From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1753880AbXCaSte (ORCPT ); Sat, 31 Mar 2007 14:49:34 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1753886AbXCaSte (ORCPT ); Sat, 31 Mar 2007 14:49:34 -0400 Received: from calisto.ae.poznan.pl ([150.254.37.3]:51474 "EHLO calisto.ae.poznan.pl" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1753880AbXCaStd (ORCPT ); Sat, 31 Mar 2007 14:49:33 -0400 X-Greylist: delayed 399 seconds by postgrey-1.27 at vger.kernel.org; Sat, 31 Mar 2007 14:49:33 EDT Message-ID: <460EAC2A.8080706@dns.toxicfilms.tv> Date: Sat, 31 Mar 2007 20:44:58 +0200 From: Maciej Soltysiak User-Agent: Thunderbird 1.5.0.10 (Windows/20070221) MIME-Version: 1.0 To: linux-kernel@vger.kernel.org Subject: 2.6.20.4 crashes 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 Hi, here's more... BUG: unable to handle kernel NULL pointer dereference at virtual address 00000000 printing eip: 00000000 *pde = 00000000 Oops: 0000 [#1] Modules linked in: binfmt_misc sit nfs lockd nfs_acl sunrpc ipt_ECN iptable_mangle w83627ehf i2c_isa i2c_viapro i2c_core via_agp agpgart rtc CPU: 0 EIP: 0060:[<00000000>] Not tainted VLI EFLAGS: 00010016 (2.6.20.3-cks1 #4) EIP is at 0x0 eax: e94a5e6c ebx: e94a5e6c ecx: 00000000 edx: 00000001 esi: 00000000 edi: e94a5e84 ebp: e94a5e6c esp: e94a5e4c ds: 007b es: 007b ss: 0068 Process grep (pid: 9156, ti=e94a4000 task=f4569a90 task.ti=e94a4000) Stack: c0116429 00000000 00000001 00000001 ec7da800 00000000 00000286 00000000 e94a5e84 c0117802 00000000 00000000 ec7da800 ec7da800 ec7da85c c015c622 00000000 e9d02b40 e94a5f60 f77b6ac0 00000000 00000400 c0313e6c 00001000 Call Trace: [] __wake_up_common+0x39/0x70 [] __wake_up+0x22/0x30 [] pipe_write+0x222/0x4b0 [] do_sync_write+0xc7/0x110 [] autoremove_wake_function+0x0/0x50 [] vfs_write+0xa6/0x160 [] do_sync_write+0x0/0x110 [] sys_write+0x41/0x70 [] sysenter_past_esp+0x5f/0x85 [] ipv6_flowlabel_opt+0x193/0x730 ======================= Code: Bad EIP value. EIP: [<00000000>] 0x0 SS:ESP 0068:e94a5e4c <3>BUG: sleeping function called from invalid context at kernel/rwsem.c:20 in_atomic():0, irqs_disabled():1 [] down_read+0x12/0x20 [] acct_collect+0x38/0x120 [] do_exit+0xda/0x750 [] printk+0x1b/0x20 [] do_trap+0x0/0x100 [] do_page_fault+0x2da/0x630 [] do_page_fault+0x0/0x630 [] error_code+0x74/0x7c [] __wake_up_common+0x39/0x70 [] __wake_up+0x22/0x30 [] pipe_write+0x222/0x4b0 [] do_sync_write+0xc7/0x110 [] autoremove_wake_function+0x0/0x50 [] vfs_write+0xa6/0x160 [] do_sync_write+0x0/0x110 [] sys_write+0x41/0x70 [] sysenter_past_esp+0x5f/0x85 [] ipv6_flowlabel_opt+0x193/0x730 ======================= BUG: unable to handle kernel NULL pointer dereference at virtual address 00000000 printing eip: 00000000 *pde = 00000000 Oops: 0000 [#2] Modules linked in: binfmt_misc sit nfs lockd nfs_acl sunrpc ipt_ECN iptable_mangle w83627ehf i2c_isa i2c_viapro i2c_core via_agp agpgart rtc CPU: 0 EIP: 0060:[<00000000>] Not tainted VLI EFLAGS: 00010087 (2.6.20.3-cks1 #4) EIP is at 0x0 eax: e94a5e6c ebx: e94a5e6c ecx: 00000000 edx: 00000001 esi: 00000000 edi: e94a5e84 ebp: e94a5ccc esp: e94a5cac ds: 007b es: 007b ss: 0068 Process grep (pid: 9156, ti=e94a4000 task=f4569a90 task.ti=e94a4000) Stack: c0116429 00000000 00000001 00000001 ec7da800 00000000 00000286 ec7da800 e94a5ce4 c0117802 00000000 00000000 00000000 00000001 e9d02ad4 c015c069 00000000 e9d02b40 00000008 00000000 e9d02ad4 f77b6ac0 c0157b20 00000000 Call Trace: [] __wake_up_common+0x39/0x70 [] __wake_up+0x22/0x30 [] pipe_release+0x59/0xb0 [] __fput+0xb0/0x180 [] filp_close+0x47/0x80 [] put_files_struct+0x9c/0xb0 [] do_exit+0x115/0x750 [] printk+0x1b/0x20 [] do_trap+0x0/0x100 [] do_page_fault+0x2da/0x630 [] do_page_fault+0x0/0x630 [] error_code+0x74/0x7c [] __wake_up_common+0x39/0x70 [] __wake_up+0x22/0x30 [] pipe_write+0x222/0x4b0 [] do_sync_write+0xc7/0x110 [] autoremove_wake_function+0x0/0x50 [] vfs_write+0xa6/0x160 [] do_sync_write+0x0/0x110 [] sys_write+0x41/0x70 [] sysenter_past_esp+0x5f/0x85 [] ipv6_flowlabel_opt+0x193/0x730 ======================= Code: Bad EIP value. EIP: [<00000000>] 0x0 SS:ESP 0068:e94a5cac <1>Fixing recursive fault but reboot is needed!