[root@drydock ~]# LIBGL_DEBUG=verbose CR_DEBUG=1 glxinfo
name of display: :0.0
libGL: XF86DRIGetClientDriverName: 1.0.0 vboxvideo (screen 0)
libGL: OpenDriver: trying /usr/lib64/dri/vboxvideo_dri.so
[0x7fa76766e6f0] OpenGL Debug: In crNetConnectToServer( "vboxhgcm://host:0", port=7000, mtu=1024, broker=0 )
[0x7fa76766e6f0] OpenGL Debug: Connecting to host on port 0, with protocol vboxhgcm
[0x7fa76766e6f0] OpenGL Debug: HGCM connect was successful: client id =0x1b

[0x7fa76766e6f0] OpenGL Debug: Done connecting to vboxhgcm://host:0 (swapping=0)
[0x7fa76766e6f0] OpenGL Debug: SPU 1/3: (0) "array"
[0x7fa76766e6f0] OpenGL Debug: SPU 2/3: (1) "feedback"
[0x7fa76766e6f0] OpenGL Debug: SPU 3/3: (2) "pack"
[0x7fa76766e6f0] OpenGL Debug: Initializing error SPU
[0x7fa76766e6f0] OpenGL Debug: Initializing pack SPU
[0x7fa76766e6f0] OpenGL Debug: In crNetConnectToServer( "vboxhgcm://llp:7000", port=7000, mtu=5242880, broker=0 )
[0x7fa76766e6f0] OpenGL Debug: Connecting to llp on port 7000, with protocol vboxhgcm
[0x7fa76766e6f0] OpenGL Debug: HGCM connect was successful: client id =0x1c

[0x7fa76766e6f0] OpenGL Debug: Done connecting to vboxhgcm://llp:7000 (swapping=0)
[0x7fa76766e6f0] OpenGL Debug: Buffer pool 0x1ea7650 was empty; allocating new 5242896 byte buffer.
[0x7fa76766e6f0] OpenGL Debug: Using system malloc

[0x7fa76766e6f0] OpenGL Debug: Initializing error SPU
[0x7fa76766e6f0] OpenGL Debug: Initializing passthrough SPU
[0x7fa76766e6f0] OpenGL Debug: Initializing feedback SPU
[0x7fa76766e6f0] OpenGL Debug: Initializing error SPU
[0x7fa76766e6f0] OpenGL Debug: Initializing passthrough SPU
[0x7fa76766e6f0] OpenGL Debug: Initializing array SPU
[0x7fa76766e6f0] OpenGL Debug: trying /usr/lib64/dri/swrast_dri.so
[0x7fa76766e6f0] OpenGL Debug: loaded /usr/lib64/dri/swrast_dri.so
[0x7fa76766e6f0] OpenGL Debug: Patching mesa glx entries
drmOpenDevice: node name is /dev/dri/card0
drmOpenDevice: open result is 5, (OK)
drmOpenByBusid: Searching for BusID pci:0000:00:02.0
drmOpenDevice: node name is /dev/dri/card0
drmOpenDevice: open result is 5, (OK)
drmOpenByBusid: drmOpenMinor returns 5
drmOpenByBusid: drmGetBusid reports pci:0000:00:02.0
[0x7fa76766e6f0] OpenGL Debug: glXChooseVisual returned 21 depth=24
[0x7fa76766e6f0] OpenGL Debug: Buffer pool 0x1ea7650 was empty; allocating new 5242896 byte buffer.
[0x7fa76766e6f0] OpenGL Debug: Using system malloc

[0x7fa76766e6f0] OpenGL Debug: Dispatched: WindowShow(6, 0)
[0x7fa76766e6f0] OpenGL Debug: ->glXQueryExtensionsString
[0x7fa76766e6f0] OpenGL Debug: ->glXQueryExtensionsString
[0x7fa76766e6f0] OpenGL Debug: ->glXQueryExtensionsString
display: :0  screen: 0
[0x7fa76766e6f0] OpenGL Debug: ->glXIsDirect
direct rendering: Yes
server glx vendor string: Chromium
server glx version string: 1.2 Chromium
server glx extensions:
    GLX_ARB_multisample, GLX_EXT_texture_from_pixmap, GLX_SGIX_fbconfig
client glx vendor string: Chromium
client glx version string: 1.2 Chromium
client glx extensions:
    GLX_ARB_multisample, GLX_EXT_texture_from_pixmap, GLX_SGIX_fbconfig
GLX version: 1.3
GLX extensions:
    GLX_ARB_multisample, GLX_EXT_texture_from_pixmap, GLX_SGIX_fbconfig
OpenGL vendor string: Humper
OpenGL renderer string: Chromium
OpenGL version string: 1.5 Chromium 1.9
OpenGL extensions:
    GL_ARB_depth_texture, GL_ARB_fragment_program, GL_ARB_multisample, 
    GL_ARB_multitexture, GL_ARB_occlusion_query, GL_ARB_point_parameters, 
    GL_ARB_point_sprite, 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_EXT_texture_env_combine, 
    GL_ARB_texture_env_crossbar, GL_ARB_texture_env_dot3, 
    GL_EXT_texture_env_dot3, GL_ARB_texture_mirrored_repeat, 
    GL_ARB_texture_non_power_of_two, GL_ARB_transpose_matrix, 
    GL_ARB_vertex_buffer_object, GL_ARB_vertex_program, GL_ARB_window_pos, 
    GL_EXT_blend_color, GL_EXT_blend_minmax, GL_EXT_blend_func_separate, 
    GL_EXT_blend_subtract, GL_EXT_texture_env_add, GL_EXT_fog_coord, 
    GL_EXT_multi_draw_arrays, GL_EXT_secondary_color, GL_EXT_shadow_funcs, 
    GL_EXT_stencil_wrap, GL_EXT_texture_cube_map, GL_EXT_texture_edge_clamp, 
    GL_EXT_texture_filter_anisotropic, GL_EXT_texture_lod_bias, 
    GL_EXT_texture_object, GL_EXT_texture3D, GL_NV_texgen_reflection, 
    GL_EXT_texture_rectangle, GL_SGIS_generate_mipmap, 
    GL_SGIS_texture_edge_clamp, GL_CR_state_parameter, GL_CR_cursor_position, 
    GL_CR_bounding_box, GL_CR_print_string, GL_CR_tilesort_info, 
    GL_CR_synchronization, GL_CR_head_spu_name, GL_CR_performance_info, 
    GL_CR_window_size, GL_CR_tile_info, GL_CR_saveframe, 
    GL_CR_readback_barrier_size, GL_CR_server_id_sharing, GL_CR_server_matrix
Segmentation fault