Hi, I upgraded my opensuse kernel to version 2.6.31.14-0.1 and compiled v4l-dvd downloaded from Mercurial and now my device Terratec Cinergy Hybrid T USB XS FR doesn't work. Here is my dmesg : [ 845.348066] usb 2-3: new high speed USB device using ehci_hcd and address 4 [ 845.490641] usb 2-3: New USB device found, idVendor=0ccd, idProduct=004c [ 845.490659] usb 2-3: New USB device strings: Mfr=2, Product=1, SerialNumber=0 [ 845.490671] usb 2-3: Product: Cinergy Hybrid T USB XS FR [ 845.490681] usb 2-3: Manufacturer: TerraTec Electronic GmbH [ 845.490850] usb 2-3: configuration #1 chosen from 1 choice [ 845.515209] v4l2_common: disagrees about version of symbol v4l2_device_register_subdev [ 845.515221] v4l2_common: Unknown symbol v4l2_device_register_subdev [ 845.515342] v4l2_common: disagrees about version of symbol v4l2_device_unregister_subdev [ 845.515350] v4l2_common: Unknown symbol v4l2_device_unregister_subdev [ 845.584812] v4l2_common: disagrees about version of symbol v4l2_device_register_subdev [ 845.584825] v4l2_common: Unknown symbol v4l2_device_register_subdev [ 845.584946] v4l2_common: disagrees about version of symbol v4l2_device_unregister_subdev [ 845.584954] v4l2_common: Unknown symbol v4l2_device_unregister_subdev [ 845.690309] v4l2_common: disagrees about version of symbol v4l2_device_register_subdev [ 845.690328] v4l2_common: Unknown symbol v4l2_device_register_subdev [ 845.690524] v4l2_common: disagrees about version of symbol v4l2_device_unregister_subdev [ 845.690537] v4l2_common: Unknown symbol v4l2_device_unregister_subdev [ 845.706641] usbcore: registered new interface driver snd-usb-audio What can I do in order to solve the problem. Thanks in advance. Regards. Michel. -- To unsubscribe from this list: send the line "unsubscribe linux-media" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html