[pure:dyne] nvidia with rt kernel

radiovirusgenerator radiovirusgenerator at gmail.com
Mon Jun 22 18:52:28 CEST 2009


Hello Aymeric Mansoux,

thanks for you reply, below there are my answers...

On 06/22/2009 01:01 PM, Aymeric Mansoux wrote:
> radiovirusgenerator said :
>   
>> The nvidia-kernel module has been compiled without errors, but after  
>> installing it  and rebooting  at the log time I get a black screen...   
>> and the system freeze...
>>     
>
> did you put nvidia as a driver in your xorg.conf? 
>   
yes, I did
> Do you see the nvidia logo when you start X?
>   
no, I didn't
> Can you go back to a console after the black screen? (Ctr-Alt-F1 for
> example) 
no, Ctr-Alt-Fxx  doesn't  run
> or ssh in the machine?
>   
Yes, it is possible to login with ssh, and for example I see this process

# ps ax | grep X
 3473 tty7     Ds+    0:00 /usr/X11R6/bin/X :0 -audit 0 -auth 
/var/lib/gdm/:0.Xauth -nolisten tcp vt7
 3555 pts/0    S<+    0:00 grep X

... seem that the X process is in uninterruptible sleep state ...
Any suggestion on other tests with ssh?

> Did you try to disable DRI in your xorg.conf?
>   
There is not any 'Load "/dri/"' line in my xorg.cong ...  How  can I 
disable  it?

I attach my xorg.conf , if could be useful


> what's the output of 
>
> sudo grep -re \(EE\) /var/log/Xorg.0.log
>   
the output is:

# sudo grep -re \(EE\) /var/log/Xorg.0.log
    (WW) warning, (EE) error, (NI) not implemented, (??) unknown


this means no errors I suppose...

> a.
>
> PS: not just related to NVIDIA, a list of these steps on the wiki 
> somewhere would be useful to help troubleshooting things when X is 
> going funny...
>
>   
By the way, I have tried to follow the wiki: 
http://code.goto10.org/projects/puredyne/wiki/VideoConf

but the driver doesn't build...

Fabio



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