* [gentoo-user] Still haveing problems with audio and guvcview
@ 2011-06-03 18:32 meino.cramer
2011-06-03 18:55 ` Paul Hartman
0 siblings, 1 reply; 16+ messages in thread
From: meino.cramer @ 2011-06-03 18:32 UTC (permalink / raw
To: Gentoo
[-- Attachment #1: Type: text/plain, Size: 2539 bytes --]
Hi,
for my webcam (Nam Tai E&E Products Ltd. or OmniVision Technologies, Inc. Sony Playstation Eye)
I am using guvcview 1.4.5. The Webcam is attached via usb to my PC.
Since the webcams audio device was not listed in the according drop
down menu of guvcview I browsed through the kernel (2.6.39 vanilla)
config and found, that I forgot to include the usb-audio module.
After recompiling and rebooting, guvcview now lists the webcams audio
device (but still no sound).
Unfortunately it kills any sound when using mplayer, which says:
==========================================================================
Opening video decoder: [ffmpeg] FFmpeg's libavcodec codec family
Selected video codec: [ffh264] vfm: ffmpeg (FFmpeg H.264)
==========================================================================
==========================================================================
Opening audio decoder: [ffmpeg] FFmpeg/libavcodec audio decoders
AUDIO: 44100 Hz, 2 ch, s16le, 111.8 kbit/7.92% (ratio: 13970->176400)
Selected audio codec: [ffaac] afm: ffmpeg (FFmpeg AAC (MPEG-2/MPEG-4 Audio))
==========================================================================
[AO_ALSA] alsa-lib: pcm_dmix.c:1018:(snd_pcm_dmix_open) unable to open slave
[AO_ALSA] Playback open error: No such file or directory
[JACK] cannot open server
[AO SDL] Samplerate: 44100Hz Channels: Stereo Format s16le
[AO_ALSA] alsa-lib: pcm_dmix.c:1018:(snd_pcm_dmix_open) unable to open slave
[AO SDL] Unable to open audio: No available audio device
DVB card number must be between 1 and 4
AO: [null] 44100Hz 2ch s16le (2 bytes per sample)
Starting playback...
/dev/audio and /dev/audio1 do exist...
cat /proc/asound/cards
0 [CameraB404271 ]: USB-Audio - USB Camera-B4.04.27.1
OmniVision Technologies, Inc. USB Camera-B4.04.27.1 at usb-0000:00:12.2-3, high
1 [SB ]: HDA-Intel - HDA ATI SB
HDA ATI SB at 0xfcaf8000 irq 16
2 [NVidia ]: HDA-Intel - HDA NVidia
HDA NVidia at 0xfe97c000 irq 25
When using vlc to watch tv (dvbt) the sound is interrupted
(stuutering) and/or heavily distorted (sound reminds me on sandpaper
with glas instead of the sand...;)
Before including usb-audio everything (with exception of the missing
audio device of my cam...) was working fine.
I think I will get lost without any help of the external world... ;)
Attached this email you will find my compressed kernel config.
Thank you very much in advance for any help!
Best regards,
mcc
[-- Attachment #2: lnx2639config.gz --]
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^ permalink raw reply [flat|nested] 16+ messages in thread* Re: [gentoo-user] Still haveing problems with audio and guvcview 2011-06-03 18:32 [gentoo-user] Still haveing problems with audio and guvcview meino.cramer @ 2011-06-03 18:55 ` Paul Hartman 2011-06-03 20:10 ` meino.cramer 0 siblings, 1 reply; 16+ messages in thread From: Paul Hartman @ 2011-06-03 18:55 UTC (permalink / raw To: gentoo-user On Fri, Jun 3, 2011 at 1:32 PM, <meino.cramer@gmx.de> wrote: > cat /proc/asound/cards > 0 [CameraB404271 ]: USB-Audio - USB Camera-B4.04.27.1 > OmniVision Technologies, Inc. USB Camera-B4.04.27.1 at usb-0000:00:12.2-3, high > 1 [SB ]: HDA-Intel - HDA ATI SB > HDA ATI SB at 0xfcaf8000 irq 16 > 2 [NVidia ]: HDA-Intel - HDA NVidia > HDA NVidia at 0xfe97c000 irq 25 (I don't know about Jack or Pulseaudio, in case you use those, maybe it complicates things) but with ALSA you can specify the cards order in /etc/modprobe.d/alsa.conf to help this kind of situation become easier. I have the same (onboard + hdmi + webcam) and it seemed like the order was random every time I rebooted, and I had to reconfigure all my things that use sound. Fixing the order to be the same every time helped to solve that problem. For mplayer you can force the output to use the proper device in your mplayer.conf Use alsamixer to enable/disable the inputs depending on when you are using them. Maybe your microphone is recording and played back when you watch TV, causing the bad sounds... it's only a guess. :) For testing it might be easier to use aplay and arecord (from media-sound/alsa-utils) since they give you a more explicit choice of ALSA devices. For example "aplay -l" will list your playback devices, "arecord -l" will list the input devices. Then you can experiment with them and alsamixer until you find which one works. The alsa-info script will give you all the info about your sound hardware. Probably more info than you care about knowing. :) Good luck, Paul ^ permalink raw reply [flat|nested] 16+ messages in thread
* Re: [gentoo-user] Still haveing problems with audio and guvcview 2011-06-03 18:55 ` Paul Hartman @ 2011-06-03 20:10 ` meino.cramer 2011-06-04 8:59 ` Mick 0 siblings, 1 reply; 16+ messages in thread From: meino.cramer @ 2011-06-03 20:10 UTC (permalink / raw To: gentoo-user Paul Hartman <paul.hartman+gentoo@gmail.com> [11-06-03 21:04]: > On Fri, Jun 3, 2011 at 1:32 PM, <meino.cramer@gmx.de> wrote: > > cat /proc/asound/cards > > 0 [CameraB404271 ]: USB-Audio - USB Camera-B4.04.27.1 > > OmniVision Technologies, Inc. USB Camera-B4.04.27.1 at usb-0000:00:12.2-3, high > > 1 [SB ]: HDA-Intel - HDA ATI SB > > HDA ATI SB at 0xfcaf8000 irq 16 > > 2 [NVidia ]: HDA-Intel - HDA NVidia > > HDA NVidia at 0xfe97c000 irq 25 > > (I don't know about Jack or Pulseaudio, in case you use those, maybe > it complicates things) but with ALSA you can specify the cards order > in /etc/modprobe.d/alsa.conf to help this kind of situation become > easier. I have the same (onboard + hdmi + webcam) and it seemed like > the order was random every time I rebooted, and I had to reconfigure > all my things that use sound. Fixing the order to be the same every > time helped to solve that problem. > > For mplayer you can force the output to use the proper device in your > mplayer.conf > > Use alsamixer to enable/disable the inputs depending on when you are > using them. Maybe your microphone is recording and played back when > you watch TV, causing the bad sounds... it's only a guess. :) > > For testing it might be easier to use aplay and arecord (from > media-sound/alsa-utils) since they give you a more explicit choice of > ALSA devices. For example "aplay -l" will list your playback devices, > "arecord -l" will list the input devices. Then you can experiment with > them and alsamixer until you find which one works. > > The alsa-info script will give you all the info about your sound > hardware. Probably more info than you care about knowing. :) > > Good luck, > Paul > Hi Paul, thank you for your help! :) In the meantime vlc and mplayer sound ok and the usb-cam-audio-device is visible (I stress "visible" here instead of "audible" ! ;) ) for guvcview. When i start alsamixer and select with the "soundcard"-selector the audio device of my usb cam ... alsamixer crashes with: cannot load mixer controls: Invalid argument ...still no sound via usb cam and it seems no chance to use alsamixer with it...damn...this /had/ worked and I dont know what it kills... mylinux:/home/user>aplay -l **** List of PLAYBACK Hardware Devices **** card 0: SB [HDA ATI SB], device 0: VT2020 Analog [VT2020 Analog] Subdevices: 2/2 Subdevice #0: subdevice #0 Subdevice #1: subdevice #1 card 0: SB [HDA ATI SB], device 1: VT2020 Digital [VT2020 Digital] Subdevices: 2/2 Subdevice #0: subdevice #0 Subdevice #1: subdevice #1 mylinux:/home/user>arecord -l **** List of CAPTURE Hardware Devices **** card 0: SB [HDA ATI SB], device 0: VT2020 Analog [VT2020 Analog] Subdevices: 2/2 Subdevice #0: subdevice #0 Subdevice #1: subdevice #1 card 1: CameraB404271 [USB Camera-B4.04.27.1], device 0: USB Audio [USB Audio] Subdevices: 1/1 Subdevice #0: subdevice #0 The output of alsa-info is below... May be there is a little hope to still get it working again... Best regards and have a nice weekend! mcc upload=true&script=true&cardinfo= !!################################ !!ALSA Information Script v 0.4.60 !!################################ !!Script ran on: Fri Jun 3 20:08:04 UTC 2011 !!Linux Distribution !!------------------ Gentoo Base System release 2.0.2 !!DMI Information !!--------------- Manufacturer: System manufacturer Product Name: System Product Name Product Version: System Version !!Kernel Information !!------------------ Kernel release: 2.6.39 Operating System: GNU/Linux Architecture: x86_64 Processor: AMD Phenom(tm) II X6 1090T Processor SMP Enabled: Yes !!ALSA Version !!------------ Driver version: 1.0.24 Library version: 1.0.24.1 Utilities version: 1.0.24.2 !!Loaded ALSA modules !!------------------- !!Sound Servers on this system !!---------------------------- Pulseaudio: Installed - Yes (/usr/bin/pulseaudio) Running - No ESound Daemon: Installed - Yes (/usr/bin/esd) Running - No Jack: Installed - Yes (/usr/bin/jackd) Running - No !!Soundcards recognised by ALSA !!----------------------------- 0 [SB ]: HDA-Intel - HDA ATI SB HDA ATI SB at 0xfcaf8000 irq 16 1 [CameraB404271 ]: USB-Audio - USB Camera-B4.04.27.1 OmniVision Technologies, Inc. USB Camera-B4.04.27.1 at usb-0000:00:12.2-3, high 2 [NVidia ]: HDA-Intel - HDA NVidia HDA NVidia at 0xfe97c000 irq 25 !!PCI Soundcards installed in the system !!-------------------------------------- 00:14.2 Audio device: ATI Technologies Inc SBx00 Azalia (Intel HDA) (rev 40) 01:06.0 Multimedia video controller: Brooktree Corporation Bt878 Video Capture (rev 11) 01:06.1 Multimedia controller: Brooktree Corporation Bt878 Audio Capture (rev 11) 08:00.1 Audio device: nVidia Corporation Device 0bea (rev a1) !!Advanced information - PCI Vendor/Device/Subsystem ID's !!-------------------------------------------------------- 00:14.2 0403: 1002:4383 (rev 40) Subsystem: 1043:8410 -- 08:00.1 0403: 10de:0bea (rev a1) Subsystem: 1462:2304 !!Loaded sound module options !!-------------------------- !!HDA-Intel Codec information !!--------------------------- --startcollapse-- Codec: VIA VT2020 Address: 0 AFG Function Id: 0x1 (unsol 0) Vendor Id: 0x11060441 Subsystem Id: 0x104383e4 Revision Id: 0x100100 No Modem Function Group found Default PCM: rates [0x0]: bits [0x0]: formats [0x0]: Default Amp-In caps: N/A Default Amp-Out caps: N/A GPIO: io=1, o=0, i=0, unsolicited=1, wake=0 IO[0]: enable=0, dir=0, wake=0, sticky=0, data=0, unsol=0 Node 0x08 [Audio Output] wcaps 0x41d: Stereo Amp-Out Control: name="Front Playback Volume", index=0, device=0 ControlAmp: chs=3, dir=Out, idx=0, ofs=0 Device: name="VT2020 Analog", type="Audio", device=0 Amp-Out caps: ofs=0x2a, nsteps=0x2a, stepsize=0x05, mute=0 Amp-Out vals: [0x26 0x26] Converter: stream=0, channel=0 PCM: rates [0x5e0]: 44100 48000 88200 96000 192000 bits [0xe]: 16 20 24 formats [0x1]: PCM Power states: D0 D1 D2 D3 Power: setting=D0, actual=D0 Node 0x09 [Audio Output] wcaps 0x41d: Stereo Amp-Out Control: name="Surround Playback Volume", index=0, device=0 ControlAmp: chs=3, dir=Out, idx=0, ofs=0 Amp-Out caps: ofs=0x2a, nsteps=0x2a, stepsize=0x05, mute=0 Amp-Out vals: [0x26 0x26] Converter: stream=0, channel=0 PCM: rates [0x5e0]: 44100 48000 88200 96000 192000 bits [0xe]: 16 20 24 formats [0x1]: PCM Power states: D0 D1 D2 D3 Power: setting=D0, actual=D0 Node 0x0a [Audio Output] wcaps 0x41d: Stereo Amp-Out Control: name="Center Playback Volume", index=0, device=0 ControlAmp: chs=1, dir=Out, idx=0, ofs=0 Control: name="LFE Playback Volume", index=0, device=0 ControlAmp: chs=2, dir=Out, idx=0, ofs=0 Amp-Out caps: ofs=0x2a, nsteps=0x2a, stepsize=0x05, mute=0 Amp-Out vals: [0x26 0x26] Converter: stream=0, channel=0 PCM: rates [0x5e0]: 44100 48000 88200 96000 192000 bits [0xe]: 16 20 24 formats [0x1]: PCM Power states: D0 D1 D2 D3 Power: setting=D3, actual=D3 Node 0x0b [Audio Output] wcaps 0x41d: Stereo Amp-Out Control: name="Side Playback Volume", index=0, device=0 ControlAmp: chs=3, dir=Out, idx=0, ofs=0 Amp-Out caps: ofs=0x2a, nsteps=0x2a, stepsize=0x05, mute=0 Amp-Out vals: [0x26 0x26] Converter: stream=0, channel=0 PCM: rates [0x5e0]: 44100 48000 88200 96000 192000 bits [0xe]: 16 20 24 formats [0x1]: PCM Power states: D0 D1 D2 D3 Power: setting=D3, actual=D3 Node 0x0c [Audio Output] wcaps 0x41d: Stereo Amp-Out Control: name="Headphone Playback Volume", index=0, device=0 ControlAmp: chs=3, dir=Out, idx=0, ofs=0 Amp-Out caps: ofs=0x2a, nsteps=0x2a, stepsize=0x05, mute=0 Amp-Out vals: [0x2a 0x2a] Converter: stream=0, channel=0 PCM: rates [0x5e0]: 44100 48000 88200 96000 192000 bits [0xe]: 16 20 24 formats [0x1]: PCM Power states: D0 D1 D2 D3 Power: setting=D3, actual=D3 Node 0x0d [Vendor Defined Widget] wcaps 0xf00000: Mono Node 0x0e [Audio Output] wcaps 0x611: Stereo Digital Control: name="IEC958 Playback Con Mask", index=0, device=0 Control: name="IEC958 Playback Pro Mask", index=0, device=0 Control: name="IEC958 Playback Default", index=0, device=0 Control: name="IEC958 Playback Switch", index=0, device=0 Control: name="IEC958 Default PCM Playback Switch", index=0, device=0 Device: name="VT2020 Digital", type="SPDIF", device=1 Converter: stream=0, channel=0 Digital: Digital category: 0x0 PCM: rates [0x5e0]: 44100 48000 88200 96000 192000 bits [0xe]: 16 20 24 formats [0x1]: PCM Power states: D0 D1 D2 D3 Power: setting=D0, actual=D0 Node 0x0f [Audio Output] wcaps 0x611: Stereo Digital Converter: stream=0, channel=0 Digital: Digital category: 0x0 PCM: rates [0x5e0]: 44100 48000 88200 96000 192000 bits [0xe]: 16 20 24 formats [0x1]: PCM Power states: D0 D1 D2 D3 Power: setting=D0, actual=D0 Node 0x10 [Audio Input] wcaps 0x10051b: Stereo Amp-In Control: name="Capture Volume", index=0, device=0 ControlAmp: chs=3, dir=In, idx=0, ofs=0 Control: name="Capture Switch", index=0, device=0 ControlAmp: chs=3, dir=In, idx=0, ofs=0 Device: name="VT2020 Analog", type="Audio", device=0 Amp-In caps: ofs=0x0b, nsteps=0x1f, stepsize=0x05, mute=1 Amp-In vals: [0x1c 0x1c] Converter: stream=1, channel=0 SDI-Select: 0 PCM: rates [0x560]: 44100 48000 96000 192000 bits [0xe]: 16 20 24 formats [0x1]: PCM Power states: D0 D1 D2 D3 Power: setting=D3, actual=D3 Connection: 1 0x1e Node 0x11 [Audio Input] wcaps 0x10051b: Stereo Amp-In Control: name="Capture Volume", index=1, device=0 ControlAmp: chs=3, dir=In, idx=0, ofs=0 Control: name="Capture Switch", index=1, device=0 ControlAmp: chs=3, dir=In, idx=0, ofs=0 Amp-In caps: ofs=0x0b, nsteps=0x1f, stepsize=0x05, mute=1 Amp-In vals: [0x1c 0x1c] Converter: stream=0, channel=0 SDI-Select: 0 PCM: rates [0x560]: 44100 48000 96000 192000 bits [0xe]: 16 20 24 formats [0x1]: PCM Power states: D0 D1 D2 D3 Power: setting=D3, actual=D3 Connection: 1 0x1f Node 0x12 [Vendor Defined Widget] wcaps 0xf00000: Mono Node 0x13 [Audio Input] wcaps 0x100711: Stereo Digital Converter: stream=0, channel=0 SDI-Select: 0 Digital: Digital category: 0x0 PCM: rates [0x1f0]: 32000 44100 48000 88200 96000 bits [0xe]: 16 20 24 formats [0x1]: PCM Power states: D0 D1 D2 D3 Power: setting=D0, actual=D0 Connection: 1 0x2f Node 0x14 [Vendor Defined Widget] wcaps 0xf00000: Mono Node 0x15 [Vendor Defined Widget] wcaps 0xf00000: Mono Node 0x16 [Vendor Defined Widget] wcaps 0xf00000: Mono Node 0x17 [Vendor Defined Widget] wcaps 0xf00000: Mono Node 0x18 [Audio Mixer] wcaps 0x20050b: Stereo Amp-In Amp-In caps: ofs=0x00, nsteps=0x00, stepsize=0x00, mute=1 Amp-In vals: [0x00 0x00] [0x00 0x00] Power states: D0 D1 D2 D3 Power: setting=D0, actual=D0 Connection: 2 0x08 0x21 Node 0x19 [Audio Mixer] wcaps 0x20050b: Stereo Amp-In Amp-In caps: ofs=0x00, nsteps=0x00, stepsize=0x00, mute=1 Amp-In vals: [0x00 0x00] [0x80 0x80] Power states: D0 D1 D2 D3 Power: setting=D0, actual=D0 Connection: 2 0x09 0x21 Node 0x1a [Audio Mixer] wcaps 0x20050b: Stereo Amp-In Amp-In caps: ofs=0x00, nsteps=0x00, stepsize=0x00, mute=1 Amp-In vals: [0x00 0x00] [0x80 0x80] Power states: D0 D1 D2 D3 Power: setting=D3, actual=D3 Connection: 2 0x0b 0x21 Node 0x1b [Audio Mixer] wcaps 0x20050b: Stereo Amp-In Amp-In caps: ofs=0x00, nsteps=0x00, stepsize=0x00, mute=1 Amp-In vals: [0x00 0x00] [0x00 0x00] Power states: D0 D1 D2 D3 Power: setting=D3, actual=D3 Connection: 2 0x34 0x21 Node 0x1c [Audio Mixer] wcaps 0x20050b: Stereo Amp-In Amp-In caps: ofs=0x00, nsteps=0x00, stepsize=0x00, mute=1 Amp-In vals: [0x00 0x00] [0x80 0x80] Power states: D0 D1 D2 D3 Power: setting=D0, actual=D0 Connection: 2 0x35 0x21 Node 0x1d [Vendor Defined Widget] wcaps 0xf00000: Mono Node 0x1e [Audio Selector] wcaps 0x300501: Stereo Control: name="Input Source", index=0, device=0 Power states: D0 D1 D2 D3 Power: setting=D3, actual=D3 Connection: 6 0x2c 0x2b 0x2a 0x29* 0x28 0x21 Node 0x1f [Audio Selector] wcaps 0x300501: Stereo Control: name="Input Source", index=1, device=0 Power states: D0 D1 D2 D3 Power: setting=D3, actual=D3 Connection: 6 0x2c 0x2b* 0x2a 0x29 0x28 0x21 Node 0x20 [Vendor Defined Widget] wcaps 0xf00000: Mono Node 0x21 [Audio Mixer] wcaps 0x20050b: Stereo Amp-In Control: name="Front Mic Playback Volume", index=0, device=0 ControlAmp: chs=3, dir=In, idx=3, ofs=0 Control: name="Front Mic Playback Switch", index=0, device=0 ControlAmp: chs=3, dir=In, idx=3, ofs=0 Control: name="Rear Mic Playback Volume", index=0, device=0 ControlAmp: chs=3, dir=In, idx=1, ofs=0 Control: name="Rear Mic Playback Switch", index=0, device=0 ControlAmp: chs=3, dir=In, idx=1, ofs=0 Control: name="Line Playback Volume", index=0, device=0 ControlAmp: chs=3, dir=In, idx=2, ofs=0 Control: name="Line Playback Switch", index=0, device=0 ControlAmp: chs=3, dir=In, idx=2, ofs=0 Amp-In caps: ofs=0x17, nsteps=0x1f, stepsize=0x05, mute=1 Amp-In vals: [0x80 0x80] [0x80 0x80] [0x80 0x80] [0x1c 0x1c] [0x97 0x97] Power states: D0 D1 D2 D3 Power: setting=D0, actual=D0 Connection: 5 0x2c 0x2b 0x2a 0x29 0x28 Node 0x22 [Beep Generator Widget] wcaps 0x70040c: Mono Amp-Out Amp-Out caps: ofs=0x0a, nsteps=0x12, stepsize=0x05, mute=1 Amp-Out vals: [0x00] Power states: D0 D1 D2 D3 Power: setting=D0, actual=D0 Node 0x23 [Vendor Defined Widget] wcaps 0xf00000: Mono Node 0x24 [Pin Complex] wcaps 0x40058d: Stereo Amp-Out Control: name="Front Playback Switch", index=0, device=0 ControlAmp: chs=3, dir=Out, idx=0, ofs=0 Amp-Out caps: ofs=0x00, nsteps=0x00, stepsize=0x00, mute=1 Amp-Out vals: [0x00 0x00] Pincap 0x0001001c: OUT HP EAPD Detect EAPD 0x2: EAPD Pin Default 0x01014010: [Jack] Line Out at Ext Rear Conn = 1/8, Color = Green DefAssociation = 0x1, Sequence = 0x0 Pin-ctls: 0x40: OUT Unsolicited: tag=04, enabled=1 Power states: D0 D1 D2 D3 Power: setting=D0, actual=D0 Connection: 1 0x18 Node 0x25 [Pin Complex] wcaps 0x40058d: Stereo Amp-Out Control: name="Surround Playback Switch", index=0, device=0 ControlAmp: chs=3, dir=Out, idx=0, ofs=0 Amp-Out caps: ofs=0x00, nsteps=0x00, stepsize=0x00, mute=1 Amp-Out vals: [0x00 0x00] Pincap 0x0000001c: OUT HP Detect Pin Default 0x01011012: [Jack] Line Out at Ext Rear Conn = 1/8, Color = Black DefAssociation = 0x1, Sequence = 0x2 Pin-ctls: 0x40: OUT Unsolicited: tag=04, enabled=1 Power states: D0 D1 D2 D3 Power: setting=D3, actual=D3 Connection: 1 0x19 Node 0x26 [Pin Complex] wcaps 0x40058d: Stereo Amp-Out Control: name="Center Playback Switch", index=0, device=0 ControlAmp: chs=1, dir=Out, idx=0, ofs=0 Control: name="LFE Playback Switch", index=0, device=0 ControlAmp: chs=2, dir=Out, idx=0, ofs=0 