Istvan Gabor wrote: > The question is how the system decides which group a device belongs to. > If there is some device or property database we could modify it > according to > our needs. not 100% sure but I think it is udev/kernel. Look in to udev. The library (rules) is in /lib/udev/ And you can put your own rules in /etc/udev/rules.d/ that can fix the problem for class of devices based on criteria or specific device based on vendor and/or device id. regards --------------------------------------------------------------------- To unsubscribe, e-mail: trinity-users-unsubscribe@xxxxxxxxxxxxxxxxxxxxxxxxxx For additional commands, e-mail: trinity-users-help@xxxxxxxxxxxxxxxxxxxxxxxxxx Read list messages on the web archive: http://trinity-users.pearsoncomputing.net/ Please remember not to top-post: http://trinity.pearsoncomputing.net/mailing_lists/#top-posting