Ok, in fact it was due to Lutris Runtime, If I disable it in the configuration menu , it works ! (at least with PSX Rearmed).
With PSX Rearmed it complains “No Bios Found, expect bugs”, how can I set the BIOS ?
In libretro wiki, it says to put the BIOS image "inside the frontend’s ‘System Directory’ ", what does it mean in lutris context ?
With Mednafen PSX (& OpenGL), it throws this error :
Attempt to read LBA 16, >= LBA 0
CDIF Raw Read error
terminate callef after throwing an instance of 'MDFN_Error'
~/.cache/lutris/run_in_term.sh : ligne 3 : 12787 Aborted
(core dumped)
SDL_VIDEO_FULLSCREEN_DISPLAY="off"
LD_LIBRARY_PATH=""
LD_PRELOAD=""
"~/.local/share/lutris/runners/retroarch/retroarch"
"--config=~/.local/share/lutris/runners/retroarch/retroarch.cfg"
"--libretro=~/.local/share/lutris/runners/retroarch/cores/mednafen_psx_hw_libretro.so"
"/games/PSX isos/Alundra_Pal.cue"