Amp-Out caps: ofs=0x00, nsteps=0x00, stepsize=0x00, mute=1 Amp-Out vals: [0x00 0x00] Pincap 0x00000014: OUT Detect Pin Default 0x01016011: [Jack] Line Out at Ext Rear Conn = 1/8, Color = Orange DefAssociation = 0x1, Sequence = 0x1 Pin-ctls: 0x40: OUT Unsolicited: tag=04, enabled=1 Power states: D0 D1 D2 D3 Power: setting=D3, actual=D3 Connection: 1 0x0a Node 0x27 [Pin Complex] wcaps 0x40058d: Stereo Amp-Out Control: name="Side Playback Switch", index=0, device=0 ControlAmp: chs=3, dir=Out, idx=0, ofs=0 Amp-Out caps: ofs=0x00, nsteps=0x00, stepsize=0x00, mute=1 Amp-Out vals: [0x00 0x00] Pincap 0x00000014: OUT Detect Pin Default 0x01012014: [Jack] Line Out at Ext Rear Conn = 1/8, Color = Grey DefAssociation = 0x1, Sequence = 0x4 Pin-ctls: 0x40: OUT Unsolicited: tag=04, enabled=1 Power states: D0 D1 D2 D3 Power: setting=D3, actual=D3 Connection: 1 0x1a Node 0x28 [Pin Complex] wcaps 0x40058d: Stereo Amp-Out Control: name="Headphone Playback Switch", index=0, device=0 ControlAmp: chs=3, dir=Out, idx=0, ofs=0 Amp-Out caps: ofs=0x00, nsteps=0x00, stepsize=0x00, mute=1 Amp-Out vals: [0x00 0x00] Pincap 0x0000233c: IN OUT HP Detect Vref caps: HIZ 50 100 Pin Default 0x0221401f: [Jack] HP Out at Ext Front Conn = 1/8, Color = Green DefAssociation = 0x1, Sequence = 0xf Pin-ctls: 0xc0: OUT HP VREF_HIZ Unsolicited: tag=05, enabled=1 Power states: D0 D1 D2 D3 Power: setting=D3, actual=D3 Connection: 1 0x1b Node 0x29 [Pin Complex] wcaps 0x40058d: Stereo Amp-Out Control: name="Front Mic Boost Capture Volume", index=0, device=0 ControlAmp: chs=3, dir=In, idx=0, ofs=0 Control: name="Smart 5.1", index=0, device=0 Amp-Out caps: ofs=0x00, nsteps=0x00, stepsize=0x00, mute=1 Amp-Out vals: [0x00 0x00] Pincap 0x0000233c: IN OUT HP Detect Vref caps: HIZ 50 100 Pin Default 0x02a19037: [Jack] Mic at Ext Front Conn = 1/8, Color = Pink DefAssociation = 0x3, Sequence = 0x7 Pin-ctls: 0x21: IN VREF_50 Unsolicited: tag=04, enabled=1 Power states: D0 D1 D2 D3 Power: setting=D3, actual=D3 Connection: 1 0x1c Node 0x2a [Pin Complex] wcaps 0x40058d: Stereo Amp-Out Amp-Out caps: ofs=0x00, nsteps=0x00, stepsize=0x00, mute=1 Amp-Out vals: [0x00 0x00] Pincap 0x00002334: IN OUT Detect Vref caps: HIZ 50 100 Pin Default 0x0181303e: [Jack] Line In at Ext Rear Conn = 1/8, Color = Blue DefAssociation = 0x3, Sequence = 0xe Pin-ctls: 0x20: IN VREF_HIZ Unsolicited: tag=04, enabled=1 Power states: D0 D1 D2 D3 Power: setting=D3, actual=D3 Connection: 2 0x09* 0x0c Node 0x2b [Pin Complex] wcaps 0x40058d: Stereo Amp-Out Control: name="Mic Boost Capture Volume", index=0, device=0 ControlAmp: chs=3, dir=In, idx=0, ofs=0 Amp-Out caps: ofs=0x00, nsteps=0x00, stepsize=0x00, mute=1 Amp-Out vals: [0x00 0x00] Pincap 0x00002334: IN OUT Detect Vref caps: HIZ 50 100 Pin Default 0x01a19036: [Jack] Mic at Ext Rear Conn = 1/8, Color = Pink DefAssociation = 0x3, Sequence = 0x6 Pin-ctls: 0x21: IN VREF_50 Unsolicited: tag=04, enabled=1 Power states: D0 D1 D2 D3 Power: setting=D3, actual=D3 Connection: 2 0x0a* 0x0c Node 0x2c [Pin Complex] wcaps 0x400401: Stereo Pincap 0x00000020: IN Pin Default 0x503311f0: [N/A] CD at Int N/A Conn = ATAPI, Color = Black DefAssociation = 0xf, Sequence = 0x0 Misc = NO_PRESENCE Pin-ctls: 0x00: Power states: D0 D1 D2 D3 Power: setting=D0, actual=D0 Node 0x2d [Pin Complex] wcaps 0x400701: Stereo Digital Pincap 0x00000090: OUT HDMI Pin Default 0x185600f0: [Jack] Digital Out at Int HDMI Conn = Digital, Color = Unknown DefAssociation = 0xf, Sequence = 0x0 Pin-ctls: 0x40: OUT Power states: D0 D1 D2 D3 Power: setting=D0, actual=D0 Connection: 1 0x0e Node 0x2e [Pin Complex] wcaps 0x400701: Stereo Digital Pincap 0x00000010: OUT Pin Default 0x074411f0: [Jack] SPDIF Out at Ext Rear Panel Conn = RCA, Color = Black DefAssociation = 0xf, Sequence = 0x0 Misc = NO_PRESENCE Pin-ctls: 0x40: OUT Power states: D0 D1 D2 D3 Power: setting=D0, actual=D0 Connection: 1 0x0f Node 0x2f [Pin Complex] wcaps 0x400601: Stereo Digital Pincap 0x00000030: IN OUT Pin Default 0x47c421f0: [N/A] SPDIF In at Ext Rear Panel Conn = RCA, Color = Grey DefAssociation = 0xf, Sequence = 0x0 Misc = NO_PRESENCE Pin-ctls: 0x20: IN Power states: D0 D1 D2 D3 Power: setting=D0, actual=D0 Node 0x30 [Vendor Defined Widget] wcaps 0xf00000: Mono Node 0x31 [Vendor Defined Widget] wcaps 0xf00000: Mono Node 0x32 [Vendor Defined Widget] wcaps 0xf00000: Mono Node 0x33 [Vendor Defined Widget] wcaps 0xf00000: Mono Node 0x34 [Audio Selector] wcaps 0x300501: Stereo Control: name="Independent HP", index=0, device=0 Power states: D0 D1 D2 D3 Power: setting=D3, actual=D3 Connection: 3 0x08 0x0b 0x0c* Node 0x35 [Audio Selector] wcaps 0x300501: Stereo Power states: D0 D1 D2 D3 Power: setting=D0, actual=D0 Connection: 3 0x08 0x0b* 0x0c Codec: Nvidia ID 14 Address: 0 AFG Function Id: 0x1 (unsol 0) Vendor Id: 0x10de0014 Subsystem Id: 0x10de0101 Revision Id: 0x100100 No Modem Function Group found Default PCM: rates [0x0]: bits [0x0]: formats [0x0]: Default Amp-In caps: N/A Default Amp-Out caps: N/A GPIO: io=0, o=0, i=0, unsolicited=0, wake=0 Node 0x04 [Audio Output] wcaps 0x72b1: 8-Channels Digital Stripe CP Converter: stream=0, channel=0 Digital: Digital category: 0x0 PCM: rates [0x7f0]: 32000 44100 48000 88200 96000 176400 192000 bits [0xe]: 16 20 24 formats [0x5]: PCM AC3 Unsolicited: tag=00, enabled=0 Node 0x05 [Pin Complex] wcaps 0x407381: 8-Channels Digital CP Pincap 0x09000094: OUT Detect HBR HDMI DP Pin Default 0x18560010: [Jack] Digital Out at Int HDMI Conn = Digital, Color = Unknown DefAssociation = 0x1, Sequence = 0x0 Pin-ctls: 0x00: Unsolicited: tag=00, enabled=0 Connection: 1 0x04 Codec: Nvidia ID 14 Address: 1 AFG Function Id: 0x1 (unsol 0) Vendor Id: 0x10de0014 Subsystem Id: 0x10de0101 Revision Id: 0x100100 No Modem Function Group found Default PCM: rates [0x0]: bits [0x0]: formats [0x0]: Default Amp-In caps: N/A Default Amp-Out caps: N/A GPIO: io=0, o=0, i=0, unsolicited=0, wake=0 Node 0x04 [Audio Output] wcaps 0x72b1: 8-Channels Digital Stripe CP Converter: stream=0, channel=0 Digital: Digital category: 0x0 PCM: rates [0x7f0]: 32000 44100 48000 88200 96000 176400 192000 bits [0xe]: 16 20 24 formats [0x5]: PCM AC3 Unsolicited: tag=00, enabled=0 Node 0x05 [Pin Complex] wcaps 0x407381: 8-Channels Digital CP Pincap 0x09000094: OUT Detect HBR HDMI DP Pin Default 0x18560010: [Jack] Digital Out at Int HDMI Conn = Digital, Color = Unknown DefAssociation = 0x1, Sequence = 0x0 Pin-ctls: 0x00: Unsolicited: tag=00, enabled=0 Connection: 1 0x04 Codec: Nvidia ID 14 Address: 2 AFG Function Id: 0x1 (unsol 0) Vendor Id: 0x10de0014 Subsystem Id: 0x10de0101 Revision Id: 0x100100 No Modem Function Group found Default PCM: rates [0x0]: bits [0x0]: formats [0x0]: Default Amp-In caps: N/A Default Amp-Out caps: N/A GPIO: io=0, o=0, i=0, unsolicited=0, wake=0 Node 0x04 [Audio Output] wcaps 0x72b1: 8-Channels Digital Stripe CP Converter: stream=0, channel=0 Digital: Digital category: 0x0 PCM: rates [0x7f0]: 32000 44100 48000 88200 96000 176400 192000 bits [0xe]: 16 20 24 formats [0x5]: PCM AC3 Unsolicited: tag=00, enabled=0 Node 0x05 [Pin Complex] wcaps 0x407381: 8-Channels Digital CP Pincap 0x09000094: OUT Detect HBR HDMI DP Pin Default 0x18560010: [Jack] Digital Out at Int HDMI Conn = Digital, Color = Unknown DefAssociation = 0x1, Sequence = 0x0 Pin-ctls: 0x00: Unsolicited: tag=00, enabled=0 Connection: 1 0x04 Codec: Nvidia ID 14 Address: 3 AFG Function Id: 0x1 (unsol 0) Vendor Id: 0x10de0014 Subsystem Id: 0x10de0101 Revision Id: 0x100100 No Modem Function Group found Default PCM: rates [0x0]: bits [0x0]: formats [0x0]: Default Amp-In caps: N/A Default Amp-Out caps: N/A GPIO: io=0, o=0, i=0, unsolicited=0, wake=0 Node 0x04 [Audio Output] wcaps 0x72b1: 8-Channels Digital Stripe CP Converter: stream=0, channel=0 Digital: Digital category: 0x0 PCM: rates [0x7f0]: 32000 44100 48000 88200 96000 176400 192000 bits [0xe]: 16 20 24 formats [0x5]: PCM AC3 Unsolicited: tag=00, enabled=0 Node 0x05 [Pin Complex] wcaps 0x407381: 8-Channels Digital CP Pincap 0x09000094: OUT Detect HBR HDMI DP Pin Default 0x18560010: [Jack] Digital Out at Int HDMI Conn = Digital, Color = Unknown DefAssociation = 0x1, Sequence = 0x0 Pin-ctls: 0x00: Unsolicited: tag=00, enabled=0 Connection: 1 0x04 --endcollapse-- !!USB Mixer information !!--------------------------- --startcollapse-- USB Mixer: usb_id=0x14152000, ctrlif=1, ctlerr=0 Card: OmniVision Technologies, Inc. USB Camera-B4.04.27.1 at usb-0000:00:12.2-3, high Unit: 3 Control: name="Mic Capture Volume", index=0 Info: id=3, control=2, cmask=0xf, channels=4, type="S16" Volume: min=0, max=1, dBmin=0, dBmax=0 --endcollapse-- !!ALSA Device nodes !!----------------- crw-rw---- 1 root audio 116, 0 Jun 3 21:43 /dev/snd/controlC0 crw-rw---- 1 root audio 116, 32 Jun 3 21:43 /dev/snd/controlC1 crw-rw---- 1 root audio 116, 64 Jun 3 21:43 /dev/snd/controlC2 crw-rw---- 1 root audio 116, 4 Jun 3 21:43 /dev/snd/hwC0D0 crw-rw---- 1 root audio 116, 68 Jun 3 21:43 /dev/snd/hwC2D0 crw-rw---- 1 root audio 116, 69 Jun 3 21:43 /dev/snd/hwC2D1 crw-rw---- 1 root audio 116, 70 Jun 3 21:43 /dev/snd/hwC2D2 crw-rw---- 1 root audio 116, 71 Jun 3 21:43 /dev/snd/hwC2D3 crw-rw---- 1 root audio 116, 24 Jun 3 21:43 /dev/snd/pcmC0D0c crw-rw---- 1 root audio 116, 16 Jun 3 21:45 /dev/snd/pcmC0D0p crw-rw---- 1 root audio 116, 17 Jun 3 21:43 /dev/snd/pcmC0D1p crw-rw---- 1 root audio 116, 56 Jun 3 21:44 /dev/snd/pcmC1D0c crw-rw---- 1 root audio 116, 1 Jun 3 21:43 /dev/snd/seq crw-rw---- 1 root audio 116, 33 Jun 3 21:43 /dev/snd/timer /dev/snd/by-id: total 0 drwxr-xr-x 2 root root 60 Jun 3 21:43 . drwxr-xr-x 4 root root 360 Jun 3 21:43 .. lrwxrwxrwx 1 root root 12 Jun 3 21:43 usb-OmniVision_Technologies__Inc._USB_Camera-B4.04.27.1-01 -> ../controlC1 /dev/snd/by-path: total 0 drwxr-xr-x 2 root root 100 Jun 3 21:43 . drwxr-xr-x 4 root root 360 Jun 3 21:43 .. lrwxrwxrwx 1 root root 12 Jun 3 21:43 pci-0000:00:12.2-usb-0:3:1.1 -> ../controlC1 lrwxrwxrwx 1 root root 12 Jun 3 21:43 pci-0000:00:14.2 -> ../controlC0 lrwxrwxrwx 1 root root 12 Jun 3 21:43 pci-0000:08:00.1 -> ../controlC2 !!Aplay/Arecord output !!------------ APLAY **** List of PLAYBACK Hardware Devices **** card 0: SB [HDA ATI SB], device 0: VT2020 Analog [VT2020 Analog] Subdevices: 2/2 Subdevice #0: subdevice #0 Subdevice #1: subdevice #1 card 0: SB [HDA ATI SB], device 1: VT2020 Digital [VT2020 Digital] Subdevices: 2/2 Subdevice #0: subdevice #0 Subdevice #1: subdevice #1 ARECORD **** List of CAPTURE Hardware Devices **** card 0: SB [HDA ATI SB], device 0: VT2020 Analog [VT2020 Analog] Subdevices: 2/2 Subdevice #0: subdevice #0 Subdevice #1: subdevice #1 card 1: CameraB404271 [USB Camera-B4.04.27.1], device 0: USB Audio [USB Audio] Subdevices: 1/1 Subdevice #0: subdevice #0 !!Amixer output !!------------- !!-------Mixer controls for card 0 [SB] Card hw:0 'SB'/'HDA ATI SB at 0xfcaf8000 irq 16' Mixer name : 'VIA VT2020' Components : 'HDA:11060441,104383e4,00100100' Controls : 35 Simple ctrls : 21 Simple mixer control 'Headphone',0 Capabilities: pvolume pswitch penum Playback channels: Front Left - Front Right Limits: Playback 0 - 42 Mono: Front Left: Playback 42 [100%] [0.00dB] [on] Front Right: Playback 42 [100%] [0.00dB] [on] Simple mixer control 'PCM',0 Capabilities: pvolume penum Playback channels: Front Left - Front Right Limits: Playback 0 - 255 Mono: Front Left: Playback 227 [89%] [-5.60dB] Front Right: Playback 227 [89%] [-5.60dB] Simple mixer control 'Front',0 Capabilities: pvolume pswitch penum Playback channels: Front Left - Front Right Limits: Playback 0 - 42 Mono: Front Left: Playback 38 [90%] [-6.00dB] [on] Front Right: Playback 38 [90%] [-6.00dB] [on] Simple mixer control 'Front Mic',0 Capabilities: pvolume pswitch penum Playback channels: Front Left - Front Right Limits: Playback 0 - 31 Mono: Front Left: Playback 28 [90%] [7.50dB] [on] Front Right: Playback 28 [90%] [7.50dB] [on] Simple mixer control 'Front Mic Boost',0 Capabilities: cvolume penum Capture channels: Front Left - Front Right Limits: Capture 0 - 3 Front Left: Capture 2 [67%] [20.50dB] Front Right: Capture 2 [67%] [20.50dB] Simple mixer control 'Surround',0 Capabilities: pvolume pswitch penum Playback channels: Front Left - Front Right Limits: Playback 0 - 42 Mono: Front Left: Playback 38 [90%] [-6.00dB] [on] Front Right: Playback 38 [90%] [-6.00dB] [on] Simple mixer control 'Center',0 Capabilities: pvolume pvolume-joined pswitch pswitch-joined penum Playback channels: Mono Limits: Playback 0 - 42 Mono: Playback 38 [90%] [-6.00dB] [on] Simple mixer control 'LFE',0 Capabilities: pvolume pvolume-joined pswitch pswitch-joined penum Playback channels: Mono Limits: Playback 0 - 42 Mono: Playback 38 [90%] [-6.00dB] [on] Simple mixer control 'Side',0 Capabilities: pvolume pswitch penum Playback channels: Front Left - Front Right Limits: Playback 0 - 42 Mono: Front Left: Playback 38 [90%] [-6.00dB] [on] Front Right: Playback 38 [90%] [-6.00dB] [on] Simple mixer control 'Line',0 Capabilities: pvolume pswitch penum Playback channels: Front Left - Front Right Limits: Playback 0 - 31 Mono: Front Left: Playback 0 [0%] [-34.50dB] [off] Front Right: Playback 0 [0%] [-34.50dB] [off] Simple mixer control 'Mic Boost',0 Capabilities: cvolume penum Capture channels: Front Left - Front Right Limits: Capture 0 - 3 Front Left: Capture 2 [67%] [20.50dB] Front Right: Capture 2 [67%] [20.50dB] Simple mixer control 'IEC958',0 Capabilities: pswitch pswitch-joined penum Playback channels: Mono Mono: Playback [off] Simple mixer control 'IEC958 Default PCM',0 Capabilities: pswitch pswitch-joined penum Playback channels: Mono Mono: Playback [off] Simple mixer control 'Capture',0 Capabilities: cvolume cswitch penum Capture channels: Front Left - Front Right Limits: Capture 0 - 31 Front Left: Capture 28 [90%] [25.50dB] [on] Front Right: Capture 28 [90%] [25.50dB] [on] Simple mixer control 'Capture',1 Capabilities: cvolume cswitch penum Capture channels: Front Left - Front Right Limits: Capture 0 - 31 Front Left: Capture 28 [90%] [25.50dB] [on] Front Right: Capture 28 [90%] [25.50dB] [on] Simple mixer control 'Digital',0 Capabilities: cvolume penum Capture channels: Front Left - Front Right Limits: Capture 0 - 120 Front Left: Capture 110 [92%] [25.00dB] Front Right: Capture 110 [92%] [25.00dB] Simple mixer control 'Independent HP',0 Capabilities: enum Items: 'OFF' 'ON' Item0: 'ON' Simple mixer control 'Input Source',0 Capabilities: cenum Items: 'Stereo Mixer' 'Front Mic' 'Rear Mic' 'Line' Item0: 'Front Mic' Simple mixer control 'Input Source',1 Capabilities: cenum Items: 'Stereo Mixer' 'Front Mic' 'Rear Mic' 'Line' Item0: 'Stereo Mixer' Simple mixer control 'Rear Mic',0 Capabilities: pvolume pswitch penum Playback channels: Front Left - Front Right Limits: Playback 0 - 31 Mono: Front Left: Playback 0 [0%] [-34.50dB] [off] Front Right: Playback 0 [0%] [-34.50dB] [off] Simple mixer control 'Smart 5.1',0 Capabilities: pswitch pswitch-joined penum Playback channels: Mono Mono: Playback [off] !!-------Mixer controls for card 1 [CameraB404271] amixer: Mixer load hw:1 error: Invalid argument Card hw:1 'CameraB404271'/'OmniVision Technologies, Inc. USB Camera-B4.04.27.1 at usb-0000:00:12.2-3, high' Mixer name : 'USB Mixer' Components : 'USB1415:2000' Controls : 1 amixer: Mixer hw:1 load error: Invalid argument !!-------Mixer controls for card 2 [NVidia] Card hw:2 'NVidia'/'HDA NVidia at 0xfe97c000 irq 25' Mixer name : '' Components : 'HDA:10de0014,10de0101,00100100' Controls : 0 Simple ctrls : 0 !!Alsactl output !!------------- --startcollapse-- --endcollapse-- !!All Loaded Modules !!------------------ Module microcode nvidia mt352 dvb_bt8xx bt878 bttv snd_hda_codec_via snd_usb_audio snd_usbmidi_lib snd_rawmidi 8250_pci i2c_algo_bit videobuf_dma_sg 8250 snd_hda_intel videobuf_core serial_core gspca_ov534 gspca_main btcx_risc snd_hda_codec tveeprom snd_hwdep pcspkr asus_atk0110 k10temp !!Sysfs Files !!----------- /sys/class/sound/hwC0D0/init_pin_configs: 0x24 0x01014010 0x25 0x01011012 0x26 0x01016011 0x27 0x01012014 0x28 0x0221401f 0x29 0x02a19037 0x2a 0x0181303e 0x2b 0x01a19036 0x2c 0x503311f0 0x2d 0x185600f0 0x2e 0x074411f0 0x2f 0x47c421f0 /sys/class/sound/hwC0D0/driver_pin_configs: /sys/class/sound/hwC0D0/user_pin_configs: /sys/class/sound/hwC0D0/init_verbs: /sys/class/sound/hwC2D0/init_pin_configs: 0x05 0x18560010 /sys/class/sound/hwC2D0/driver_pin_configs: /sys/class/sound/hwC2D0/user_pin_configs: /sys/class/sound/hwC2D0/init_verbs: /sys/class/sound/hwC2D1/init_pin_configs: 0x05 0x18560010 /sys/class/sound/hwC2D1/driver_pin_configs: /sys/class/sound/hwC2D1/user_pin_configs: /sys/class/sound/hwC2D1/init_verbs: /sys/class/sound/hwC2D2/init_pin_configs: 0x05 0x18560010 /sys/class/sound/hwC2D2/driver_pin_configs: /sys/class/sound/hwC2D2/user_pin_configs: /sys/class/sound/hwC2D2/init_verbs: /sys/class/sound/hwC2D3/init_pin_configs: 0x05 0x18560010 /sys/class/sound/hwC2D3/driver_pin_configs: /sys/class/sound/hwC2D3/user_pin_configs: /sys/class/sound/hwC2D3/init_verbs: !!ALSA/HDA dmesg !!------------------ usbhid: USB HID core driver ALSA device list: No soundcards found. ip_tables: (C) 2000-2006 Netfilter Core Team -- gspca: probing 1415:2000 HDA Intel 0000:00:14.2: PCI INT A -> GSI 16 (level, low) -> IRQ 16 hda_intel: position_fix set to 1 for device 1043:8410 Serial: 8250/16550 driver, 4 ports, IRQ sharing disabled -- usbcore: registered new interface driver snd-usb-audio hda-codec: no NID for mapping control Independent HP:0:0 HDA Intel 0000:08:00.1: PCI INT B -> GSI 25 (level, low) -> IRQ 25 hda_intel: Disable MSI for Nvidia chipset HDA Intel 0000:08:00.1: setting latency timer to 64 bttv: driver version 0.9.18 loaded -- rc0: bttv IR (card=123) as /devices/pci0000:00/0000:00:14.4/0000:01:06.0/rc/rc0 hda-codec: No codec parser is available hda-codec: No codec parser is available hda-codec: No codec parser is available hda-codec: No codec parser is available bt878: AUDIO driver version 0.0.0 loaded ^ permalink raw reply [flat|nested] 16+ messages in thread
* Re: [gentoo-user] Still haveing problems with audio and guvcview 2011-06-03 20:10 ` meino.cramer @ 2011-06-04 8:59 ` Mick 2011-06-04 11:42 ` meino.cramer 2011-06-04 23:29 ` Paul Hartman 0 siblings, 2 replies; 16+ messages in thread From: Mick @ 2011-06-04 8:59 UTC (permalink / raw To: gentoo-user [-- Attachment #1: Type: Text/Plain, Size: 1626 bytes --] On Friday 03 Jun 2011 21:10:29 meino.cramer@gmx.de wrote: > When i start alsamixer and select with the "soundcard"-selector > the audio device of my usb cam ... alsamixer crashes with: > > cannot load mixer controls: Invalid argument > > > ...still no sound via usb cam and it seems no chance to use alsamixer > with it...damn...this /had/ worked and I dont know what it kills... > > mylinux:/home/user>aplay -l > **** List of PLAYBACK Hardware Devices **** > card 0: SB [HDA ATI SB], device 0: VT2020 Analog [VT2020 Analog] > Subdevices: 2/2 > Subdevice #0: subdevice #0 > Subdevice #1: subdevice #1 > card 0: SB [HDA ATI SB], device 1: VT2020 Digital [VT2020 Digital] > Subdevices: 2/2 > Subdevice #0: subdevice #0 > Subdevice #1: subdevice #1 Your camera's sound card is not shown here (stating the obvious). Have you tried building it as a module and modprobe -v <driver> to see what messages you get? > mylinux:/home/user>arecord -l > **** List of CAPTURE Hardware Devices **** > card 0: SB [HDA ATI SB], device 0: VT2020 Analog [VT2020 Analog] > Subdevices: 2/2 > Subdevice #0: subdevice #0 > Subdevice #1: subdevice #1 > card 1: CameraB404271 [USB Camera-B4.04.27.1], device 0: USB Audio [USB > Audio] Subdevices: 1/1 > Subdevice #0: subdevice #0 [snip...] > !!Loaded ALSA modules > !!------------------- > > > I would suggest that you build alsa as modules at least for troubleshooting purposes. I had to do that in the past to get things working in a box, following the recommendation of the devs. HTH. -- Regards, Mick [-- Attachment #2: This is a digitally signed message part. --] [-- Type: application/pgp-signature, Size: 198 bytes --] ^ permalink raw reply [flat|nested] 16+ messages in thread
