Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S261785AbUDSTlD (ORCPT ); Mon, 19 Apr 2004 15:41:03 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S261787AbUDSTlD (ORCPT ); Mon, 19 Apr 2004 15:41:03 -0400 Received: from willy.net1.nerim.net ([62.212.114.60]:4881 "EHLO willy.net1.nerim.net") by vger.kernel.org with ESMTP id S261785AbUDSTlA (ORCPT ); Mon, 19 Apr 2004 15:41:00 -0400 Date: Mon, 19 Apr 2004 21:39:30 +0200 From: Willy Tarreau To: Joe Korty Cc: cramerj@intel.com, scott.feldman@intel.com, linux-kernel@vger.kernel.org Subject: Re: [BUG] e1000 fails on 2.4.26+bk with CONFIG_SMP=y Message-ID: <20040419193930.GA28340@alpha.home.local> References: <20040416224422.GA19095@tsunami.ccur.com> <20040417072455.GD596@alpha.home.local> <20040419165425.GA3988@tsunami.ccur.com> Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20040419165425.GA3988@tsunami.ccur.com> User-Agent: Mutt/1.4i Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 858 Lines: 23 Hi Joe, On Mon, Apr 19, 2004 at 12:54:25PM -0400, Joe Korty wrote: > > Uniprocessor 2.4.26 works fine. > Uniprocessor 2.4.26 + local apic works fine. > Uniprocessor 2.4.26 + local apic + io apic fails. interesting. Unfortunately, I didn't have time to try on the machine I told you about last day. But right here, I have a dual athlon communicating with an alpha, both with e1000 (544) in 2.4.26. Since there's a PCI bridge on your quad, I wonder if the IOAPIC doesn't trigger an interrupt routing problem with bridges. Are all the ports unusable or do some of them work reliably in APIC mode ? Cheers, Willy - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/