On Monday 15 October 2007, Sam Albuquerque wrote: > On 14/10/2007, Laurent Pinchart <[EMAIL PROTECTED]> wrote: > > Hi Sam, > > > > On Sunday 14 October 2007, Sam Albuquerque wrote: > > > Hi, > > > > > > I am using an Acer Aspire 5103WLMi Laptop which has an inbuilt webcam > > > detected by lsusb as ID 0402:5602 ALi Corp. > > > > > > The drivers that come with this cam claim it to be a UVC device. I'm > > > not sure if it actually is. > > > > > > I managed to compile the drivers alright. but cannot install it. Below > > > is the message from /var/log/messages when i attempt to install the > > > compiled modules. Any suggestions? > > > > > > Oct 14 19:08:59 shashank-laptop kernel: [ 27943.508000] uvcvideo: > > > Unknown symbol v4l_compat_ioctl32 > > > Oct 14 19:20:55 shashank-laptop kernel: [28659.980000] uvcvideo: > > > Unknown symbol v4l_compat_ioctl32 > > > Oct 14 19:20:55 shashank-laptop kernel: [28659.980000] uvcvideo: > > > Unknown symbol v4l_compat_translate_ioctl > > > Oct 14 19:20:55 shashank-laptop kernel: [28659.980000] uvcvideo: > > > Unknown symbol video_devdata > > > Oct 14 19:20:55 shashank-laptop kernel: [28659.980000] uvcvideo: > > > Unknown symbol v4l_printk_ioctl > > > Oct 14 19:20:55 shashank-laptop kernel: [ 28659.980000] uvcvideo: > > > Unknown symbol video_unregister_device > > > Oct 14 19:20:55 shashank-laptop kernel: [28659.980000] uvcvideo: > > > Unknown symbol video_device_alloc > > > Oct 14 19:20:55 shashank-laptop kernel: [28659.980000 ] uvcvideo: > > > Unknown symbol video_register_device > > > Oct 14 19:20:55 shashank-laptop kernel: [28659.980000] uvcvideo: > > > Unknown symbol video_usercopy > > > Oct 14 19:20:55 shashank-laptop kernel: [28659.980000] uvcvideo: > > > Unknown symbol video_device_release > > > > Have you enabled V4L2 support in your kernel ? > > Not sure of that. How do i find it? I'm using Ubuntu feisty with kernel > 2.6.20-16
If you compiled the kernel yourself, have a look at Device Drivers -> Multimedia devices -> Video For Linux. If you installed the stock Ubuntu kernel, V4L support should be included. How did you try to load the driver ? insmod or modprobe ? Have you run depmod before ? Best regards, Laurent Pinchart _______________________________________________ Linux-uvc-devel mailing list [email protected] https://lists.berlios.de/mailman/listinfo/linux-uvc-devel
