From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1751904AbZDOLcD (ORCPT ); Wed, 15 Apr 2009 07:32:03 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1758221AbZDOLbv (ORCPT ); Wed, 15 Apr 2009 07:31:51 -0400 Received: from yw-out-2324.google.com ([74.125.46.30]:41727 "EHLO yw-out-2324.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1758007AbZDOLbs (ORCPT ); Wed, 15 Apr 2009 07:31:48 -0400 DomainKey-Signature: a=rsa-sha1; c=nofws; d=gmail.com; s=gamma; h=mime-version:date:message-id:subject:from:to:content-type :content-transfer-encoding; b=rzdAmI6JvgBP48nCSG9BSRLwhS2SIsFfghH+KR3uo5ui/N30xkdy9NhR/yzyaJOIyn 5hoi0uNhaelVdHDL7nY7SDr3fa8GLpCbAYWYRlnF8qZ3WqVcOc/5l53q5bYUZGE5h245 JcawGSaTnQkUJaI1j3OcUcOjXKO3NMma8RcDA= MIME-Version: 1.0 Date: Wed, 15 Apr 2009 06:31:46 -0500 Message-ID: <273677990904150431t1da7809dr893bf6076f518c0d@mail.gmail.com> Subject: PROBLEM: crashes or unstability while watching tv with MPlayer from pci bttv card From: =?ISO-8859-1?Q?Alejandro_V=E9lez?= To: linux-kernel@vger.kernel.org Content-Type: text/plain; charset=ISO-8859-1 Content-Transfer-Encoding: 7bit Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org [1.] One line summary of the problem: General system unstability occurs while previewing any video input from the pci bttv-card with MPlayer SVN. [2.] Full description of the problem/report: after a time of watching or previewing the tv card input with MPlayer the system becomes irreversibly unstable, for example the kernel can crash in a different number of ways all the times that that I have reproduced such behavior or the system just lockups with the caps lock and scroll lock leds blinking. [3.] Keywords (i.e., modules, networking, kernel): kernel, crashes, lockups, unstability, MPlayer, Hauppauge WinTV-Go, bttv, X11, bttv. [4.] Kernel version (from /proc/version): Linux version 2.6.29.1-smp (root@midas) (gcc version 4.3.3 (GCC) ) #1 SMP Fri Apr 10 18:42:54 CDT 2009 [5.] Output of Oops.. message (if applicable) with symbolic information resolved (see Documentation/oops-tracing.txt) Not Applicable. There's a different type of kernel crash if there's it at all everytime that I reproduce the bug. [6.] A small shell script or example program which triggers the problem (if possible) I just preview the tv input with the command: mplayer tv:// -tv input=1:normid=0 [7.] Environment [7.1.] Software (add the output of the ver_linux script here) If some fields are empty or look unusual you may have an old version. Compare to the current minimal requirements in Documentation/Changes. Linux slacktoo 2.6.29.1-smp #1 SMP Fri Apr 10 18:42:54 CDT 2009 i686 Unknown CPU Type AuthenticAMD GNU/Linux Gnu C 4.2.3 Gnu make 3.81 binutils 2.17.50.0.17.20070615 util-linux 2.13.1 mount 2.13.1 module-init-tools found quota-tools 3.13. Linux C Library 2.7 Dynamic linker (ldd) 2.7 Linux C++ Library 6.0.9 Procps 3.2.7 Kbd 1.12 oprofile 0.9.2 Sh-utils 6.9 udev 118 Modules Loaded savage drm bsd_comp ppp_synctty ppp_async crc_ccitt ppp_generic slhc it87 hwmon_vid snd_seq_dummy snd_seq_oss snd_seq_midi_event snd_seq snd_pcm_oss snd_mixer_oss ipt_MASQUERADE xt_limit xt_pkttype ipt_REJECT xt_tcpudp xt_state ipt_LOG iptable_mangle iptable_nat iptable_filter nf_conntrack_irc nf_nat_ftp nf_nat nf_conntrack_ftp nf_conntrack_ipv4 nf_conntrack nf_defrag_ipv4 ip_tables x_tables nls_utf8 ntfs xfs exportfs quota_v2 quota_tree lp fuse tuner_simple tuner_types tuner tvaudio fan snd_cs4232 snd_wavefront snd_wss_lib ns558 snd_opl3_lib snd_hwdep bttv snd_mpu401 ir_common i2c_algo_bit v4l2_common thermal parport_pc videodev parport v4l1_compat serio_raw processor thermal_sys hwmon videobuf_dma_sg videobuf_core evdev psmouse button rtc_cmos rtc_core rtc_lib snd_via82xx gameport snd_ac97_codec ac97_bus snd_pcm snd_timer snd_page_alloc snd_mpu401_uart snd_rawmidi snd_seq_device snd soundcore btcx_risc uhci_hcd via_agp tveeprom i2c_viapro shpchp agpgart sundance i2c_core 8139too mii sg ext3 jbd mbcache [7.2.] Processor information (from /proc/cpuinfo): processor : 0 vendor_id : AuthenticAMD cpu family : 6 model : 8 model name : Unknown CPU Type stepping : 1 cpu MHz : 1673.954 cache size : 256 KB fdiv_bug : no hlt_bug : no f00f_bug : no coma_bug : no fpu : yes fpu_exception : yes cpuid level : 1 wp : yes flags : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 mmx fxsr sse syscall mmxext 3dnowext 3dnow up bogomips : 3347.90 clflush size : 32 power management: ts [7.3.] Module information (from /proc/modules): savage 30940 2 - Live 0xe6ccb000 drm 137824 3 savage, Live 0xe6ae7000 bsd_comp 5244 0 - Live 0xe6f2e000 ppp_synctty 6940 0 - Live 0xe6eca000 ppp_async 8668 1 - Live 0xe6de5000 crc_ccitt 1628 1 ppp_async, Live 0xe6ddd000 ppp_generic 22472 7 bsd_comp,ppp_synctty,ppp_async, Live 0xe6d88000 slhc 5404 1 ppp_generic, Live 0xe6d6d000 it87 19820 0 - Live 0xe6d51000 hwmon_vid 2684 1 it87, Live 0xe6d4e000 snd_seq_dummy 2464 0 - Live 0xe6cc6000 snd_seq_oss 29792 0 - Live 0xe6ca3000 snd_seq_midi_event 5980 1 snd_seq_oss, Live 0xe6c8e000 snd_seq 47984 5 snd_seq_dummy,snd_seq_oss,snd_seq_midi_event, Live 0xe6a67000 snd_pcm_oss 37728 0 - Live 0xe683e000 snd_mixer_oss 14300 1 snd_pcm_oss, Live 0xe6812000 ipt_MASQUERADE 2460 1 - Live 0xe897a000 xt_limit 1824 3 - Live 0xe8885000 xt_pkttype 1372 1 - Live 0xe886d000 ipt_REJECT 2780 8 - Live 0xe8659000 xt_tcpudp 2620 40 - Live 0xe852f000 xt_state 1756 7 - Live 0xe84f4000 ipt_LOG 5344 13 - Live 0xe84d8000 iptable_mangle 2332 0 - Live 0xe843b000 iptable_nat 4796 1 - Live 0xe8415000 iptable_filter 2268 1 - Live 0xe83f0000 nf_conntrack_irc 4800 0 - Live 0xe83e5000 nf_nat_ftp 2492 0 - Live 0xe83db000 nf_nat 