unless you have solved the problem already, could you please

post the rc.log, too?

 

michael

 

--
Michael Scherer
Univ.klinik f. Psychiatrie
email: michael.scherer@meduniwien.ac.at
phone: +43 6991 941 22 54

----- Original Message -----

From: Zhang Jun

To: gentoo-user@lists.gentoo.org

Sent: Monday, 23 April, 2012 03:50

Subject: Re: [gentoo-user] laptop screen goes dark in boot

I get the dmesg log and kernel config, forgot to get the rc.log ( using windows now ).
please help to have a look on these files,
also tryed boot with different kernel parameters for acpi, only acpi=off works, but I don't think it is a good idea.
I'm using grub4dos with "kernel (hd0,7)/kernel-3.0.17-r1 root=/dev/sda9 ro quiet vga=792 gentoo=nodevfs acpi_enforce_resources=lax resume=swap:/dev/sda7", remove the "acpi_enforce_resources=lax" also not works.

thanks!

On Mon, Apr 23, 2012 at 2:53 AM, Michael Scherer <a6702894@unet.univie.ac.at> wrote:

did you look at the logs? if you haven't already looked at them dmesg and /var/log/rc.log

have information that could help you pinpoint the problem.

one of the earlier live-cds had that problem and I got around it by starting the the cd with

"gentoo noacpi nox" options though I doubt this can help in your case.

could you provide some more information like the logs, the loader conf files and may be

.config of your kernel make?

 

michael

 

--
Michael Scherer
Univ.klinik f. Psychiatrie
email: michael.scherer@meduniwien.ac.at
phone: +43 6991 941 22 54

----- Original Message -----

From: Zhang Jun

To: gentoo-user

Sent: Sunday, 22 April, 2012 08:25

Subject: [gentoo-user] laptop screen goes dark in boot

laptop: asus F3TC, amd Turion, NV-go7300
kernel-3.0.17-r1 tuxonice

screen goes dark just after I see the linux boot logo,
when using kernel 2.6.x, I even do not use hotkey to control lcd backlight, default light is ok,
but now, it goes dark, re-compiled kernel many times, but no luck,

in kernel acpi config page, I did't see the "video" module, and seems no /proc/acpi/video/ .

is there anyone have met this problem and have solution ?

thanks!