As a workaround, this could be easily fixed by running the following command just before shutdown:
cat /sys/class/backlight/acpi_video0/brightness > /etc/whatever
And running the following command on boot:
cat /etc/whatever > /sys/class/backlight/acpi_video0/brightness
Using upstart, it shouldn't be too difficult to do...
As a workaround, this could be easily fixed by running the following command just before shutdown: backlight/ acpi_video0/ brightness > /etc/whatever
cat /sys/class/
And running the following command on boot: backlight/ acpi_video0/ brightness
cat /etc/whatever > /sys/class/
Using upstart, it shouldn't be too difficult to do...