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Re: [pwc] USB Timeout with Kernel 2.6.11.12

To: Philips Webcam Linux Driver <>
Subject: Re: [pwc] USB Timeout with Kernel 2.6.11.12
From: Matthias Strack <>
Date: Wed, 15 Jun 2005 16:15:49 +0200
Well...have to reply to myself...after pluggin off and on the webcam...everything is finde.

Matthias Strack schrieb:
Hi,

i just upgraded my Kernel to 2.6.11.12 on a Debian Sarge System.
The module 10.0.7a seems to compile fine, but when i load it, ill get some strange timeouts:

Jun 15 15:10:02 cucumber kernel: pwc Philips webcam module version 10.0.7-unofficial loaded. Jun 15 15:10:02 cucumber kernel: pwc Supports Philips PCA645/646, PCVC675/680/690, PCVC720[40]/730/740/750 & PCVC830/840. Jun 15 15:10:02 cucumber kernel: pwc Also supports the Askey VC010, various Logitech Quickcams, Samsung MPC-C10 and MPC-C30, Jun 15 15:10:02 cucumber kernel: pwc the Creative WebCam 5 & Pro Ex, SOTEC Afina Eye and Visionite VCS-UC300 and VCS-UM100.
Jun 15 15:10:02 cucumber kernel: pwc Trace options: 0x00a1
Jun 15 15:10:02 cucumber kernel: pwc Philips PCVC730K (ToUCam Fun)/PCVC830 (ToUCam II) USB webcam detected.
Jun 15 15:10:07 cucumber kernel: usb 1-2.1: modprobe timed out on ep0in
Jun 15 15:10:12 cucumber kernel: usb 1-2.1: modprobe timed out on ep0in
Jun 15 15:10:12 cucumber kernel: usb 1-2.1: string descriptor 0 read error: -110
Jun 15 15:10:12 cucumber kernel: pwc Registered as /dev/video0.
Jun 15 15:10:12 cucumber kernel: usbcore: registered new driver Philips webcam

My Webcam App camE cant get an Image from the Cam...

Jun 15 15:11:46 cucumber kernel: usb 1-2.1: camE timed out on ep0out
Jun 15 15:11:46 cucumber kernel: pwc Failed to set LED on/off time.
Jun 15 15:11:46 cucumber kernel: pwc set_video_mode(176x144 @ 10, palette 15).
Jun 15 15:11:46 cucumber kernel: pwc decode_size = 1.
Jun 15 15:11:46 cucumber kernel: pwc Using alternate setting 1.
Jun 15 15:11:47 cucumber kernel: usb 1-2.1: camE timed out on ep0out
Jun 15 15:11:47 cucumber kernel: pwc Failed to set video mode fps; return code = -110 Jun 15 15:11:47 cucumber kernel: pwc set_video_mode(160x120 @ 10, palette 15).
Jun 15 15:11:47 cucumber kernel: pwc decode_size = 1.
Jun 15 15:11:47 cucumber kernel: pwc Using alternate setting 1.
Jun 15 15:11:48 cucumber kernel: usb 1-2.1: camE timed out on ep0out
Jun 15 15:11:48 cucumber kernel: pwc Failed to set video mode fps; return code = -110

Any hints whats wrong?
The Cam worked fine under 2.6.11.6 until this morning.

Regards....




--
Matthias Strack <>
http://www.bobbes.de/
ICQ: 115177798
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