临时关闭

# 禁用即卸载uvcideo驱动    
sudo modprobe -rv uvcvideo
# 启用即安装uvcvideo驱动
sudo modprobe -v uvcvideo

永久关闭

# 编辑
sudo vim /etc/modprobe.d/blacklist.conf
# 添加如下内容
    blacklist uvcvideo

2012-10-22