* Re: [gentoo-user] Still haveing problems with audio and guvcview 2011-06-04 8:59 ` Mick @ 2011-06-04 11:42 ` meino.cramer 2011-06-04 19:13 ` Mick 2011-06-04 23:29 ` Paul Hartman 1 sibling, 1 reply; 16+ messages in thread From: meino.cramer @ 2011-06-04 11:42 UTC (permalink / raw To: gentoo-user Mick <michaelkintzios@gmail.com> [11-06-04 12:12]: > On Friday 03 Jun 2011 21:10:29 meino.cramer@gmx.de wrote: > > > When i start alsamixer and select with the "soundcard"-selector > > the audio device of my usb cam ... alsamixer crashes with: > > > > cannot load mixer controls: Invalid argument > > > > > > ...still no sound via usb cam and it seems no chance to use alsamixer > > with it...damn...this /had/ worked and I dont know what it kills... > > > > mylinux:/home/user>aplay -l > > **** List of PLAYBACK Hardware Devices **** > > card 0: SB [HDA ATI SB], device 0: VT2020 Analog [VT2020 Analog] > > Subdevices: 2/2 > > Subdevice #0: subdevice #0 > > Subdevice #1: subdevice #1 > > card 0: SB [HDA ATI SB], device 1: VT2020 Digital [VT2020 Digital] > > Subdevices: 2/2 > > Subdevice #0: subdevice #0 > > Subdevice #1: subdevice #1 > > Your camera's sound card is not shown here (stating the obvious). > > Have you tried building it as a module and modprobe -v <driver> to see what > messages you get? > > > mylinux:/home/user>arecord -l > > **** List of CAPTURE Hardware Devices **** > > card 0: SB [HDA ATI SB], device 0: VT2020 Analog [VT2020 Analog] > > Subdevices: 2/2 > > Subdevice #0: subdevice #0 > > Subdevice #1: subdevice #1 > > card 1: CameraB404271 [USB Camera-B4.04.27.1], device 0: USB Audio [USB > > Audio] Subdevices: 1/1 > > Subdevice #0: subdevice #0 > [snip...] > > > > > !!Loaded ALSA modules > > !!------------------- > > > > > > > > I would suggest that you build alsa as modules at least for troubleshooting > purposes. I had to do that in the past to get things working in a box, > following the recommendation of the devs. > > HTH. > -- > Regards, > Mick I modularized alsa. Now I have back my distorted sound when using vlc for tv and mplayer does not find any audio device despite the fact that everything is in place...and gucview produces videos with an empty audio track (recorded "sound of silence" as it seems) as it has done already before. What next? I included the resulting alsa-info again at the end of this mail... Best regards and somehow frustrated mcc upload=true&script=true&cardinfo= !!################################ !!ALSA Information Script v 0.4.60 !!################################ !!Script ran on: Sat Jun 4 11:38:36 UTC 2011 !!Linux Distribution !!------------------ Gentoo Base System release 2.0.2 !!DMI Information !!--------------- Manufacturer: System manufacturer Product Name: System Product Name Product Version: System Version !!Kernel Information !!------------------ Kernel release: 2.6.39.1 Operating System: GNU/Linux Architecture: x86_64 Processor: AMD Phenom(tm) II X6 1090T Processor SMP Enabled: Yes !!ALSA Version !!------------ Driver version: 1.0.24 Library version: 1.0.24.1 Utilities version: 1.0.24.2 !!Loaded ALSA modules !!------------------- snd_usb_audio snd_hda_intel snd_hda_intel !!Sound Servers on this system !!---------------------------- Pulseaudio: Installed - Yes (/usr/bin/pulseaudio) Running - No ESound Daemon: Installed - Yes (/usr/bin/esd) Running - No Jack: Installed - Yes (/usr/bin/jackd) Running - No !!Soundcards recognised by ALSA !!----------------------------- 0 [CameraB404271 ]: USB-Audio - USB Camera-B4.04.27.1 OmniVision Technologies, Inc. USB Camera-B4.04.27.1 at usb-0000:00:12.2-3, high 1 [SB ]: HDA-Intel - HDA ATI SB HDA ATI SB at 0xfcaf8000 irq 16 2 [NVidia ]: HDA-Intel - HDA NVidia HDA NVidia at 0xfe97c000 irq 25 !!PCI Soundcards installed in the system !!-------------------------------------- 00:14.2 Audio device: ATI Technologies Inc SBx00 Azalia (Intel HDA) (rev 40) 01:06.0 Multimedia video controller: Brooktree Corporation Bt878 Video Capture (rev 11) 01:06.1 Multimedia controller: Brooktree Corporation Bt878 Audio Capture (rev 11) 08:00.1 Audio device: nVidia Corporation Device 0bea (rev a1) !!Advanced information - PCI Vendor/Device/Subsystem ID's !!-------------------------------------------------------- 00:14.2 0403: 1002:4383 (rev 40) Subsystem: 1043:8410 -- 08:00.1 0403: 10de:0bea (rev a1) Subsystem: 1462:2304 !!Loaded sound module options !!-------------------------- !!Module: snd_usb_audio async_unlink : Y device_setup : 0,0,0,0,0,0,0,0 enable : Y,Y,Y,Y,Y,Y,Y,Y id : (null),(null),(null),(null),(null),(null),(null),(null) ignore_ctl_error : N index : -1,-1,-1,-1,-1,-1,-1,-1 nrpacks : 8 pid : -1,-1,-1,-1,-1,-1,-1,-1 vid : -1,-1,-1,-1,-1,-1,-1,-1 !!Module: snd_hda_intel bdl_pos_adj : 32,32,-1,-1,-1,-1,-1,-1 beep_mode : 2,2,2,2,2,2,2,2 enable : Y,Y,Y,Y,Y,Y,Y,Y enable_msi : -1 id : (null),(null),(null),(null),(null),(null),(null),(null) index : -1,-1,-1,-1,-1,-1,-1,-1 model : (null),(null),(null),(null),(null),(null),(null),(null) patch : (null),(null),(null),(null),(null),(null),(null),(null) position_fix : 0,0,0,0,0,0,0,0 probe_mask : -1,-1,-1,-1,-1,-1,-1,-1 probe_only : 0,0,0,0,0,0,0,0 single_cmd : N !!Module: snd_hda_intel bdl_pos_adj : 32,32,-1,-1,-1,-1,-1,-1 beep_mode : 2,2,2,2,2,2,2,2 enable : Y,Y,Y,Y,Y,Y,Y,Y enable_msi : -1 id : (null),(null),(null),(null),(null),(null),(null),(null) index : -1,-1,-1,-1,-1,-1,-1,-1 model : (null),(null),(null),(null),(null),(null),(null),(null) patch : (null),(null),(null),(null),(null),(null),(null),(null) position_fix : 0,0,0,0,0,0,0,0 probe_mask : -1,-1,-1,-1,-1,-1,-1,-1 probe_only : 0,0,0,0,0,0,0,0 single_cmd : N !!HDA-Intel Codec information !!--------------------------- --startcollapse-- Codec: VIA VT2020 Address: 0 AFG Function Id: 0x1 (unsol 0) Vendor Id: 0x11060441 Subsystem Id: 0x104383e4 Revision Id: 0x100100 No Modem Function Group found Default PCM: rates [0x0]: bits [0x0]: formats [0x0]: Default Amp-In caps: N/A Default Amp-Out caps: N/A GPIO: io=1, o=0, i=0, unsolicited=1, wake=0 IO[0]: enable=0, dir=0, wake=0, sticky=0, data=0, unsol=0 Node 0x08 [Audio Output] wcaps 0x41d: Stereo Amp-Out Control: name="Front Playback Volume", index=0, device=0 ControlAmp: chs=3, dir=Out, idx=0, ofs=0 Device: name="VT2020 Analog", type="Audio", device=0 Amp-Out caps: ofs=0x2a, nsteps=0x2a, stepsize=0x05, mute=0 Amp-Out vals: [0x23 0x23] Converter: stream=0, channel=0 PCM: rates [0x5e0]: 44100 48000 88200 96000 192000 bits [0xe]: 16 20 24 formats [0x1]: PCM Power states: D0 D1 D2 D3 Power: setting=D0, actual=D0 Node 0x09 [Audio Output] wcaps 0x41d: Stereo Amp-Out Control: name="Surround Playback Volume", index=0, device=0 ControlAmp: chs=3, dir=Out, idx=0, ofs=0 Amp-Out caps: ofs=0x2a, nsteps=0x2a, stepsize=0x05, mute=0 Amp-Out vals: [0x2a 0x2a] Converter: stream=0, channel=0 PCM: rates [0x5e0]: 44100 48000 88200 96000 192000 bits [0xe]: 16 20 24 formats [0x1]: PCM Power states: D0 D1 D2 D3 Power: setting=D0, actual=D0 Node 0x0a [Audio Output] wcaps 0x41d: Stereo Amp-Out Control: name="Center Playback Volume", index=0, device=0 ControlAmp: chs=1, dir=Out, idx=0, ofs=0 Control: name="LFE Playback Volume", index=0, device=0 ControlAmp: chs=2, dir=Out, idx=0, ofs=0 Amp-Out caps: ofs=0x2a, nsteps=0x2a, stepsize=0x05, mute=0 Amp-Out vals: [0x2a 0x2a] Converter: stream=0, channel=0 PCM: rates [0x5e0]: 44100 48000 88200 96000 192000 bits [0xe]: 16 20 24 formats [0x1]: PCM Power states: D0 D1 D2 D3 Power: setting=D3, actual=D3 Node 0x0b [Audio Output] wcaps 0x41d: Stereo Amp-Out Control: name="Side Playback Volume", index=0, device=0 ControlAmp: chs=3, dir=Out, idx=0, ofs=0 Amp-Out caps: ofs=0x2a, nsteps=0x2a, stepsize=0x05, mute=0 Amp-Out vals: [0x2a 0x2a] Converter: stream=0, channel=0 PCM: rates [0x5e0]: 44100 48000 88200 96000 192000 bits [0xe]: 16 20 24 formats [0x1]: PCM Power states: D0 D1 D2 D3 Power: setting=D3, actual=D3 Node 0x0c [Audio Output] wcaps 0x41d: Stereo Amp-Out Control: name="Headphone Playback Volume", index=0, device=0 ControlAmp: chs=3, dir=Out, idx=0, ofs=0 Amp-Out caps: ofs=0x2a, nsteps=0x2a, stepsize=0x05, mute=0 Amp-Out vals: [0x2a 0x2a] Converter: stream=0, channel=0 PCM: rates [0x5e0]: 44100 48000 88200 96000 192000 bits [0xe]: 16 20 24 formats [0x1]: PCM Power states: D0 D1 D2 D3 Power: setting=D3, actual=D3 Node 0x0d [Vendor Defined Widget] wcaps 0xf00000: Mono Node 0x0e [Audio Output] wcaps 0x611: Stereo Digital Control: name="IEC958 Playback Con Mask", index=0, device=0 Control: name="IEC958 Playback Pro Mask", index=0, device=0 Control: name="IEC958 Playback Default", index=0, device=0 Control: name="IEC958 Playback Switch", index=0, device=0 Control: name="IEC958 Default PCM Playback Switch", index=0, device=0 Device: name="VT2020 Digital", type="SPDIF", device=1 Converter: stream=0, channel=0 Digital: Enabled Digital category: 0x0 PCM: rates [0x5e0]: 44100 48000 88200 96000 192000 bits [0xe]: 16 20 24 formats [0x1]: PCM Power states: D0 D1 D2 D3 Power: setting=D0, actual=D0 Node 0x0f [Audio Output] wcaps 0x611: Stereo Digital Converter: stream=8, channel=0 Digital: Enabled Digital category: 0x0 PCM: rates [0x5e0]: 44100 48000 88200 96000 192000 bits [0xe]: 16 20 24 formats [0x1]: PCM Power states: D0 D1 D2 D3 Power: setting=D0, actual=D0 Node 0x10 [Audio Input] wcaps 0x10051b: Stereo Amp-In Control: name="Capture Volume", index=0, device=0 ControlAmp: chs=3, dir=In, idx=0, ofs=0 Control: name="Capture Switch", index=0, device=0 ControlAmp: chs=3, dir=In, idx=0, ofs=0 Device: name="VT2020 Analog", type="Audio", device=0 Amp-In caps: ofs=0x0b, nsteps=0x1f, stepsize=0x05, mute=1 Amp-In vals: [0x1c 0x1c] Converter: stream=1, channel=0 SDI-Select: 0 PCM: rates [0x560]: 44100 48000 96000 192000 bits [0xe]: 16 20 24 formats [0x1]: PCM Power states: D0 D1 D2 D3 Power: setting=D3, actual=D3 Connection: 1 0x1e Node 0x11 [Audio Input] wcaps 0x10051b: Stereo Amp-In Control: name="Capture Volume", index=1, device=0 ControlAmp: chs=3, dir=In, idx=0, ofs=0 Control: name="Capture Switch", index=1, device=0 ControlAmp: chs=3, dir=In, idx=0, ofs=0 Amp-In caps: ofs=0x0b, nsteps=0x1f, stepsize=0x05, mute=1 Amp-In vals: [0x1c 0x1c] Converter: stream=0, channel=0 SDI-Select: 0 PCM: rates [0x560]: 44100 48000 96000 192000 bits [0xe]: 16 20 24 formats [0x1]: PCM Power states: D0 D1 D2 D3 Power: setting=D3, actual=D3 Connection: 1 0x1f Node 0x12 [Vendor Defined Widget] wcaps 0xf00000: Mono Node 0x13 [Audio Input] wcaps 0x100711: Stereo Digital Converter: stream=0, channel=0 SDI-Select: 0 Digital: Digital category: 0x0 PCM: rates [0x1f0]: 32000 44100 48000 88200 96000 bits [0xe]: 16 20 24 formats [0x1]: PCM Power states: D0 D1 D2 D3 Power: setting=D0, actual=D0 Connection: 1 0x2f Node 0x14 [Vendor Defined Widget] wcaps 0xf00000: Mono Node 0x15 [Vendor Defined Widget] wcaps 0xf00000: Mono Node 0x16 [Vendor Defined Widget] wcaps 0xf00000: Mono Node 0x17 [Vendor Defined Widget] wcaps 0xf00000: Mono Node 0x18 [Audio Mixer] wcaps 0x20050b: Stereo Amp-In Amp-In caps: ofs=0x00, nsteps=0x00, stepsize=0x00, mute=1 Amp-In vals: [0x00 0x00] [0x00 0x00] Power states: D0 D1 D2 D3 Power: setting=D0, actual=D0 Connection: 2 0x08 0x21 Node 0x19 [Audio Mixer] wcaps 0x20050b: Stereo Amp-In Amp-In caps: ofs=0x00, nsteps=0x00, stepsize=0x00, mute=1 Amp-In vals: [0x00 0x00] [0x80 0x80] Power states: D0 D1 D2 D3 Power: setting=D0, actual=D0 Connection: 2 0x09 0x21 Node 0x1a [Audio Mixer] wcaps 0x20050b: Stereo Amp-In Amp-In caps: ofs=0x00, nsteps=0x00, stepsize=0x00, mute=1 Amp-In vals: [0x00 0x00] [0x80 0x80] Power states: D0 D1 D2 D3 Power: setting=D3, actual=D3 Connection: 2 0x0b 0x21 Node 0x1b [Audio Mixer] wcaps 0x20050b: Stereo Amp-In Amp-In caps: ofs=0x00, nsteps=0x00, stepsize=0x00, mute=1 Amp-In vals: [0x00 0x00] [0x00 0x00] Power states: D0 D1 D2 D3 Power: setting=D3, actual=D3 Connection: 2 0x34 0x21 Node 0x1c [Audio Mixer] wcaps 0x20050b: Stereo Amp-In Amp-In caps: ofs=0x00, nsteps=0x00, stepsize=0x00, mute=1 Amp-In vals: [0x00 0x00] [0x80 0x80] Power states: D0 D1 D2 D3 Power: setting=D0, actual=D0 Connection: 2 0x35 0x21 Node 0x1d [Vendor Defined Widget] wcaps 0xf00000: Mono Node 0x1e [Audio Selector] wcaps 0x300501: Stereo Control: name="Input Source", index=0, device=0 Power states: D0 D1 D2 D3 Power: setting=D3, actual=D3 Connection: 6 0x2c 0x2b 0x2a 0x29* 0x28 0x21 Node 0x1f [Audio Selector] wcaps 0x300501: Stereo Control: name="Input Source", index=1, device=0 Power states: D0 D1 D2 D3 Power: setting=D3, actual=D3 Connection: 6 0x2c 0x2b* 0x2a 0x29 0x28 0x21 Node 0x20 [Vendor Defined Widget] wcaps 0xf00000: Mono Node 0x21 [Audio Mixer] wcaps 0x20050b: Stereo Amp-In Control: name="Front Mic Playback Volume", index=0, device=0 ControlAmp: chs=3, dir=In, idx=3, ofs=0 Control: name="Front Mic Playback Switch", index=0, device=0 ControlAmp: chs=3, dir=In, idx=3, ofs=0 Control: name="Rear Mic Playback Volume", index=0, device=0 ControlAmp: chs=3, dir=In, idx=1, ofs=0 Control: name="Rear Mic Playback Switch", index=0, device=0 ControlAmp: chs=3, dir=In, idx=1, ofs=0 Control: name="Line Playback Volume", index=0, device=0 ControlAmp: chs=3, dir=In, idx=2, ofs=0 Control: name="Line Playback Switch", index=0, device=0 ControlAmp: chs=3, dir=In, idx=2, ofs=0 Amp-In caps: ofs=0x17, nsteps=0x1f, stepsize=0x05, mute=1 Amp-In vals: [0x80 0x80] [0x80 0x80] [0x80 0x80] [0x1c 0x1c] [0x97 0x97] Power states: D0 D1 D2 D3 Power: setting=D0, actual=D0 Connection: 5 0x2c 0x2b 0x2a 0x29 0x28 Node 0x22 [Beep Generator Widget] wcaps 0x70040c: Mono Amp-Out Amp-Out caps: ofs=0x0a, nsteps=0x12, stepsize=0x05, mute=1 Amp-Out vals: [0x00] Power states: D0 D1 D2 D3 Power: setting=D0, actual=D0 Node 0x23 [Vendor Defined Widget] wcaps 0xf00000: Mono Node 0x24 [Pin Complex] wcaps 0x40058d: Stereo Amp-Out Control: name="Front Playback Switch", index=0, device=0 ControlAmp: chs=3, dir=Out, idx=0, ofs=0 Amp-Out caps: ofs=0x00, nsteps=0x00, stepsize=0x00, mute=1 Amp-Out vals: [0x00 0x00] Pincap 0x0001001c: OUT HP EAPD Detect EAPD 0x2: EAPD Pin Default 0x01014010: [Jack] Line Out at Ext Rear Conn = 1/8, Color = Green DefAssociation = 0x1, Sequence = 0x0 Pin-ctls: 0x40: OUT Unsolicited: tag=04, enabled=1 Power states: D0 D1 D2 D3 Power: setting=D0, actual=D0 Connection: 1 0x18 Node 0x25 [Pin Complex] wcaps 0x40058d: Stereo Amp-Out Control: name="Surround Playback Switch", index=0, device=0 ControlAmp: chs=3, dir=Out, idx=0, ofs=0 Amp-Out caps: ofs=0x00, nsteps=0x00, stepsize=0x00, mute=1 Amp-Out vals: [0x00 0x00] Pincap 0x0000001c: OUT HP Detect Pin Default 0x01011012: [Jack] Line Out at Ext Rear Conn = 1/8, Color = Black DefAssociation = 0x1, Sequence = 0x2 Pin-ctls: 0x40: OUT Unsolicited: tag=04, enabled=1 Power states: D0 D1 D2 D3 Power: setting=D3, actual=D3 Connection: 1 0x19 Node 0x26 [Pin Complex] wcaps 0x40058d: Stereo Amp-Out Control: name="Center Playback Switch", index=0, device=0 ControlAmp: chs=1, dir=Out, idx=0, ofs=0 Control: name="LFE Playback Switch", index=0, device=0 ControlAmp: chs=2, dir=Out, idx=0, ofs=0 Amp-Out caps: ofs=0x00, nsteps=0x00, stepsize=0x00, mute=1 Amp-Out vals: [0x00 0x00] Pincap 0x00000014: OUT Detect Pin Default 0x01016011: [Jack] Line Out at Ext Rear Conn = 1/8, Color = Orange DefAssociation = 0x1, Sequence = 0x1 Pin-ctls: 0x40: OUT Unsolicited: tag=04, enabled=1 Power states: D0 D1 D2 D3 Power: setting=D3, actual=D3 Connection: 1 0x0a Node 0x27 [Pin Complex] wcaps 0x40058d: Stereo Amp-Out Control: name="Side Playback Switch", index=0, device=0 ControlAmp: chs=3, dir=Out, idx=0, ofs=0 Amp-Out caps: ofs=0x00, nsteps=0x00, stepsize=0x00, mute=1 Amp-Out vals: [0x00 0x00] Pincap 0x00000014: OUT Detect Pin Default 0x01012014: [Jack] Line Out at Ext Rear Conn = 1/8, Color = Grey DefAssociation = 0x1, Sequence = 0x4 Pin-ctls: 0x40: OUT Unsolicited: tag=04, enabled=1 Power states: D0 D1 D2 D3 Power: setting=D3, actual=D3 Connection: 1 0x1a Node 0x28 [Pin Complex] wcaps 0x40058d: Stereo Amp-Out Control: name="Headphone Playback Switch", index=0, device=0 ControlAmp: chs=3, dir=Out, idx=0, ofs=0 Amp-Out caps: ofs=0x00, nsteps=0x00, stepsize=0x00, mute=1 Amp-Out vals: [0x00 0x00] Pincap 0x0000233c: IN OUT HP Detect Vref caps: HIZ 50 100 Pin Default 0x0221401f: [Jack] HP Out at Ext Front Conn = 1/8, Color = Green DefAssociation = 0x1, Sequence = 0xf Pin-ctls: 0xc0: OUT HP VREF_HIZ Unsolicited: tag=05, enabled=1 Power states: D0 D1 D2 D3 Power: setting=D3, actual=D3 Connection: 1 0x1b Node 0x29 [Pin Complex] wcaps 0x40058d: Stereo Amp-Out Control: name="Front Mic Boost Capture Volume", index=0, device=0 ControlAmp: chs=3, dir=In, idx=0, ofs=0 Control: name="Smart 5.1", index=0, device=0 Amp-Out caps: ofs=0x00, nsteps=0x00, stepsize=0x00, mute=1 Amp-Out vals: [0x00 0x00] Pincap 0x0000233c: IN OUT HP Detect Vref caps: HIZ 50 100 Pin Default 0x02a19037: [Jack] Mic at Ext Front Conn = 1/8, Color = Pink DefAssociation = 0x3, Sequence = 0x7 Pin-ctls: 0x21: IN VREF_50 Unsolicited: tag=04, enabled=1 Power states: D0 D1 D2 D3 Power: setting=D3, actual=D3 Connection: 1 0x1c Node 0x2a [Pin Complex] wcaps 0x40058d: Stereo Amp-Out Amp-Out caps: ofs=0x00, nsteps=0x00, stepsize=0x00, mute=1 Amp-Out vals: [0x00 0x00] Pincap 0x00002334: IN OUT Detect Vref caps: HIZ 50 100 Pin Default 0x0181303e: [Jack] Line In at Ext Rear Conn = 1/8, Color = Blue DefAssociation = 0x3, Sequence = 0xe Pin-ctls: 0x20: IN VREF_HIZ Unsolicited: tag=04, enabled=1 Power states: D0 D1 D2 D3 Power: setting=D3, actual=D3 Connection: 2 0x09* 0x0c Node 0x2b [Pin Complex] wcaps 0x40058d: Stereo Amp-Out Control: name="Mic Boost Capture Volume", index=0, device=0 ControlAmp: chs=3, dir=In, idx=0, ofs=0 Amp-Out caps: ofs=0x00, nsteps=0x00, stepsize=0x00, mute=1 Amp-Out vals: [0x00 0x00] Pincap 0x00002334: IN OUT Detect Vref caps: HIZ 50 100 Pin Default 0x01a19036: [Jack] Mic at Ext Rear Conn = 1/8, Color = Pink DefAssociation = 0x3, Sequence = 0x6 Pin-ctls: 0x21: IN VREF_50 Unsolicited: tag=04, enabled=1 Power states: D0 D1 D2 D3 Power: setting=D3, actual=D3 Connection: 2 0x0a* 0x0c Node 0x2c [Pin Complex] wcaps 0x400401: Stereo Pincap 0x00000020: IN Pin Default 0x503311f0: [N/A] CD at Int N/A Conn = ATAPI, Color = Black DefAssociation = 0xf, Sequence = 0x0 Misc = NO_PRESENCE Pin-ctls: 0x00: Power states: D0 D1 D2 D3 Power: setting=D0, actual=D0 Node 0x2d [Pin Complex] wcaps 0x400701: Stereo Digital Pincap 0x00000090: OUT HDMI Pin Default 0x185600f0: [Jack] Digital Out at Int HDMI Conn = Digital, Color = Unknown DefAssociation = 0xf, Sequence = 0x0 Pin-ctls: 0x40: OUT Power states: D0 D1 D2 D3 Power: setting=D0, actual=D0 Connection: 1 0x0e Node 0x2e [Pin Complex] wcaps 0x400701: Stereo Digital Pincap 0x00000010: OUT Pin Default 0x074411f0: [Jack] SPDIF Out at Ext Rear Panel Conn = RCA, Color = Black DefAssociation = 0xf, Sequence = 0x0 Misc = NO_PRESENCE Pin-ctls: 0x40: OUT Power states: D0 D1 D2 D3 Power: setting=D0, actual=D0 Connection: 1 0x0f Node 0x2f [Pin Complex] wcaps 0x400601: Stereo Digital Pincap 0x00000030: IN OUT Pin Default 0x47c421f0: [N/A] SPDIF In at Ext Rear Panel Conn = RCA, Color = Grey DefAssociation = 0xf, Sequence = 0x0 Misc = NO_PRESENCE Pin-ctls: 0x20: IN Power states: D0 D1 D2 D3 Power: setting=D0, actual=D0 Node 0x30 [Vendor Defined Widget] wcaps 0xf00000: Mono Node 0x31 [Vendor Defined Widget] wcaps 0xf00000: Mono Node 0x32 [Vendor Defined Widget] wcaps 0xf00000: Mono Node 0x33 [Vendor Defined Widget] wcaps 0xf00000: Mono Node 0x34 [Audio Selector] wcaps 0x300501: Stereo Control: name="Independent HP", index=0, device=0 Power states: D0 D1 D2 D3 Power: setting=D3, actual=D3 Connection: 3 0x08 0x0b 0x0c* Node 0x35 [Audio Selector] wcaps 0x300501: Stereo Power states: D0 D1 D2 D3 Power: setting=D0, actual=D0 Connection: 3 0x08 0x0b* 0x0c Codec: Nvidia ID 14 Address: 0 AFG Function Id: 0x1 (unsol 0) Vendor Id: 0x10de0014 Subsystem Id: 0x10de0101 Revision Id: 0x100100 No Modem Function Group found Default PCM: rates [0x0]: bits [0x0]: formats [0x0]: Default Amp-In caps: N/A Default Amp-Out caps: N/A GPIO: io=0, o=0, i=0, unsolicited=0, wake=0 Node 0x04 [Audio Output] wcaps 0x72b1: 8-Channels Digital Stripe CP Converter: stream=0, channel=0 Digital: Digital category: 0x0 PCM: rates [0x7f0]: 32000 44100 48000 88200 96000 176400 192000 bits [0xe]: 16 20 24 formats [0x5]: PCM AC3 Unsolicited: tag=00, enabled=0 Node 0x05 [Pin Complex] wcaps 0x407381: 8-Channels Digital CP Pincap 0x09000094: OUT Detect HBR HDMI DP Pin Default 0x18560010: [Jack] Digital Out at Int HDMI Conn = Digital, Color = Unknown DefAssociation = 0x1, Sequence = 0x0 Pin-ctls: 0x00: Unsolicited: tag=00, enabled=0 Connection: 1 0x04 Codec: Nvidia ID 14 Address: 1 AFG Function Id: 0x1 (unsol 0) Vendor Id: 0x10de0014 Subsystem Id: 0x10de0101 Revision Id: 0x100100 No Modem Function Group found Default PCM: rates [0x0]: bits [0x0]: formats [0x0]: Default Amp-In caps: N/A Default Amp-Out caps: N/A GPIO: io=0, o=0, i=0, unsolicited=0, wake=0 Node 0x04 [Audio Output] wcaps 0x72b1: 8-Channels Digital Stripe CP Converter: stream=0, channel=0 Digital: Digital category: 0x0 PCM: rates [0x7f0]: 32000 44100 48000 88200 96000 176400 192000 bits [0xe]: 16 20 24 formats [0x5]: PCM AC3 Unsolicited: tag=00, enabled=0 Node 0x05 [Pin Complex] wcaps 0x407381: 8-Channels Digital CP Pincap 0x09000094: OUT Detect HBR HDMI DP Pin Default 0x18560010: [Jack] Digital Out at Int HDMI Conn = Digital, Color = Unknown DefAssociation = 0x1, Sequence = 0x0 Pin-ctls: 0x00: Unsolicited: tag=00, enabled=0 Connection: 1 0x04 Codec: Nvidia ID 14 Address: 2 AFG Function Id: 0x1 (unsol 0) Vendor Id: 0x10de0014 Subsystem Id: 0x10de0101 Revision Id: 0x100100 No Modem Function Group found Default PCM: rates [0x0]: bits [0x0]: formats [0x0]: Default Amp-In caps: N/A Default Amp-Out caps: N/A GPIO: io=0, o=0, i=0, unsolicited=0, wake=0 Node 0x04 [Audio Output] wcaps 0x72b1: 8-Channels Digital Stripe CP Converter: stream=0, channel=0 Digital: Digital category: 0x0 PCM: rates [0x7f0]: 32000 44100 48000 88200 96000 176400 192000 bits [0xe]: 16 20 24 formats [0x5]: PCM AC3 Unsolicited: tag=00, enabled=0 Node 0x05 [Pin Complex] wcaps 0x407381: 8-Channels Digital CP Pincap 0x09000094: OUT Detect HBR HDMI DP Pin Default 0x18560010: [Jack] Digital Out at Int HDMI Conn = Digital, Color = Unknown DefAssociation = 0x1, Sequence = 0x0 Pin-ctls: 0x00: Unsolicited: tag=00, enabled=0 Connection: 1 0x04 Codec: Nvidia ID 14 Address: 3 AFG Function Id: 0x1 (unsol 0) Vendor Id: 0x10de0014 Subsystem Id: 0x10de0101 Revision Id: 0x100100 No Modem Function Group found Default PCM: rates [0x0]: bits [0x0]: formats [0x0]: Default Amp-In caps: N/A Default Amp-Out caps: N/A GPIO: io=0, o=0, i=0, unsolicited=0, wake=0 Node 0x04 [Audio Output] wcaps 0x72b1: 8-Channels Digital Stripe CP Converter: stream=0, channel=0 Digital: Digital category: 0x0 PCM: rates [0x7f0]: 32000 44100 48000 88200 96000 176400 192000 bits [0xe]: 16 20 24 formats [0x5]: PCM AC3 Unsolicited: tag=00, enabled=0 Node 0x05 [Pin Complex] wcaps 0x407381: 8-Channels Digital CP Pincap 0x09000094: OUT Detect HBR HDMI DP Pin Default 0x18560010: [Jack] Digital Out at Int HDMI Conn = Digital, Color = Unknown DefAssociation = 0x1, Sequence = 0x0 Pin-ctls: 0x00: Unsolicited: tag=00, enabled=0 Connection: 1 0x04 --endcollapse-- !!USB Mixer information !!--------------------------- --startcollapse-- USB Mixer: usb_id=0x14152000, ctrlif=1, ctlerr=0 Card: OmniVision Technologies, Inc. USB Camera-B4.04.27.1 at usb-0000:00:12.2-3, high Unit: 3 Control: name="Mic Capture Volume", index=0 Info: id=3, control=2, cmask=0xf, channels=4, type="S16" Volume: min=0, max=1, dBmin=0, dBmax=0 --endcollapse-- !!ALSA Device nodes !!----------------- crw-rw---- 1 root audio 116, 0 Jun 4 2011 /dev/snd/controlC0 crw-rw---- 1 root audio 116, 32 Jun 4 2011 /dev/snd/controlC1 crw-rw---- 1 root audio 116, 64 Jun 4 2011 /dev/snd/controlC2 crw-rw---- 1 root audio 116, 36 Jun 4 2011 /dev/snd/hwC1D0 crw-rw---- 1 root audio 116, 68 Jun 4 2011 /dev/snd/hwC2D0 crw-rw---- 1 root audio 116, 69 Jun 4 2011 /dev/snd/hwC2D1 crw-rw---- 1 root audio 116, 70 Jun 4 2011 /dev/snd/hwC2D2 crw-rw---- 1 root audio 116, 71 Jun 4 2011 /dev/snd/hwC2D3 crw-rw---- 1 root audio 116, 24 Jun 4 13:37 /dev/snd/pcmC0D0c crw-rw---- 1 root audio 116, 56 Jun 4 13:36 /dev/snd/pcmC1D0c crw-rw---- 1 root audio 116, 48 Jun 4 13:36 /dev/snd/pcmC1D0p crw-rw---- 1 root audio 116, 49 Jun 4 13:36 /dev/snd/pcmC1D1p crw-rw---- 1 root audio 116, 1 Jun 4 2011 /dev/snd/seq crw-rw---- 1 root audio 116, 33 Jun 4 2011 /dev/snd/timer /dev/snd/by-id: total 0 drwxr-xr-x 2 root root 60 Jun 4 2011 . drwxr-xr-x 4 root root 360 Jun 4 2011 .. lrwxrwxrwx 1 root root 12 Jun 4 2011 usb-OmniVision_Technologies__Inc._USB_Camera-B4.04.27.1-01 -> ../controlC0 /dev/snd/by-path: total 0 drwxr-xr-x 2 root root 100 Jun 4 2011 . drwxr-xr-x 4 root root 360 Jun 4 2011 .. lrwxrwxrwx 1 root root 12 Jun 4 2011 pci-0000:00:12.2-usb-0:3:1.1 -> ../controlC0 lrwxrwxrwx 1 root root 12 Jun 4 2011 pci-0000:00:14.2 -> ../controlC1 lrwxrwxrwx 1 root root 12 Jun 4 2011 pci-0000:08:00.1 -> ../controlC2 !!Aplay/Arecord output !!------------ APLAY **** List of PLAYBACK Hardware Devices **** card 1: SB [HDA ATI SB], device 0: VT2020 Analog [VT2020 Analog] Subdevices: 2/2 Subdevice #0: subdevice #0 Subdevice #1: subdevice #1 card 1: SB [HDA ATI SB], device 1: VT2020 Digital [VT2020 Digital] Subdevices: 2/2 Subdevice #0: subdevice #0 Subdevice #1: subdevice #1 ARECORD **** List of CAPTURE Hardware Devices **** card 0: CameraB404271 [USB Camera-B4.04.27.1], device 0: USB Audio [USB Audio] Subdevices: 1/1 Subdevice #0: subdevice #0 card 1: SB [HDA ATI SB], device 0: VT2020 Analog [VT2020 Analog] Subdevices: 2/2 Subdevice #0: subdevice #0 Subdevice #1: subdevice #1 !!Amixer output !!------------- !!-------Mixer controls for card 0 [CameraB404271] amixer: Mixer load hw:0 error: Invalid argument Card hw:0 'CameraB404271'/'OmniVision Technologies, Inc. USB Camera-B4.04.27.1 at usb-0000:00:12.2-3, high' Mixer name : 'USB Mixer' Components : 'USB1415:2000' Controls : 1 amixer: Mixer hw:0 load error: Invalid argument !!-------Mixer controls for card 1 [SB] Card hw:1 'SB'/'HDA ATI SB at 0xfcaf8000 irq 16' Mixer name : 'VIA VT2020' Components : 'HDA:11060441,104383e4,00100100' Controls : 35 Simple ctrls : 21 Simple mixer control 'Headphone',0 Capabilities: pvolume pswitch penum Playback channels: Front Left - Front Right Limits: Playback 0 - 42 Mono: Front Left: Playback 42 [100%] [0.00dB] [on] Front Right: Playback 42 [100%] [0.00dB] [on] Simple mixer control 'PCM',0 Capabilities: pvolume penum Playback channels: Front Left - Front Right Limits: Playback 0 - 255 Mono: Front Left: Playback 250 [98%] [-1.00dB] Front Right: Playback 250 [98%] [-1.00dB] Simple mixer control 'Front',0 Capabilities: pvolume pswitch penum Playback channels: Front Left - Front Right Limits: Playback 0 - 42 Mono: Front Left: Playback 35 [83%] [-10.50dB] [on] Front Right: Playback 35 [83%] [-10.50dB] [on] Simple mixer control 'Front Mic',0 Capabilities: pvolume pswitch penum Playback channels: Front Left - Front Right Limits: Playback 0 - 31 Mono: Front Left: Playback 28 [90%] [7.50dB] [on] Front Right: Playback 28 [90%] [7.50dB] [on] Simple mixer control 'Front Mic Boost',0 Capabilities: cvolume penum Capture channels: Front Left - Front Right Limits: Capture 0 - 3 Front Left: Capture 2 [67%] [20.50dB] Front Right: Capture 2 [67%] [20.50dB] Simple mixer control 'Surround',0 Capabilities: pvolume pswitch penum Playback channels: Front Left - Front Right Limits: Playback 0 - 42 Mono: Front Left: Playback 42 [100%] [0.00dB] [on] Front Right: Playback 42 [100%] [0.00dB] [on] Simple mixer control 'Center',0 Capabilities: pvolume pvolume-joined pswitch pswitch-joined penum Playback channels: Mono Limits: Playback 0 - 42 Mono: Playback 42 [100%] [0.00dB] [on] Simple mixer control 'LFE',0 Capabilities: pvolume pvolume-joined pswitch pswitch-joined penum Playback channels: Mono Limits: Playback 0 - 42 Mono: Playback 42 [100%] [0.00dB] [on] Simple mixer control 'Side',0 Capabilities: pvolume pswitch penum Playback channels: Front Left - Front Right Limits: Playback 0 - 42 Mono: Front Left: Playback 42 [100%] [0.00dB] [on] Front Right: Playback 42 [100%] [0.00dB] [on] Simple mixer control 'Line',0 Capabilities: pvolume pswitch penum Playback channels: Front Left - Front Right Limits: Playback 0 - 31 Mono: Front Left: Playback 0 [0%] [-34.50dB] [off] Front Right: Playback 0 [0%] [-34.50dB] [off] Simple mixer control 'Mic Boost',0 Capabilities: cvolume penum Capture channels: Front Left - Front Right Limits: Capture 0 - 3 Front Left: Capture 2 [67%] [20.50dB] Front Right: Capture 2 [67%] [20.50dB] Simple mixer control 'IEC958',0 Capabilities: pswitch pswitch-joined penum Playback channels: Mono Mono: Playback [on] Simple mixer control 'IEC958 Default PCM',0 Capabilities: pswitch pswitch-joined penum Playback channels: Mono Mono: Playback [off] Simple mixer control 'Capture',0 Capabilities: cvolume cswitch penum Capture channels: Front Left - Front Right Limits: Capture 0 - 31 Front Left: Capture 28 [90%] [25.50dB] [on] Front Right: Capture 28 [90%] [25.50dB] [on] Simple mixer control 'Capture',1 Capabilities: cvolume cswitch penum Capture channels: Front Left - Front Right Limits: Capture 0 - 31 Front Left: Capture 28 [90%] [25.50dB] [on] Front Right: Capture 28 [90%] [25.50dB] [on] Simple mixer control 'Digital',0 Capabilities: cvolume penum Capture channels: Front Left - Front Right Limits: Capture 0 - 120 Front Left: Capture 110 [92%] [25.00dB] Front Right: Capture 110 [92%] [25.00dB] Simple mixer control 'Independent HP',0 Capabilities: enum Items: 'OFF' 'ON' Item0: 'ON' Simple mixer control 'Input Source',0 Capabilities: cenum Items: 'Stereo Mixer' 'Front Mic' 'Rear Mic' 'Line' Item0: 'Front Mic' Simple mixer control 'Input Source',1 Capabilities: cenum Items: 'Stereo Mixer' 'Front Mic' 'Rear Mic' 'Line' Item0: 'Stereo Mixer' Simple mixer control 'Rear Mic',0 Capabilities: pvolume pswitch penum Playback channels: Front Left - Front Right Limits: Playback 0 - 31 Mono: Front Left: Playback 0 [0%] [-34.50dB] [off] Front Right: Playback 0 [0%] [-34.50dB] [off] Simple mixer control 'Smart 5.1',0 Capabilities: pswitch pswitch-joined penum Playback channels: Mono Mono: Playback [off] !!-------Mixer controls for card 2 [NVidia] Card hw:2 'NVidia'/'HDA NVidia at 0xfe97c000 irq 25' Mixer name : '' Components : 'HDA:10de0014,10de0101,00100100' Controls : 0 Simple ctrls : 0 !!Alsactl output !!------------- --startcollapse-- --endcollapse-- !!All Loaded Modules !!------------------ Module snd_seq_dummy snd_seq_oss snd_seq_midi_event snd_seq snd_pcm_oss snd_mixer_oss microcode snd_hda_codec_via snd_hda_intel nvidia snd_hda_codec snd_usb_audio snd_usbmidi_lib snd_hwdep snd_pcm snd_rawmidi mt352 snd_seq_device snd_timer dvb_bt8xx bt878 8250_pci snd bttv i2c_algo_bit 8250 videobuf_dma_sg videobuf_core serial_core gspca_ov534 gspca_main pcspkr asus_atk0110 k10temp btcx_risc snd_page_alloc tveeprom !!Sysfs Files !!----------- /sys/class/sound/hwC1D0/init_pin_configs: 0x24 0x01014010 0x25 0x01011012 0x26 0x01016011 0x27 0x01012014 0x28 0x0221401f 0x29 0x02a19037 0x2a 0x0181303e 0x2b 0x01a19036 0x2c 0x503311f0 0x2d 0x185600f0 0x2e 0x074411f0 0x2f 0x47c421f0 /sys/class/sound/hwC1D0/driver_pin_configs: /sys/class/sound/hwC1D0/user_pin_configs: /sys/class/sound/hwC1D0/init_verbs: /sys/class/sound/hwC2D0/init_pin_configs: 0x05 0x18560010 /sys/class/sound/hwC2D0/driver_pin_configs: /sys/class/sound/hwC2D0/user_pin_configs: /sys/class/sound/hwC2D0/init_verbs: /sys/class/sound/hwC2D1/init_pin_configs: 0x05 0x18560010 /sys/class/sound/hwC2D1/driver_pin_configs: /sys/class/sound/hwC2D1/user_pin_configs: /sys/class/sound/hwC2D1/init_verbs: /sys/class/sound/hwC2D2/init_pin_configs: 0x05 0x18560010 /sys/class/sound/hwC2D2/driver_pin_configs: /sys/class/sound/hwC2D2/user_pin_configs: /sys/class/sound/hwC2D2/init_verbs: /sys/class/sound/hwC2D3/init_pin_configs: 0x05 0x18560010 /sys/class/sound/hwC2D3/driver_pin_configs: /sys/class/sound/hwC2D3/user_pin_configs: /sys/class/sound/hwC2D3/init_verbs: !!ALSA/HDA dmesg !!------------------ Disabling lock debugging due to kernel taint HDA Intel 0000:00:14.2: PCI INT A -> GSI 16 (level, low) -> IRQ 16 hda_intel: position_fix set to 1 for device 1043:8410 autoconfig: line_outs=4 (0x24/0x25/0x26/0x27/0x0) -- inputs: hda-codec: no NID for mapping control Independent HP:0:0 HDA Intel 0000:08:00.1: PCI INT B -> GSI 25 (level, low) -> IRQ 25 hda_intel: Disable MSI for Nvidia chipset HDA Intel 0000:08:00.1: setting latency timer to 64 hda-codec: No codec parser is available hda-codec: No codec parser is available hda-codec: No codec parser is available hda-codec: No codec parser is available nvidia 0000:08:00.0: PCI INT A -> GSI 24 (level, low) -> IRQ 24 ^ permalink raw reply [flat|nested] 16+ messages in thread
* Re: [gentoo-user] Still haveing problems with audio and guvcview 2011-06-04 11:42 ` meino.cramer @ 2011-06-04 19:13 ` Mick 2011-06-04 20:56 ` meino.cramer 0 siblings, 1 reply; 16+ messages in thread From: Mick @ 2011-06-04 19:13 UTC (permalink / raw To: gentoo-user [-- Attachment #1: Type: Text/Plain, Size: 2103 bytes --] On Saturday 04 Jun 2011 12:42:07 meino.cramer@gmx.de wrote: > I modularized alsa. > Now I have back my distorted sound when using vlc for tv and mplayer > does not find any audio device despite the fact that everything is > in place...and gucview produces videos with an empty audio track > (recorded "sound of silence" as it seems) as it has done already > before. > > What next? [snip ...] > !!USB Mixer information > !!--------------------------- > --startcollapse-- > > USB Mixer: usb_id=0x14152000, ctrlif=1, ctlerr=0 > Card: OmniVision Technologies, Inc. USB Camera-B4.04.27.1 at > usb-0000:00:12.2-3, high Unit: 3 > Control: name="Mic Capture Volume", index=0 Hmmm .. shouldn't this line also have device=0 at the end? > Info: id=3, control=2, cmask=0xf, channels=4, type="S16" > Volume: min=0, max=1, dBmin=0, dBmax=0 > --endcollapse-- [snip ...] > !!-------Mixer controls for card 0 [CameraB404271] > > amixer: Mixer load hw:0 error: Invalid argument > Card hw:0 'CameraB404271'/'OmniVision Technologies, Inc. USB > Camera-B4.04.27.1 at usb-0000:00:12.2-3, high' Mixer name : 'USB Mixer' > Components : 'USB1415:2000' > Controls : 1 > amixer: Mixer hw:0 load error: Invalid argument That dreaded error again ... What do you get when you run: alsamixer -D hw:0 > Simple mixer control 'IEC958',0 > Capabilities: pswitch pswitch-joined penum > Playback channels: Mono > Mono: Playback [on] Try muting this just in case it makes a difference (I seem to recall it used to cause problems many moons ago). > !!Alsactl output > !!------------- > > --startcollapse-- > --endcollapse-- Hold on! Have you run alsactl at all? Can you please run: alsactl -d init to load the modules, probe the cards and reset all your devices. Then run alsamixer to adjust their settings accordingly. If all this does not help, then all I can think is that something in the sound drivers has changed for the worse (regression bug) and that's why you lost your sound. -- Regards, Mick [-- Attachment #2: This is a digitally signed message part. --] [-- Type: application/pgp-signature, Size: 198 bytes --] ^ permalink raw reply [flat|nested] 16+ messages in thread
* Re: [gentoo-user] Still haveing problems with audio and guvcview 2011-06-04 19:13 ` Mick @ 2011-06-04 20:56 ` meino.cramer 2011-06-04 22:25 ` Mick 0 siblings, 1 reply; 16+ messages in thread From: meino.cramer @ 2011-06-04 20:56 UTC (permalink / raw To: gentoo-user Mick <michaelkintzios@gmail.com> [11-06-04 22:30]: > On Saturday 04 Jun 2011 12:42:07 meino.cramer@gmx.de wrote: > > > I modularized alsa. > > Now I have back my distorted sound when using vlc for tv and mplayer > > does not find any audio device despite the fact that everything is > > in place...and gucview produces videos with an empty audio track > > (recorded "sound of silence" as it seems) as it has done already > > before. > > > > What next? > [snip ...] > > > !!USB Mixer information > > !!--------------------------- > > --startcollapse-- > > > > USB Mixer: usb_id=0x14152000, ctrlif=1, ctlerr=0 > > Card: OmniVision Technologies, Inc. USB Camera-B4.04.27.1 at > > usb-0000:00:12.2-3, high Unit: 3 > > Control: name="Mic Capture Volume", index=0 > > Hmmm .. shouldn't this line also have device=0 at the end? > > > > Info: id=3, control=2, cmask=0xf, channels=4, type="S16" > > Volume: min=0, max=1, dBmin=0, dBmax=0 > > --endcollapse-- > [snip ...] > > > > !!-------Mixer controls for card 0 [CameraB404271] > > > > amixer: Mixer load hw:0 error: Invalid argument > > Card hw:0 'CameraB404271'/'OmniVision Technologies, Inc. USB > > Camera-B4.04.27.1 at usb-0000:00:12.2-3, high' Mixer name : 'USB Mixer' > > Components : 'USB1415:2000' > > Controls : 1 > > amixer: Mixer hw:0 load error: Invalid argument > > That dreaded error again ... > > What do you get when you run: > > alsamixer -D hw:0 > > > > Simple mixer control 'IEC958',0 > > Capabilities: pswitch pswitch-joined penum > > Playback channels: Mono > > Mono: Playback [on] > > Try muting this just in case it makes a difference (I seem to recall it used > to cause problems many moons ago). > > > > !!Alsactl output > > !!------------- > > > > --startcollapse-- > > --endcollapse-- > > > Hold on! Have you run alsactl at all? > > Can you please run: > > alsactl -d init > > to load the modules, probe the cards and reset all your devices. Then run > alsamixer to adjust their settings accordingly. > > If all this does not help, then all I can think is that something in the sound > drivers has changed for the worse (regression bug) and that's why you lost > your sound. > -- > Regards, > Mick Hi Mick, thank you fpr your help !:) I reinitilized with alsactl (I think, the kernel does the same when booting...) and do a alsa-info again (dump at the end of this email). In the meantime I had resorted the snd-card numbering via alsa.conf and get mplayer and vlc working again. But still no sound via usb-audio/webcam. The ordering of the cards is this now: 0 [SB ]: HDA-Intel - HDA ATI SB HDA ATI SB at 0xfcaf8000 irq 16 1 [CameraB404271 ]: USB-Audio - USB Camera-B4.04.27.1 OmniVision Technologies, Inc. USB Camera-B4.04.27.1 at usb-0000:00:12.2-3, high 2 [NVidia ]: HDA-Intel - HDA NVidia HDA NVidia at 0xfe97c000 irq 25 alsamixer -D hw:0 works, alsamixer -D hw:1 produces: cannot load mixer controls: Invalid argument alsamixer -D hw:2 starts alsamixer and prints that this device does not have any controsl. So nothing has changed ... Damn... Best regards, mcc upload=true&script=true&cardinfo= !!################################ !!ALSA Information Script v 0.4.60 !!################################ !!Script ran on: Sat Jun 4 20:41:11 UTC 2011 !!Linux Distribution !!------------------ Gentoo Base System release 2.0.2 !!DMI Information !!--------------- Manufacturer: System manufacturer Product Name: System Product Name Product Version: System Version !!Kernel Information !!------------------ Kernel release: 2.6.39.1 Operating System: GNU/Linux Architecture: x86_64 Processor: AMD Phenom(tm) II X6 1090T Processor SMP Enabled: Yes !!ALSA Version !!------------ Driver version: 1.0.24 Library version: 1.0.24.1 Utilities version: 1.0.24.2 !!Loaded ALSA modules !!------------------- snd_hda_intel snd_usb_audio snd_hda_intel !!Sound Servers on this system !!---------------------------- Pulseaudio: Installed - Yes (/usr/bin/pulseaudio) Running - No ESound Daemon: Installed - Yes (/usr/bin/esd) Running - No Jack: Installed - Yes (/usr/bin/jackd) Running - No !!Soundcards recognised by ALSA !!----------------------------- 0 [SB ]: HDA-Intel - HDA ATI SB HDA ATI SB at 0xfcaf8000 irq 16 1 [CameraB404271 ]: USB-Audio - USB Camera-B4.04.27.1 OmniVision Technologies, Inc. USB Camera-B4.04.27.1 at usb-0000:00:12.2-3, high 2 [NVidia ]: HDA-Intel - HDA NVidia HDA NVidia at 0xfe97c000 irq 25 !!PCI Soundcards installed in the system !!-------------------------------------- 00:14.2 Audio device: ATI Technologies Inc SBx00 Azalia (Intel HDA) (rev 40) 01:06.0 Multimedia video controller: Brooktree Corporation Bt878 Video Capture (rev 11) 01:06.1 Multimedia controller: Brooktree Corporation Bt878 Audio Capture (rev 11) 08:00.1 Audio device: nVidia Corporation Device 0bea (rev a1) !!Advanced information - PCI Vendor/Device/Subsystem ID's !!-------------------------------------------------------- 00:14.2 0403: 1002:4383 (rev 40) Subsystem: 1043:8410 -- 08:00.1 0403: 10de:0bea (rev a1) Subsystem: 1462:2304 !!Loaded sound module options !!-------------------------- !!Module: snd_hda_intel bdl_pos_adj : 32,32,-1,-1,-1,-1,-1,-1 beep_mode : 2,2,2,2,2,2,2,2 enable : Y,Y,Y,Y,Y,Y,Y,Y enable_msi : -1 id : (null),(null),(null),(null),(null),(null),(null),(null) index : -1,-1,-1,-1,-1,-1,-1,-1 model : (null),(null),(null),(null),(null),(null),(null),(null) patch : (null),(null),(null),(null),(null),(null),(null),(null) position_fix : 0,0,0,0,0,0,0,0 probe_mask : -1,-1,-1,-1,-1,-1,-1,-1 probe_only : 0,0,0,0,0,0,0,0 single_cmd : N !!Module: snd_usb_audio async_unlink : Y device_setup : 0,0,0,0,0,0,0,0 enable : Y,Y,Y,Y,Y,Y,Y,Y id : (null),(null),(null),(null),(null),(null),(null),(null) ignore_ctl_error : N index : -1,-1,-1,-1,-1,-1,-1,-1 nrpacks : 8 pid : -1,-1,-1,-1,-1,-1,-1,-1 vid : -1,-1,-1,-1,-1,-1,-1,-1 !!Module: snd_hda_intel bdl_pos_adj : 32,32,-1,-1,-1,-1,-1,-1 beep_mode : 2,2,2,2,2,2,2,2 enable : Y,Y,Y,Y,Y,Y,Y,Y enable_msi : -1 id : (null),(null),(null),(null),(null),(null),(null),(null) index : -1,-1,-1,-1,-1,-1,-1,-1 model : (null),(null),(null),(null),(null),(null),(null),(null) patch : (null),(null),(null),(null),(null),(null),(null),(null) position_fix : 0,0,0,0,0,0,0,0 probe_mask : -1,-1,-1,-1,-1,-1,-1,-1 probe_only : 0,0,0,0,0,0,0,0 single_cmd : N !!HDA-Intel Codec information !!--------------------------- --startcollapse-- Codec: VIA VT2020 Address: 0 AFG Function Id: 0x1 (unsol 0) Vendor Id: 0x11060441 Subsystem Id: 0x104383e4 Revision Id: 0x100100 No Modem Function Group found Default PCM: rates [0x0]: bits [0x0]: formats [0x0]: Default Amp-In caps: N/A Default Amp-Out caps: N/A GPIO: io=1, o=0, i=0, unsolicited=1, wake=0 IO[0]: enable=0, dir=0, wake=0, sticky=0, data=0, unsol=0 Node 0x08 [Audio Output] wcaps 0x41d: Stereo Amp-Out Control: name="Front Playback Volume", index=0, device=0 ControlAmp: chs=3, dir=Out, idx=0, ofs=0 Device: name="VT2020 Analog", type="Audio", device=0 Amp-Out caps: ofs=0x2a, nsteps=0x2a, stepsize=0x05, mute=0 Amp-Out vals: [0x1c 0x1c] Converter: stream=0, channel=0 PCM: rates [0x5e0]: 44100 48000 88200 96000 192000 bits [0xe]: 16 20 24 formats [0x1]: PCM Power states: D0 D1 D2 D3 Power: setting=D0, actual=D0 Node 0x09 [Audio Output] wcaps 0x41d: Stereo Amp-Out Control: name="Surround Playback Volume", index=0, device=0 ControlAmp: chs=3, dir=Out, idx=0, ofs=0 Amp-Out caps: ofs=0x2a, nsteps=0x2a, stepsize=0x05, mute=0 Amp-Out vals: [0x26 0x26] Converter: stream=0, channel=0 PCM: rates [0x5e0]: 44100 48000 88200 96000 192000 bits [0xe]: 16 20 24 formats [0x1]: PCM Power states: D0 D1 D2 D3 Power: setting=D0, actual=D0 Node 0x0a [Audio Output] wcaps 0x41d: Stereo Amp-Out Control: name="Center Playback Volume", index=0, device=0 ControlAmp: chs=1, dir=Out, idx=0, ofs=0 Control: name="LFE Playback Volume", index=0, device=0 ControlAmp: chs=2, dir=Out, idx=0, ofs=0 Amp-Out caps: ofs=0x2a, nsteps=0x2a, stepsize=0x05, mute=0 Amp-Out vals: [0x26 0x26] Converter: stream=0, channel=0 PCM: rates [0x5e0]: 44100 48000 88200 96000 192000 bits [0xe]: 16 20 24 formats [0x1]: PCM Power states: D0 D1 D2 D3 Power: setting=D3, actual=D3 Node 0x0b [Audio Output] wcaps 0x41d: Stereo Amp-Out Control: name="Side Playback Volume", index=0, device=0 ControlAmp: chs=3, dir=Out, idx=0, ofs=0 Amp-Out caps: ofs=0x2a, nsteps=0x2a, stepsize=0x05, mute=0 Amp-Out vals: [0x26 0x26] Converter: stream=0, channel=0 PCM: rates [0x5e0]: 44100 48000 88200 96000 192000 bits [0xe]: 16 20 24 formats [0x1]: PCM Power states: D0 D1 D2 D3 Power: setting=D3, actual=D3 Node 0x0c [Audio Output] wcaps 0x41d: Stereo Amp-Out Control: name="Headphone Playback Volume", index=0, device=0 ControlAmp: chs=3, dir=Out, idx=0, ofs=0 Amp-Out caps: ofs=0x2a, nsteps=0x2a, stepsize=0x05, mute=0 Amp-Out vals: [0x1c 0x1c] Converter: stream=0, channel=0 PCM: rates [0x5e0]: 44100 48000 88200 96000 192000 bits [0xe]: 16 20 24 formats [0x1]: PCM Power states: D0 D1 D2 D3 Power: setting=D3, actual=D3 Node 0x0d [Vendor Defined Widget] wcaps 0xf00000: Mono Node 0x0e [Audio Output] wcaps 0x611: Stereo Digital Control: name="IEC958 Playback Con Mask", index=0, device=0 Control: name="IEC958 Playback Pro Mask", index=0, device=0 Control: name="IEC958 Playback Default", index=0, device=0 Control: name="IEC958 Playback Switch", index=0, device=0 Control: name="IEC958 Default PCM Playback Switch", index=0, device=0 Device: name="VT2020 Digital", type="SPDIF", device=1 Converter: stream=0, channel=0 Digital: Digital category: 0x0 PCM: rates [0x5e0]: 44100 48000 88200 96000 192000 bits [0xe]: 16 20 24 formats [0x1]: PCM Power states: D0 D1 D2 D3 Power: setting=D0, actual=D0 Node 0x0f [Audio Output] wcaps 0x611: Stereo Digital Converter: stream=0, channel=0 Digital: Digital category: 0x0 PCM: rates [0x5e0]: 44100 48000 88200 96000 192000 bits [0xe]: 16 20 24 formats [0x1]: PCM Power states: D0 D1 D2 D3 Power: setting=D0, actual=D0 Node 0x10 [Audio Input] wcaps 0x10051b: Stereo Amp-In Control: name="Capture Volume", index=0, device=0 ControlAmp: chs=3, dir=In, idx=0, ofs=0 Control: name="Capture Switch", index=0, device=0 ControlAmp: chs=3, dir=In, idx=0, ofs=0 Device: name="VT2020 Analog", type="Audio", device=0 Amp-In caps: ofs=0x0b, nsteps=0x1f, stepsize=0x05, mute=1 Amp-In vals: [0x13 0x13] Converter: stream=0, channel=0 SDI-Select: 0 PCM: rates [0x560]: 44100 48000 96000 192000 bits [0xe]: 16 20 24 formats [0x1]: PCM Power states: D0 D1 D2 D3 Power: setting=D3, actual=D3 Connection: 1 0x1e Node 0x11 [Audio Input] wcaps 0x10051b: Stereo Amp-In Control: name="Capture Volume", index=1, device=0 ControlAmp: chs=3, dir=In, idx=0, ofs=0 Control: name="Capture Switch", index=1, device=0 ControlAmp: chs=3, dir=In, idx=0, ofs=0 Amp-In caps: ofs=0x0b, nsteps=0x1f, stepsize=0x05, mute=1 Amp-In vals: [0x1c 0x1c] Converter: stream=0, channel=0 SDI-Select: 0 PCM: rates [0x560]: 44100 48000 96000 192000 bits [0xe]: 16 20 24 formats [0x1]: PCM Power states: D0 D1 D2 D3 Power: setting=D3, actual=D3 Connection: 1 0x1f Node 0x12 [Vendor Defined Widget] wcaps 0xf00000: Mono Node 0x13 [Audio Input] wcaps 0x100711: Stereo Digital Converter: stream=0, channel=0 SDI-Select: 0 Digital: Digital category: 0x0 PCM: rates [0x1f0]: 32000 44100 48000 88200 96000 bits [0xe]: 16 20 24 formats [0x1]: PCM Power states: D0 D1 D2 D3 Power: setting=D0, actual=D0 Connection: 1 0x2f Node 0x14 [Vendor Defined Widget] wcaps 0xf00000: Mono Node 0x15 [Vendor Defined Widget] wcaps 0xf00000: Mono Node 0x16 [Vendor Defined Widget] wcaps 0xf00000: Mono Node 0x17 [Vendor Defined Widget] wcaps 0xf00000: Mono Node 0x18 [Audio Mixer] wcaps 0x20050b: Stereo Amp-In Amp-In caps: ofs=0x00, nsteps=0x00, stepsize=0x00, mute=1 Amp-In vals: [0x00 0x00] [0x00 0x00] Power states: D0 D1 D2 D3 Power: setting=D0, actual=D0 Connection: 2 0x08 0x21 Node 0x19 [Audio Mixer] wcaps 0x20050b: Stereo Amp-In Amp-In caps: ofs=0x00, nsteps=0x00, stepsize=0x00, mute=1 Amp-In vals: [0x00 0x00] [0x80 0x80] Power states: D0 D1 D2 D3 Power: setting=D0, actual=D0 Connection: 2 0x09 0x21 Node 0x1a [Audio Mixer] wcaps 0x20050b: Stereo Amp-In Amp-In caps: ofs=0x00, nsteps=0x00, stepsize=0x00, mute=1 Amp-In vals: [0x00 0x00] [0x80 0x80] Power states: D0 D1 D2 D3 Power: setting=D3, actual=D3 Connection: 2 0x0b 0x21 Node 0x1b [Audio Mixer] wcaps 0x20050b: Stereo Amp-In Amp-In caps: ofs=0x00, nsteps=0x00, stepsize=0x00, mute=1 Amp-In vals: [0x00 0x00] [0x00 0x00] Power states: D0 D1 D2 D3 Power: setting=D3, actual=D3 Connection: 2 0x34 0x21 Node 0x1c [Audio Mixer] wcaps 0x20050b: Stereo Amp-In Amp-In caps: ofs=0x00, nsteps=0x00, stepsize=0x00, mute=1 Amp-In vals: [0x00 0x00] [0x80 0x80] Power states: D0 D1 D2 D3 Power: setting=D0, actual=D0 Connection: 2 0x35 0x21 Node 0x1d [Vendor Defined Widget] wcaps 0xf00000: Mono Node 0x1e [Audio Selector] wcaps 0x300501: Stereo Control: name="Input Source", index=0, device=0 Power states: D0 D1 D2 D3 Power: setting=D3, actual=D3 Connection: 6 0x2c 0x2b 0x2a 0x29* 0x28 0x21 Node 0x1f [Audio Selector] wcaps 0x300501: Stereo Control: name="Input Source", index=1, device=0 Power states: D0 D1 D2 D3 Power: setting=D3, actual=D3 Connection: 6 0x2c 0x2b* 0x2a 0x29 0x28 0x21 Node 0x20 [Vendor Defined Widget] wcaps 0xf00000: Mono Node 0x21 [Audio Mixer] wcaps 0x20050b: Stereo Amp-In Control: name="Front Mic Playback Volume", index=0, device=0 ControlAmp: chs=3, dir=In, idx=3, ofs=0 Control: name="Front Mic Playback Switch", index=0, device=0 ControlAmp: chs=3, dir=In, idx=3, ofs=0 Control: name="Rear Mic Playback Volume", index=0, device=0 ControlAmp: chs=3, dir=In, idx=1, ofs=0 Control: name="Rear Mic Playback Switch", index=0, device=0 ControlAmp: chs=3, dir=In, idx=1, ofs=0 Control: name="Line Playback Volume", index=0, device=0 ControlAmp: chs=3, dir=In, idx=2, ofs=0 Control: name="Line Playback Switch", index=0, device=0 ControlAmp: chs=3, dir=In, idx=2, ofs=0 Amp-In caps: ofs=0x17, nsteps=0x1f, stepsize=0x05, mute=1 Amp-In vals: [0x80 0x80] [0x80 0x80] [0x80 0x80] [0x1c 0x1c] [0x97 0x97] Power states: D0 D1 D2 D3 Power: setting=D0, actual=D0 Connection: 5 0x2c 0x2b 0x2a 0x29 0x28 Node 0x22 [Beep Generator Widget] wcaps 0x70040c: Mono Amp-Out Amp-Out caps: ofs=0x0a, nsteps=0x12, stepsize=0x05, mute=1 Amp-Out vals: [0x00] Power states: D0 D1 D2 D3 Power: setting=D0, actual=D0 Node 0x23 [Vendor Defined Widget] wcaps 0xf00000: Mono Node 0x24 [Pin Complex] wcaps 0x40058d: Stereo Amp-Out Control: name="Front Playback Switch", index=0, device=0 ControlAmp: chs=3, dir=Out, idx=0, ofs=0 Amp-Out caps: ofs=0x00, nsteps=0x00, stepsize=0x00, mute=1 Amp-Out vals: [0x00 0x00] Pincap 0x0001001c: OUT HP EAPD Detect EAPD 0x2: EAPD Pin Default 0x01014010: [Jack] Line Out at Ext Rear Conn = 1/8, Color = Green DefAssociation = 0x1, Sequence = 0x0 Pin-ctls: 0x40: OUT Unsolicited: tag=04, enabled=1 Power states: D0 D1 D2 D3 Power: setting=D0, actual=D0 Connection: 1 0x18 Node 0x25 [Pin Complex] wcaps 0x40058d: Stereo Amp-Out Control: name="Surround Playback Switch", index=0, device=0 ControlAmp: chs=3, dir=Out, idx=0, ofs=0 Amp-Out caps: ofs=0x00, nsteps=0x00, stepsize=0x00, mute=1 Amp-Out vals: [0x00 0x00] Pincap 0x0000001c: OUT HP Detect Pin Default 0x01011012: [Jack] Line Out at Ext Rear Conn = 1/8, Color = Black DefAssociation = 0x1, Sequence = 0x2 Pin-ctls: 0x40: OUT Unsolicited: tag=04, enabled=1 Power states: D0 D1 D2 D3 Power: setting=D3, actual=D3 Connection: 1 0x19 Node 0x26 [Pin Complex] wcaps 0x40058d: Stereo Amp-Out Control: name="Center Playback Switch", index=0, device=0 ControlAmp: chs=1, dir=Out, idx=0, ofs=0 Control: name="LFE Playback Switch", index=0, device=0 ControlAmp: chs=2, dir=Out, idx=0, ofs=0 Amp-Out caps: ofs=0x00, nsteps=0x00, stepsize=0x00, mute=1 Amp-Out vals: [0x00 0x00] Pincap 0x00000014: OUT Detect Pin Default 0x01016011: [Jack] Line Out at Ext Rear Conn = 1/8, Color = Orange DefAssociation = 0x1, Sequence = 0x1 Pin-ctls: 0x40: OUT Unsolicited: tag=04, enabled=1 Power states: D0 D1 D2 D3 Power: setting=D3, actual=D3 Connection: 1 0x0a Node 0x27 [Pin Complex] wcaps 0x40058d: Stereo Amp-Out Control: name="Side Playback Switch", index=0, device=0 ControlAmp: chs=3, dir=Out, idx=0, ofs=0 Amp-Out caps: ofs=0x00, nsteps=0x00, stepsize=0x00, mute=1 Amp-Out vals: [0x00 0x00] Pincap 0x00000014: OUT Detect Pin Default 0x01012014: [Jack] Line Out at Ext Rear Conn = 1/8, Color = Grey DefAssociation = 0x1, Sequence = 0x4 Pin-ctls: 0x40: OUT Unsolicited: tag=04, enabled=1 Power states: D0 D1 D2 D3 Power: setting=D3, actual=D3 Connection: 1 0x1a Node 0x28 [Pin Complex] wcaps 0x40058d: Stereo Amp-Out Control: name="Headphone Playback Switch", index=0, device=0 ControlAmp: chs=3, dir=Out, idx=0, ofs=0 Amp-Out caps: ofs=0x00, nsteps=0x00, stepsize=0x00, mute=1 Amp-Out vals: [0x00 0x00] Pincap 0x0000233c: IN OUT HP Detect Vref caps: HIZ 50 100 Pin Default 0x0221401f: [Jack] HP Out at Ext Front Conn = 1/8, Color = Green DefAssociation = 0x1, Sequence = 0xf Pin-ctls: 0xc0: OUT HP VREF_HIZ Unsolicited: tag=05, enabled=1 Power states: D0 D1 D2 D3 Power: setting=D3, actual=D3 Connection: 1 0x1b Node 0x29 [Pin Complex] wcaps 0x40058d: Stereo Amp-Out Control: name="Front Mic Boost Capture Volume", index=0, device=0 ControlAmp: chs=3, dir=In, idx=0, ofs=0 Control: name="Smart 5.1", index=0, device=0 Amp-Out caps: ofs=0x00, nsteps=0x00, stepsize=0x00, mute=1 Amp-Out vals: [0x00 0x00] Pincap 0x0000233c: IN OUT HP Detect Vref caps: HIZ 50 100 Pin Default 0x02a19037: [Jack] Mic at Ext Front Conn = 1/8, Color = Pink DefAssociation = 0x3, Sequence = 0x7 Pin-ctls: 0x21: IN VREF_50 Unsolicited: tag=04, enabled=1 Power states: D0 D1 D2 D3 Power: setting=D3, actual=D3 Connection: 1 0x1c Node 0x2a [Pin Complex] wcaps 0x40058d: Stereo Amp-Out Amp-Out caps: ofs=0x00, nsteps=0x00, stepsize=0x00, mute=1 Amp-Out vals: [0x00 0x00] Pincap 0x00002334: IN OUT Detect Vref caps: HIZ 50 100 Pin Default 0x0181303e: [Jack] Line In at Ext Rear Conn = 1/8, Color = Blue DefAssociation = 0x3, Sequence = 0xe Pin-ctls: 0x20: IN VREF_HIZ Unsolicited: tag=04, enabled=1 Power states: D0 D1 D2 D3 Power: setting=D3, actual=D3 Connection: 2 0x09* 0x0c Node 0x2b [Pin Complex] wcaps 0x40058d: Stereo Amp-Out Control: name="Mic Boost Capture Volume", index=0, device=0 ControlAmp: chs=3, dir=In, idx=0, ofs=0 Amp-Out caps: ofs=0x00, nsteps=0x00, stepsize=0x00, mute=1 Amp-Out vals: [0x00 0x00] Pincap 0x00002334: IN OUT Detect Vref caps: HIZ 50 100 Pin Default 0x01a19036: [Jack] Mic at Ext Rear Conn = 1/8, Color = Pink DefAssociation = 0x3, Sequence = 0x6 Pin-ctls: 0x21: IN VREF_50 Unsolicited: tag=04, enabled=1 Power states: D0 D1 D2 D3 Power: setting=D3, actual=D3 Connection: 2 0x0a* 0x0c Node 0x2c [Pin Complex] wcaps 0x400401: Stereo Pincap 0x00000020: IN Pin Default 0x503311f0: [N/A] CD at Int N/A Conn = ATAPI, Color = Black DefAssociation = 0xf, Sequence = 0x0 Misc = NO_PRESENCE Pin-ctls: 0x00: Power states: D0 D1 D2 D3 Power: setting=D0, actual=D0 Node 0x2d [Pin Complex] wcaps 0x400701: Stereo Digital Pincap 0x00000090: OUT HDMI Pin Default 0x185600f0: [Jack] Digital Out at Int HDMI Conn = Digital, Color = Unknown DefAssociation = 0xf, Sequence = 0x0 Pin-ctls: 0x40: OUT Power states: D0 D1 D2 D3 Power: setting=D0, actual=D0 Connection: 1 0x0e Node 0x2e [Pin Complex] wcaps 0x400701: Stereo Digital Pincap 0x00000010: OUT Pin Default 0x074411f0: [Jack] SPDIF Out at Ext Rear Panel Conn = RCA, Color = Black DefAssociation = 0xf, Sequence = 0x0 Misc = NO_PRESENCE Pin-ctls: 0x40: OUT Power states: D0 D1 D2 D3 Power: setting=D0, actual=D0 Connection: 1 0x0f Node 0x2f [Pin Complex] wcaps 0x400601: Stereo Digital Pincap 0x00000030: IN OUT Pin Default 0x47c421f0: [N/A] SPDIF In at Ext Rear Panel Conn = RCA, Color = Grey DefAssociation = 0xf, Sequence = 0x0 Misc = NO_PRESENCE Pin-ctls: 0x20: IN Power states: D0 D1 D2 D3 Power: setting=D0, actual=D0 Node 0x30 [Vendor Defined Widget] wcaps 0xf00000: Mono Node 0x31 [Vendor Defined Widget] wcaps 0xf00000: Mono Node 0x32 [Vendor Defined Widget] wcaps 0xf00000: Mono Node 0x33 [Vendor Defined Widget] wcaps 0xf00000: Mono Node 0x34 [Audio Selector] wcaps 0x300501: Stereo Control: name="Independent HP", index=0, device=0 Power states: D0 D1 D2 D3 Power: setting=D3, actual=D3 Connection: 3 0x08 0x0b 0x0c* Node 0x35 [Audio Selector] wcaps 0x300501: Stereo Power states: D0 D1 D2 D3 Power: setting=D0, actual=D0 Connection: 3 0x08 0x0b* 0x0c Codec: Nvidia ID 14 Address: 0 AFG Function Id: 0x1 (unsol 0) Vendor Id: 0x10de0014 Subsystem Id: 0x10de0101 Revision Id: 0x100100 No Modem Function Group found Default PCM: rates [0x0]: bits [0x0]: formats [0x0]: Default Amp-In caps: N/A Default Amp-Out caps: N/A GPIO: io=0, o=0, i=0, unsolicited=0, wake=0 Node 0x04 [Audio Output] wcaps 0x72b1: 8-Channels Digital Stripe CP Converter: stream=0, channel=0 Digital: Digital category: 0x0 PCM: rates [0x7f0]: 32000 44100 48000 88200 96000 176400 192000 bits [0xe]: 16 20 24 formats [0x5]: PCM AC3 Unsolicited: tag=00, enabled=0 Node 0x05 [Pin Complex] wcaps 0x407381: 8-Channels Digital CP Pincap 0x09000094: OUT Detect HBR HDMI DP Pin Default 0x18560010: [Jack] Digital Out at Int HDMI Conn = Digital, Color = Unknown DefAssociation = 0x1, Sequence = 0x0 Pin-ctls: 0x00: Unsolicited: tag=00, enabled=0 Connection: 1 0x04 Codec: Nvidia ID 14 Address: 1 AFG Function Id: 0x1 (unsol 0) Vendor Id: 0x10de0014 Subsystem Id: 0x10de0101 Revision Id: 0x100100 No Modem Function Group found Default PCM: rates [0x0]: bits [0x0]: formats [0x0]: Default Amp-In caps: N/A Default Amp-Out caps: N/A GPIO: io=0, o=0, i=0, unsolicited=0, wake=0 Node 0x04 [Audio Output] wcaps 0x72b1: 8-Channels Digital Stripe CP Converter: stream=0, channel=0 Digital: Digital category: 0x0 PCM: rates [0x7f0]: 32000 44100 48000 88200 96000 176400 192000 bits [0xe]: 16 20 24 formats [0x5]: PCM AC3 Unsolicited: tag=00, enabled=0 Node 0x05 [Pin Complex] wcaps 0x407381: 8-Channels Digital CP Pincap 0x09000094: OUT Detect HBR HDMI DP Pin Default 0x18560010: [Jack] Digital Out at Int HDMI Conn = Digital, Color = Unknown DefAssociation = 0x1, Sequence = 0x0 Pin-ctls: 0x00: Unsolicited: tag=00, enabled=0 Connection: 1 0x04 Codec: Nvidia ID 14 Address: 2 AFG Function Id: 0x1 (unsol 0) Vendor Id: 0x10de0014 Subsystem Id: 0x10de0101 Revision Id: 0x100100 No Modem Function Group found Default PCM: rates [0x0]: bits [0x0]: formats [0x0]: Default Amp-In caps: N/A Default Amp-Out caps: N/A GPIO: io=0, o=0, i=0, unsolicited=0, wake=0 Node 0x04 [Audio Output] wcaps 0x72b1: 8-Channels Digital Stripe CP Converter: stream=0, channel=0 Digital: Digital category: 0x0 PCM: rates [0x7f0]: 32000 44100 48000 88200 96000 176400 192000 bits [0xe]: 16 20 24 formats [0x5]: PCM AC3 Unsolicited: tag=00, enabled=0 Node 0x05 [Pin Complex] wcaps 0x407381: 8-Channels Digital CP Pincap 0x09000094: OUT Detect HBR HDMI DP Pin Default 0x18560010: [Jack] Digital Out at Int HDMI Conn = Digital, Color = Unknown DefAssociation = 0x1, Sequence = 0x0 Pin-ctls: 0x00: Unsolicited: tag=00, enabled=0 Connection: 1 0x04 Codec: Nvidia ID 14 Address: 3 AFG Function Id: 0x1 (unsol 0) Vendor Id: 0x10de0014 Subsystem Id: 0x10de0101 Revision Id: 0x100100 No Modem Function Group found Default PCM: rates [0x0]: bits [0x0]: formats [0x0]: Default Amp-In caps: N/A Default Amp-Out caps: N/A GPIO: io=0, o=0, i=0, unsolicited=0, wake=0 Node 0x04 [Audio Output] wcaps 0x72b1: 8-Channels Digital Stripe CP Converter: stream=0, channel=0 Digital: Digital category: 0x0 PCM: rates [0x7f0]: 32000 44100 48000 88200 96000 176400 192000 bits [0xe]: 16 20 24 formats [0x5]: PCM AC3 Unsolicited: tag=00, enabled=0 Node 0x05 [Pin Complex] wcaps 0x407381: 8-Channels Digital CP Pincap 0x09000094: OUT Detect HBR HDMI DP Pin Default 0x18560010: [Jack] Digital Out at Int HDMI Conn = Digital, Color = Unknown DefAssociation = 0x1, Sequence = 0x0 Pin-ctls: 0x00: Unsolicited: tag=00, enabled=0 Connection: 1 0x04 --endcollapse-- !!USB Mixer information !!