Re: suspend resume debugging
It is Dell XPS M1530 laptop, with nvidia 8600M GT.
I use vesa driver, because latest (testing) proprietary drivers causes
horrible slowdown of gnome.
Brightness doesn't have effect, to make it clear, the screen is not
blank (you can see that it's powered on, but just black),
it doesn't receive power, like in suspended state.
2011/10/23 Raf Czlonka <rjc@linuxstuff.pl>:
> On Sat, Oct 22, 2011 at 10:28:07PM BST, Max Tsepkov wrote:
>> Laptop display is not powered on after resume.
>> All other systems is fine, I managed to blindly reboot the machine.
>> Kernel log doesn't show anything obvious.
>> I was wondering, how to debug such cases? Where to begin?
>
> 1. What's the graphic card and screen?
> 2. Which driver are you using?
> 3. If a laptop has brightness control, does pressing the keys change
> anything?
> 4. Stable, testing, unstable?
>
> --
> Raf
>
>
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>
--
Max Tsepkov (a.k.a. Gary Golden)
A freelancing web engineer
http://www.garygolden.me
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