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, 28 Nov 2001 14:20:09 -0500 Received: (majordomo@vger.kernel.org) by vger.kernel.org id ; Wed, 28 Nov 2001 14:20:05 -0500 Received: from ns.ithnet.com ([217.64.64.10]:53770 "HELO heather.ithnet.com") by vger.kernel.org with SMTP id ; Wed, 28 Nov 2001 14:18:20 -0500 Date: Wed, 28 Nov 2001 20:18:14 +0100 From: Stephan von Krawczynski To: linux-kernel Subject: shutdown problem Message-Id: <20011128201814.180c6986.skraw@ithnet.com> Organization: ith Kommunikationstechnik GmbH X-Mailer: Sylpheed version 0.6.5 (GTK+ 1.2.10; i686-pc-linux-gnu) Mime-Version: 1.0 Content-Type: text/plain; charset=US-ASCII Content-Transfer-Encoding: 7bit Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org Hello all, It noticed the following while shuting down a SMP system. Since it happened twice, maybe anybody can tell me what this means. I see it only during shutdown phase, never during "normal" run. This is kernel 2.4.16-pre1. Nov 25 14:47:31 admin kdm[664]: Unknown session exit code 2816 from process 707 Nov 25 14:47:31 admin kernel: invalid operand: 0000 Nov 25 14:47:31 admin kernel: CPU: 1 Nov 25 14:47:31 admin kernel: EIP: 0010:[__free_pages_ok+75/508] Not tainted Nov 25 14:47:31 admin kernel: EFLAGS: 00210202 Nov 25 14:47:31 admin kernel: eax: 00000040 ebx: c1d520c0 ecx: c1d520c0 edx: 00000000 Nov 25 14:47:31 admin kernel: esi: 00000000 edi: 00000000 ebp: 00000000 esp: f6175f24 Nov 25 14:47:31 admin kernel: ds: 0018 es: 0018 ss: 0018 Nov 25 14:47:31 admin kernel: Process kdm (pid: 707, stackpage=f6175000) Nov 25 14:47:31 admin kernel: Stack: f7b0aee0 00000000 f54830c8 00000000 00210202 f7b0aee0 00000000 f54830c8 Nov 25 14:47:31 admin kernel: c014d89b c012cea8 c012cec6 c014d8df f6310920 40484000 00000000 00001000 Nov 25 14:47:31 admin kernel: f7b0aefc 00000000 00004000 000000c8 f5483000 f55f9000 c014b180 c1e14000 Nov 25 14:47:31 admin kernel: Call Trace: [proc_pid_read_maps+443/524] [__free_pages+28/32] [free_pages+26/28] [proc_pid_read_maps+511/524] [pid_maps_read+40/48] Nov 25 14:47:31 admin kernel: [sys_read+143/196] [system_call+51/56] Nov 25 14:47:31 admin kernel: Nov 25 14:47:31 admin kernel: Code: 0f 0b 8b 43 18 a8 80 74 02 0f 0b b9 00 e0 ff ff 21 e1 80 63 Nov 25 15:33:04 admin kernel: invalid operand: 0000 Nov 25 15:33:04 admin kernel: CPU: 1 Nov 25 15:33:04 admin kernel: EIP: 0010:[__free_pages_ok+75/508] Not tainted Nov 25 15:33:04 admin kernel: EFLAGS: 00210202 Nov 25 15:33:04 admin kernel: eax: 00000040 ebx: c1d48640 ecx: c1d48640 edx: 00000000 Nov 25 15:33:04 admin kernel: esi: 00000000 edi: 00000000 ebp: dc072980 esp: f5ebff24 Nov 25 15:33:04 admin kernel: ds: 0018 es: 0018 ss: 0018 Nov 25 15:33:04 admin kernel: Process kdm (pid: 713, stackpage=f5ebf000) Nov 25 15:33:04 admin kernel: Stack: e6b9e3e0 00000000 f5219400 dc072980 c024ac48 c1040000 00200203 ffffffff Nov 25 15:33:04 admin kernel: 0001a107 c012cea8 c012cec6 c014d8df ed07fce0 40484000 00000000 00000400 Nov 25 15:33:04 admin kernel: e6b9e3fc 0000000a 00011000 00000400 f5219000 f520f000 c014b180 e8fa2000 Nov 25 15:33:04 admin kdm[669]: Unknown session exit code 2816 from process 713 Nov 25 15:33:04 admin kernel: Call Trace: [__free_pages+28/32] [free_pages+26/28] [proc_pid_read_maps+511/524] [pid_maps_read+40/48] [sys_read+143/196] Nov 25 15:33:04 admin kernel: [system_call+51/56] Nov 25 15:33:04 admin kernel: Nov 25 15:33:04 admin kernel: Code: 0f 0b 8b 43 18 a8 80 74 02 0f 0b b9 00 e0 ff ff 21 e1 80 63 Regards, Stephan