I don't know if this is relevant but when I run: # echo 255 > /sys/devices/platform/applesmc.768/leds/smc::kbd_backlight/brightness
I get permission denied. However, I can run: # echo 255 | sudo tee -a /sys/class/leds/smc::kbd_backlight/brightness ..from the intrepid docs and it works flawlessly. -- [Jaunty] MacBook 5.1 keyboard backlight not supported https://bugs.launchpad.net/bugs/337945 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs