From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S261362AbVA1N6Q (ORCPT ); Fri, 28 Jan 2005 08:58:16 -0500 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S261367AbVA1N6Q (ORCPT ); Fri, 28 Jan 2005 08:58:16 -0500 Received: from rproxy.gmail.com ([64.233.170.205]:10203 "EHLO rproxy.gmail.com") by vger.kernel.org with ESMTP id S261362AbVA1N6L (ORCPT ); Fri, 28 Jan 2005 08:58:11 -0500 DomainKey-Signature: a=rsa-sha1; q=dns; c=nofws; s=beta; d=gmail.com; h=received:message-id:date:from:reply-to:to:subject:cc:in-reply-to:mime-version:content-type:content-transfer-encoding:references; b=SQssfOkMqCXCq0nRL9f43lgwHzVzrRXLDPTRsveIVN2xMp0UAo3fh6yXquKl1WWQ/yEtxXZiadw75Va+ylDt28a25V4YEmew8q5IuqHD9+1Nrx2UOhs2bqqVuoU5AEmlJ0Oprr2B8TChscNn4ABkK9fkZ59hD5CD7yfh0loo0Og= Message-ID: Date: Fri, 28 Jan 2005 08:58:10 -0500 From: Dmitry Torokhov Reply-To: dtor_core@ameritech.net To: Olaf Hering Subject: Re: atkbd_init lockup with 2.6.11-rc1 Cc: Vojtech Pavlik , linux-kernel@vger.kernel.org, linuxppc-dev@ozlabs.org In-Reply-To: <20050128132202.GA27323@suse.de> Mime-Version: 1.0 Content-Type: text/plain; charset=US-ASCII Content-Transfer-Encoding: 7bit References: <20050128132202.GA27323@suse.de> Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org On Fri, 28 Jan 2005 14:22:02 +0100, Olaf Hering wrote: > > My IBM RS/6000 B50 locks up with 2.6.11rc1, it dies in atkbd_init(): > > Calling initcall 0xc03c272c: atkbd_init+0x0/0x38() > ps2_init(224) swapper(1):c0,j4294680939 enter > atkbd_connect(793) swapper(1):c0,j4294680993 type 1000000 > serio_open(606) swapper(1):c0,j4294681061 enter > serio_set_drv(594) swapper(1):c0,j4294681117 enter > serio_set_drv(600) swapper(1):c0,j4294681176 leave > i8042_write_command(69) swapper(1):c0,j4294681236 enter > i8042_write_data(62) swapper(1):c0,j4294681236 enter > serio_open(614) swapper(1):c0,j4294681363 leave0 > atkbd_probe(497) swapper(1):c0,j4294681421 enter > ps2_command(91) swapper(1):c0,j4294681478 enter > ps2_sendbyte(57) swapper(1):c0,j4294681534 enter > serio_write(95) swapper(1):c0,j4294681591 write c01b65ac > i8042_aux_write(253) swapper(1):c0,j4294681658 enter > i8042_write_command(69) swapper(1):c0,j4294681720 enter > i8042_write_data(62) swapper(1):c0,j4294681720 enter > > Any idea how to fix it? There is no keyboard or mouse detected. I think > it works ok on ppc64, Anton did not complain yet. > Hi, It looks like it is hanging in checking AUX, while writing data into controller. It is simple outb but it is stuck... Could you please reboot with i8042.debug boot option and resend the log. Also, you may try booting with i8042.noaux to check if keyboard alone works. -- Dmitry