From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id ; Wed, 7 Aug 2002 14:19:18 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id ; Wed, 7 Aug 2002 14:19:18 -0400 Received: from zeus.kernel.org ([204.152.189.113]:35247 "EHLO zeus.kernel.org") by vger.kernel.org with ESMTP id ; Wed, 7 Aug 2002 14:19:15 -0400 Message-ID: <3D516428.5070005@illich.cz> Date: Wed, 07 Aug 2002 20:17:12 +0200 From: Michal Illich User-Agent: Mozilla/5.0 (X11; U; Linux i686; en-US; rv:1.1a) Gecko/20020610 X-Accept-Language: en-us, en MIME-Version: 1.0 To: linux-kernel@vger.kernel.org Subject: 2.4.19 crash Content-Type: text/plain; charset=ISO-8859-2; format=flowed Content-Transfer-Encoding: 7bit Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org Hallo, I want to report multiple crashes while using last stable kernel, the message it gives is: -------------------- Unable to handle kernel paging request at virtual address 45ca6234 printing eip: c0128c80 *pde = 00000000 Oops: 0000 CPU: 0 EIP: 0010:[] Not tainted EFLAGS: 00010813 eax: 999f7887 ebx: c2217e50 ecx: df4c8000 edx: f762e680 esi: 00000246 edi: cfbc4380 ebp: 000000f0 esp: ddff7de8 ds: 0018 es: 0018 ss: 0018 Process NameOfProccessWhichWasRunning (pid: 2133, stackpage=ddff7000) Stack: 00000000 ecb0109c 009bb6d0 e55216c0 00000000 00000000 00001000 00000001 c0132804 c2217e50 000000f0 c01328b6 00000001 df4c8940 04a87241 00000000 0000a324 c212b320 00000341 0000a325 c212b320 c0132ae6 c212b320 00001000 Call Trace: [] [] [] [] [] [] [] [] [] [] [] -------------------- Then it refuses to do "anything reasonable" (probably forking a new thread), but ping works and some applications are partially running (e.g. Apache serves static page, but not CGI). No user can log in. It prints the message above multiple times, probably at each atempt to do something. Sometimes (not the first time) it also writes "Bug: ... twice..." (I don't remember it, sorry, it isn't written in messages). On the machine are large blocks of shared memory (hundreds of MB, usually larger than default SHMMAX, which is now set to 256MB), crash happened while processing large amounts of data (few GB, hundreds of MB RAM used). Other info: Red Hat Linux 7.3, kernel 2.4.19 from kernel.org, single Athlon XP, compiled with Athlon processor option and "4GB" memory setting. If you need more information, feel free to ask me. Do you know what happened and if it can be fixed? Thanks, Michal Illich