v4l2 does not support Dazzle Fusion Model DVC-80 Rev 1 + system freeze

[David Jobet]

This might be linked to #302728.

This is what dmesg says when plugging in the usb :
Dec 10 20:32:44 yoda kernel: [ 35.596781] usb 2-1: new full-speed USB device number 2 using xhci_hcd
Dec 10 20:32:45 yoda kernel: [ 35.674118] usbvision_probe: Dazzle Fusion Model DVC-80 Rev 1 (PAL) found
Dec 10 20:32:45 yoda kernel: [ 35.674173] USBVision[0]: registered USBVision Video device video1 [v4l2]
Dec 10 20:32:45 yoda kernel: [ 35.674183] usbvision_probe: Dazzle Fusion Model DVC-80 Rev 1 (PAL) found
Dec 10 20:32:45 yoda kernel: [ 35.674217] USBVision[1]: registered USBVision Video device video2 [v4l2]
Dec 10 20:32:45 yoda kernel: [ 35.674234] usbcore: registered new interface driver usbvision
Dec 10 20:32:45 yoda kernel: [ 35.674235] USBVision USB Video Device Driver for Linux : 0.9.11
Dec 10 20:32:45 yoda kernel: [ 35.751463] saa7115 16-0025: saa7113 found (1f7113d01f00030) @ 0x4a (usbvision-2-1)
Dec 10 20:32:45 yoda kernel: [ 35.784408] xhci_hcd 0000:03:00.0: ERROR Transfer event TRB DMA ptr not part of current TD
Dec 10 20:32:45 yoda kernel: [ 35.786815] usb 2-1: usbvision_read_reg: failed: error -108
Dec 10 20:32:45 yoda kernel: [ 36.039249] usb 2-1: usbvision_read_reg: failed: error -110
Dec 10 20:32:45 yoda kernel: [ 36.294568] usb 2-1: usbvision_write_reg: failed: error -110
Dec 10 20:32:45 yoda kernel: [ 36.294572] usbvision_set_audio: can't write iopin register for audio switching
Dec 10 20:32:45 yoda kernel: [ 36.550582] usb 2-1: usbvision_write_reg: failed: error -110
Dec 10 20:32:45 yoda kernel: [ 36.550585] usbvision_audio_off: can't write reg
Dec 10 20:32:46 yoda kernel: [ 36.806405] usb 2-1: usbvision_write_reg: failed: error -110
Dec 10 20:32:46 yoda kernel: [ 36.820242] usb 2-1: selecting invalid altsetting 1
Dec 10 20:32:46 yoda kernel: [ 36.820245] usb 2-1: cannot change alternate number to 1 (error=-22)

When unplugging I have a system freeze with 3.2.0-57-generic. I was using 3.4.0 with no system freeze when unplugging but I had to reboot into 3.2.0 to make this bug report as requested by ubuntu-bug.

I'm trying to use the following command line to capture the output :
mplayer tv:// -tv driver=v4l2:norm=PAL:audiorate=44100:immediatemode=0:forceaudio:alsa:adevice=hw.0,0:device=/dev/video1:input=1 -vf pp=lb

And this is what I get :
----------------------------------------------------------------------------------------------------------------------------------
MPlayer svn r34540 (Ubuntu), built with gcc-4.6 (C) 2000-2012 MPlayer Team
mplayer: could not connect to socket
mplayer: No such file or directory
Failed to open LIRC support. You will not be able to use your remote control.

Playing tv://.
TV file format detected.
Selected driver: v4l2
 name: Video 4 Linux 2 input
 author: Martin Olschewski <email address hidden>
 comment: first try, more to come ;-)
Selected device: Dazzle Fusion Model DVC-80 Rev
 Capabilities: video capture audio read/write streaming
 supported norms: 0 = NTSC; 1 = NTSC-M; 2 = NTSC-M-JP; 3 = NTSC-M-KR; 4 = PAL; 5 = PAL-BG; 6 = PAL-H; 7 = PAL-I; 8 = PAL-DK; 9 = PAL-M; 10 = SECAM; 11 = SECAM-B; 12 = SECAM-G; 13 = SECAM-H; 14 = SECAM-DK; 15 = SECAM-L; 16 = SECAM-Lc;
 inputs: 0 = Composite Video Input; 1 = S-Video Input;
 Current input: 0
 Current format: RGB24
Selected input hasn't got a tuner!
Failed to open VDPAU backend libvdpau_nvidia.so: cannot open shared object file: No such file or directory
[vdpau] Error when calling vdp_device_create_x11: 1
Opening video filter: [pp=lb]
==========================================================================
Opening video decoder: [raw] RAW Uncompressed Video
[PP] Using external postprocessing filter, max q = 6.
Movie-Aspect is undefined - no prescaling applied.
VO: [xv] 320x240 => 320x240 Planar YV12
Selected video codec: [rawyv12] vfm: raw (RAW YV12)
==========================================================================
==========================================================================
Opening audio decoder: [pcm] Uncompressed PCM audio decoder
AUDIO: 44100 Hz, 2 ch, s16le, 1411.2 kbit/100.00% (ratio: 176400->176400)
Selected audio codec: [pcm] afm: pcm (Uncompressed PCM)
==========================================================================
AO: [pulse] 44100Hz 2ch s16le (2 bytes per sample)
Starting playback...
A: 0.1 V: 0.0 A-V: 0.108 ct: 0.000 1/ 1 ??% ??% ??,?% 0 0 ^[[J^M
Frame too small! (57600<115200) Wrong format?
[...]

