Actually, I think it's kernel-related this time around. It takes about
as long to change brightness in a terminal as using hotkeys.
# time echo 84 > /proc/acpi/video/VGA/LCD/brightness
real0m0.763s
user0m0.000s
sys 0m0.000s
That wasn't the case last time around (the old bugreport).
Sorry, wrong bug #
--
brightness-keys react slowly
https://bugs.launchpad.net/bugs/286102
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
I have the same problem on a HP 6820s.
Hewlett-Packard
HP Compaq 6820s
F.09
--
brightness-keys react slowly
https://bugs.launchpad.net/bugs/286102
You received this bug notification because you are a member of Ubuntu
Bugs, which is subscribed to Ubuntu.
--
ubuntu-bugs mailing list
ubuntu-bugs@
** Changed in: acpi (Ubuntu)
Status: Incomplete => New
--
brightness-keys react slowly
https://bugs.launchpad.net/bugs/286102
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.co
1. What the key *should* do.
Key1: Brightness down, darken backlight, a sun with a down-arrow to the right
Key2: Brightness up, brighten backlight, a sun with an up-arrow to the right
2. What keycode (magic number) the key produces on your laptop.
Key1: XF86MonBrightnessDown
Key2: XF86MonBright
To be able to fix the hotkeys on your laptop we need three things:
1. What the key *should* do.
2. What keycode (magic number) the key produces on your laptop.
3. How to identify your laptop by the manufacturer and model.
You can see the following documentation to know how to do that:
ht
Thank you for taking the time to report this bug and helping to make Ubuntu
better.
This bug did not have a package associated with it, which is important for
ensuring that it gets looked at by the proper developers. You can learn more
about finding the right package at
https://wiki.ubuntu.com