16208 3 ipt_MASQUERADE,iptable_nat,nf_nat_ftp, Live 0xe83c2000 nf_conntrack_ftp 6880 1 nf_nat_ftp, Live 0xe83b6000 nf_conntrack_ipv4 12520 10 iptable_nat,nf_nat, Live 0xe839f000 nf_conntrack 53844 8 ipt_MASQUERADE,xt_state,iptable_nat,nf_conntrack_irc,nf_nat_ftp,nf_nat,nf_conntrack_ftp,nf_conntrack_ipv4, Live 0xe830c000 nf_defrag_ipv4 1532 1 nf_conntrack_ipv4, Live 0xe70a6000 ip_tables 10860 3 iptable_mangle,iptable_nat,iptable_filter, Live 0xe82f4000 x_tables 13280 9 ipt_MASQUERADE,xt_limit,xt_pkttype,ipt_REJECT,xt_tcpudp,xt_state,ipt_LOG,iptable_nat,ip_tables, Live 0xe82e8000 nls_utf8 1472 1 - Live 0xe6f93000 ntfs 220320 1 - Live 0xe7db7000 xfs 521320 1 - Live 0xe7278000 exportfs 3964 1 xfs, Live 0xe6cc8000 quota_v2 3324 2 - Live 0xe6cbb000 quota_tree 8284 1 quota_v2, Live 0xe6c9e000 lp 9316 0 - Live 0xe6c7d000 fuse 53976 1 - Live 0xe6a79000 tuner_simple 14288 1 - Live 0xe6a61000 tuner_types 13884 1 tuner_simple, Live 0xe6a54000 tuner 27620 0 - Live 0xe6a31000 tvaudio 26332 0 - Live 0xe6a0c000 fan 4064 0 - Live 0xe6a06000 snd_cs4232 11956 0 - Live 0xe6875000 snd_wavefront 51444 0 - Live 0xe684b000 snd_wss_lib 23996 2 snd_cs4232,snd_wavefront, Live 0xe6829000 ns558 4156 0 - Live 0xe680e000 snd_opl3_lib 9212 2 snd_cs4232,snd_wavefront, Live 0xe71e3000 snd_hwdep 6816 2 snd_wavefront,snd_opl3_lib, Live 0xe71cd000 bttv 191828 0 - Live 0xe7247000 snd_mpu401 6152 0 - Live 0xe71aa000 ir_common 39872 1 bttv, Live 0xe7189000 i2c_algo_bit 5504 1 bttv, Live 0xe7178000 v4l2_common 14268 3 tuner,tvaudio,bttv, Live 0xe715a000 thermal 15096 0 - Live 0xe714a000 parport_pc 24004 1 - Live 0xe712f000 videodev 38688 4 tuner,tvaudio,bttv,v4l2_common, Live 0xe70f2000 parport 30700 2 lp,parport_pc, Live 0xe706c000 v4l1_compat 13184 1 videodev, Live 0xe704c000 serio_raw 5024 0 - Live 0xe7036000 processor 38568 2 thermal, Live 0xe6fdd000 thermal_sys 10756 3 fan,thermal,processor, Live 0xe6fc1000 hwmon 2104 2 it87,thermal_sys, Live 0xe6fa9000 videobuf_dma_sg 10784 1 bttv, Live 0xe6fa1000 videobuf_core 15520 2 bttv,videobuf_dma_sg, Live 0xe6f95000 evdev 9152 4 - Live 0xe6f6a000 psmouse 41676 0 - Live 0xe6ebd000 button 5708 0 - Live 0xe6e43000 rtc_cmos 10124 0 - Live 0xe6e0e000 rtc_core 15992 1 rtc_cmos, Live 0xe6dbf000 rtc_lib 2332 1 rtc_core, Live 0xe6db4000 snd_via82xx 22772 1 - Live 0xe6d76000 gameport 9864 3 ns558,snd_via82xx, Live 0xe6d58000 snd_ac97_codec 100128 1 snd_via82xx, Live 0xe6d0c000 ac97_bus 1372 1 snd_ac97_codec, Live 0xe6ce4000 snd_pcm 68128 5 snd_pcm_oss,snd_wss_lib,snd_via82xx,snd_ac97_codec, Live 0xe6b8b000 snd_timer 19108 4 snd_seq,snd_wss_lib,snd_opl3_lib,snd_pcm, Live 0xe6b1f000 snd_page_alloc 7972 3 snd_wss_lib,snd_via82xx,snd_pcm, Live 0xe6b0f000 snd_mpu401_uart 6524 4 snd_cs4232,snd_wavefront,snd_mpu401,snd_via82xx, Live 0xe6ae3000 snd_rawmidi 19040 2 snd_wavefront,snd_mpu401_uart, Live 0xe6aa0000 snd_seq_device 6088 5 snd_seq_dummy,snd_seq_oss,snd_seq,snd_opl3_lib,snd_rawmidi, Live 0xe6a91000 snd 50820 18 snd_seq_oss,snd_seq,snd_pcm_oss,snd_mixer_oss,snd_cs4232,snd_wavefront,snd_wss_lib,snd_opl3_lib,snd_hwdep,snd_mpu401,snd_via82xx,snd_ac97_codec,snd_pcm,snd_timer,snd_mpu401_uart,snd_rawmidi,snd_seq_device, Live 0xe6a3e000 soundcore 5824 1 snd, Live 0xe6a14000 btcx_risc 4196 1 bttv, Live 0xe6a02000 uhci_hcd 22284 0 - Live 0xe6817000 via_agp 7900 1 - Live 0xe7217000 tveeprom 11808 1 bttv, Live 0xe720c000 i2c_viapro 7440 0 - Live 0xe71fe000 shpchp 31888 0 - Live 0xe71d4000 agpgart 29256 2 drm,via_agp, Live 0xe7116000 sundance 19808 0 - Live 0xe70c5000 i2c_core 20496 9 drm,tuner_simple,tuner,tvaudio,bttv,i2c_algo_bit,v4l2_common,tveeprom,i2c_viapro, Live 0xe70a8000 8139too 22780 0 - Live 0xe7044000 mii 4380 2 sundance,8139too, Live 0xe7032000 sg 24432 0 - Live 0xe701f000 ext3 126020 2 - Live 0xe6e69000 jbd 42416 1 ext3, Live 0xe685d000 mbcache 6496 1 ext3, Live 0xe680a000 [7.4.] Loaded driver and hardware information (/proc/ioports, /proc/iomem) /proc/ioports 0000-001f : dma1 0020-0021 : pic1 0040-0043 : timer0 0050-0053 : timer1 0060-0060 : keyboard 0064-0064 : keyboard 0070-0073 : rtc0 0080-008f : dma page reg 00a0-00a1 : pic2 00c0-00df : dma2 00f0-00ff : fpu 0170-0177 : 0000:00:11.1 0170-0177 : via82cxxx 01f0-01f7 : 0000:00:11.1 01f0-01f7 : via82cxxx 0201-0201 : ns558-pnp 0290-0297 : pnp 00:02 0295-0296 : it87 0295-0296 : it87 02f8-02ff : serial 0330-0331 : MPU401 UART 0376-0376 : 0000:00:11.1 0376-0376 : via82cxxx 0378-037a : parport0 03c0-03df : vesafb 03f2-03f2 : floppy 03f4-03f5 : floppy 03f6-03f6 : 0000:00:11.1 03f6-03f6 : via82cxxx 03f7-03f7 : floppy 03f8-03ff : serial 04d0-04d1 : pnp 00:02 0800-0805 : pnp 00:02 0cf8-0cff : PCI conf1 4000-4003 : ACPI PM1a_EVT_BLK 4008-400b : ACPI PM_TMR 4010-4015 : ACPI CPU throttle 4020-4023 : ACPI GPE0_BLK 40f0-40f1 : ACPI PM1a_CNT_BLK 5000-5007 : vt596_smbus c000-c007 : 0000:00:08.0 c400-c403 : 0000:00:08.0 c800-c807 : 0000:00:08.0 cc00-cc03 : 0000:00:08.0 d000-d00f : 0000:00:08.0 d400-d47f : 0000:00:09.0 d400-d47f : sundance d800-d8ff : 0000:00:0e.0 d800-d8ff : 8139too dc00-dc0f : 0000:00:11.1 dc00-dc0f : via82cxxx e000-e01f : 0000:00:11.2 e000-e01f : uhci_hcd e400-e41f : 0000:00:11.3 e400-e41f : uhci_hcd e800-e8ff : 0000:00:11.5 e800-e8ff : VIA8233A /proc/iomem 00000000-0000ffff : reserved 00010000-0009fbff : System RAM 0009fc00-0009ffff : reserved 000a0000-000bffff : Video RAM area 000c0000-000cbfff : Video ROM 000cc000-000d07ff : Adapter ROM 000d0800-000d3fff : pnp 00:00 000f0000-000fffff : reserved 000f0000-000fffff : System ROM 00100000-25feffff : System RAM 00100000-0040ea82 : Kernel code 0040ea83-00577507 : Kernel data 005da000-00636e23 : Kernel bss 25ff0000-25ff2fff : ACPI Non-volatile