From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from pigeon.gentoo.org ([208.92.234.80] helo=lists.gentoo.org) by finch.gentoo.org with esmtp (Exim 4.60) (envelope-from ) id 1QSzJM-0006ku-J7 for garchives@archives.gentoo.org; Sat, 04 Jun 2011 22:27:20 +0000 Received: from pigeon.gentoo.org (localhost [127.0.0.1]) by pigeon.gentoo.org (Postfix) with SMTP id 680891C0EE; Sat, 4 Jun 2011 22:25:07 +0000 (UTC) Received: from mail-wy0-f181.google.com (mail-wy0-f181.google.com [74.125.82.181]) by pigeon.gentoo.org (Postfix) with ESMTP id 07C401C0EE for ; Sat, 4 Jun 2011 22:25:06 +0000 (UTC) Received: by wyi11 with SMTP id 11so2929119wyi.40 for ; Sat, 04 Jun 2011 15:25:06 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=gamma; h=domainkey-signature:from:reply-to:to:subject:date:user-agent :references:in-reply-to:mime-version:content-type :content-transfer-encoding:message-id; bh=5THfBdDg9e4s+o1Jt+jm+5zKlxTS/FvsT02q+hz3n7I=; b=GUAhboFZOASTv3Yb241iw59aW0k7+DvLy9MznfY3vGoxf5PytRrF8jbnolA+ONJyB6 vESAb48YJPsS4bYALTfcSF/4fAUheglDdtE1PP2Euv+hZCuHAQZaQiAqfT/Fp5BnZHIf BLSlX5OH7c1mnzPfrtFkFtUl4N8Q6gVnIMpo4= DomainKey-Signature: a=rsa-sha1; c=nofws; d=gmail.com; s=gamma; h=from:reply-to:to:subject:date:user-agent:references:in-reply-to :mime-version:content-type:content-transfer-encoding:message-id; b=gwEWRX/1vfmv0WLeKvaxl4YvlxYX6oEcw7BLLMnk3MafJYkD0tt2R3Yi3FRYBcCr0X Flrp+B1GzXDjKwAXt7F/2JSDulmqwIw+NVLYYgFrHCBb6wM1wcuj+CmRldZbJ0lviF7E gMOt83M+/6h9accjSYM9qfoMshxg829uhAhrg= Received: by 10.227.39.88 with SMTP id f24mr3344641wbe.88.1307226305980; Sat, 04 Jun 2011 15:25:05 -0700 (PDT) Received: from dell_xps.localnet (230.3.169.217.in-addr.arpa [217.169.3.230]) by mx.google.com with ESMTPS id gb6sm1885516wbb.17.2011.06.04.15.25.04 (version=TLSv1/SSLv3 cipher=OTHER); Sat, 04 Jun 2011 15:25:05 -0700 (PDT) From: Mick To: gentoo-user@lists.gentoo.org Subject: Re: [gentoo-user] Still haveing problems with audio and guvcview Date: Sat, 4 Jun 2011 23:25:35 +0100 User-Agent: KMail/1.13.7 (Linux/2.6.38-gentoo-r6; KDE/4.6.2; x86_64; ; ) References: <20110603183202.GA3214@solfire> <201106042013.51333.michaelkintzios@gmail.com> <20110604205652.GA3271@solfire> In-Reply-To: <20110604205652.GA3271@solfire> Precedence: bulk List-Post: List-Help: List-Unsubscribe: List-Subscribe: List-Id: Gentoo Linux mail X-BeenThere: gentoo-user@lists.gentoo.org Reply-to: gentoo-user@lists.gentoo.org MIME-Version: 1.0 Content-Type: multipart/signed; boundary="nextPart1810705.XOMGxiYdpm"; protocol="application/pgp-signature"; micalg=pgp-sha1 Content-Transfer-Encoding: 7bit Message-Id: <201106042325.44775.michaelkintzios@gmail.com> X-Archives-Salt: X-Archives-Hash: c8b0d02069f03fa0cbfe9efbe58aea87 --nextPart1810705.XOMGxiYdpm Content-Type: Text/Plain; charset="utf-8" Content-Transfer-Encoding: quoted-printable On Saturday 04 Jun 2011 21:56:52 meino.cramer@gmx.de wrote: > Hi Mick, >=20 > 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). >=20 > In the meantime I had resorted the snd-card numbering > via alsa.conf and get mplayer and vlc working again. >=20 > But still no sound via usb-audio/webcam. >=20 > The ordering of the cards is this now: >=20 > 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 >=20 > 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. >=20 > So nothing has changed ... >=20 > 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=20 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-- >=20 > USB Mixer: usb_id=3D0x14152000, ctrlif=3D1, ctlerr=3D0 > Card: OmniVision Technologies, Inc. USB Camera-B4.04.27.1 at > usb-0000:00:12.2-3, high Unit: 3 > Control: name=3D"Mic Capture Volume", index=3D0 > Info: id=3D3, control=3D2, cmask=3D0xf, channels=3D4, type=3D"S16" > Volume: min=3D0, max=3D1, dBmin=3D0, dBmax=3D0 > --endcollapse-- >=20 >=20 > !!ALSA Device nodes > !!----------------- >=20 > 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 create= d=20 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 >=20 > /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 >=20 > /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 >=20 >=20 > !!Aplay/Arecord output > !!------------ >=20 > APLAY >=20 > **** 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 >=20 > **** 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 >=20 > !!Amixer output > !!------------- [snip ...] > !!-------Mixer controls for card 1 [CameraB404271] >=20 > 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 > !!------------- >=20 > --startcollapse-- > --endcollapse-- >=20 This should be showing alsactl output and it's not, probably because probin= g=20 your device fails. Sorry I can't really help to solve this. All I can suggest is contacting a= lsa=20 M/L and IRC to find out what could be causing it. Good luck. =2D-=20 Regards, Mick --nextPart1810705.XOMGxiYdpm Content-Type: application/pgp-signature; name=signature.asc Content-Description: This is a digitally signed message part. -----BEGIN PGP SIGNATURE----- Version: GnuPG v2.0.17 (GNU/Linux) iEYEABECAAYFAk3qsOgACgkQVTDTR3kpaLZM3ACgj9aTHzp0WNEf7i1+HJhcjXXi pfUAoKA4FnOgJcC+3tHMPuCZIRTGhTmh =bhtz -----END PGP SIGNATURE----- --nextPart1810705.XOMGxiYdpm--