By the way, is there any way to switch the Nvidia output between panel
and monitor modes directly from X?
В Птн, 24/10/2008 в 03:32 +, Leann Ogasawara пишет:
> Hi Wildy,
>
> Thanks for testing and the update. It would seem this specific issue is
> resolved with Intrepid.
>
Okay, on my Arch Q70 laptop, with a 2.6.27 custom-built kernel, I can
now adjust brightness from the console with Fn+Up/Dn keys. X recognizes
these keys also, but the Nvidia X driver wouldn't let to change the
screen brightness from within X (this issue is really LONG aged). The
issue is definitely
re great (and by the way, we're all using Ubuntu on
our office workstations, the count is nearing 100 alerady =^_^=)
В Птн, 10/10/2008 в 22:13 +, Leann Ogasawara пишет:
> Wildy,
>
> Since you are the original bug reporter care to also confirm if this is
> resolved for you wit th
Hi!
You just need to cat the value while in textmode. Just switch to another
VT, log in and then use 'sudo su -', then cat it
into /proc/acpi/video/NVID/LCD/brightness. Supposingly, the NVidia
drivers prohibit ACPI interfacing when you're in X.
WBR,
Yuri
В Втр, 29/07/2008 в 20:51 +, Baju пиш
I've finally succeeded with adjusting the screen brightness.
Firstly, I've added acpi_fake_ecdt=1 option to boot parameters.
Then switched to the console and was able to adjust the brightness by
cat $VALUE > /proc/acpi/video/NVID/LCD/brightness.
However, this still doesn't work for adjusting the
Still no luck with custom-built 2.6.25.5. Am I screwed up? :P
--
Samsung Q70 - error while modprobing video, also can't adjust backlight
https://bugs.launchpad.net/bugs/216221
You received this bug notification because you are a member of Ubuntu
Bugs, which is subscribed to Ubuntu.
--
ubuntu-bu
OK, any updates there??
Still no luck with 2.6.24-18-generic, which was kind of expected :)
I'll try to build a custom kernel today... maybe this is fixed in the fresh
upstream version?
Anyway, this bug _needs_ more attention.
BTW, the backlight resets when the ACPI modules are loaded. Also, th
** Also affects: acpi-support
Importance: Undecided
Status: New
** Also affects: linux-source-2.6.24 (Ubuntu)
Importance: Undecided
Status: New
--
Samsung Q70 - error while modprobing video, also can't adjust backlight
https://bugs.launchpad.net/bugs/216221
You received this
** Summary changed:
- Samsung Q70 - error while modprobing video
+ Samsung Q70 - error while modprobing video, also can't adjust backlight
** Description changed:
Using Ubuntu Hardy on Samsung Q70, I'll end up with this while trying to
modprobe video.ko to adjust the screen backlight.
+ So, t
Public bug reported:
Using Ubuntu Hardy on Samsung Q70, I'll end up with this while trying to
modprobe video.ko to adjust the screen backlight.
[ 126.979966] ACPI Error (utglobal-0126): Unknown exception code: 0xFFFE
[20070126]
[ 126.979982] Pid: 5996, comm: modprobe Not tainted 2.6.24-15-
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