From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id ; Fri, 12 Jan 2001 13:26:03 -0500 Received: (majordomo@vger.kernel.org) by vger.kernel.org id ; Fri, 12 Jan 2001 13:25:53 -0500 Received: from e56090.upc-e.chello.nl ([213.93.56.90]:12805 "EHLO unternet.org") by vger.kernel.org with ESMTP id ; Fri, 12 Jan 2001 13:25:46 -0500 Date: Fri, 12 Jan 2001 19:25:00 +0100 From: Frank de Lange To: Manfred Spraul Cc: dwmw2@infradead.org, linux-kernel@vger.kernel.org Subject: Re: QUESTION: Network hangs with BP6 and 2.4.x kernels, hardware related? Message-ID: <20010112192500.A25057@unternet.org> In-Reply-To: <3A5F3BF4.7C5567F8@colorfullife.com> <20010112183314.A24174@unternet.org> <3A5F4428.F3249D2@colorfullife.com> Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline User-Agent: Mutt/1.2.5i In-Reply-To: <3A5F4428.F3249D2@colorfullife.com>; from manfred@colorfullife.com on Fri, Jan 12, 2001 at 06:51:36PM +0100 Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org On Fri, Jan 12, 2001 at 06:51:36PM +0100, Manfred Spraul wrote: > Frank, I've attached a proposed kick_IOAPIC pin. Could you try it? > I'm rebooting with that patch right now. I added the patch, and tried it out. When the network hangs, I am able to revive it with ALT-SYSRQ-Q. The debug log shows these entries: Jan 12 19:22:57 behemoth kernel: SysRq: <0> NR Log Phy Mask Trig IRR Pol Stat Dest Deli Vect: Jan 12 19:22:57 behemoth kernel: Before: Jan 12 19:22:57 behemoth kernel: 00 003 03 0 1 1 1 1 1 1 99 Jan 12 19:22:57 behemoth kernel: After switching to edge: Jan 12 19:22:57 behemoth kernel: 00 003 03 0 0 1 1 1 1 1 99 Jan 12 19:22:57 behemoth kernel: After switch back: Jan 12 19:22:57 behemoth kernel: 00 003 03 0 1 1 1 1 1 1 99 -- WWWWW _______________________ ## o o\ / Frank de Lange \ }# \| / \ ##---# _/ \ #### \ +31-320-252965 / \ frank@unternet.org / ------------------------- [ "Omnis enim res, quae dando non deficit, dum habetur et non datur, nondum habetur, quomodo habenda est." ] - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org Please read the FAQ at http://www.tux.org/lkml/