--------------------------- --startcollapse-- USB Mixer: usb_id=0x14152000, ctrlif=1, ctlerr=0 Card: OmniVision Technologies, Inc. USB Camera-B4.04.27.1 at usb-0000:00:12.2-3, high Unit: 3 Control: name="Mic Capture Volume", index=0 Info: id=3, control=2, cmask=0xf, channels=4, type="S16" Volume: min=0, max=1, dBmin=0, dBmax=0 --endcollapse-- !!ALSA Device nodes !!----------------- crw-rw---- 1 root audio 116, 0 Jun 4 15:07 /dev/snd/controlC0 crw-rw---- 1 root audio 116, 32 Jun 4 22:30 /dev/snd/controlC1 crw-rw---- 1 root audio 116, 64 Jun 4 15:07 /dev/snd/controlC2 crw-rw---- 1 root audio 116, 4 Jun 4 15:07 /dev/snd/hwC0D0 crw-rw---- 1 root audio 116, 68 Jun 4 15:07 /dev/snd/hwC2D0 crw-rw---- 1 root audio 116, 69 Jun 4 15:07 /dev/snd/hwC2D1 crw-rw---- 1 root audio 116, 70 Jun 4 15:07 /dev/snd/hwC2D2 crw-rw---- 1 root audio 116, 71 Jun 4 15:07 /dev/snd/hwC2D3 crw-rw---- 1 root audio 116, 24 Jun 4 15:07 /dev/snd/pcmC0D0c crw-rw---- 1 root audio 116, 16 Jun 4 19:41 /dev/snd/pcmC0D0p crw-rw---- 1 root audio 116, 17 Jun 4 15:07 /dev/snd/pcmC0D1p crw-rw---- 1 root audio 116, 56 Jun 4 22:30 /dev/snd/pcmC1D0c crw-rw---- 1 root audio 116, 1 Jun 4 15:07 /dev/snd/seq crw-rw---- 1 root audio 116, 33 Jun 4 15:07 /dev/snd/timer /dev/snd/by-id: total 0 drwxr-xr-x 2 root root 60 Jun 4 22:30 . drwxr-xr-x 4 root root 360 Jun 4 22:30 .. lrwxrwxrwx 1 root root 12 Jun 4 22:30 usb-OmniVision_Technologies__Inc._USB_Camera-B4.04.27.1-01 -> ../controlC1 /dev/snd/by-path: total 0 drwxr-xr-x 2 root root 100 Jun 4 22:30 . drwxr-xr-x 4 root root 360 Jun 4 22:30 .. lrwxrwxrwx 1 root root 12 Jun 4 22:30 pci-0000:00:12.2-usb-0:3:1.1 -> ../controlC1 lrwxrwxrwx 1 root root 12 Jun 4 15:07 pci-0000:00:14.2 -> ../controlC0 lrwxrwxrwx 1 root root 12 Jun 4 15:07 pci-0000:08:00.1 -> ../controlC2 !!Aplay/Arecord output !!------------ APLAY **** List of PLAYBACK Hardware Devices **** card 0: SB [HDA ATI SB], device 0: VT2020 Analog [VT2020 Analog] Subdevices: 2/2 Subdevice #0: subdevice #0 Subdevice #1: subdevice #1 card 0: SB [HDA ATI SB], device 1: VT2020 Digital [VT2020 Digital] Subdevices: 2/2 Subdevice #0: subdevice #0 Subdevice #1: subdevice #1 ARECORD **** List of CAPTURE Hardware Devices **** card 0: SB [HDA ATI SB], device 0: VT2020 Analog [VT2020 Analog] Subdevices: 2/2 Subdevice #0: subdevice #0 Subdevice #1: subdevice #1 card 1: CameraB404271 [USB Camera-B4.04.27.1], device 0: USB Audio [USB Audio] Subdevices: 1/1 Subdevice #0: subdevice #0 !!Amixer output !!------------- !!-------Mixer controls for card 0 [SB] Card hw:0 'SB'/'HDA ATI SB at 0xfcaf8000 irq 16' Mixer name : 'VIA VT2020' Components : 'HDA:11060441,104383e4,00100100' Controls : 35 Simple ctrls : 21 Simple mixer control 'Headphone',0 Capabilities: pvolume pswitch penum Playback channels: Front Left - Front Right Limits: Playback 0 - 42 Mono: Front Left: Playback 28 [67%] [-21.00dB] [on] Front Right: Playback 28 [67%] [-21.00dB] [on] Simple mixer control 'PCM',0 Capabilities: pvolume penum Playback channels: Front Left - Front Right Limits: Playback 0 - 255 Mono: Front Left: Playback 155 [61%] [-20.00dB] Front Right: Playback 155 [61%] [-20.00dB] Simple mixer control 'Front',0 Capabilities: pvolume pswitch penum Playback channels: Front Left - Front Right Limits: Playback 0 - 42 Mono: Front Left: Playback 28 [67%] [-21.00dB] [on] Front Right: Playback 28 [67%] [-21.00dB] [on] Simple mixer control 'Front Mic',0 Capabilities: pvolume pswitch penum Playback channels: Front Left - Front Right Limits: Playback 0 - 31 Mono: Front Left: Playback 28 [90%] [7.50dB] [on] Front Right: Playback 28 [90%] [7.50dB] [on] Simple mixer control 'Front Mic Boost',0 Capabilities: cvolume penum Capture channels: Front Left - Front Right Limits: Capture 0 - 3 Front Left: Capture 2 [67%] [20.50dB] Front Right: Capture 2 [67%] [20.50dB] Simple mixer control 'Surround',0 Capabilities: pvolume pswitch penum Playback channels: Front Left - Front Right Limits: Playback 0 - 42 Mono: Front Left: Playback 38 [90%] [-6.00dB] [on] Front Right: Playback 38 [90%] [-6.00dB] [on] Simple mixer control 'Center',0 Capabilities: pvolume pvolume-joined pswitch pswitch-joined penum Playback channels: Mono Limits: Playback 0 - 42 Mono: Playback 38 [90%] [-6.00dB] [on] Simple mixer control 'LFE',0 Capabilities: pvolume pvolume-joined pswitch pswitch-joined penum Playback channels: Mono Limits: Playback 0 - 42 Mono: Playback 38 [90%] [-6.00dB] [on] Simple mixer control 'Side',0 Capabilities: pvolume pswitch penum Playback channels: Front Left - Front Right Limits: Playback 0 - 42 Mono: Front Left: Playback 38 [90%] [-6.00dB] [on] Front Right: Playback 38 [90%] [-6.00dB] [on] Simple mixer control 'Line',0 Capabilities: pvolume pswitch penum Playback channels: Front Left - Front Right Limits: Playback 0 - 31 Mono: Front Left: Playback 0 [0%] [-34.50dB] [off] Front Right: Playback 0 [0%] [-34.50dB] [off] Simple mixer control 'Mic Boost',0 Capabilities: cvolume penum Capture channels: Front Left - Front Right Limits: Capture 0 - 3 Front Left: Capture 2 [67%] [20.50dB] Front Right: Capture 2 [67%] [20.50dB] Simple mixer control 'IEC958',0 Capabilities: pswitch pswitch-joined penum Playback channels: Mono Mono: Playback [off] Simple mixer control 'IEC958 Default PCM',0 Capabilities: pswitch pswitch-joined penum Playback channels: Mono Mono: Playback [off] Simple mixer control 'Capture',0 Capabilities: cvolume cswitch penum Capture channels: Front Left - Front Right Limits: Capture 0 - 31 Front Left: Capture 19 [61%] [12.00dB] [on] Front Right: Capture 19 [61%] [12.00dB] [on] Simple mixer control 'Capture',1 Capabilities: cvolume cswitch penum Capture channels: Front Left - Front Right Limits: Capture 0 - 31 Front Left: Capture 28 [90%] [25.50dB] [on] Front Right: Capture 28 [90%] [25.50dB] [on] Simple mixer control 'Digital',0 Capabilities: cvolume penum Capture channels: Front Left - Front Right Limits: Capture 0 - 120 Front Left: Capture 110 [92%] [25.00dB] Front Right: Capture 110 [92%] [25.00dB] Simple mixer control 'Independent HP',0 Capabilities: enum Items: 'OFF' 'ON' Item0: 'ON' Simple mixer control 'Input Source',0 Capabilities: cenum Items: 'Stereo Mixer' 'Front Mic' 'Rear Mic' 'Line' Item0: 'Front Mic' Simple mixer control 'Input Source',1 Capabilities: cenum Items: 'Stereo Mixer' 'Front Mic' 'Rear Mic' 'Line' Item0: 'Stereo Mixer' Simple mixer control 'Rear Mic',0 Capabilities: pvolume pswitch penum Playback channels: Front Left - Front Right Limits: Playback 0 - 31 Mono: Front Left: Playback 0 [0%] [-34.50dB] [off] Front Right: Playback 0 [0%] [-34.50dB] [off] Simple mixer control 'Smart 5.1',0 Capabilities: pswitch pswitch-joined penum Playback channels: Mono Mono: Playback [off] !!-------Mixer controls for card 1 [CameraB404271] amixer: Mixer load hw:1 error: Invalid argument Card hw:1 'CameraB404271'/'OmniVision Technologies, Inc. USB Camera-B4.04.27.1 at usb-0000:00:12.2-3, high' Mixer name : 'USB Mixer' Components : 'USB1415:2000' Controls : 1 amixer: Mixer hw:1 load error: Invalid argument !!-------Mixer controls for card 2 [NVidia] Card hw:2 'NVidia'/'HDA NVidia at 0xfe97c000 irq 25' Mixer name : '' Components : 'HDA:10de0014,10de0101,00100100' Controls : 0 Simple ctrls : 0 !!Alsactl output !!------------- --startcollapse-- --endcollapse-- !!All Loaded Modules !!------------------ Module ecryptfs vfat fat snd_seq_dummy snd_seq_oss snd_seq_midi_event snd_seq snd_pcm_oss snd_mixer_oss microcode snd_hda_codec_via nvidia mt352 dvb_bt8xx snd_usb_audio snd_hda_intel snd_hda_codec snd_pcm snd_hwdep bt878 snd_usbmidi_lib snd_rawmidi snd_timer bttv snd_seq_device gspca_ov534 8250_pci i2c_algo_bit videobuf_dma_sg gspca_main videobuf_core 8250 snd btcx_risc serial_core pcspkr asus_atk0110 k10temp tveeprom snd_page_alloc !!Sysfs Files !!----------- /sys/class/sound/hwC0D0/init_pin_configs: 0x24 0x01014010 0x25 0x01011012 0x26 0x01016011 0x27 0x01012014 0x28 0x0221401f 0x29 0x02a19037 0x2a 0x0181303e 0x2b 0x01a19036 0x2c 0x503311f0 0x2d 0x185600f0 0x2e 0x074411f0 0x2f 0x47c421f0 /sys/class/sound/hwC0D0/driver_pin_configs: /sys/class/sound/hwC0D0/user_pin_configs: /sys/class/sound/hwC0D0/init_verbs: /sys/class/sound/hwC2D0/init_pin_configs: 0x05 0x18560010 /sys/class/sound/hwC2D0/driver_pin_configs: /sys/class/sound/hwC2D0/user_pin_configs: /sys/class/sound/hwC2D0/init_verbs: /sys/class/sound/hwC2D1/init_pin_configs: 0x05 0x18560010 /sys/class/sound/hwC2D1/driver_pin_configs: /sys/class/sound/hwC2D1/user_pin_configs: /sys/class/sound/hwC2D1/init_verbs: /sys/class/sound/hwC2D2/init_pin_configs: 0x05 0x18560010 /sys/class/sound/hwC2D2/driver_pin_configs: /sys/class/sound/hwC2D2/user_pin_configs: /sys/class/sound/hwC2D2/init_verbs: /sys/class/sound/hwC2D3/init_pin_configs: 0x05 0x18560010 /sys/class/sound/hwC2D3/driver_pin_configs: /sys/class/sound/hwC2D3/user_pin_configs: /sys/class/sound/hwC2D3/init_verbs: !!ALSA/HDA dmesg !!------------------ usbcore: registered new interface driver ov534 HDA Intel 0000:00:14.2: PCI INT A -> GSI 16 (level, low) -> IRQ 16 hda_intel: position_fix set to 1 for device 1043:8410 current rate 666801 is different from the runtime rate 16000 -- inputs: hda-codec: no NID for mapping control Independent HP:0:0 HDA Intel 0000:08:00.1: PCI INT B -> GSI 25 (level, low) -> IRQ 25 hda_intel: Disable MSI for Nvidia chipset HDA Intel 0000:08:00.1: setting latency timer to 64 hda-codec: No codec parser is available hda-codec: No codec parser is available hda-codec: No codec parser is available hda-codec: No codec parser is available nvidia 0000:08:00.0: PCI INT A -> GSI 24 (level, low) -> IRQ 24 -- sd 0:0:0:0: [sda] Stopping disk HDA Intel 0000:00:14.2: PCI INT A disabled HDA Intel 0000:08:00.1: PCI INT B disabled ACPI handle has no context! -- ehci_hcd 0000:00:13.2: restoring config space at offset 0x1 (was 0x2b00000, writing 0x2b00112) HDA Intel 0000:00:14.2: restoring config space at offset 0x1 (was 0x4100006, writing 0x4100002) ehci_hcd 0000:00:16.2: BAR 0: set to [mem 0xfcafec00-0xfcafecff] (PCI address [0xfcafec00-0xfcafecff]) -- nvidia 0000:08:00.0: restoring config space at offset 0x1 (was 0x100000, writing 0x100007) HDA Intel 0000:08:00.1: restoring config space at offset 0xf (was 0x200, writing 0x20a) HDA Intel 0000:08:00.1: restoring config space at offset 0x4 (was 0x0, writing 0xfe97c000) HDA Intel 0000:08:00.1: restoring config space at offset 0x3 (was 0x800000, writing 0x800010) HDA Intel 0000:08:00.1: restoring config space at offset 0x1 (was 0x100000, writing 0x100102) ahci 0000:07:00.0: restoring config space at offset 0xf (was 0x100, writing 0x107) -- ehci_hcd 0000:00:13.2: PCI INT B -> GSI 17 (level, low) -> IRQ 17 HDA Intel 0000:00:14.2: PCI INT A -> GSI 16 (level, low) -> IRQ 16 ohci_hcd 0000:00:14.5: PCI INT C -> GSI 18 (level, low) -> IRQ 18 -- ehci_hcd 0000:00:16.2: PCI INT B -> GSI 17 (level, low) -> IRQ 17 HDA Intel 0000:08:00.1: PCI INT B -> GSI 25 (level, low) -> IRQ 25 HDA Intel 0000:08:00.1: setting latency timer to 64 ahci 0000:07:00.0: PCI INT A -> GSI 44 (level, low) -> IRQ 44 -- ahci 0000:07:00.0: PCI INT A disabled HDA Intel 0000:00:14.2: PCI INT A disabled HDA Intel 0000:08:00.1: PCI INT B disabled ACPI handle has no context! -- ahci 0000:00:11.0: restoring config space at offset 0x1 (was 0x2300503, writing 0x2300507) HDA Intel 0000:00:14.2: restoring config space at offset 0x1 (was 0x4100006, writing 0x4100002) nvidia 0000:08:00.0: restoring config space at offset 0xc (was 0xfe980000, writing 0x0) -- nvidia 0000:08:00.0: restoring config space at offset 0x1 (was 0x100107, writing 0x100007) HDA Intel 0000:08:00.1: restoring config space at offset 0x1 (was 0x100106, writing 0x100102) ahci 0000:07:00.0: restoring config space at offset 0x1 (was 0x100103, writing 0x100107) -- PM: early restore of devices complete after 1.882 msecs HDA Intel 0000:00:14.2: PCI INT A -> GSI 16 (level, low) -> IRQ 16 HDA Intel 0000:08:00.1: PCI INT B -> GSI 25 (level, low) -> IRQ 25 ahci 0000:07:00.0: PCI INT A -> GSI 44 (level, low) -> IRQ 44 HDA Intel 0000:08:00.1: setting latency timer to 64 xhci_hcd 0000:04:00.0: setting latency timer to 64 ^ permalink raw reply [flat|nested] 16+ messages in thread
* Re: [gentoo-user] Still haveing problems with audio and guvcview 2011-06-04 20:56 ` meino.cramer @ 2011-06-04 22:25 ` Mick 2011-06-05 3:51 ` meino.cramer 0 siblings, 1 reply; 16+ messages in thread From: Mick @ 2011-06-04 22:25 UTC (permalink / raw To: gentoo-user [-- Attachment #1: Type: Text/Plain, Size: 5248 bytes --] On Saturday 04 Jun 2011 21:56:52 meino.cramer@gmx.de wrote: > Hi Mick, > > thank you fpr your help !:) You're welcome, although it hasn't done much good I'm afraid. :( > I reinitilized with alsactl (I think, the kernel > does the same when booting...) and do a > alsa-info again (dump at the end of this email). > > In the meantime I had resorted the snd-card numbering > via alsa.conf and get mplayer and vlc working again. > > But still no sound via usb-audio/webcam. > > The ordering of the cards is this now: > > 0 [SB ]: HDA-Intel - HDA ATI SB > HDA ATI SB at 0xfcaf8000 irq 16 > 1 [CameraB404271 ]: USB-Audio - USB Camera-B4.04.27.1 > OmniVision Technologies, Inc. USB Camera-B4.04.27.1 > at usb-0000:00:12.2-3, high 2 [NVidia ]: HDA-Intel - HDA NVidia > HDA NVidia at 0xfe97c000 irq 25 > > alsamixer -D hw:0 works, > alsamixer -D hw:1 produces: > cannot load mixer controls: Invalid argument > alsamixer -D hw:2 starts alsamixer and prints > that this device does not have any controsl. > > So nothing has changed ... > > Damn... Damn and thrice damn! I am thinking that this "Invalid argument" is a driver problem. It could be that passing some parameter when loading the module could fix this, but I would not know what that would be. You can run: modinfo snd_usb_audio and see what options are offered there. > !!USB Mixer information > !!--------------------------- > --startcollapse-- > > USB Mixer: usb_id=0x14152000, ctrlif=1, ctlerr=0 > Card: OmniVision Technologies, Inc. USB Camera-B4.04.27.1 at > usb-0000:00:12.2-3, high Unit: 3 > Control: name="Mic Capture Volume", index=0 > Info: id=3, control=2, cmask=0xf, channels=4, type="S16" > Volume: min=0, max=1, dBmin=0, dBmax=0 > --endcollapse-- > > > !!ALSA Device nodes > !!----------------- > > crw-rw---- 1 root audio 116, 0 Jun 4 15:07 /dev/snd/controlC0 > crw-rw---- 1 root audio 116, 32 Jun 4 22:30 /dev/snd/controlC1 > crw-rw---- 1 root audio 116, 64 Jun 4 15:07 /dev/snd/controlC2 > crw-rw---- 1 root audio 116, 4 Jun 4 15:07 /dev/snd/hwC0D0 > crw-rw---- 1 root audio 116, 68 Jun 4 15:07 /dev/snd/hwC2D0 > crw-rw---- 1 root audio 116, 69 Jun 4 15:07 /dev/snd/hwC2D1 > crw-rw---- 1 root audio 116, 70 Jun 4 15:07 /dev/snd/hwC2D2 > crw-rw---- 1 root audio 116, 71 Jun 4 15:07 /dev/snd/hwC2D3 Hmm ... what happened to /dev/snd/hwC1D0, hdC1D1? Should't these be created when udev registers the USB camera? > crw-rw---- 1 root audio 116, 24 Jun 4 15:07 /dev/snd/pcmC0D0c > crw-rw---- 1 root audio 116, 16 Jun 4 19:41 /dev/snd/pcmC0D0p > crw-rw---- 1 root audio 116, 17 Jun 4 15:07 /dev/snd/pcmC0D1p > crw-rw---- 1 root audio 116, 56 Jun 4 22:30 /dev/snd/pcmC1D0c > crw-rw---- 1 root audio 116, 1 Jun 4 15:07 /dev/snd/seq > crw-rw---- 1 root audio 116, 33 Jun 4 15:07 /dev/snd/timer > > /dev/snd/by-id: > total 0 > drwxr-xr-x 2 root root 60 Jun 4 22:30 . > drwxr-xr-x 4 root root 360 Jun 4 22:30 .. > lrwxrwxrwx 1 root root 12 Jun 4 22:30 > usb-OmniVision_Technologies__Inc._USB_Camera-B4.04.27.1-01 -> ../controlC1 > > /dev/snd/by-path: > total 0 > drwxr-xr-x 2 root root 100 Jun 4 22:30 . > drwxr-xr-x 4 root root 360 Jun 4 22:30 .. > lrwxrwxrwx 1 root root 12 Jun 4 22:30 pci-0000:00:12.2-usb-0:3:1.1 -> > ../controlC1 lrwxrwxrwx 1 root root 12 Jun 4 15:07 pci-0000:00:14.2 -> > ../controlC0 lrwxrwxrwx 1 root root 12 Jun 4 15:07 pci-0000:08:00.1 -> > ../controlC2 > > > !!Aplay/Arecord output > !!------------ > > APLAY > > **** List of PLAYBACK Hardware Devices **** > card 0: SB [HDA ATI SB], device 0: VT2020 Analog [VT2020 Analog] > Subdevices: 2/2 > Subdevice #0: subdevice #0 > Subdevice #1: subdevice #1 > card 0: SB [HDA ATI SB], device 1: VT2020 Digital [VT2020 Digital] > Subdevices: 2/2 > Subdevice #0: subdevice #0 > Subdevice #1: subdevice #1 Card 1 absent. > ARECORD > > **** List of CAPTURE Hardware Devices **** > card 0: SB [HDA ATI SB], device 0: VT2020 Analog [VT2020 Analog] > Subdevices: 2/2 > Subdevice #0: subdevice #0 > Subdevice #1: subdevice #1 > card 1: CameraB404271 [USB Camera-B4.04.27.1], device 0: USB Audio [USB > Audio] Subdevices: 1/1 > Subdevice #0: subdevice #0 > > !!Amixer output > !!------------- [snip ...] > !!-------Mixer controls for card 1 [CameraB404271] > > amixer: Mixer load hw:1 error: Invalid argument > Card hw:1 'CameraB404271'/'OmniVision Technologies, Inc. USB > Camera-B4.04.27.1 at usb-0000:00:12.2-3, high' Mixer name : 'USB Mixer' > Components : 'USB1415:2000' > Controls : 1 > amixer: Mixer hw:1 load error: Invalid argument It refuses to load - this is what I think could be a driver error problem. > !!Alsactl output > !!------------- > > --startcollapse-- > --endcollapse-- > This should be showing alsactl output and it's not, probably because probing your device fails. Sorry I can't really help to solve this. All I can suggest is contacting alsa M/L and IRC to find out what could be causing it. Good luck. -- Regards, Mick [-- Attachment #2: This is a digitally signed message part. --] [-- Type: application/pgp-signature, Size: 198 bytes --] ^ permalink raw reply [flat|nested] 16+ messages in thread
