Date: Thu, 5 Dec 2002 23:36:34 +0000 From: Bruce Cran <bruce@cran.org.uk> To: Nate Lawson <nate@root.org> Cc: current@freebsd.org Subject: Re: ATA/ATAPI related panic Message-ID: <20021205233634.GA173@fourtytwo.gamesoc> In-Reply-To: <Pine.BSF.4.21.0212051047130.13488-100000@root.org> References: <20021205175901.GA21388@fourtytwo.gamesoc> <Pine.BSF.4.21.0212051047130.13488-100000@root.org>
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On Thu, Dec 05, 2002 at 10:52:11AM -0800, Nate Lawson wrote: > Do you also use ahc(4) or ahd(4)? A bug was recently fixed where it would > corrupt timeout handlers. If not, please build "options DDB" into your > kernel and report what it says when you type "trace" after the panic. At the time of the problems, I was using the GENERIC kernel with ahc and ahd compiled in. I have since used todays snapshot, recompiled with minimal drivers, and I've not had another panic. What I have found, though, is that when I tell my BIOS I've got drives on the secondary controller (either Auto or ATAPI device) I get a few of the timeout/resetting messages. Since there's no point in the BIOS knowing about them, I've disabled them - FreeBSD now runs perectly. The only other panic I've seen was a wakeup from acpi sleep mode 2, that was fixed by the patch committed yesterday, and although mode 4 doesn't work, I realise that the ACPI project has a lot of new code combined with buggy hardware to figure out, and it's an amazing implementation of ACPI FreeBSD is getting. -- Bruce Cran To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-current" in the body of the message
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