Finally, here's the crash dump for the kernel
Dec 10 20:31:46 yoda kernel: [ 309.742292] Modules linked in: snd_hda_codec_hdmi snd_hda_codec_realtek joydev saa7115 asus_nb_wmi asus_wmi sparse_keymap rts5139(C) rfcomm parport_pc ppdev snd_hda_intel snd_hda_codec bnep snd_hwdep asix usbnet snd_pcm uvcvideo usbvision arc4 ath3k v4l2_common videodev v4l2_compat_ioctl32 btusb bluetooth psmouse snd_seq_midi serio_raw ath9k mac80211 ath9k_common ath9k_hw ath cfg80211 snd_rawmidi snd_seq_midi_event snd_seq snd_timer snd_seq_device snd soundcore snd_page_alloc mei(C) mac_hid coretemp lp parport wmi i915 drm_kms_helper drm i2c_algo_bit video
Dec 10 20:31:46 yoda kernel: [ 309.743322]
Dec 10 20:31:46 yoda kernel: [ 309.743355] Pid: 31, comm: khubd Tainted: G C 3.2.0-57-generic #87-Ubuntu ASUSTeK Computer Inc. UX31E/UX31E
Dec 10 20:31:46 yoda kernel: [ 309.743547] RIP: 0010:[<ffffffff8104d4ba>] [<ffffffff8104d4ba>] __wake_up_common+0x2a/0x90
Dec 10 20:31:46 yoda kernel: [ 309.743705] RSP: 0018:ffff8801354cdb40 EFLAGS: 00010082
Dec 10 20:31:46 yoda kernel: [ 309.743798] RAX: 0000000000000282 RBX: ffff88013356c568 RCX: 0000000000000000
Dec 10 20:31:46 yoda kernel: [ 309.743901] RDX: 0000000000000000 RSI: 0000000000000001 RDI: ffff88013356c568
Dec 10 20:31:46 yoda kernel: [ 309.743971] RBP: ffff8801354cdb80 R08: 0000000000000000 R09: 0000000000000000
Dec 10 20:31:46 yoda kernel: [ 309.744041] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000282
Dec 10 20:31:46 yoda kernel: [ 309.744111] R13: ffff88013356c570 R14: 0000000000000000 R15: 0000000000000000
Dec 10 20:31:46 yoda kernel: [ 309.744182] FS: 0000000000000000(0000) GS:ffff88013f400000(0000) knlGS:0000000000000000
Dec 10 20:31:46 yoda kernel: [ 309.744262] CS: 0010 DS: 0000 ES: 0000 CR0: 000000008005003b
Dec 10 20:31:46 yoda kernel: [ 309.744319] CR2: 0000000000000000 CR3: 0000000001c05000 CR4: 00000000000406f0
Dec 10 20:31:46 yoda kernel: [ 309.744389] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
Dec 10 20:31:46 yoda kernel: [ 309.744460] DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000400
Dec 10 20:31:46 yoda kernel: [ 309.744532] Process khubd (pid: 31, threadinfo ffff8801354cc000, task ffff8801354a1700)
Dec 10 20:31:46 yoda kernel: [ 309.744609] Stack:
Dec 10 20:31:46 yoda kernel: [ 309.744630] ffff88013356c478 0000000100000001 ffff8801354cdb60 ffff88013356c568
Dec 10 20:31:46 yoda kernel: [ 309.744713] 0000000000000282 0000000000000001 0000000000000001 0000000000000000
