Here is my udev rule: ACTION=="add", SYSFS{modalias}=="usb:v0763p1014d0001dcFFdscFFdpFFic*isc*ip*", RUN+="/usr/local/sbin/midisport_fw" As you can see I moved the midisport_fw script (and I changed a couple of paths therein, but that's irrelevant). The point is the old script works great, just use it. I don't remember why, but when I tried it the way you have it, it did the same thing for me that it's doing for you. On Fri, 6 Jan 2006 at 22:53 +0100, christian bunge wrote: > Hi all, > I have a problem to install the firmware-loader-0.5 for the MidiSport 4x4 > I have found a hint at http://sourceforge.net/projects/usb-midi-fw/ that > there is a problme with udev > > this is what I did: > First I installed de firmware-loader-0.5 > > Then I created a new rule file in /etc/udev/rules.d named > 13-Midisport4x4.rules with this only line. > > SUBSYSTEM=="usb", > ACTION=="add", > SYSFS{idProduct}=="1020", SYSFS{idVendor}=="0763" , > RUN+="/sbin/fxload -s /usr/share/usb/midisport/MidiSportLoader.ihx > -I /usr/share/usb/midisport/MidiSport4x4.ihx" > > now the MidiSport 4x4 is detectet, but the lights are flashing up and > down. I get a kernel massage > linux kernel: usb 1-1:device descriptor read/64, error -71 > > thanks for help > > christian