From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S261278AbVFBJN6 (ORCPT ); Thu, 2 Jun 2005 05:13:58 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S261282AbVFBJN6 (ORCPT ); Thu, 2 Jun 2005 05:13:58 -0400 Received: from village.ehouse.ru ([193.111.92.18]:56069 "EHLO mail.ehouse.ru") by vger.kernel.org with ESMTP id S261278AbVFBJNe (ORCPT ); Thu, 2 Jun 2005 05:13:34 -0400 From: "Alexander Y. Fomichev" Reply-To: "Alexander Y. Fomichev" To: admin@list.net.ru Subject: Re: Tyan Opteron boards and problems with parallel ports (badpmd) Date: Thu, 2 Jun 2005 13:13:21 +0400 User-Agent: KMail/1.8 Cc: Christopher Warner , "Sergey S. Kostyliov" , Joel Jaeggli , Christopher Warner , "Peter J. Stieber" , linux-kernel@vger.kernel.org, Bill Davidsen References: <3174569B9743D511922F00A0C943142309F815A6@TYANWEB> <200506011322.42782.rathamahata@ehouse.ru> <1117633893.22578.1.camel@sabrina> In-Reply-To: <1117633893.22578.1.camel@sabrina> MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: 7bit Content-Disposition: inline Message-Id: <200506021313.22321.gluk@php4.ru> Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org On Wednesday 01 June 2005 17:51, Christopher Warner wrote: > > > What we need is to try and single out the variables that are causing > > > the > > > > > > > badpmd's. Also the more people who report badpmd's with Andi Kleen's > > > > intial patch the better. Especially on different archs; would also be > > > > good. So far from lkml i'm only seeing Tyan S28* boards as of recent. > > > > > > We have run into different problem (for our different from S28*arch) > > > for the box which had had badpmd issues with v2.6.11 (see: > > > http://seclists.org/lists/linux-kernel/2005/May/6369.html) > > > > Oops, wrong link, right one is: http://lkml.org/lkml/2005/3/11/42 > > > > > with 2.6.12-rc5 we are always getting dozens of user-space segfaults: > > > > > > grep[25377]: segfault at 0000000000014aa0 rip 00002aaaaad37130 rsp > > > 00007fffffb13cb8 error4 grep[29940]: segfault at 0000000000014aa0 rip > > > 00002aaaaad37130 rsp 00007fffff913428 error4 sed[5849] general > > > protection rip:40bac5 rsp:7fffffb231d0 error:0 sed[27437] general > > > protection rip:40bac5 rsp:7ffffff248c0 error:0 sed[27473] general > > > protection rip:40bac5 rsp:7fffff923740 error:0 sed[27472] general > > > protection rip:40bac5 rsp:7fffff923740 error:0 sed[28434] general > > > protection rip:406965 rsp:7fffffb23f10 error:0 grep[32583]: segfault at > > > 0000000000014aa0 rip 00002aaaaad37130 rsp 00007fffffd13b58 error4 > > > sed[9074] general protection rip:40bac5 rsp:7fffffb248a0 error:0 > > > sed[9546] general protection rip:406965 rsp:7fffffb23cc0 error:0 > > > sed[4331] general protection rip:40bac5 rsp:7fffff922fb0 error:0 > > > sed[17906] general protection rip:40bac5 rsp:7fffffd24b30 error:0 > > > sed[17934] general protection rip:40bac5 rsp:7fffffd243a0 error:0 > > > sed[19555] general protection rip:40bac5 rsp:7fffff924ad0 error:0 > > > sed[20453] general protection rip:40bac5 rsp:7ffffff23010 error:0 > > > > > > during the build of mysql. > > > > > > There also was an oops with v2.6.12-rc3 for the same box: > > > http://seclists.org/lists/linux-kernel/2005/May/6369.html > > > > > > Box passed two iterations of memtest86 (unfortunately this > > > is a production box, so we can't wait for days). > > Do you have any mobo/chipset information and are those amd64's opterons? > Yes, sure. This is Dual Opteron 246 host, mobo -- Iwill DK8S2 [AMD-8111/8131]. -- Best regards. Alexander Y. Fomichev Public PGP key: http://sysadminday.org.ru/gluk.asc