From owner-freebsd-smp Sun Dec 5 20:40: 6 1999 Delivered-To: freebsd-smp@freebsd.org Received: from mass.cdrom.com (castles554.castles.com [208.214.165.118]) by hub.freebsd.org (Postfix) with ESMTP id D72B314FA0 for ; Sun, 5 Dec 1999 20:40:03 -0800 (PST) (envelope-from msmith@mass.cdrom.com) Received: from mass.cdrom.com (localhost [127.0.0.1]) by mass.cdrom.com (8.9.3/8.9.3) with ESMTP id UAA00826; Sun, 5 Dec 1999 20:41:57 -0800 (PST) (envelope-from msmith@mass.cdrom.com) Message-Id: <199912060441.UAA00826@mass.cdrom.com> X-Mailer: exmh version 2.1.1 10/15/1999 To: Chris Csanady Cc: smp@freebsd.org Subject: Re: incorrect irqs with pci devices In-reply-to: Your message of "Fri, 03 Dec 1999 19:02:14 CST." <38486816.E224F87C@ameslab.gov> Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Date: Sun, 05 Dec 1999 20:41:57 -0800 From: Mike Smith Sender: owner-freebsd-smp@FreeBSD.ORG Precedence: bulk X-Loop: FreeBSD.org You need to send this to the right list, for starters. You might also consider wrapping your messages at some sane boundary so that it's possible to reply to them cleanly. >>> Yes, it is a SMP box, and yes, the devices work fine. I just thought it >>> was odd that the kernel would report incorrect ones. >> >> They are not incorrect. SMP uses a different interrupt system. > > They are on my box, where incorrect is defined as the interrupts not reaching > their supposed destination. I would really like to fix this, but I don't > know enough about exactly what is wrong. Any ideas would really be > appreciated, as I would like to remove my disgusting hack. :) > > I have an AMI raid controller that the system reports that it is on irq 11. > The problem is that the interrupts actually go to irq 17. If I hard wire > them with Standard reporting procedure for this sort of bug involves sending this list the output of the 'mptable' command. You should make sure that your system is configured for MP 1.4, not MP 1.1, and that you have the system set for '24 interrupt mode', rather than '16 interrupt mode' (there are various other names applied to these modes depending on your BIOS vendor). -- \\ Give a man a fish, and you feed him for a day. \\ Mike Smith \\ Tell him he should learn how to fish himself, \\ msmith@freebsd.org \\ and he'll hate you for a lifetime. \\ msmith@cdrom.com To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-smp" in the body of the message