Something

xero@debian:~$ cd /home/xero/ioquake3
xero@debian:~/ioquake3$ sh ioquake3
ioQ3 1.34-rc3 linux-i386 Nov 28 2006
----- FS_Startup -----
Current search path:
/home/xero/.q3a/baseq3
/home/xero/ioquake3/baseq3/pak8.pk3 (9 files)
/home/xero/ioquake3/baseq3/pak7.pk3 (4 files)
/home/xero/ioquake3/baseq3/pak6.pk3 (64 files)
/home/xero/ioquake3/baseq3/pak5.pk3 (7 files)
/home/xero/ioquake3/baseq3/pak4.pk3 (272 files)
/home/xero/ioquake3/baseq3/pak3.pk3 (4 files)
/home/xero/ioquake3/baseq3/pak2.pk3 (148 files)
/home/xero/ioquake3/baseq3/pak1.pk3 (26 files)
/home/xero/ioquake3/baseq3/pak0.pk3 (3539 files)
/home/xero/ioquake3/baseq3

----------------------
4073 files in pk3 files
execing default.cfg
couldn't exec q3config.cfg
couldn't exec autoexec.cfg
Hunk_Clear: reset the hunk ok
----- Client Initialization -----
----- Initializing Renderer ----
-------------------------------
QKEY found.
----- Client Initialization Complete -----
----- R_Init -----

------- Input Initialization -------
Joystick is not active.
------------------------------------
...loading libGL.so.1:
Calling SDL_Init(SDL_INIT_VIDEO)...
SDL_Init(SDL_INIT_VIDEO) passed.
Xlib:  extension "XFree86-DRI" missing on display ":0.0".
Initializing OpenGL display
...setting mode 3: 640 480
SDL_SetVideoMode failed: Couldn't find matching GLX visual
SDL_SetVideoMode failed: Couldn't find matching GLX visual
Using 8/8/8 Color bits, 16 depth, 0 stencil display.
GL_RENDERER: Mesa GLX Indirect


***********************************************************
 You are using software Mesa (no hardware acceleration)!
 Driver DLL used: libGL.so.1
 If this is intentional, add
       "+set r_allowSoftwareGL 1"
 to the command line when starting the game.
***********************************************************
...WARNING: could not set the given mode (3)
----- CL_Shutdown -----
RE_Shutdown( 1 )
-----------------------
Sys_Error: GLimp_Init() - could not load OpenGL subsystem