From owner-freebsd-bugs Sun Oct 21 23:20: 7 2001 Delivered-To: freebsd-bugs@hub.freebsd.org Received: from freefall.freebsd.org (freefall.FreeBSD.org [216.136.204.21]) by hub.freebsd.org (Postfix) with ESMTP id 4A4E337B401 for ; Sun, 21 Oct 2001 23:20:01 -0700 (PDT) Received: (from gnats@localhost) by freefall.freebsd.org (8.11.4/8.11.4) id f9M6K1W83442; Sun, 21 Oct 2001 23:20:01 -0700 (PDT) (envelope-from gnats) Date: Sun, 21 Oct 2001 23:20:01 -0700 (PDT) Message-Id: <200110220620.f9M6K1W83442@freefall.freebsd.org> To: freebsd-bugs@FreeBSD.org Cc: From: Scott Klement Subject: Re: i386/30965: Cyclades Cyclom-Yep causes FreeBSD to hang during boot Reply-To: Scott Klement Sender: owner-freebsd-bugs@FreeBSD.ORG Precedence: bulk List-ID: List-Archive: (Web Archive) List-Help: (List Instructions) List-Subscribe: List-Unsubscribe: X-Loop: FreeBSD.org The following reply was made to PR i386/30965; it has been noted by GNATS. From: Scott Klement To: Bruce Evans Cc: Subject: Re: i386/30965: Cyclades Cyclom-Yep causes FreeBSD to hang during boot Date: Mon, 22 Oct 2001 01:16:27 -0500 (CDT) On Sun, 21 Oct 2001, Bruce Evans wrote: > On Fri, 19 Oct 2001, Scott Klement wrote: > > > The BIOS does not show any IRQ conflicts. The dmesg also does not show any > > IRQ conflicts. (But perhaps something is responding on IRQs that it > > shouldnt? I wish I knew more about how this works...) > > Do you mean it desn't show any shared IRQs? PCI IRQs can't really conflict. > Shareing them is supposed to work. > Errr.. sorry, you're right. I meant that no two devices are assigned the same IRQ number -- i.e. nothing is shared. I have to disable devices to get it to that point, where nothing is shared, but doing so does not prevent FreeBSD from hanging during boot. > > I can certainly send you a dmesg if that will help. I could also send > > the e-mail conversation that I had with the Tech Support person at > > Cyclades about this.. would that help? > > Start with the complete dmesg for booting with -v, and "pciconf -lv" > output. I can do the dmesg by using a serial console, and recording the output with script(1) or similar... But I can't really do a pciconf, since the FreeBSD hangs before I can get to a shell prompt. Unless, of course, running pciconf without the Cyclades equipment attached would help? Also, the pciconf in 4.4R doesn't appear to have a -v option. Perhaps I should upgrade to -current before trying these things. I'll begin the upgrade process as soon as I can Monday morning... It's a fast machine, so making world shouldn't be too bad. > Did the Tech Support seem helpful? They were courteous, and treated me with respect -- making them the best tech support I've ever worked with :) But, they didn't suggest anything that I hadn't already thought of or tried. After I convinced him that I wasn't sharing the IRQ with another device, and that the unit itself wasn't defective, he told me that I needed to talk to Dell, that something was wrong with their BIOS. Dell, of course, promised to be spectacularly unhelpful, insisting thatt the problem was either with the "3rd party devices or the 3rd party software" and that they couldn't provide support for them. They refused to even consider the idea that it might be their BIOS. > > Bruce > Thanks for your help, so far! I'll try what you've suggested and send you the results. Scott To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-bugs" in the body of the message