From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1754758Ab2APN23 (ORCPT ); Mon, 16 Jan 2012 08:28:29 -0500 Received: from mail-ww0-f44.google.com ([74.125.82.44]:45306 "EHLO mail-ww0-f44.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1753783Ab2APN2S (ORCPT ); Mon, 16 Jan 2012 08:28:18 -0500 Message-ID: <4F1425EB.6050703@gmail.com> Date: Mon, 16 Jan 2012 14:28:11 +0100 From: Jiri Slaby User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:10.0) Gecko/20120106 Thunderbird/10.0 MIME-Version: 1.0 To: Alan Cox CC: Jiri Slaby , gregkh@suse.de, Arnd Bergmann , alan@linux.intel.com, linux-serial@vger.kernel.org, linux-kernel@vger.kernel.org, "3.0 3.1 3.2" Subject: Re: [PATCH] TTY: fix UV serial console regression References: <4EDE988B.6010501@suse.cz> <1326405315-6601-1-git-send-email-jslaby@suse.cz> <20120112234132.0a973cb9@pyramind.ukuu.org.uk> In-Reply-To: <20120112234132.0a973cb9@pyramind.ukuu.org.uk> X-Enigmail-Version: 1.3.4 Content-Type: text/plain; charset=ISO-8859-1 Content-Transfer-Encoding: 7bit Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On 01/13/2012 12:41 AM, Alan Cox wrote: >> Unless there is some bad race in the code, the hardware seems to >> be pretty broken. Otherwise pure MSR read should not cause such a >> bug, or? > > UV serial being what actual hardware and system ? What exact paramteres are you interested in? dmidecode on this machine says it's an Altix XE310. thanks, -- js