Hi, I have managed to play out with the rules of udev (my linux box is a debian 5.0.0). When I use the ATTR{filename} to test over a value, the test doesn't pass, if I use SYSFS{filename}, the test pass correctly. Up to my knowledge, the SYSFS attribute isn't supported (or it isn't anymore) because it isn't documented in the manpage nor in the help in the help page (http://www.reactivated.net/writing_udev_rules.html). This is the example i used to test with : SUBSYSTEM=="usb_device", ATTR{idVendor}=="06bc", ATTR{idProduct}=="01e1", MODE="0666", GROUP="scanner" => doesn't work SUBSYSTEM=="usb_device",SYSFS{idVendor}=="06bc", SYSFS{idProduct}=="01e1", MODE="0666", GROUP="scanner" => works correctly Any help would be welcome. Thanks in advance. PS : I'm new to the udev rules writing, and i can't find any information about this after googling for more than 4hours strait, so please no flames. -- "I need a woman who can say, 'honey, can you please take a look at this stack trace while I order the pizza?' and really mean it." Anonymous Software Developer -- To unsubscribe from this list: send the line "unsubscribe linux-hotplug" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html