voici ce que j'obtiens en lancant le server x:

Skipping "/usr/X11R6/lib/modules/extensions/libGLcore.a:m_debug_clip.o": No symbols found
Skipping "/usr/X11R6/lib/modules/extensions/libGLcore.a:m_debug_norm.o": No symbols found
Skipping "/usr/X11R6/lib/modules/extensions/libGLcore.a:m_debug_xform.o": No symbols found
Skipping "/usr/X11R6/lib/modules/extensions/libGLcore.a:m_debug_vertex.o": No symbols found
Skipping "/usr/X11R6/lib/modules/fonts/libspeedo.a:spencode.o": No symbols found
The XKEYBOARD keymap compiler (xkbcomp) reports:
> Error: Meta_R added to symbol map for multiple modifiers
> Using Mod4, ignoring Mod1.
> Error: Meta_L added to symbol map for multiple modifiers
> Using Mod4, ignoring Mod1.
Errors from xkbcomp are not fatal to the X server
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