Ubuntu 15.04 Retroarch Libretro libEGL warning:DRI2:failed to authenticate,

RetroArch Linux devices
#1

Hello, This is my first post. I install retroarch and libretro. I successfully run it. The screen seems stuck. I can use arrows to move up and down but it delay for respond to move. When I executive retroarch, I get these information, error: XDG_RUNTIME_DIR not set in the environment. and libEGL warning: DRI2: failed to authenticate. What is it? My board is orange pi pc.

orangepi@OrangePI:~$ retroarch libEGL warning: DRI2: failed to authenticate orangepi@OrangePI:~$ sudo retroarch sudo: unable to resolve host OrangePI [sudo] password for orangepi: error: XDG_RUNTIME_DIR not set in the environment. libEGL warning: DRI2: failed to authenticate

I use find / -n name libEGL*. These information are as below.

orangepi@OrangePI:~$ sudo find / -name libEGL* \sudo: unable to resolve host OrangePI [sudo] password for orangepi: Sorry, try again. [sudo] password for orangepi: /usr/lib/arm-linux-gnueabihf/mesa-egl/libEGL.so.1.0.0 /usr/lib/arm-linux-gnueabihf/mesa-egl/libEGL.so /usr/lib/arm-linux-gnueabihf/mesa-egl/libEGL.so.1 /usr/lib/arm-linux-gnueabihf/libEGL.so

I don’t know it is the display problem to make running slowly. I am newbie.

Jeff

#2

[QUOTE=libretrojeff;34743]Hello, This is my first post. I install retroarch and libretro. I successfully run it. The screen seems stuck. I can use arrows to move up and down but it delay for respond to move. When I executive retroarch, I get these information, error: XDG_RUNTIME_DIR not set in the environment. and libEGL warning: DRI2: failed to authenticate. What is it? My board is orange pi pc.

orangepi@OrangePI:~$ retroarch libEGL warning: DRI2: failed to authenticate orangepi@OrangePI:~$ sudo retroarch sudo: unable to resolve host OrangePI [sudo] password for orangepi: error: XDG_RUNTIME_DIR not set in the environment. libEGL warning: DRI2: failed to authenticate

I use find / -n name libEGL*. These information are as below.

orangepi@OrangePI:~$ sudo find / -name libEGL* \sudo: unable to resolve host OrangePI [sudo] password for orangepi: Sorry, try again. [sudo] password for orangepi: /usr/lib/arm-linux-gnueabihf/mesa-egl/libEGL.so.1.0.0 /usr/lib/arm-linux-gnueabihf/mesa-egl/libEGL.so /usr/lib/arm-linux-gnueabihf/mesa-egl/libEGL.so.1 /usr/lib/arm-linux-gnueabihf/libEGL.so

I don’t know it is the display problem to make running slowly. I am newbie.

Jeff[/QUOTE]

I also use Ubuntu 15.04 and had never an issue like this. Did you install using the PPA? I see some of your commads looks like you are usung a Pi?? is your system ARM device or is a PC/Laptop running ubuntu?

I recommend to use the PPA method for installing just like any other application and you can also automatically update it: https://launchpad.net/~libretro/+archive/ubuntu/stable

Alternative if you want to install the most up-to-date version you can try: https://launchpad.net/~libretro/+archive/ubuntu/testing

#3

Did you compile it yourself or get it from the PPA?

#4

[QUOTE=netux79;34753]I also use Ubuntu 15.04 and had never an issue like this. Did you install using the PPA? I see some of your commads looks like you are usung a Pi?? is your system ARM device or is a PC/Laptop running ubuntu?

I recommend to use the PPA method for installing just like any other application and you can also automatically update it: https://launchpad.net/~libretro/+archive/ubuntu/stable

Alternative if you want to install the most up-to-date version you can try: https://launchpad.net/~libretro/+archive/ubuntu/testing[/QUOTE]

[B]ppa:libretro/testing~I try but it still remain the libEGL problem. I ignore a underlying cause. My ubuntu can’t make monitor resolution adjustment. It seems the GPU kernel problem on this OS. I post the original OS IMG source. http://www.orangepi.org/orangepibbsen/forum.php?mod=viewthread&tid=342

I search the message. I am not sure this is the potential problem cause.

“Video does not work well, there are no hardware video acceleration for now. I can watch video up to 480p in SMPlayer without problem. If you want to watch youtube videos in browser, it will never be possible on this board (on Linux).”

http://www.orangepi.org/orangepibbsen/forum.php?mod=viewthread&tid=342&extra=&page=4

[/B]

#5

Yes, I try both of methods. It jams a lot.

#6

i think your distribution doesn’t have support for the Mali hardware video acceleration , try to find one with , or if you are comfortable on Linux you can try to add it your self.

http://linux-sunxi.org/Xorg http://linux-sunxi.org/Mali_binary_driver

#7

@libretrojeff, could you try this image on your OPiPC? http://static.kivutar.me/Lakka-OPiPC.arm-devel-20160228135245-r21337-g016693f.img.gz