Storage 25ff3000-25ffffff : ACPI Tables 30000000-3007ffff : 0000:00:08.0 30080000-3008ffff : 0000:00:09.0 d0000000-d7ffffff : 0000:00:00.0 d8000000-dfffffff : PCI Bus 0000:01 d8000000-dfffffff : 0000:01:00.0 d8000000-d9eeffff : vesafb e0000000-e1ffffff : PCI Bus 0000:01 e0000000-e000ffff : 0000:01:00.0 e1000000-e107ffff : 0000:01:00.0 e3000000-e30001ff : 0000:00:08.0 e3000000-e30001ff : sata_sil e3001000-e30011ff : 0000:00:09.0 e3001000-e30011ff : sundance e3002000-e3002fff : 0000:00:0a.0 e3002000-e3002fff : bttv0 e3003000-e3003fff : 0000:00:0a.1 e3004000-e30040ff : 0000:00:0e.0 e3004000-e30040ff : 8139too fec00000-fec00fff : IOAPIC 0 fec00000-fec00fff : reserved fec00000-fec00fff : pnp 00:00 fee00000-fee00fff : Local APIC fee00000-fee00fff : reserved fee00000-fee00fff : pnp 00:00 fff80000-fffeffff : pnp 00:00 ffff0000-ffffffff : reserved ffff0000-ffffffff : pnp 00:00 [7.5.] PCI information ('lspci -vvv' as root) 00:00.0 Host bridge: VIA Technologies, Inc. VT8375 [KM266/KL266] Host Bridge Subsystem: Elitegroup Computer Systems Unknown device 0a76 Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx- Status: Cap+ 66MHz+ UDF- FastB2B- ParErr- DEVSEL=medium >TAbort- SERR- TAbort- SERR- TAbort- Reset- FastB2B- PriDiscTmr- SecDiscTmr- DiscTmrStat- DiscTmrSERREn- Capabilities: [80] Power Management version 2 Flags: PMEClk- DSI- D1+ D2- AuxCurrent=0mA PME(D0-,D1-,D2-,D3hot-,D3cold-) Status: D0 PME-Enable- DSel=0 DScale=0 PME- Kernel modules: shpchp 00:08.0 Mass storage controller: Silicon Image, Inc. SiI 3112 [SATALink/SATARaid] Serial ATA Controller (rev 02) Subsystem: Silicon Image, Inc. SiI 3112 SATALink Controller Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx- Status: Cap+ 66MHz+ UDF- FastB2B+ ParErr- DEVSEL=medium >TAbort- SERR- TAbort+ SERR- TAbort- SERR- Capabilities: [4c] Power Management version 2 Flags: PMEClk- DSI+ D1- D2- AuxCurrent=0mA PME(D0-,D1-,D2-,D3hot-,D3cold-) Status: D0 PME-Enable- DSel=0 DScale=0 PME- Kernel driver in use: bttv Kernel modules: bttv 00:0a.1 Multimedia controller: Brooktree Corporation Bt878 Audio Capture (rev 11) Subsystem: Hauppauge computer works Inc. WinTV Series Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx- Status: Cap+ 66MHz- UDF- FastB2B+ ParErr- DEVSEL=medium >TAbort- SERR- Capabilities: [4c] Power Management version 2 Flags: PMEClk- DSI+ D1- D2- AuxCurrent=0mA PME(D0-,D1-,D2-,D3hot-,D3cold-) Status: D0 PME-Enable- DSel=0 DScale=0 PME- Kernel modules: snd-bt87x 00:0e.0 Ethernet controller: Realtek Semiconductor Co., Ltd. RTL-8139/8139C/8139C+ (rev 10) Subsystem: Realtek Semiconductor Co., Ltd. RT8139 Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx- Status: Cap+ 66MHz- UDF- FastB2B+ ParErr- DEVSEL=medium >TAbort- SERR- TAbort- SERR- TAbort- SERR- TAbort- SERR- TAbort- SERR- TAbort- SERR- TAbort- SERR-