quake3 Unable to open mouse

----- FS_Startup -----
Current search path:
/home/radist/.q3a/baseq3/pak8.pk3 (9 files)
/home/radist/.q3a/baseq3/pak7.pk3 (4 files)
/home/radist/.q3a/baseq3/pak6.pk3 (64 files)
/home/radist/.q3a/baseq3/pak5.pk3 (7 files)
/home/radist/.q3a/baseq3/pak4.pk3 (272 files)
/home/radist/.q3a/baseq3/pak3.pk3 (4 files)
/home/radist/.q3a/baseq3/pak2.pk3 (148 files)
/home/radist/.q3a/baseq3/pak1.pk3 (26 files)
/home/radist/.q3a/baseq3/pak0.pk3 (1387 files)
/home/radist/.q3a/baseq3
/usr/share/quake3/baseq3
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1921 files in pk3 files
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WARNING: pak0.pk3 is present but its checksum (2985612116)
is not correct. Please re-install the point release
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execing default.cfg
couldn't exec q3config.cfg
couldn't exec autoexec.cfg
Hunk_Clear: reset the hunk ok
----- Client Initialization -----
Couldn't read q3history.
Your network rate is too slow for VoIP.
Set 'Data Rate' to 'LAN/Cable/xDSL' in 'Setup/System/Network' and restart.
Until then, VoIP is disabled.
----- Initializing Renderer ----
-------------------------------
QKEY found.
----- Client Initialization Complete -----
----- R_Init -----
SDL_Init( SDL_INIT_VIDEO ) FAILED (Unable to open mouse)
----- CL_Shutdown -----
RE_Shutdown( 1 )
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GLimp_Init() - could not load OpenGL subsystem