ok
Voila ce que ca donne :
~$ stellarium
Using default graphics system specified at build time: raster
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[ This is Stellarium 0.10.5 -
http://www.stellarium.org ]
[ Copyright (C) 2000-2010 Fabien Chereau et al ]
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Writing log file to: "/home/doodoo/.stellarium/log.txt"
File search paths:
0 . "/home/doodoo/.stellarium"
1 . "/usr/share/stellarium"
Config file is: "/home/doodoo/.stellarium/config.ini"
Qt GL paint engine is: "OpenGL"
drmRadeonCmdBuffer: -22. Kernel failed to parse or rejected command stream. See dmesg for more info.