Dec 10 20:31:46 yoda kernel: [ 309.744793] ffff8801354cdbc0 ffffffff8104f158 ffff88013356c000 ffff88013356c000
Dec 10 20:31:46 yoda kernel: [ 309.744874] Call Trace:
Dec 10 20:31:46 yoda kernel: [ 309.744908] [<ffffffff8104f158>] __wake_up+0x48/0x70
Dec 10 20:31:46 yoda kernel: [ 309.744973] [<ffffffffa03730b2>] usbvision_disconnect+0xec/0x136 [usbvision]
Dec 10 20:31:46 yoda kernel: [ 309.745051] [<ffffffff8149d122>] usb_unbind_interface+0x52/0x180
Dec 10 20:31:46 yoda kernel: [ 309.745118] [<ffffffff813f9a0c>] __device_release_driver+0x7c/0xe0
Dec 10 20:31:46 yoda kernel: [ 309.745183] [<ffffffff813f9a9c>] device_release_driver+0x2c/0x40
Dec 10 20:31:46 yoda kernel: [ 309.745247] [<ffffffff813f9548>] bus_remove_device+0x78/0xb0
Dec 10 20:31:46 yoda kernel: [ 309.745306] [<ffffffff813f6afd>] device_del+0x12d/0x1b0
Dec 10 20:31:46 yoda kernel: [ 309.745363] [<ffffffff8149ad0f>] usb_disable_device+0xaf/0x1f0
Dec 10 20:31:46 yoda kernel: [ 309.745426] [<ffffffff81493974>] usb_disconnect+0x84/0x120
Dec 10 20:31:46 yoda kernel: [ 309.745485] [<ffffffff81494860>] hub_port_connect_change+0xa0/0x6e0
Dec 10 20:31:46 yoda kernel: [ 309.745552] [<ffffffff8149a247>] ? usb_control_msg+0xf7/0x120
Dec 10 20:31:46 yoda kernel: [ 309.749870] [<ffffffff81495063>] hub_events+0x1c3/0x680
Dec 10 20:31:46 yoda kernel: [ 309.753103] [<ffffffff8165efdc>] ? __schedule+0x3cc/0x6f0
Dec 10 20:31:46 yoda kernel: [ 309.756314] [<ffffffff81495555>] hub_thread+0x35/0x180
Dec 10 20:31:46 yoda kernel: [ 309.759511] [<ffffffff8108c0f0>] ? add_wait_queue+0x60/0x60
Dec 10 20:31:46 yoda kernel: [ 309.762697] [<ffffffff81495520>] ? hub_events+0x680/0x680
Dec 10 20:31:46 yoda kernel: [ 309.765863] [<ffffffff8108b64c>] kthread+0x8c/0xa0
Dec 10 20:31:46 yoda kernel: [ 309.769019] [<ffffffff8166bcf4>] kernel_thread_helper+0x4/0x10
Dec 10 20:31:46 yoda kernel: [ 309.772140] [<ffffffff8108b5c0>] ? flush_kthread_worker+0xa0/0xa0
Dec 10 20:31:46 yoda kernel: [ 309.775251] [<ffffffff8166bcf0>] ? gs_change+0x13/0x13
Dec 10 20:31:46 yoda kernel: [ 309.778639] Code: 00 55 48 89 e5 41 57 41 56 41 55 41 54 53 48 83 ec 18 66 66 66 66 90 89 55 c8 48 8b 57 08 4c 8d 6f 08 89 75 cc 41 89 cf 4d 89 c6 <48> 8b 1a 48 8d 42 e8 48 83 eb 18 49 39 d5 75 0c eb 3d 0f 1f 40
Dec 10 20:31:46 yoda kernel: [ 309.785567] RIP [<ffffffff8104d4ba>] __wake_up_common+0x2a/0x90
Dec 10 20:31:46 yoda kernel: [ 309.789018] RSP <ffff8801354cdb40>
Dec 10 20:31:46 yoda kernel: [ 309.792428] CR2: 0000000000000000
Dec 10 20:31:46 yoda kernel: [ 309.866838] ---[ end trace a9953439f0b42f2b ]---

