I have the following problem,
i'm using Slackware 11.0,after run the kdm (in the boot script) i can log in normally but from the first time the glxinfo gives me no direct rendering and libGL error: open DRM failed (Operation not permitted)
libGL error: reverting to (slow) indirect rendering
but if i log out and log in again everything works fine all the games and the application that need direct rendering.
i want that to be active from the first log in !
i have the line
under the xorg.conf so what is the problem ?
I tried but the same problem !
How are you booting your system? To runlevel 3 or runlevel 4?
If 3, how are you starting X?
There has to be a reason why you have to log in twice to get x working properly. It's a process of elimination.
it's the runlevel 3, but i edit the /etc/rc.d/rc.M to enter a line that allow me to run another one (called rc.kdm) to enter to kde desktop manager,but probably the problem is the following when the system boot the first time to X server i can't run a direct rendering,and when i log out the X server receive a signal from a normal user to refresh whit the normal permissions not that is in my script,probably i have to add the following
./etc/rc.d/rc.kdm -nodaemon i'll try and inform you later.
The same problem,i can't run a direct rendering from the fist time i log in!
Just to close this thread (i found it by hazard)
the solution is .
usermod -g video aliov.