > error? If you do the boot -v on the cold boot we may be able to figure out exactly which driver is causing the problem. -Alfred To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-hackers" in the body of the message