From mboxrd@z Thu Jan 1 00:00:00 1970 Received: with ECARTIS (v1.0.0; list linux-mips); Wed, 10 Aug 2005 15:10:07 +0100 (BST) Received: from mail.timesys.com ([IPv6:::ffff:65.117.135.102]:9303 "EHLO exchange.timesys.com") by linux-mips.org with ESMTP id ; Wed, 10 Aug 2005 15:09:48 +0100 Received: from [192.168.2.27] ([192.168.2.27]) by exchange.timesys.com with Microsoft SMTPSVC(5.0.2195.6713); Wed, 10 Aug 2005 10:03:42 -0400 Message-ID: <42FA0B9E.4030900@timesys.com> Date: Wed, 10 Aug 2005 10:13:50 -0400 From: Greg Weeks User-Agent: Mozilla Thunderbird 1.0.6 (X11/20050716) X-Accept-Language: en-us, en MIME-Version: 1.0 To: Ralf Baechle CC: linux-mips@linux-mips.org Subject: Re: 24K malta References: <42FA03D4.5060400@timesys.com> <20050810140243.GD2840@linux-mips.org> In-Reply-To: <20050810140243.GD2840@linux-mips.org> Content-Type: text/plain; charset=ISO-8859-1; format=flowed Content-Transfer-Encoding: 7bit X-OriginalArrivalTime: 10 Aug 2005 14:03:42.0421 (UTC) FILETIME=[50BDB050:01C59DB4] 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: 8717 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: greg.weeks@timesys.com Precedence: bulk X-list: linux-mips Ralf Baechle wrote: >On Wed, Aug 10, 2005 at 09:40:36AM -0400, Greg Weeks wrote: > > > >>I'm seeing something strange on a 24K malta and I'm wondering if anyone >>else has ran into something like it. >> >>This is a 2.6.12 based kernel. I've not had a chance to try the current >>CVS yet. The last time I checked the current CVS didn't boot as is on a >>4Kc malta so I've not been keeping current with CVS. >> >>When I try a simple >> >>strace ls >> >>I either hang or seg fault on a 24Kc or 24Kec processor, but a 4Kc or >>4Kec works. If I turn off the cache on the 24K it works as well. Without >>cache it's unbearably slow of course. This is the same exact build of >>the kernel and root file system for all boards. >> >> > >I cannot reproduce this problem on 24KEc Malta, sorry. > > Good. That means it's something in my old tree. Thanks. Greg Weeks