I think Rodrigo was asking for someone to run those commands on real hardware. If you run in a VM it is unlikely that a backlight will be present - afaik VirtualBox/QEMU do not emulate a backlight. It would be poor isolation if a guest VM going to LCD standby took down the host LCD.
-- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/833595 Title: gnome-settings-daemon crashed with SIGFPE in backlight_get_percentage() To manage notifications about this bug go to: https://bugs.launchpad.net/gnome-settings-daemon/+bug/833595/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs