Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S965020AbVLaQsp (ORCPT ); Sat, 31 Dec 2005 11:48:45 -0500 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S965025AbVLaQsp (ORCPT ); Sat, 31 Dec 2005 11:48:45 -0500 Received: from [202.67.154.148] ([202.67.154.148]:35464 "EHLO ns666.com") by vger.kernel.org with ESMTP id S965020AbVLaQso (ORCPT ); Sat, 31 Dec 2005 11:48:44 -0500 Message-ID: <43B6B669.6020500@ns666.com> Date: Sat, 31 Dec 2005 17:48:41 +0100 From: Mark v Wolher User-Agent: Mozilla/4.8 [en] (Windows NT 5.1; U) X-Accept-Language: en-us MIME-Version: 1.0 To: Sami Farin <7atbggg02@sneakemail.com> CC: Linux Kernel Subject: Re: system keeps freezing once every 24 hours / random apps crashing References: <200512310027.47757.s0348365@sms.ed.ac.uk> <43B5D3ED.3080504@ns666.com> <200512310051.03603.s0348365@sms.ed.ac.uk> <43B5D6D0.9050601@ns666.com> <43B65DEE.906@ns666.com> <9a8748490512310308g1f529495ic7eab4bd3efec9e4@mail.gmail.com> <43B66E3D.2010900@ns666.com> <9a8748490512310349g10d004c7i856cf3e70be5974@mail.gmail.com> <43B67DB6.2070201@ns666.com> <43B6A14E.1020703@ns666.com> <20051231163414.GE3214@m.safari.iki.fi> In-Reply-To: <20051231163414.GE3214@m.safari.iki.fi> X-Enigmail-Version: 0.91.0.0 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 Content-Length: 5829 Lines: 125 Sami Farin wrote: > On Sat, Dec 31, 2005 at 04:18:38PM +0100, Mark v Wolher wrote: > ... > >>Here is new data, this time it had to do with bttv: >> >>Dec 31 16:11:35 localhost kernel: Unable to handle kernel paging request at >>virtual address d162e000 >>Dec 31 16:11:35 localhost kernel: printing eip: >>Dec 31 16:11:35 localhost kernel: c036037a >>Dec 31 16:11:35 localhost kernel: *pgd = 46063 >>Dec 31 16:11:35 localhost kernel: *pmd = 46063 >>Dec 31 16:11:35 localhost kernel: *pte = 1162e000 >>Dec 31 16:11:35 localhost kernel: Oops: 0002 [#1] >>Dec 31 16:11:35 localhost kernel: SMP DEBUG_PAGEALLOC >>Dec 31 16:11:35 localhost kernel: Modules linked in: nv >>Dec 31 16:11:35 localhost kernel: CPU: 2 >>Dec 31 16:11:35 localhost kernel: EIP: 0060:[bttv_risc_packed+394/432] > > > Can you try how many seconds it takes to get Oops/crash when you start > pressing 'v' in xawtv (video capture on/off). > For me, not very many. > > This happens with every 2.6 kernel. And my hardware is OK. > > >>Not tainted VLI >>Dec 31 16:11:35 localhost kernel: EFLAGS: 00210202 (2.6.14.5) >>Dec 31 16:11:35 localhost kernel: eax: 14000008 ebx: d5ce9800 ecx: >>d162e000 edx: 00000008 >>Dec 31 16:11:35 localhost kernel: esi: 00000008 edi: 000000ff ebp: >>cd06dde8 esp: cd06ddd0 >>Dec 31 16:11:35 localhost kernel: ds: 007b es: 007b ss: 0068 >>Dec 31 16:11:35 localhost kernel: Process xawtv (pid: 31110, >>threadinfo=cd06c000 task=ca871aa0) >>Dec 31 16:11:35 localhost kernel: Stack: df80bbf8 c3b25fbc 00000fd0 00000c00 >>000d8000 c3b25ef8 cd06de40 c0361b0b >>Dec 31 16:11:35 localhost kernel: c06ccba0 c3b25fbc d5ce8000 00000c00 >>00000c00 00000c00 00000120 000001b1 >>Dec 31 16:11:35 localhost kernel: 00000008 c3b25f1c c06cd168 00000000 >>cd06de40 c037022a df80bbf8 c3b25f1c >>Dec 31 16:11:35 localhost kernel: Call Trace: >>Dec 31 16:11:35 localhost kernel: [show_stack+127/160] >>Dec 31 16:11:35 localhost kernel: [show_registers+347/448] >>Dec 31 16:11:35 localhost kernel: [die+256/384] >>Dec 31 16:11:35 localhost kernel: [do_page_fault+1084/2083] >>Dec 31 16:11:35 localhost kernel: [error_code+79/96] >>Dec 31 16:11:35 localhost kernel: [bttv_buffer_risc+1371/1696] >>Dec 31 16:11:35 localhost kernel: [bttv_prepare_buffer+268/464] >>Dec 31 16:11:35 localhost kernel: [buffer_prepare+69/80] >>Dec 31 16:11:35 localhost kernel: [videobuf_read_zerocopy+108/304] >>Dec 31 16:11:35 localhost kernel: [videobuf_read_one+522/560] >>Dec 31 16:11:35 localhost kernel: [bttv_read+272/352] >>Dec 31 16:11:35 localhost kernel: [vfs_read+213/432] >>Dec 31 16:11:35 localhost kernel: [sys_read+75/128] >>Dec 31 16:11:35 localhost kernel: [syscall_call+7/11] >>Dec 31 16:11:35 localhost kernel: Code: 00 0d 00 00 00 10 89 01 8b 43 08 83 >>c1 04 89 01 8b 43 0c 83 c1 04 83 c3 10 29 c2 8b 43 0c 39 c2 77 df 89 d0 89 >>d6 0d 00 00 00 14 <89> 01 8b 43 08 83 c1 04 89 01 83 c1 04 eb 8a 8d b4 26 00 >>00 00 > > Hi Sami, That caused also a crash, i kept pressing the v key and within 15 seconds it crashed, then i saw the crash-info appear in the log and when i clicked on mozilla then it crashed too but without crahs info and system froze totally. Below the crash info: Dec 31 17:38:32 localhost kernel: Unable to handle kernel paging request at virtual address c8111000 Dec 31 17:38:32 localhost kernel: printing eip: Dec 31 17:38:32 localhost kernel: c036037a Dec 31 17:38:32 localhost kernel: *pgd = 21063 Dec 31 17:38:32 localhost kernel: *pmd = 21063 Dec 31 17:38:32 localhost kernel: *pte = 8111000 Dec 31 17:38:32 localhost kernel: Oops: 0002 [#4] Dec 31 17:38:32 localhost kernel: SMP DEBUG_PAGEALLOC Dec 31 17:38:32 localhost kernel: Modules linked in: Dec 31 17:38:32 localhost kernel: CPU: 3 Dec 31 17:38:32 localhost kernel: EIP: 0060:[bttv_risc_packed+394/432] Not tainted VLI Dec 31 17:38:32 localhost kernel: EFLAGS: 00210202 (2.6.14.5) Dec 31 17:38:32 localhost kernel: eax: 14000008 ebx: d3a09800 ecx: c8111000 edx: 00000008 Dec 31 17:38:32 localhost kernel: esi: 00000008 edi: 000000ff ebp: d3c0be38 esp: d3c0be20 Dec 31 17:38:32 localhost kernel: ds: 007b es: 007b ss: 0068 Dec 31 17:38:32 localhost kernel: Process xawtv (pid: 1703, threadinfo=d3c0a000 task=cfba2aa0) Dec 31 17:38:32 localhost kernel: Stack: df80bbf8 c6a5cfbc 00000fd0 00000c00 000d8000 c6a5cef8 d3c0be90 c0361b0b Dec 31 17:38:32 localhost kernel: c06ccba0 c6a5cfbc d3a08000 00000c00 00000c00 00000c00 00000120 000001b1 Dec 31 17:38:32 localhost kernel: 00000008 c6a5cf1c c06cd168 00000000 d3c0be90 c037022a df80bbf8 c6a5cf1c Dec 31 17:38:32 localhost kernel: Call Trace: Dec 31 17:38:32 localhost kernel: [show_stack+127/160] Dec 31 17:38:32 localhost kernel: [show_registers+347/448] Dec 31 17:38:32 localhost kernel: [die+256/384] Dec 31 17:38:32 localhost kernel: [do_page_fault+1084/2083] Dec 31 17:38:32 localhost kernel: [error_code+79/96] Dec 31 17:38:32 localhost kernel: [bttv_buffer_risc+1371/1696] Dec 31 17:38:32 localhost kernel: [bttv_prepare_buffer+268/464] Dec 31 17:38:32 localhost kernel: [buffer_prepare+69/80] Dec 31 17:38:32 localhost kernel: [videobuf_read_zerocopy+108/304] Dec 31 17:38:32 localhost kernel: [videobuf_read_one+522/560] Dec 31 17:38:32 localhost kernel: [bttv_read+272/352] Dec 31 17:38:32 localhost kernel: [vfs_read+213/432] Dec 31 17:38:32 localhost kernel: [sys_read+75/128] Dec 31 17:38:32 localhost kernel: [syscall_call+7/11] Dec 31 17:38:32 localhost kernel: Code: 00 0d 00 00 00 10 89 01 8b 43 08 83 c1 04 89 01 8b 43 0c 83 c1 04 83 c3 10 29 c2 8b 43 0c 39 c2 77 df 89 d0 89 d - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/