Comment 2 for bug 399587

Revision history for this message
Darshaka Pathirana (dpat) wrote : Re: [Bug 399587] Re: Brightness control does not work with Toshiba Portege M100

On 15.07.2009 06:58, Steve Langasek wrote:
> What is the /etc/acpi/events/tosh-video_brightnessdown shown in this
> acpid output? This is not part of the acpi-support package in jaunty,
> and the /etc/acpi/video_brightnessdown.sh it points at is obsolete and
> being phased out.

Argl! Sorry, I've sent you the output after my
"tosh-video_brightnessdown" tests (which should actually fire up
"video_brightnessdown.sh")...

Please ignore these two lines I will send you the correct output as
soon as I get to the notebook again (if you need them). You should
get an idea about what is going on though...

> The correct fix for this bug is for the toshiba kernel module to
> generate a key event using the kernel input layer. Can you follow
> https://wiki.ubuntu.com/Hotkeys/Troubleshooting to verify whether the
> kernel is outputting a key event, and if not, can you check whether this
> is fixed in the 2.6.31 kernel in karmic?

Thanks for the link! I will have a look at it.
To double check again: Installing the 2.6.31 kernel is enough? (I
had no intension on upgrading to karmic.)

THX && HAND,
 - Darsha