Tx for helping

David

ProblemType: Bug
DistroRelease: Ubuntu 12.04
Package: linux-image-3.2.0-57-generic 3.2.0-57.87
ProcVersionSignature: Ubuntu 3.2.0-57.87-generic 3.2.52
Uname: Linux 3.2.0-57-generic x86_64
AlsaVersion: Advanced Linux Sound Architecture Driver Version 1.0.24.
ApportVersion: 2.0.1-0ubuntu17.6
Architecture: amd64
ArecordDevices:
 **** List of CAPTURE Hardware Devices ****
 card 0: PCH [HDA Intel PCH], device 0: ALC269VB Analog [ALC269VB Analog]
   Subdevices: 1/1
   Subdevice #0: subdevice #0
AudioDevicesInUse:
 USER PID ACCESS COMMAND
 /dev/snd/controlC0: david 1796 F.... pulseaudio
Card0.Amixer.info:
 Card hw:0 'PCH'/'HDA Intel PCH at 0xdfe00000 irq 53'
   Mixer name : 'Intel CougarPoint HDMI'
   Components : 'HDA:10ec0269,10431427,00100100 HDA:80862805,80860101,00100000'
   Controls : 22
   Simple ctrls : 10
Date: Tue Dec 10 20:33:06 2013
HibernationDevice: RESUME=UUID=01ef14ff-17dc-4465-859c-f7fd9586d6ef
InstallationMedia: Kubuntu 12.04 LTS "Precise Pangolin" - Release amd64 (20120423)
MachineType: ASUSTeK Computer Inc. UX31E
MarkForUpload: True
ProcEnviron:
 LANGUAGE=fr_FR:
 TERM=xterm
 PATH=(custom, no user)
 LANG=fr_FR.UTF-8
 SHELL=/bin/bash
ProcFB: 0 inteldrmfb
ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.2.0-57-generic root=UUID=b67d1098-ef5a-4c35-abaa-68a075d33bce ro quiet splash pcie_aspm=force drm.vblankoffdelay=1 i915.semaphores=1 vt.handoff=7
RelatedPackageVersions:
 linux-restricted-modules-3.2.0-57-generic N/A
 linux-backports-modules-3.2.0-57-generic N/A
 linux-firmware 1.79.9
SourcePackage: linux
StagingDrivers: rts5139 mei
UpgradeStatus: No upgrade log present (probably fresh install)
dmi.bios.date: 01/20/2012
dmi.bios.vendor: American Megatrends Inc.
dmi.bios.version: UX31E.211
dmi.board.asset.tag: ATN12345678901234567
dmi.board.name: UX31E
dmi.board.vendor: ASUSTeK Computer Inc.
dmi.board.version: 1.0
dmi.chassis.asset.tag: No Asset Tag
dmi.chassis.type: 10
dmi.chassis.vendor: ASUSTeK Computer Inc.
dmi.chassis.version: 1.0
dmi.modalias: dmi:bvnAmericanMegatrendsInc.:bvrUX31E.211:bd01/20/2012:svnASUSTeKComputerInc.:pnUX31E:pvr1.0:rvnASUSTeKComputerInc.:rnUX31E:rvr1.0:cvnASUSTeKComputerInc.:ct10:cvr1.0:
dmi.product.name: UX31E
dmi.product.version: 1.0
dmi.sys.vendor: ASUSTeK Computer Inc.

[Brad Figg (brad-figg)]

This change was made by a bot.

[Joseph Salisbury (jsalisbury)]

Would it be possible for you to test the latest upstream kernel? Refer to https://wiki.ubuntu.com/KernelMainlineBuilds . Please test the latest v3.12 kernel[0].

If this bug is fixed in the mainline kernel, please add the following tag 'kernel-fixed-upstream'.

If the mainline kernel does not fix this bug, please add the tag: 'kernel-bug-exists-upstream'.

If you are unable to test the mainline kernel, for example it will not boot, please add the tag: 'kernel-unable-to-test-upstream'.
Once testing of the upstream kernel is complete, please mark this bug as "Confirmed".

Thanks in advance.

[0] http://kernel.ubuntu.com/~kernel-ppa/mainline/v3.13-rc3-trusty/

[David Jobet (david-jobet)]

kernel-bug-exists-upstream

uname -a
Linux yoda 3.12.4-031204-generic #201312081207 SMP Sun Dec 8 17:08:59 UTC 2013 x86_64 x86_64 x86_64 GNU/Linux

There is not system freeze, but the driver becomes unusable once the usb cable is unplugged.

