Re: [AMBER] nvidia driver installation problem

From: Andreas Goetz <agoetz.sdsc.edu>
Date: Fri, 7 Dec 2012 12:14:15 -0800

This has never failed me (on RHEL and openSuSE):

1) Switch to a console (CTRL+ALT+F2)
2) Log in as root
3) switch to runlevel 3 (this will kill any X-server)
     $> init 3
4) install the device driver
5) switch back to runlevel 5 (automatically restarts X-server)
     $> init 5

Ubuntu might do things differently.

All the best,
Andy

On Dec 7, 2012, at 4:26 AM, Jason Swails wrote:

> I included a section on my Wiki page specifically for this:
> http://jswails.wikidot.com/installing-amber12-and-ambertools-12#toc19
>
> The directions may not directly apply (look at the note about KDE and kdm
> as opposed to GNOME and gdm). In which case, googling "kill x server
> <distro>" where <distro> is your linux variant is probably your best bet.
>
> Good luck,
> Jason
>
> On Fri, Dec 7, 2012 at 1:30 AM, Sanjib Paul <sanjib88paul.gmail.com> wrote:
>
>> Dear Amber Developers,
>> I am trying to install AMBER12 in GPU.
>> To install CUDA version I have to install cuda toolkit and nvidia driver.
>> So, I have downloaded cudatoolkit_4.2.9_linux_64_rhel6.0.run and
>> devdriver_4.2_linux_64_295.41.run. Then I installed cuda toolkit. But,
>> whenever I tried to install driver I failed. The error message I am getting
>> is like - "you appear to be running X server. please exit X before
>> installing....." I think it is a common problem. I saw some solutions of
>> this problem in webpage. But, no process become helpful. To exit from X I
>> pressed ctrl+alt+backspace. It did not wrok. Then in another place saw a
>> instruction to press ctrl+alt+f4. When I did this I got a black screen.
>> Then I logged in there and tried to run the
>> devdriver_4.2_linux_64_295.41.run. But getting the same error message. So,
>> how can I overcome this problem? Please help.
>>
>> Sanjib Paul
>> _______________________________________________
>> AMBER mailing list
>> AMBER.ambermd.org
>> http://lists.ambermd.org/mailman/listinfo/amber
>>
>
>
>
> --
> Jason M. Swails
> Quantum Theory Project,
> University of Florida
> Ph.D. Candidate
> 352-392-4032
> _______________________________________________
> AMBER mailing list
> AMBER.ambermd.org
> http://lists.ambermd.org/mailman/listinfo/amber

--
Dr. Andreas W. Goetz
Assistant Project Scientist
San Diego Supercomputer Center
Tel  : +1-858-822-4771
Email: agoetz.sdsc.edu
Web  : www.awgoetz.de
_______________________________________________
AMBER mailing list
AMBER.ambermd.org
http://lists.ambermd.org/mailman/listinfo/amber
Received on Fri Dec 07 2012 - 12:30:02 PST
Custom Search