Comment 8 for bug 462453

Finally, to make changes permanent, i added raw1394 to /etc/modules file:

$ echo "raw1394" | sudo tee -a /etc/modules

and created udev rule to change group of /dev/raw1394 device:

$ echo 'KERNEL=="raw1394", GROUP="disk"' | sudo tee -a /etc/udev/rules.d/50-raw1394.rules