vasy@vasy ~ $ glxinfo
name of display: :0.0
display: :0  screen: 0
direct rendering: Yes
server glx vendor string: SGI
server glx version string: 1.2
server glx extensions:
    GLX_ARB_multisample, GLX_EXT_visual_info, GLX_EXT_visual_rating,
    GLX_EXT_import_context, GLX_EXT_texture_from_pixmap, GLX_OML_swap_method,
    GLX_SGI_make_current_read, GLX_SGIS_multisample, GLX_SGIX_hyperpipe,
    GLX_SGIX_swap_barrier, GLX_SGIX_fbconfig, GLX_MESA_copy_sub_buffer
client glx vendor string: ATI
client glx version string: 1.3
client glx extensions:
    GLX_EXT_visual_info, GLX_EXT_visual_rating, GLX_EXT_import_context,
    GLX_ARB_get_proc_address, GLX_SGI_video_sync, GLX_ARB_multisample,
    GLX_ATI_pixel_format_float, GLX_ATI_render_texture
GLX version: 1.2
GLX extensions:
    GLX_EXT_visual_info, GLX_EXT_visual_rating, GLX_EXT_import_context,
    GLX_ARB_multisample
OpenGL vendor string: ATI Technologies Inc.
OpenGL renderer string: RADEON 9600 XT Generic
OpenGL version string: 2.0.6286 (8.33.6)
OpenGL extensions:
    GL_ARB_multitexture, GL_EXT_texture_env_add, GL_EXT_compiled_vertex_array,
    GL_S3_s3tc, GL_ARB_depth_texture, GL_ARB_fragment_program,
    GL_ARB_fragment_program_shadow, GL_ARB_fragment_shader,
    GL_ARB_multisample, GL_ARB_occlusion_query, GL_ARB_point_parameters,
    GL_ARB_point_sprite, GL_ARB_shader_objects, GL_ARB_shading_language_100,
    GL_ARB_shadow, GL_ARB_shadow_ambient, GL_ARB_texture_border_clamp,
    GL_ARB_texture_compression, GL_ARB_texture_cube_map,
    GL_ARB_texture_env_add, GL_ARB_texture_env_combine,
    GL_ARB_texture_env_crossbar, GL_ARB_texture_env_dot3,
    GL_ARB_texture_float, GL_ARB_texture_mirrored_repeat,
    GL_ARB_texture_rectangle, GL_ARB_transpose_matrix, GL_ARB_vertex_blend,

vasy ~ # beryl-manager
vasy ~ #
(beryl-manager:6508): Gtk-WARNING **: Locale not supported by C library.
  Using the fallback ‘C’ locale.

** (beryl-manager:6508): WARNING **: Couldn’t find a Selection Owner, perhaps no WM running?
Otherwise, manually kill your wm, and report the bug to the developers, it doesn’t follow the standards.
Falling back to looking for a defined WM in xlsclients.
**************************************************************
* Beryl system compatiblity check   *
**************************************************************

Detected xserver   : AIGLX

Checking Display :0.0 …

Checking for XComposite extension : failed

No composite extension
No window manager. Waiting…
No window manager. Waiting…
beryl: No composite extension
Window manager warning: Locale not understood by C library, internationalization will not work

(metacity:6613): Gtk-WARNING **: Locale not supported by C library.
  Using the fallback ‘C’ locale.
New Window Manager
New Window Manager
Found not compatible window manager. Waiting…
Found not compatible window manager. Waiting…
Window manager warning: Buggy client sent a _NET_ACTIVE_WINDOW message with a timestamp of 0 for 0xe0000a (TerminĂĄl )
Window manager warning: meta_window_activate called by a pager with a 0 timestamp; the pager needs to be fixed.
Window manager warning: Buggy client sent a _NET_ACTIVE_WINDOW message with a timestamp of 0 for 0x1c0005c (HOWTO AIGL)
Window manager warning: meta_window_activate called by a pager with a 0 timestamp; the pager needs to be fixed.
Window manager warning: Received a NET_CURRENT_DESKTOP message from a broken (outdated) client who sent a 0 timestamp
Window manager warning: Buggy client sent a _NET_ACTIVE_WINDOW message with a timestamp of 0 for 0xe0000a (TerminĂĄl )
Window manager warning: meta_window_activate called by a pager with a 0 timestamp; the pager needs to be fixed.