* Re: [gentoo-user] Still haveing problems with audio and guvcview 2011-06-04 22:25 ` Mick @ 2011-06-05 3:51 ` meino.cramer 2011-06-05 12:35 ` Mick 0 siblings, 1 reply; 16+ messages in thread From: meino.cramer @ 2011-06-05 3:51 UTC (permalink / raw To: gentoo-user Mick <michaelkintzios@gmail.com> [11-06-05 03:02]: > On Saturday 04 Jun 2011 21:56:52 meino.cramer@gmx.de wrote: > > > Hi Mick, > > > > thank you fpr your help !:) > > You're welcome, although it hasn't done much good I'm afraid. :( > > > > I reinitilized with alsactl (I think, the kernel > > does the same when booting...) and do a > > alsa-info again (dump at the end of this email). > > > > In the meantime I had resorted the snd-card numbering > > via alsa.conf and get mplayer and vlc working again. > > > > But still no sound via usb-audio/webcam. > > > > The ordering of the cards is this now: > > > > 0 [SB ]: HDA-Intel - HDA ATI SB > > HDA ATI SB at 0xfcaf8000 irq 16 > > 1 [CameraB404271 ]: USB-Audio - USB Camera-B4.04.27.1 > > OmniVision Technologies, Inc. USB Camera-B4.04.27.1 > > at usb-0000:00:12.2-3, high 2 [NVidia ]: HDA-Intel - HDA NVidia > > HDA NVidia at 0xfe97c000 irq 25 > > > > alsamixer -D hw:0 works, > > alsamixer -D hw:1 produces: > > cannot load mixer controls: Invalid argument > > alsamixer -D hw:2 starts alsamixer and prints > > that this device does not have any controsl. > > > > So nothing has changed ... > > > > Damn... > > Damn and thrice damn! > > I am thinking that this "Invalid argument" is a driver problem. > > It could be that passing some parameter when loading the module could fix > this, but I would not know what that would be. You can run: > > modinfo snd_usb_audio > > and see what options are offered there. > > > > !!USB Mixer information > > !!--------------------------- > > --startcollapse-- > > > > USB Mixer: usb_id=0x14152000, ctrlif=1, ctlerr=0 > > Card: OmniVision Technologies, Inc. USB Camera-B4.04.27.1 at > > usb-0000:00:12.2-3, high Unit: 3 > > Control: name="Mic Capture Volume", index=0 > > Info: id=3, control=2, cmask=0xf, channels=4, type="S16" > > Volume: min=0, max=1, dBmin=0, dBmax=0 > > --endcollapse-- > > > > > > !!ALSA Device nodes > > !!----------------- > > > > crw-rw---- 1 root audio 116, 0 Jun 4 15:07 /dev/snd/controlC0 > > crw-rw---- 1 root audio 116, 32 Jun 4 22:30 /dev/snd/controlC1 > > crw-rw---- 1 root audio 116, 64 Jun 4 15:07 /dev/snd/controlC2 > > crw-rw---- 1 root audio 116, 4 Jun 4 15:07 /dev/snd/hwC0D0 > > crw-rw---- 1 root audio 116, 68 Jun 4 15:07 /dev/snd/hwC2D0 > > crw-rw---- 1 root audio 116, 69 Jun 4 15:07 /dev/snd/hwC2D1 > > crw-rw---- 1 root audio 116, 70 Jun 4 15:07 /dev/snd/hwC2D2 > > crw-rw---- 1 root audio 116, 71 Jun 4 15:07 /dev/snd/hwC2D3 > > Hmm ... what happened to /dev/snd/hwC1D0, hdC1D1? Should't these be created > when udev registers the USB camera? > > > > crw-rw---- 1 root audio 116, 24 Jun 4 15:07 /dev/snd/pcmC0D0c > > crw-rw---- 1 root audio 116, 16 Jun 4 19:41 /dev/snd/pcmC0D0p > > crw-rw---- 1 root audio 116, 17 Jun 4 15:07 /dev/snd/pcmC0D1p > > crw-rw---- 1 root audio 116, 56 Jun 4 22:30 /dev/snd/pcmC1D0c > > crw-rw---- 1 root audio 116, 1 Jun 4 15:07 /dev/snd/seq > > crw-rw---- 1 root audio 116, 33 Jun 4 15:07 /dev/snd/timer > > > > /dev/snd/by-id: > > total 0 > > drwxr-xr-x 2 root root 60 Jun 4 22:30 . > > drwxr-xr-x 4 root root 360 Jun 4 22:30 .. > > lrwxrwxrwx 1 root root 12 Jun 4 22:30 > > usb-OmniVision_Technologies__Inc._USB_Camera-B4.04.27.1-01 -> ../controlC1 > > > > /dev/snd/by-path: > > total 0 > > drwxr-xr-x 2 root root 100 Jun 4 22:30 . > > drwxr-xr-x 4 root root 360 Jun 4 22:30 .. > > lrwxrwxrwx 1 root root 12 Jun 4 22:30 pci-0000:00:12.2-usb-0:3:1.1 -> > > ../controlC1 lrwxrwxrwx 1 root root 12 Jun 4 15:07 pci-0000:00:14.2 -> > > ../controlC0 lrwxrwxrwx 1 root root 12 Jun 4 15:07 pci-0000:08:00.1 -> > > ../controlC2 > > > > > > !!Aplay/Arecord output > > !!------------ > > > > APLAY > > > > **** List of PLAYBACK Hardware Devices **** > > card 0: SB [HDA ATI SB], device 0: VT2020 Analog [VT2020 Analog] > > Subdevices: 2/2 > > Subdevice #0: subdevice #0 > > Subdevice #1: subdevice #1 > > card 0: SB [HDA ATI SB], device 1: VT2020 Digital [VT2020 Digital] > > Subdevices: 2/2 > > Subdevice #0: subdevice #0 > > Subdevice #1: subdevice #1 > > Card 1 absent. > > > > ARECORD > > > > **** List of CAPTURE Hardware Devices **** > > card 0: SB [HDA ATI SB], device 0: VT2020 Analog [VT2020 Analog] > > Subdevices: 2/2 > > Subdevice #0: subdevice #0 > > Subdevice #1: subdevice #1 > > card 1: CameraB404271 [USB Camera-B4.04.27.1], device 0: USB Audio [USB > > Audio] Subdevices: 1/1 > > Subdevice #0: subdevice #0 > > > > !!Amixer output > > !!------------- > [snip ...] > > > > !!-------Mixer controls for card 1 [CameraB404271] > > > > amixer: Mixer load hw:1 error: Invalid argument > > Card hw:1 'CameraB404271'/'OmniVision Technologies, Inc. USB > > Camera-B4.04.27.1 at usb-0000:00:12.2-3, high' Mixer name : 'USB Mixer' > > Components : 'USB1415:2000' > > Controls : 1 > > amixer: Mixer hw:1 load error: Invalid argument > > It refuses to load - this is what I think could be a driver error problem. > > > > !!Alsactl output > > !!------------- > > > > --startcollapse-- > > --endcollapse-- > > > > This should be showing alsactl output and it's not, probably because probing > your device fails. > > Sorry I can't really help to solve this. All I can suggest is contacting alsa > M/L and IRC to find out what could be causing it. > > Good luck. > -- > Regards, > Mick Hi Mick, I did a modinfo snd_usb_audio and git this: filename: /lib/modules/2.6.39.1/kernel/sound/usb/snd-usb-audio.ko license: GPL description: USB Audio author: Takashi Iwai <tiwai@suse.de> alias: usb:v*p*d*dc*dsc*dp*ic01isc01ip* alias: usb:v*p*d*dc*dsc*dp*ic01isc03ip* alias: usb:v0DBAp1000d*dc*dsc*dp*ic*isc*ip* alias: usb:v0FD9p0008d*dc*dsc*dp*ic01isc01ip* alias: usb:v2040p7280d*dc*dsc*dp*ic01isc01ip* alias: usb:v2040p721Fd*dc*dsc*dp*ic01isc01ip* alias: usb:v2040p721Ed*dc*dsc*dp*ic01isc01ip* alias: usb:v2040p721Bd*dc*dsc*dp*ic01isc01ip* alias: usb:v2040p7217d*dc*dsc*dp*ic01isc01ip* alias: usb:v2040p7210d*dc*dsc*dp*ic01isc01ip* alias: usb:v2040p7240d*dc*dsc*dp*ic01isc01ip* alias: usb:v2040p7200d*dc*dsc*dp*ic01isc01ip* alias: usb:v7104p2202d*dc*dsc*dp*ic*isc*ip* alias: usb:v4752p0011d*dc*dsc*dp*ic*isc*ip* alias: usb:v17CCp1020d*dc*dsc*dp*ic*isc*ip* alias: usb:v17CCp1010d*dc*dsc*dp*ic*isc*ip* alias: usb:v13E5p0001d*dc*dsc*dp*ic*isc*ip* alias: usb:v133Ep0815d*dc*dsc*dp*icFFisc*ip* alias: usb:v1235p4661d*dc*dsc*dp*icFFisc*ip* alias: usb:v1235p000Ed*dc*dsc*dp*ic*isc*ip* alias: usb:v1235p0002d*dc*dsc*dp*icFFisc*ip* alias: usb:v1235p0001d*dc*dsc*dp*icFFisc*ip* alias: usb:v103Dp0101d*dc*dsc*dp*ic*isc*ip* alias: usb:v103Dp0100d*dc*dsc*dp*ic*isc*ip* alias: usb:v0CCDp0035d*dc*dsc*dp*ic*isc*ip* alias: usb:v0CCDp0028d*dc*dsc*dp*ic*isc*ip* alias: usb:v0CCDp0014d*dc*dsc*dp*icFFisc*ip* alias: usb:v0CCDp0013d*dc*dsc*dp*icFFisc*ip* alias: usb:v0CCDp0012d*dc*dsc*dp*icFFisc*ip* alias: usb:v09E8p0062d*dc*dsc*dp*ic*isc*ip* alias: usb:v086Ap0003d*dc*dsc*dp*ic*isc*ip* alias: usb:v086Ap0002d*dc*dsc*dp*ic*isc*ip* alias: usb:v086Ap0001d*dc*dsc*dp*ic*isc*ip* alias: usb:v07FDp0001d*dc*dsc02dp*ic*isc*ip* alias: usb:v07CFp6802d*dc*dsc*dp*ic*isc*ip* alias: usb:v07CFp6801d*dc*dsc*dp*ic*isc*ip* alias: usb:v0763p2081d*dc*dsc*dp*ic*isc*ip* alias: usb:v0763p2080d*dc*dsc*dp*ic*isc*ip* alias: usb:v0763p2019d*dc*dsc*dp*ic*isc*ip* alias: usb:v0763p200Dd*dc*dsc*dp*icFFisc*ip* alias: usb:v0763p2008d*dc*dsc*dp*icFFisc*ip* alias: usb:v0763p2003d*dc*dsc*dp*icFFisc*ip* alias: usb:v0763p2001d*dc*dsc*dp*icFFisc*ip* alias: usb:v0763p1041d*dc*dsc*dp*icFFisc*ip* alias: usb:v0763p1033d*dc*dsc*dp*icFFisc*ip* alias: usb:v0763p1031d010dc*dsc*dp*ic*isc*ip* alias: usb:v0763p1021d*dc*dsc*dp*icFFisc*ip* alias: usb:v0763p1015d*dc*dsc*dp*icFFisc*ip* alias: usb:v0763p1011d*dc*dsc*dp*icFFisc*ip* alias: usb:v0763p1002d*dc*dsc*dp*icFFisc*ip* alias: usb:v06F8pB000d*dc*dsc*dp*icFFisc*ip* alias: usb:v0582p0113d*dc*dsc*dp*ic*isc*ip* alias: usb:v0582p010Fd*dc*dsc*dp*icFFisc*ip* alias: usb:v0582p0109d*dc*dsc*dp*ic*isc*ip* alias: usb:v0582p0104d*dc*dsc*dp*icFFisc*ip* alias: usb:v0582p00E9d*dc*dsc*dp*icFFisc*ip* alias: usb:v0582p00E6d*dc*dsc*dp*icFFisc*ip* alias: usb:v0582p00DAd*dc*dsc*dp*ic*isc*ip* alias: usb:v0582p00C4d*dc*dsc*dp*ic*isc*ip* alias: usb:v0582p00C2d*dc*dsc*dp*ic*isc*ip* alias: usb:v0582p00ADd*dc*dsc*dp*ic*isc*ip* alias: usb:v0582p00A6d*dc*dsc*dp*ic*isc*ip* alias: usb:v0582p00A3d*dc*dsc*dp*ic*isc*ip* alias: usb:v0582p009Ad*dc*dsc*dp*ic*isc*ip* alias: usb:v0582p0096d*dc*dsc*dp*ic*isc*ip* alias: usb:v0582p008Bd*dc*dsc*dp*ic*isc*ip* alias: usb:v0582p0080d*dc*dsc*dp*ic*isc*ip* alias: usb:v0582p007Ad*dc*dsc*dp*icFFisc*ip* alias: usb:v0582p0075d*dc*dsc*dp*ic*isc*ip* alias: usb:v0582p0074d*dc*dsc*dp*icFFisc*ip* alias: usb:v0582p006Dd*dc*dsc*dp*ic*isc*ip* alias: usb:v0582p006Ad*dc*dsc*dp*icFFisc*ip* alias: usb:v0582p0065d*dc*dsc*dp*ic*isc*ip* alias: usb:v0582p0064d*dc*dsc*dp*ic*isc*ip* alias: usb:v0582p0060d*dc*dsc*dp*ic*isc*ip* alias: usb:v0582p0052d*dc*dsc*dp*ic*isc*ip* alias: usb:v0582p0050d*dc*dsc*dp*ic*isc*ip* alias: usb:v0582p004Dd*dc*dsc*dp*ic*isc*ip* alias: usb:v0582p004Cd*dc*dsc*dp*ic*isc*ip* alias: usb:v0582p0048d*dc*dsc*dp*ic*isc*ip* alias: usb:v0582p0047d*dc*dsc*dp*ic*isc*ip* alias: usb:v0582p0042d*dc*dsc*dp*ic*isc*ip* alias: usb:v0582p0040d*dc*dsc*dp*ic*isc*ip* alias: usb:v0582p003Bd*dc*dsc*dp*icFFisc*ip* alias: usb:v0582p0037d*dc*dsc*dp*ic*isc*ip* alias: usb:v0582p0033d*dc*dsc*dp*ic*isc*ip* alias: usb:v0582p002Fd*dc*dsc*dp*ic*isc*ip* alias: usb:v0582p002Dd*dc*dsc*dp*ic*isc*ip* alias: usb:v0582p002Bd*dc*dsc*dp*icFFisc*ip* alias: usb:v0582p0029d*dc*dsc*dp*ic*isc*ip* alias: usb:v0582p0027d*dc*dsc*dp*ic*isc*ip* alias: usb:v0582p0025d*dc*dsc*dp*ic*isc*ip* alias: usb:v0582p0023d*dc*dsc*dp*ic*isc*ip* alias: usb:v0582p001Dd*dc*dsc*dp*ic*isc*ip* alias: usb:v0582p001Bd*dc*dsc*dp*ic*isc*ip* alias: usb:v0582p0016d*dc*dsc*dp*ic*isc*ip* alias: usb:v0582p0014d*dc*dsc*dp*ic*isc*ip* alias: usb:v0582p0012d*dc*dsc*dp*ic*isc*ip* alias: usb:v0582p0010d*dc*dsc*dp*ic*isc*ip* alias: usb:v0582p000Cd*dc*dsc*dp*ic*isc*ip* alias: usb:v0582p000Bd*dc*dsc*dp*ic*isc*ip* alias: usb:v0582p0009d*dc*dsc*dp*ic*isc*ip* alias: usb:v0582p0008d*dc*dsc*dp*ic*isc*ip* alias: usb:v0582p0007d*dc*dsc*dp*ic*isc*ip* alias: usb:v0582p0005d*dc*dsc*dp*ic*isc*ip* alias: usb:v0582p0004d*dc*dsc*dp*ic*isc*ip* alias: usb:v0582p0003d*dc*dsc*dp*ic*isc*ip* alias: usb:v0582p0002d*dc*dsc*dp*ic*isc*ip* alias: usb:v0582p0000d*dc*dsc*dp*ic*isc*ip* alias: usb:v0499p7010d*dc*dsc*dp*ic*isc*ip* alias: usb:v0499p7000d*dc*dsc*dp*ic*isc*ip* alias: usb:v0499p500Fd*dc*dsc*dp*ic*isc*ip* alias: usb:v0499p500Ed*dc*dsc*dp*ic*isc*ip* alias: usb:v0499p500Dd*dc*dsc*dp*ic*isc*ip* alias: usb:v0499p500Cd*dc*dsc*dp*ic*isc*ip* alias: usb:v0499p500Bd*dc*dsc*dp*ic*isc*ip* alias: usb:v0499p500Ad*dc*dsc*dp*ic*isc*ip* alias: usb:v0499p5009d*dc*dsc*dp*ic*isc*ip* alias: usb:v0499p5008d*dc*dsc*dp*ic*isc*ip* alias: usb:v0499p5007d*dc*dsc*dp*ic*isc*ip* alias: usb:v0499p5006d*dc*dsc*dp*ic*isc*ip* alias: usb:v0499p5005d*dc*dsc*dp*ic*isc*ip* alias: usb:v0499p5004d*dc*dsc*dp*ic*isc*ip* alias: usb:v0499p5003d*dc*dsc*dp*ic*isc*ip* alias: usb:v0499p5002d*dc*dsc*dp*ic*isc*ip* alias: usb:v0499p5001d*dc*dsc*dp*ic*isc*ip* alias: usb:v0499p5000d*dc*dsc*dp*ic*isc*ip* alias: usb:v0499p2003d*dc*dsc*dp*ic*isc*ip* alias: usb:v0499p2002d*dc*dsc*dp*ic*isc*ip* alias: usb:v0499p2001d*dc*dsc*dp*ic*isc*ip* alias: usb:v0499p2000d*dc*dsc*dp*ic*isc*ip* alias: usb:v0499p105Dd*dc*dsc*dp*ic*isc*ip* alias: usb:v0499p105Cd*dc*dsc*dp*ic*isc*ip* alias: usb:v0499p105Bd*dc*dsc*dp*ic*isc*ip* alias: usb:v0499p105Ad*dc*dsc*dp*ic*isc*ip* alias: usb:v0499p1059d*dc*dsc*dp*ic*isc*ip* alias: usb:v0499p1058d*dc*dsc*dp*ic*isc*ip* alias: usb:v0499p1057d*dc*dsc*dp*ic*isc*ip* alias: usb:v0499p1056d*dc*dsc*dp*ic*isc*ip* alias: usb:v0499p1055d*dc*dsc*dp*ic*isc*ip* alias: usb:v0499p1054d*dc*dsc*dp*icFFisc*ip* alias: usb:v0499p1053d*dc*dsc*dp*icFFisc*ip* alias: usb:v0499p1052d*dc*dsc*dp*ic*isc*ip* alias: usb:v0499p1051d*dc*dsc*dp*ic*isc*ip* alias: usb:v0499p1050d*dc*dsc*dp*ic*isc*ip* alias: usb:v0499p104Fd*dc*dsc*dp*ic*isc*ip* alias: usb:v0499p104Ed*dc*dsc*dp*icFFisc*ip* alias: usb:v0499p1045d*dc*dsc*dp*ic*isc*ip* alias: usb:v0499p1044d*dc*dsc*dp*ic*isc*ip* alias: usb:v0499p1043d*dc*dsc*dp*ic*isc*ip* alias: usb:v0499p1042d*dc*dsc*dp*ic*isc*ip* alias: usb:v0499p1041d*dc*dsc*dp*ic*isc*ip* alias: usb:v0499p1040d*dc*dsc*dp*ic*isc*ip* alias: usb:v0499p103Fd*dc*dsc*dp*ic*isc*ip* alias: usb:v0499p103Ed*dc*dsc*dp*ic*isc*ip* alias: usb:v0499p103Dd*dc*dsc*dp*ic*isc*ip* alias: usb:v0499p103Cd*dc*dsc*dp*ic*isc*ip* alias: usb:v0499p103Bd*dc*dsc*dp*ic*isc*ip* alias: usb:v0499p103Ad*dc*dsc*dp*ic*isc*ip* alias: usb:v0499p1039d*dc*dsc*dp*ic*isc*ip* alias: usb:v0499p1038d*dc*dsc*dp*ic*isc*ip* alias: usb:v0499p1037d*dc*dsc*dp*ic*isc*ip* alias: usb:v0499p1036d*dc*dsc*dp*ic*isc*ip* alias: usb:v0499p1035d*dc*dsc*dp*ic*isc*ip* alias: usb:v0499p1034d*dc*dsc*dp*ic*isc*ip* alias: usb:v0499p1033d*dc*dsc*dp*ic*isc*ip* alias: usb:v0499p1032d*dc*dsc*dp*ic*isc*ip* alias: usb:v0499p1031d*dc*dsc*dp*ic*isc*ip* alias: usb:v0499p1030d*dc*dsc*dp*ic*isc*ip* alias: usb:v0499p102Ed*dc*dsc*dp*ic*isc*ip* alias: usb:v0499p102Bd*dc*dsc*dp*ic*isc*ip* alias: usb:v0499p102Ad*dc*dsc*dp*ic*isc*ip* alias: usb:v0499p1029d*dc*dsc*dp*ic*isc*ip* alias: usb:v0499p1028d*dc*dsc*dp*ic*isc*ip* alias: usb:v0499p1027d*dc*dsc*dp*ic*isc*ip* alias: usb:v0499p1026d*dc*dsc*dp*ic*isc*ip* alias: usb:v0499p1025d*dc*dsc*dp*ic*isc*ip* alias: usb:v0499p1024d*dc*dsc*dp*ic*isc*ip* alias: usb:v0499p1023d*dc*dsc*dp*ic*isc*ip* alias: usb:v0499p1022d*dc*dsc*dp*ic*isc*ip* alias: usb:v0499p1021d*dc*dsc*dp*ic*isc*ip* alias: usb:v0499p1020d*dc*dsc*dp*ic*isc*ip* alias: usb:v0499p101Fd*dc*dsc*dp*ic*isc*ip* alias: usb:v0499p101Ed*dc*dsc*dp*ic*isc*ip* alias: usb:v0499p101Dd*dc*dsc*dp*ic*isc*ip* alias: usb:v0499p101Cd*dc*dsc*dp*ic*isc*ip* alias: usb:v0499p101Bd*dc*dsc*dp*ic*isc*ip* alias: usb:v0499p101Ad*dc*dsc*dp*ic*isc*ip* alias: usb:v0499p1019d*dc*dsc*dp*ic*isc*ip* alias: usb:v0499p1018d*dc*dsc*dp*ic*isc*ip* alias: usb:v0499p1017d*dc*dsc*dp*ic*isc*ip* alias: usb:v0499p1016d*dc*dsc*dp*ic*isc*ip* alias: usb:v0499p1015d*dc*dsc*dp*ic*isc*ip* alias: usb:v0499p1014d*dc*dsc*dp*ic*isc*ip* alias: usb:v0499p1013d*dc*dsc*dp*ic*isc*ip* alias: usb:v0499p1012d*dc*dsc*dp*ic*isc*ip* alias: usb:v0499p1011d*dc*dsc*dp*ic*isc*ip* alias: usb:v0499p1010d*dc*dsc*dp*ic*isc*ip* alias: usb:v0499p100Fd*dc*dsc*dp*ic*isc*ip* alias: usb:v0499p100Ed*dc*dsc*dp*ic*isc*ip* alias: usb:v0499p100Dd*dc*dsc*dp*ic*isc*ip* alias: usb:v0499p100Cd*dc*dsc*dp*ic*isc*ip* alias: usb:v0499p100Ad*dc*dsc*dp*icFFisc*ip* alias: usb:v0499p1009d*dc*dsc*dp*ic*isc*ip* alias: usb:v0499p1008d*dc*dsc*dp*ic*isc*ip* alias: usb:v0499p1007d*dc*dsc*dp*ic*isc*ip* alias: usb:v0499p1006d*dc*dsc*dp*ic*isc*ip* alias: usb:v0499p1005d*dc*dsc*dp*ic*isc*ip* alias: usb:v0499p1004d*dc*dsc*dp*icFFisc*ip* alias: usb:v0499p1003d*dc*dsc*dp*ic*isc*ip* alias: usb:v0499p1002d*dc*dsc*dp*ic*isc*ip* alias: usb:v0499p1001d*dc*dsc*dp*ic*isc*ip* alias: usb:v0499p1000d*dc*dsc*dp*ic*isc*ip* alias: usb:v046Dp0990d*dc*dsc*dp*ic*isc*ip* alias: usb:v046Dp08F6d*dc*dsc*dp*ic01isc01ip* alias: usb:v046Dp08F5d*dc*dsc*dp*ic01isc01ip* alias: usb:v046Dp08F0d*dc*dsc*dp*ic01isc01ip* alias: usb:v046Dp08C6d*dc*dsc*dp*ic01isc01ip* alias: usb:v046Dp08AEd*dc*dsc*dp*ic01isc01ip* alias: usb:v046Dp0850d*dc*dsc*dp*ic01isc01ip* alias: usb:v041Ep3F19d*dc*dsc*dp*ic*isc*ip* alias: usb:v041Ep3F0Ad*dc*dsc*dp*ic*isc*ip* alias: usb:v041Ep3F04d*dc*dsc*dp*ic*isc*ip* alias: usb:v041Ep3F02d*dc*dsc*dp*ic*isc*ip* alias: usb:v041Ep3010d*dc*dsc*dp*ic*isc*ip* alias: usb:v041Ep3048d*dc*dsc*dp*ic*isc*ip* depends: snd-usbmidi-lib,snd-pcm,snd,snd-hwdep vermagic: 2.6.39.1 SMP preempt mod_unload parm: index:Index value for the USB audio adapter. (array of int) parm: id:ID string for the USB audio adapter. (array of charp) parm: enable:Enable USB audio adapter. (array of bool) parm: vid:Vendor ID for the USB audio device. (array of int) parm: pid:Product ID for the USB audio device. (array of int) parm: nrpacks:Max. number of packets per URB. (int) parm: async_unlink:Use async unlink mode. (bool) parm: device_setup:Specific device setup (if needed). (array of int) parm: ignore_ctl_error:Ignore errors from USB controller for mixer interfaces. (bool) I am unsure how to play with the params... For example: Is "snd_usb_audio enable=treu" correct? Why it is an /array/ of bool? May be a last chance is with fiddling with this params? Can I rmmod/insmod snd_usb_audio while giving new params to it? How can I do that? Fortunately Module Size Used by ecryptfs 87672 3 snd_seq_dummy 1359 0 snd_seq_oss 30300 0 snd_seq_midi_event 5268 1 snd_seq_oss snd_seq 50559 5 snd_seq_dummy,snd_seq_oss,snd_seq_midi_event snd_pcm_oss 43683 0 snd_mixer_oss 14787 1 snd_pcm_oss microcode 6787 0 nvidia 10489149 28 snd_hda_codec_via 51530 1 *** snd_usb_audio 90398 0 snd_hda_intel 20832 0 snd_hda_codec 63752 2 snd_hda_codec_via,snd_hda_intel snd_pcm 73953 4 snd_pcm_oss,snd_usb_audio,snd_hda_intel,snd_hda_codec mt352 5653 1 snd_hwdep 5940 2 snd_usb_audio,snd_hda_codec 8250_pci 23504 0 snd_timer 18685 2 snd_seq,snd_pcm snd_usbmidi_lib 18214 1 snd_usb_audio snd_rawmidi 18484 1 snd_usbmidi_lib snd_seq_device 5197 4 snd_seq_dummy,snd_seq_oss,snd_seq,snd_rawmidi dvb_bt8xx 11873 0 bt878 7643 1 dvb_bt8xx bttv 112236 2 dvb_bt8xx,bt878 snd 55623 15 snd_seq_dummy,snd_seq_oss,snd_seq,snd_pcm_oss,snd_mixer_oss,snd_hda_codec_via,snd_usb_audio,snd_hda_intel,snd_hda_codec,snd_pcm,snd_hwdep,snd_timer,snd_usbmidi_lib,snd_rawmidi,snd_seq_device gspca_ov534 10121 0 gspca_main 22449 1 gspca_ov534 i2c_algo_bit 4928 1 bttv videobuf_dma_sg 7344 1 bttv videobuf_core 15263 2 bttv,videobuf_dma_sg btcx_risc 3171 1 bttv 8250 21264 1 8250_pci serial_core 18115 1 8250 pcspkr 1811 0 asus_atk0110 8206 0 tveeprom 13257 1 bttv k10temp 2715 0 snd_page_alloc 6793 2 snd_hda_intel,snd_pcm snd_usb_audio is not used by anything else... Years over years I had not a single problem with alsa and modules at all and this seems now be th revenge of the peace of all that years... ;/ Best regards mcc ^ permalink raw reply [flat|nested] 16+ messages in thread
