Juhani, look for the following lines in mountdevsubfs.sh :
# # Magic to make /proc/bus/usb work # #mkdir -p /dev/bus/usb/.usbfs #domount usbfs "" /dev/bus/usb/.usbfs -obusmode=0700,devmode=0600,listmode=0644 #ln -s .usbfs/devices /dev/bus/usb/devices #mount --rbind /dev/bus/usb /proc/bus/usb The last 4 lines should be uncommented to make /proc/bus/usb appear. Since this did not turn out for me to work, I back commented out these 4 lines. Toine, I do not use alsa-firmware-loader. In fact the package is not installed. But even without the package and some tweaking with udev rules (as described in a thread I found on ubuntu forums) I made it work for me. My question now is : I have no problem to solve this issue by a 'more civilized solution' in this case the alsa firmware loader. But all I can see in the details of the package is that it's meant for a bunch of specific soundcards and ... not for the m-audio transit ! So my question is first of all : how to add a firmware for this soundcard. After that, we can come to the bug you mentioned being the location of where the firmware is installed ... My first guess is that these bugs have nothing to do with each other, but I might be wrong :-) -- UDEV problem with madfu-firmware for M-Audio Transit USB audio interface under Feisty https://bugs.launchpad.net/bugs/102631 You received this bug notification because you are a member of Ubuntu Bugs, which is the bug contact for Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs