From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id ; Tue, 23 Apr 2002 11:15:37 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id ; Tue, 23 Apr 2002 11:15:36 -0400 Received: from pD9E12CD1.dip.t-dialin.net ([217.225.44.209]:19702 "HELO smart.cobolt.net") by vger.kernel.org with SMTP id ; Tue, 23 Apr 2002 11:15:35 -0400 Date: Tue, 23 Apr 2002 17:15:36 +0200 From: Dennis Schoen To: linux-kernel@vger.kernel.org Cc: andrea@suse.de Subject: Re: BUG: 2.4.19-pre6aa1 (i586) ? Message-ID: <20020423151536.GA25788@smart.cobolt.net> Reply-To: Dennis Schoen Mail-Followup-To: linux-kernel@vger.kernel.org, andrea@suse.de In-Reply-To: <20020423092731.GA6327@smart.cobolt.net> <20020423150709.A4982@dualathlon.random> Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline User-Agent: Mutt/1.3.25i Mail-Copies-To: never Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org On Tue, Apr 23, 2002 at 03:07:09PM +0200, Andrea Arcangeli wrote: > On Tue, Apr 23, 2002 at 11:27:32AM +0200, Dennis Schoen wrote: > > Apr 21 21:40:03 opel kernel: kernel BUG at page_alloc.c:234! > > Apr 21 21:40:03 opel kernel: invalid operand: 0000 > > Apr 21 21:40:03 opel kernel: CPU: 0 > > Apr 21 21:40:03 opel kernel: EIP: 0010:[rmqueue+112/548] Not tainted > > Apr 21 21:40:03 opel kernel: EFLAGS: 00010086 > > Apr 21 21:40:03 opel kernel: eax: 0000c000 ebx: c119f37c ecx: 00001000 edx: e8bac588 > > Apr 21 21:40:03 opel kernel: esi: c119f37c edi: 00000000 ebp: c0230310 esp: ca569e64 > > Apr 21 21:40:03 opel kernel: ds: 0018 es: 0018 ss: 0018 > > Apr 21 21:40:03 opel kernel: Process w3m-en (pid: 1963, stackpage=ca569000) > > Apr 21 21:40:03 opel kernel: Stack: c02304d4 00000000 00000001 00000001 c0230310 0000a9b0 00000286 c023034c > > Apr 21 21:40:03 opel kernel: 00000000 c0230310 c012bac4 c1002ccc 00000000 c6ebb274 00000001 c0230310 > > Apr 21 21:40:03 opel kernel: 00000001 c0122684 0000000c c0230310 c02304d0 000001d2 0809deb0 c012213b > > Apr 21 21:40:03 opel kernel: Call Trace: [__alloc_pages+116/664] [do_no_page+56/380] [do_wp_page+127/440] [handle_mm_fault+144/208] [do_page_fault+447/1336] > > Apr 21 21:40:03 opel kernel: [do_page_fault+0/1336] [do_brk+283/508] [sys_brk+193/240] [error_code+52/64] > > Apr 21 21:40:03 opel kernel: > > I doubt it's a bug in the page freelist management, but it seems the > freelist got corrupted somehow. So I'd say it's either a bug in another > subsystem or faulty dram. Can you try some memchecker to rule out the > hardware possibility? Ok, I'll let memtest run that night and report back. Ciao Dennis