relevant kern.log
Dec 10 23:22:31 yoda kernel: [ 65.979908] usb 2-1: USB disconnect, device number 2
Dec 10 23:22:32 yoda kernel: [ 65.980151] usbvision_disconnect: In use, disconnect pending
Dec 10 23:22:32 yoda kernel: [ 65.980168] BUG: unable to handle kernel NULL pointer dereference at (null)
Dec 10 23:22:32 yoda kernel: [ 65.981072] IP: [<ffffffff81095c0a>] __wake_up_common+0x2a/0x90
Dec 10 23:22:32 yoda kernel: [ 65.981711] PGD 0
Dec 10 23:22:32 yoda kernel: [ 65.981914] Oops: 0000 [#1] SMP
Dec 10 23:22:32 yoda kernel: [ 65.982250] Modules linked in: saa7115 usbvision v4l2_common joydev snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_intel snd_hda_codec snd_hwdep parport_pc snd_pcm rfcomm ppdev bnep snd_seq_midi arc4 asus_nb_wmi snd_rawmidi asus_wmi ath9k sparse_keymap snd_seq_midi_event snd_seq snd_timer uvcvideo mac80211 snd_seq_device ath3k btusb videobuf2_core asix usbnet bluetooth videodev rts5139(C) psmouse ath9k_common ath9k_hw videobuf2_vmalloc mii videobuf2_memops serio_raw ath snd soundcore snd_page_alloc mac_hid cfg80211 mei_me mei lpc_ich coretemp lp parport i915 wmi drm_kms_helper drm i2c_algo_bit video ahci libahci
Dec 10 23:22:32 yoda kernel: [ 65.988219] CPU: 3 PID: 67 Comm: khubd Tainted: G C 3.12.4-031204-generic #201312081207
Dec 10 23:22:32 yoda kernel: [ 65.989193] Hardware name: ASUSTeK Computer Inc. UX31E/UX31E, BIOS UX31E.211 01/20/2012
Dec 10 23:22:32 yoda kernel: [ 65.990092] task: ffff880138feaf60 ti: ffff880138a6a000 task.ti: ffff880138a6a000
Dec 10 23:22:32 yoda kernel: [ 65.990891] RIP: 0010:[<ffffffff81095c0a>] [<ffffffff81095c0a>] __wake_up_common+0x2a/0x90
Dec 10 23:22:32 yoda kernel: [ 65.991791] RSP: 0018:ffff880138a6bae8 EFLAGS: 00010096
Dec 10 23:22:32 yoda kernel: [ 65.992355] RAX: 0000000000000282 RBX: ffff8800b1e235b0 RCX: 0000000000000000
Dec 10 23:22:32 yoda kernel: [ 65.993138] RDX: 0000000000000000 RSI: 0000000000000001 RDI: ffff8800b1e235b0
Dec 10 23:22:32 yoda kernel: [ 65.993950] RBP: ffff880138a6bb28 R08: 0000000000000000 R09: 0000000000000000
Dec 10 23:22:32 yoda kernel: [ 65.994711] R10: 0000000000000397 R11: 0000000000000396 R12: 0000000000000282
Dec 10 23:22:32 yoda kernel: [ 65.995472] R13: ffff8800b1e235b8 R14: 0000000000000000 R15: 0000000000000000
Dec 10 23:22:32 yoda kernel: [ 65.996232] FS: 0000000000000000(0000) GS:ffff88013f460000(0000) knlGS:0000000000000000
Dec 10 23:22:32 yoda kernel: [ 65.997096] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
Dec 10 23:22:32 yoda kernel: [ 65.997705] CR2: 0000000000000000 CR3: 0000000001c0d000 CR4: 00000000000407e0
Dec 10 23:22:32 yoda kernel: [ 65.998465] Stack:
Dec 10 23:22:32 yoda kernel: [ 65.998667] ffff8800b1e234b8 0000000100000001 ffffffffa05ce1e8 ffff8800b1e235b0
Dec 10 23:22:32 yoda kernel: [ 65.999459] 0000000000000282 0000000000000001 0000000000000001 0000000000000000
Dec 10 23:22:32 yoda kernel: [ 66.000277] ffff88...

[penalvch (penalvch)]

David Jobet, as per https://www.asus.com/Notebooks_Ultrabooks/ASUS_ZENBOOK_UX31E/#support an update is available for your BIOS (214). If you update to this following https://help.ubuntu.com/community/BiosUpdate , does it change anything? If it doesn't, could you please both specify what happened, and just provide the output of the following terminal command:
sudo dmidecode -s bios-version && sudo dmidecode -s bios-release-date

Please note your current BIOS is already in the Bug Description, so posting this on the old BIOS would not be helpful.

For more on BIOS updates and linux, please see https://help.ubuntu.com/community/ReportingBugs#Bug_reporting_etiquette .

Thank you for your understanding.

[Launchpad Janitor (janitor)]

[Expired for linux (Ubuntu) because there has been no activity for 60 days.]