From: Hans de Goede <hdegoede@redhat.com>
To: Claudio Chimera <ckhmer1l@live.it>
Cc: "linux-media@vger.kernel.org" <linux-media@vger.kernel.org>
Subject: Re: gspca: Trust webcam WB 300P ID 093a:2608 doesn't work
Date: Wed, 12 Aug 2009 16:53:55 +0200 [thread overview]
Message-ID: <4A82D783.1050308@redhat.com> (raw)
In-Reply-To: <BLU0-SMTP36E4E04B3A0F5308D899C298070@phx.gbl>
Hi,
You are trying to use the webcam on the same usb root controller
as an usb-audio device and there is not enough bandwidth for both,
try removing the usb audio device.
Regards,
Hans
On 08/11/2009 07:04 PM, Claudio Chimera wrote:
> Hello,
> I'm trying to use the Trust webcam WB 300P (ID 093a:2608 ) unsuccessful.
>
> The complete lsusb command is following:
>
> Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
> Bus 004 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
> Bus 003 Device 002: ID 093a:2608 Pixart Imaging, Inc.
> Bus 003 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
> Bus 002 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
>
> When I use amsn, I can select the webcam but I get an error (unable to
> capture ...)
>
> The /var/log/message is following:
>
>
> Aug 11 18:35:06 cchi-desktop kernel: [ 3447.714061] usb 1-2.4: new full
> speed USB device using ehci_hcd and address 3
> Aug 11 18:35:06 cchi-desktop kernel: [ 3447.836067] usb 1-2.4:
> configuration #1 chosen from 1 choice
> Aug 11 18:35:06 cchi-desktop kernel: [ 3448.112057] gspca: main v2.3.0
> registered
> Aug 11 18:35:06 cchi-desktop kernel: [ 3448.170206] gspca: probing
> 093a:2608
> Aug 11 18:35:06 cchi-desktop kernel: [ 3448.180041] gspca: probe ok
> Aug 11 18:35:06 cchi-desktop kernel: [ 3448.180041] gspca: probing
> 093a:2608
> Aug 11 18:35:06 cchi-desktop kernel: [ 3448.180041] gspca: probing
> 093a:2608
> Aug 11 18:35:06 cchi-desktop kernel: [ 3448.180041] usbcore: registered
> new interface driver pac7311
> Aug 11 18:35:06 cchi-desktop kernel: [ 3448.180041] pac7311: registered
> Aug 11 18:35:07 cchi-desktop kernel: [ 3448.724060] usbcore: registered
> new interface driver snd-usb-audio
> Aug 11 18:35:08 cchi-desktop pulseaudio[3943]: alsa-util.c: Device hw:2
> doesn't support 44100 Hz, changed to 16000 Hz.
> Aug 11 18:35:08 cchi-desktop pulseaudio[3943]: alsa-util.c: Device hw:2
> doesn't support 2 channels, changed to 1.
>
>
> Aug 11 18:44:25 cchi-desktop kernel: [ 4007.040063] gspca:
> usb_submit_urb [0] err -28
> Aug 11 18:44:40 cchi-desktop kernel: [ 4022.040062] gspca:
> usb_submit_urb [0] err -28
>
> Thanks
> Claudio
>
>
> --
> To unsubscribe from this list: send the line "unsubscribe linux-media" in
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> More majordomo info at http://vger.kernel.org/majordomo-info.html
next prev parent reply other threads:[~2009-08-12 14:48 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2009-08-11 17:04 gspca: Trust webcam WB 300P ID 093a:2608 doesn't work Claudio Chimera
2009-08-12 14:53 ` Hans de Goede [this message]
2009-08-14 14:00 ` Claudio Chimera
2009-08-20 10:25 ` Hans de Goede
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