* Re: [gentoo-user] Still haveing problems with audio and guvcview 2011-06-05 3:51 ` meino.cramer @ 2011-06-05 12:35 ` Mick 2011-06-05 12:53 ` meino.cramer 0 siblings, 1 reply; 16+ messages in thread From: Mick @ 2011-06-05 12:35 UTC (permalink / raw To: gentoo-user [-- Attachment #1: Type: Text/Plain, Size: 5110 bytes --] On Sunday 05 Jun 2011 04:51:54 meino.cramer@gmx.de wrote: > Hi Mick, > > I did a > > modinfo snd_usb_audio > > and git this: > > filename: /lib/modules/2.6.39.1/kernel/sound/usb/snd-usb-audio.ko > license: GPL > description: USB Audio > author: Takashi Iwai <tiwai@suse.de> > alias: usb:v*p*d*dc*dsc*dp*ic01isc01ip* > alias: usb:v*p*d*dc*dsc*dp*ic01isc03ip* > alias: usb:v0DBAp1000d*dc*dsc*dp*ic*isc*ip* [snip ...] > depends: snd-usbmidi-lib,snd-pcm,snd,snd-hwdep > vermagic: 2.6.39.1 SMP preempt mod_unload > parm: index:Index value for the USB audio adapter. (array of > int) parm: id:ID string for the USB audio adapter. (array of > charp) parm: enable:Enable USB audio adapter. (array of bool) > parm: vid:Vendor ID for the USB audio device. (array of int) > parm: pid:Product ID for the USB audio device. (array of int) > parm: nrpacks:Max. number of packets per URB. (int) > parm: async_unlink:Use async unlink mode. (bool) > parm: device_setup:Specific device setup (if needed). (array > of int) parm: ignore_ctl_error:Ignore errors from USB controller > for mixer interfaces. (bool) > > I am unsure how to play with the params... > > For example: Is "snd_usb_audio enable=treu" correct? Well, "treu" wouldn't be correct, not even in French! ;-) > Why it is an /array/ of bool? I think that this is used when there is more than one device/interface/etc. where you will need to enable/disable each one. > May be a last chance is with fiddling with this params? Can I > rmmod/insmod snd_usb_audio while giving new params to it? How > can I do that? Fortunately > > Module Size Used by > ecryptfs 87672 3 > snd_seq_dummy 1359 0 > snd_seq_oss 30300 0 > snd_seq_midi_event 5268 1 snd_seq_oss > snd_seq 50559 5 > snd_seq_dummy,snd_seq_oss,snd_seq_midi_event snd_pcm_oss 43683 > 0 > snd_mixer_oss 14787 1 snd_pcm_oss > microcode 6787 0 > nvidia 10489149 28 > snd_hda_codec_via 51530 1 > *** snd_usb_audio 90398 0 > snd_hda_intel 20832 0 > snd_hda_codec 63752 2 snd_hda_codec_via,snd_hda_intel > snd_pcm 73953 4 > snd_pcm_oss,snd_usb_audio,snd_hda_intel,snd_hda_codec mt352 > 5653 1 > snd_hwdep 5940 2 snd_usb_audio,snd_hda_codec > 8250_pci 23504 0 > snd_timer 18685 2 snd_seq,snd_pcm > snd_usbmidi_lib 18214 1 snd_usb_audio > snd_rawmidi 18484 1 snd_usbmidi_lib > snd_seq_device 5197 4 > snd_seq_dummy,snd_seq_oss,snd_seq,snd_rawmidi dvb_bt8xx 11873 > 0 > bt878 7643 1 dvb_bt8xx > bttv 112236 2 dvb_bt8xx,bt878 > snd 55623 15 > snd_seq_dummy,snd_seq_oss,snd_seq,snd_pcm_oss,snd_mixer_oss,snd_hda_codec_ > via,snd_usb_audio,snd_hda_intel,snd_hda_codec,snd_pcm,snd_hwdep,snd_timer,s > nd_usbmidi_lib,snd_rawmidi,snd_seq_device gspca_ov534 10121 0 > gspca_main 22449 1 gspca_ov534 > i2c_algo_bit 4928 1 bttv > videobuf_dma_sg 7344 1 bttv > videobuf_core 15263 2 bttv,videobuf_dma_sg > btcx_risc 3171 1 bttv > 8250 21264 1 8250_pci > serial_core 18115 1 8250 > pcspkr 1811 0 > asus_atk0110 8206 0 > tveeprom 13257 1 bttv > k10temp 2715 0 > snd_page_alloc 6793 2 snd_hda_intel,snd_pcm > > snd_usb_audio is not used by anything else... > > Years over years I had not a single problem with alsa and modules at > all and this seems now be th revenge of the peace of all that years... Yes, I would definitely try switching some of these parameters on/off to see if it will make a difference. I recommend you use modprobe -v instead of insmod. So this could be: modprobe -v -r snd_usb_audio modprobe -v -n snd_usb_audio enable=yes If you don't get any horror warnings when you run it, then remove the "-n" option and run it again. Also, try paremeter ignore_ctl_error=1 in case it makes a difference. To make this permanent add a line in /etc/modprobe.d/alsa-base.conf options snd_usb_audio enable=yes options snd_usb_audio ignore_ctl_error=1 and restart alsa (or reboot). However, the new openrc uses a new way to start modules and dictate their configuration. So the above may not work for ever and you would need to add at some point the module and its parameters in /etc/conf.d/modules. For now I though I would leave it in /etc/modprobe.d/alsa-base.conf Hope this helps. -- Regards, Mick [-- Attachment #2: This is a digitally signed message part. --] [-- Type: application/pgp-signature, Size: 198 bytes --] ^ permalink raw reply [flat|nested] 16+ messages in thread
* Re: [gentoo-user] Still haveing problems with audio and guvcview 2011-06-05 12:35 ` Mick @ 2011-06-05 12:53 ` meino.cramer 2011-06-05 16:56 ` Mick 0 siblings, 1 reply; 16+ messages in thread From: meino.cramer @ 2011-06-05 12:53 UTC (permalink / raw To: gentoo-user Mick <michaelkintzios@gmail.com> [11-06-05 14:40]: > On Sunday 05 Jun 2011 04:51:54 meino.cramer@gmx.de wrote: > > > Hi Mick, > > > > I did a > > > > modinfo snd_usb_audio > > > > and git this: > > > > filename: /lib/modules/2.6.39.1/kernel/sound/usb/snd-usb-audio.ko > > license: GPL > > description: USB Audio > > author: Takashi Iwai <tiwai@suse.de> > > alias: usb:v*p*d*dc*dsc*dp*ic01isc01ip* > > alias: usb:v*p*d*dc*dsc*dp*ic01isc03ip* > > alias: usb:v0DBAp1000d*dc*dsc*dp*ic*isc*ip* > [snip ...] > > > depends: snd-usbmidi-lib,snd-pcm,snd,snd-hwdep > > vermagic: 2.6.39.1 SMP preempt mod_unload > > parm: index:Index value for the USB audio adapter. (array of > > int) parm: id:ID string for the USB audio adapter. (array of > > charp) parm: enable:Enable USB audio adapter. (array of bool) > > parm: vid:Vendor ID for the USB audio device. (array of int) > > parm: pid:Product ID for the USB audio device. (array of int) > > parm: nrpacks:Max. number of packets per URB. (int) > > parm: async_unlink:Use async unlink mode. (bool) > > parm: device_setup:Specific device setup (if needed). (array > > of int) parm: ignore_ctl_error:Ignore errors from USB controller > > for mixer interfaces. (bool) > > > > I am unsure how to play with the params... > > > > For example: Is "snd_usb_audio enable=treu" correct? > > Well, "treu" wouldn't be correct, not even in French! ;-) > > > > Why it is an /array/ of bool? > > I think that this is used when there is more than one device/interface/etc. > where you will need to enable/disable each one. > > > > May be a last chance is with fiddling with this params? Can I > > rmmod/insmod snd_usb_audio while giving new params to it? How > > can I do that? Fortunately > > > > Module Size Used by > > ecryptfs 87672 3 > > snd_seq_dummy 1359 0 > > snd_seq_oss 30300 0 > > snd_seq_midi_event 5268 1 snd_seq_oss > > snd_seq 50559 5 > > snd_seq_dummy,snd_seq_oss,snd_seq_midi_event snd_pcm_oss 43683 > > 0 > > snd_mixer_oss 14787 1 snd_pcm_oss > > microcode 6787 0 > > nvidia 10489149 28 > > snd_hda_codec_via 51530 1 > > *** snd_usb_audio 90398 0 > > snd_hda_intel 20832 0 > > snd_hda_codec 63752 2 snd_hda_codec_via,snd_hda_intel > > snd_pcm 73953 4 > > snd_pcm_oss,snd_usb_audio,snd_hda_intel,snd_hda_codec mt352 > > 5653 1 > > snd_hwdep 5940 2 snd_usb_audio,snd_hda_codec > > 8250_pci 23504 0 > > snd_timer 18685 2 snd_seq,snd_pcm > > snd_usbmidi_lib 18214 1 snd_usb_audio > > snd_rawmidi 18484 1 snd_usbmidi_lib > > snd_seq_device 5197 4 > > snd_seq_dummy,snd_seq_oss,snd_seq,snd_rawmidi dvb_bt8xx 11873 > > 0 > > bt878 7643 1 dvb_bt8xx > > bttv 112236 2 dvb_bt8xx,bt878 > > snd 55623 15 > > snd_seq_dummy,snd_seq_oss,snd_seq,snd_pcm_oss,snd_mixer_oss,snd_hda_codec_ > > via,snd_usb_audio,snd_hda_intel,snd_hda_codec,snd_pcm,snd_hwdep,snd_timer,s > > nd_usbmidi_lib,snd_rawmidi,snd_seq_device gspca_ov534 10121 0 > > gspca_main 22449 1 gspca_ov534 > > i2c_algo_bit 4928 1 bttv > > videobuf_dma_sg 7344 1 bttv > > videobuf_core 15263 2 bttv,videobuf_dma_sg > > btcx_risc 3171 1 bttv > > 8250 21264 1 8250_pci > > serial_core 18115 1 8250 > > pcspkr 1811 0 > > asus_atk0110 8206 0 > > tveeprom 13257 1 bttv > > k10temp 2715 0 > > snd_page_alloc 6793 2 snd_hda_intel,snd_pcm > > > > snd_usb_audio is not used by anything else... > > > > Years over years I had not a single problem with alsa and modules at > > all and this seems now be th revenge of the peace of all that years... > > Yes, I would definitely try switching some of these parameters on/off to see > if it will make a difference. > > I recommend you use modprobe -v instead of insmod. So this could be: > > modprobe -v -r snd_usb_audio > modprobe -v -n snd_usb_audio enable=yes > > If you don't get any horror warnings when you run it, then remove the "-n" > option and run it again. Also, try paremeter ignore_ctl_error=1 in case it > makes a difference. > > To make this permanent add a line in /etc/modprobe.d/alsa-base.conf > > options snd_usb_audio enable=yes > options snd_usb_audio ignore_ctl_error=1 > > and restart alsa (or reboot). > > However, the new openrc uses a new way to start modules and dictate their > configuration. So the above may not work for ever and you would need to add > at some point the module and its parameters in /etc/conf.d/modules. For now I > though I would leave it in /etc/modprobe.d/alsa-base.conf > > Hope this helps. > -- > Regards, > Mick Hi Mick, this is becoming interesting beyond the goal of solving the problem as such more and more ;) Is there a way to get the default settings of the listed parameters above when the module is loading without giving any additional params on the command line? If yes, I could exclude that default setting from the list of possible working setups and additionally -- may be -- I get a hint, what to twiddle first.... Best regards, mcc ^ permalink raw reply [flat|nested] 16+ messages in thread
* Re: [gentoo-user] Still haveing problems with audio and guvcview 2011-06-05 12:53 ` meino.cramer @ 2011-06-05 16:56 ` Mick 2011-06-05 17:03 ` meino.cramer 0 siblings, 1 reply; 16+ messages in thread From: Mick @ 2011-06-05 16:56 UTC (permalink / raw To: gentoo-user [-- Attachment #1: Type: Text/Plain, Size: 1688 bytes --] On Sunday 05 Jun 2011 13:53:49 meino.cramer@gmx.de wrote: > this is becoming interesting beyond the goal of solving the problem as > such more and more ;) > > Is there a way to get the default settings of the listed parameters > above when the module is loading without giving any additional params > on the command line? Yes. They ought to show in dmesg when the module is loaded and the device probed. Sometimes they also show if you run modprobe with -v and the debug module parameter is switched to verbose (only some modules have this parameter). They also show conveniently under alsa-info (since we're talking here about a sound module): !!Module: snd_usb_audio async_unlink : Y device_setup : 0,0,0,0,0,0,0,0 enable : Y,Y,Y,Y,Y,Y,Y,Y (this is the array we were talking about and it is enabled) id : (null),(null),(null),(null),(null),(null),(null),(null) ignore_ctl_error : N (this is the ignore ctl error and is not ignored, so you could switch this to yes and see if it makes a difference) index : -1,-1,-1,-1,-1,-1,-1,-1 nrpacks : 8 pid : -1,-1,-1,-1,-1,-1,-1,-1 vid : -1,-1,-1,-1,-1,-1,-1,-1 > If yes, I could exclude that default setting from the list of possible > working setups and additionally -- may be -- I get a hint, what to > twiddle first.... Ideally, you should not need to tweak anything to be honest. This mechanism is to tune some modules in case there are conflicts between devices, or you want to switch on a hardware functionality which may be switched off by default (e.g. QoS, debugging, etc). -- Regards, Mick [-- Attachment #2: This is a digitally signed message part. --] [-- Type: application/pgp-signature, Size: 198 bytes --] ^ permalink raw reply [flat|nested] 16+ messages in thread
* Re: [gentoo-user] Still haveing problems with audio and guvcview 2011-06-05 16:56 ` Mick @ 2011-06-05 17:03 ` meino.cramer 2011-06-05 17:41 ` Mick 0 siblings, 1 reply; 16+ messages in thread From: meino.cramer @ 2011-06-05 17:03 UTC (permalink / raw To: gentoo-user Mick <michaelkintzios@gmail.com> [11-06-05 19:00]: > On Sunday 05 Jun 2011 13:53:49 meino.cramer@gmx.de wrote: > > > this is becoming interesting beyond the goal of solving the problem as > > such more and more ;) > > > > Is there a way to get the default settings of the listed parameters > > above when the module is loading without giving any additional params > > on the command line? > > Yes. They ought to show in dmesg when the module is loaded and the device > probed. Sometimes they also show if you run modprobe with -v and the debug > module parameter is switched to verbose (only some modules have this > parameter). > > They also show conveniently under alsa-info (since we're talking here about a > sound module): > > !!Module: snd_usb_audio > async_unlink : Y > device_setup : 0,0,0,0,0,0,0,0 > enable : Y,Y,Y,Y,Y,Y,Y,Y > > (this is the array we were talking about and it is enabled) > > id : (null),(null),(null),(null),(null),(null),(null),(null) > ignore_ctl_error : N > > (this is the ignore ctl error and is not ignored, so you could switch this to > yes and see if it makes a difference) > > index : -1,-1,-1,-1,-1,-1,-1,-1 > nrpacks : 8 > pid : -1,-1,-1,-1,-1,-1,-1,-1 > vid : -1,-1,-1,-1,-1,-1,-1,-1 > > > If yes, I could exclude that default setting from the list of possible > > working setups and additionally -- may be -- I get a hint, what to > > twiddle first.... > > Ideally, you should not need to tweak anything to be honest. This mechanism > is to tune some modules in case there are conflicts between devices, or you > want to switch on a hardware functionality which may be switched off by > default (e.g. QoS, debugging, etc). > > -- > Regards, > Mick Hi Mick, thank you very much for your explanations! I have learned many things I didn't know before ... :) Hopefully I will get back audio on my cam soon. Have a nice week! Best regards, mcc ^ permalink raw reply [flat|nested] 16+ messages in thread
* Re: [gentoo-user] Still haveing problems with audio and guvcview 2011-06-05 17:03 ` meino.cramer @ 2011-06-05 17:41 ` Mick 0 siblings, 0 replies; 16+ messages in thread From: Mick @ 2011-06-05 17:41 UTC (permalink / raw To: gentoo-user [-- Attachment #1: Type: Text/Plain, Size: 2363 bytes --] On Sunday 05 Jun 2011 18:03:33 meino.cramer@gmx.de wrote: > Mick <michaelkintzios@gmail.com> [11-06-05 19:00]: > > On Sunday 05 Jun 2011 13:53:49 meino.cramer@gmx.de wrote: > > > this is becoming interesting beyond the goal of solving the problem as > > > such more and more ;) > > > > > > Is there a way to get the default settings of the listed parameters > > > above when the module is loading without giving any additional params > > > on the command line? > > > > Yes. They ought to show in dmesg when the module is loaded and the > > device probed. Sometimes they also show if you run modprobe with -v and > > the debug module parameter is switched to verbose (only some modules > > have this parameter). > > > > They also show conveniently under alsa-info (since we're talking here > > about a sound module): > > > > !!Module: snd_usb_audio > > > > async_unlink : Y > > device_setup : 0,0,0,0,0,0,0,0 > > enable : Y,Y,Y,Y,Y,Y,Y,Y > > > > (this is the array we were talking about and it is enabled) > > > > id : (null),(null),(null),(null),(null),(null),(null),(null) > > ignore_ctl_error : N > > > > (this is the ignore ctl error and is not ignored, so you could switch > > this to yes and see if it makes a difference) > > > > index : -1,-1,-1,-1,-1,-1,-1,-1 > > nrpacks : 8 > > pid : -1,-1,-1,-1,-1,-1,-1,-1 > > vid : -1,-1,-1,-1,-1,-1,-1,-1 > > > > > > If yes, I could exclude that default setting from the list of possible > > > working setups and additionally -- may be -- I get a hint, what to > > > twiddle first.... > > > > Ideally, you should not need to tweak anything to be honest. This > > mechanism is to tune some modules in case there are conflicts between > > devices, or you want to switch on a hardware functionality which may be > > switched off by default (e.g. QoS, debugging, etc). > > Hi Mick, > > thank you very much for your explanations! I have learned many things I > didn't know before ... :) > > Hopefully I will get back audio on my cam soon. > > Have a nice week! You're welcome. Sorry we couldn't get you going. I suggest to get in touch with the alsa devs who will be able to hopefully fix what's not working with the driver or the configuration. -- Regards, Mick [-- Attachment #2: This is a digitally signed message part. --] [-- Type: application/pgp-signature, Size: 198 bytes --] ^ permalink raw reply [flat|nested] 16+ messages in thread
* Re: [gentoo-user] Still haveing problems with audio and guvcview 2011-06-04 8:59 ` Mick 2011-06-04 11:42 ` meino.cramer @ 2011-06-04 23:29 ` Paul Hartman 1 sibling, 0 replies; 16+ messages in thread From: Paul Hartman @ 2011-06-04 23:29 UTC (permalink / raw To: gentoo-user On Sat, Jun 4, 2011 at 3:59 AM, Mick <michaelkintzios@gmail.com> wrote: >> mylinux:/home/user>aplay -l >> **** List of PLAYBACK Hardware Devices **** >> card 0: SB [HDA ATI SB], device 0: VT2020 Analog [VT2020 Analog] >> Subdevices: 2/2 >> Subdevice #0: subdevice #0 >> Subdevice #1: subdevice #1 >> card 0: SB [HDA ATI SB], device 1: VT2020 Digital [VT2020 Digital] >> Subdevices: 2/2 >> Subdevice #0: subdevice #0 >> Subdevice #1: subdevice #1 > > Your camera's sound card is not shown here (stating the obvious). That is for playback devices, which the camera does not contain, so that seems normal. In his "arecord -l" output it does show the camera as audio capture device. ^ permalink raw reply [flat|nested] 16+ messages in thread
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* Re: [gentoo-user] Still haveing problems with audio and guvcview [not found] ` <gZVl7-3yX-7@gated-at.bofh.it> @ 2011-06-04 11:47 ` Indi 0 siblings, 0 replies; 16+ messages in thread From: Indi @ 2011-06-04 11:47 UTC (permalink / raw To: gentoo-user On Sat, Jun 04, 2011 at 11:30:01AM +0200, Mick wrote: > On Friday 03 Jun 2011 21:10:29 meino.cramer@gmx.de wrote: > > > When i start alsamixer and select with the "soundcard"-selector > > the audio device of my usb cam ... alsamixer crashes with: > > > > cannot load mixer controls: Invalid argument > > > > > > ...still no sound via usb cam and it seems no chance to use alsamixer > > with it...damn...this /had/ worked and I dont know what it kills... > > > > mylinux:/home/user>aplay -l > > **** List of PLAYBACK Hardware Devices **** > > card 0: SB [HDA ATI SB], device 0: VT2020 Analog [VT2020 Analog] > > Subdevices: 2/2 > > Subdevice #0: subdevice #0 > > Subdevice #1: subdevice #1 > > card 0: SB [HDA ATI SB], device 1: VT2020 Digital [VT2020 Digital] > > Subdevices: 2/2 > > Subdevice #0: subdevice #0 > > Subdevice #1: subdevice #1 > > Your camera's sound card is not shown here (stating the obvious). > > Have you tried building it as a module and modprobe -v <driver> to see what > messages you get? > > > mylinux:/home/user>arecord -l > > **** List of CAPTURE Hardware Devices **** > > card 0: SB [HDA ATI SB], device 0: VT2020 Analog [VT2020 Analog] > > Subdevices: 2/2 > > Subdevice #0: subdevice #0 > > Subdevice #1: subdevice #1 > > card 1: CameraB404271 [USB Camera-B4.04.27.1], device 0: USB Audio [USB > > Audio] Subdevices: 1/1 > > Subdevice #0: subdevice #0 > [snip...] > > > > > !!Loaded ALSA modules > > !!------------------- > > > > > > > > I would suggest that you build alsa as modules at least for troubleshooting > purposes. I had to do that in the past to get things working in a box, > following the recommendation of the devs. > I second that. For years I built the ALSA drivers into the kernel, but for some reason that started giving me trouble some months back and after switching to using modules instead it's back to being a carefree setup. -- caveat utilitor ♫ ❤ ♫ ❤ ♫ ❤ ♫ ❤ ^ permalink raw reply [flat|nested] 16+ messages in thread
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2011-06-03 18:32 [gentoo-user] Still haveing problems with audio and guvcview meino.cramer
2011-06-03 18:55 ` Paul Hartman
2011-06-03 20:10 ` meino.cramer
2011-06-04 8:59 ` Mick
2011-06-04 11:42 ` meino.cramer
2011-06-04 19:13 ` Mick
2011-06-04 20:56 ` meino.cramer
2011-06-04 22:25 ` Mick
2011-06-05 3:51 ` meino.cramer
2011-06-05 12:35 ` Mick
2011-06-05 12:53 ` meino.cramer
2011-06-05 16:56 ` Mick
2011-06-05 17:03 ` meino.cramer
2011-06-05 17:41 ` Mick
2011-06-04 23:29 ` Paul Hartman
[not found] <gZHrQ-5lZ-27@gated-at.bofh.it>
[not found] ` <gZHLc-5Nq-5@gated-at.bofh.it>
[not found] ` <gZJ0B-84I-1@gated-at.bofh.it>
[not found] ` <gZVl7-3yX-7@gated-at.bofh.it>
2011-06-04 11:47 ` Indi
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