From mboxrd@z Thu Jan 1 00:00:00 1970 Received: with ECARTIS (v1.0.0; list linux-mips); Thu, 01 Feb 2007 10:54:12 +0000 (GMT) Received: from elvis.franken.de ([193.175.24.41]:18102 "EHLO elvis.franken.de") by ftp.linux-mips.org with ESMTP id S20038876AbXBAKyF (ORCPT ); Thu, 1 Feb 2007 10:54:05 +0000 Received: from uucp (helo=solo.franken.de) by elvis.franken.de with local-bsmtp (Exim 3.36 #1) id 1HCZWn-00028p-00; Thu, 01 Feb 2007 11:50:53 +0100 Received: by solo.franken.de (Postfix, from userid 1000) id C40A6C2E08; Thu, 1 Feb 2007 11:36:18 +0100 (CET) Date: Thu, 1 Feb 2007 11:36:18 +0100 To: Atsushi Nemoto Cc: ralf@linux-mips.org, linux-mips@linux-mips.org, sam@catalyst.net.nz Subject: Re: Kernel issues on R4000/R4000 SC and MC Message-ID: <20070201103618.GA25843@alpha.franken.de> References: <20070131130926.GA29562@linux-mips.org> <20070201.190717.55145997.nemoto@toshiba-tops.co.jp> Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20070201.190717.55145997.nemoto@toshiba-tops.co.jp> User-Agent: Mutt/1.5.9i From: tsbogend@alpha.franken.de (Thomas Bogendoerfer) Return-Path: X-Envelope-To: <"|/home/ecartis/ecartis -s linux-mips"> (uid 0) X-Orcpt: rfc822;linux-mips@linux-mips.org Original-Recipient: rfc822;linux-mips@linux-mips.org X-archive-position: 13875 X-ecartis-version: Ecartis v1.0.0 Sender: linux-mips-bounce@linux-mips.org Errors-to: linux-mips-bounce@linux-mips.org X-original-sender: tsbogend@alpha.franken.de Precedence: bulk X-list: linux-mips On Thu, Feb 01, 2007 at 07:07:17PM +0900, Atsushi Nemoto wrote: > On Wed, 31 Jan 2007 13:09:26 +0000, Ralf Baechle wrote: > > Anyway, the issue boiled up again last week and was supposedly fixed for > > linux-2.6.17-rc7 which I've just merged. I'd like to ask somebody with > > one of the affected CPUs to test this. Below Nick Piggin's test program. > > What is the expected output of the test program? I can confirm, that it kills R4400SC/MC machines. I saw some "detected softlock" messages. With just one zero page (CPU without VCE) everything is fine Thomas. -- Crap can work. Given enough thrust pigs will fly, but it's not necessary a good idea. [ RFC1925, 2.3 ]