Rk3288-Linux SD card - OpenGL

fd101283 · Posted at 11/12/2015 16:29:08

Hello,

I try to boot on SD using this tutorial :
http://wiki.t-firefly.com/index. ... t_Ubuntu_from_sd/en

All is ok, the RK3288 boot well on my SD card.

But OpenGL doesn't seems to work on this Linux version whereas all is ok with Linux Dual boot on internal flash !

Do you know why there is such difference between the 2 version (SD and internal flash) ?

Thanks a lot

fd101283 · Posted at 11/13/2015 21:22:32

Nobody can help me.
This is what i get on this ubunto version :

firefly@firefly:~$ glxinfo
name of display: :0.0
Error: couldn't find RGB GLX visual or fbconfig
Error: couldn't find RGB GLX visual or fbconfig

firefly@firefly:~$ glxgears
Error: couldn't get an RGB, Double-buffered visual

Whereas on dual boot image, all is working well...