From owner-freebsd-smp Sat Apr 5 11:34:49 1997 Return-Path: Received: (from root@localhost) by freefall.freebsd.org (8.8.5/8.8.5) id LAA23244 for smp-outgoing; Sat, 5 Apr 1997 11:34:49 -0800 (PST) Received: from Ilsa.StevesCafe.com (sc-gw.StevesCafe.com [205.168.119.191]) by freefall.freebsd.org (8.8.5/8.8.5) with ESMTP id LAA23239 for ; Sat, 5 Apr 1997 11:34:47 -0800 (PST) Received: from localhost (localhost [127.0.0.1]) by Ilsa.StevesCafe.com (8.7.5/8.6.12) with SMTP id MAA10562; Sat, 5 Apr 1997 12:34:39 -0700 (MST) Message-Id: <199704051934.MAA10562@Ilsa.StevesCafe.com> X-Authentication-Warning: Ilsa.StevesCafe.com: Host localhost [127.0.0.1] didn't use HELO protocol X-Mailer: exmh version 1.6.5 12/11/95 From: Steve Passe To: vanmaren@fast.cs.utah.edu (Kevin Van Maren) cc: nishio@caleche.kecl.ntt.co.jp, freebsd-smp@freebsd.org Subject: Re: APIC_IO problem on Tyan S1668 In-reply-to: Your message of "Sat, 05 Apr 1997 09:28:36 MST." <199704051628.JAA17141@fast.cs.utah.edu> Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Date: Sat, 05 Apr 1997 12:34:38 -0700 Sender: owner-smp@freebsd.org X-Loop: FreeBSD.org Precedence: bulk Hi, my explanation for this is the bad mptable causes ONE of the 2 cards to be serviced via the ISA INT, while the other is serviced via an upper IO APIC INT slot. This is probably confusing the PCI INT sharing code to the nth degree. Once Nishio gets past his other src code problems a quick kernel hack should fix this. -- Steve Passe | powered by smp@csn.net | Symmetric MultiProcessor FreeBSD