Mageia forum

by **frabato56** » Mar 13th, '13, 01:28

Hi All,

I'm did a clean install of 3 beta 3 but I believe that the problem existed when I tried stable also. When I open opera and add new tabs and then try to close them, the tabs close, that is they are no longer functional but there are these weird artifacts left in their place. This is opera 12.14.1738. This poor behavior is consistent, just open tabs and then try to close them. I'm using intel hd4000 if it matters. Can anyone else reproduce this behavior? Does anyone know of a possible solution?

Thanks

by **frabato56** » Mar 13th, '13, 16:42

By the way, this happens on fluxbox as well as xfce4.

by **David_Batson** » Mar 13th, '13, 17:10

Probably not Opera, but your graphics driver. Are you using SNA acceleration? Try UXA instead.

by **frabato56** » Mar 13th, '13, 22:25

Thanks for the reply David,

Are you using SNA acceleration?

I'm using whatever is installed by default. Are these options switched by modifying xorg.conf? My current xorg.conf looks like this:

Code: Select all: Section "ServerFlags" Option "DontZap" "False" # disable <Ctrl><Alt><BS> (server abort) AllowMouseOpenFail # allows the server to start up even if the mouse does not work #DontZoom # disable <Ctrl><Alt><KP_+>/<KP_-> (resolution switching) EndSection Section "Module" Load "v4l" # Video for Linux EndSection Section "Monitor" Identifier "monitor1" VendorName "Plug'n Play" ModelName "PX2710MW" HorizSync 29-81 VertRefresh 55-76 # Monitor supported modeline (60.0 Hz vsync, 47.7 kHz hsync, ratio 16/9, 57 dpi) ModeLine "1360x768" 85.5 1360 1424 1536 1792 768 771 777 795 +hsync +vsync # Monitor preferred modeline (60.0 Hz vsync, 67.5 kHz hsync, ratio 16/9, 81 dpi) ModeLine "1920x1080" 148.5 1920 2008 2052 2200 1080 1084 1089 1125 +hsync +vsync # TV fullscreen mode or DVD fullscreen output. # 768x576 @ 79 Hz, 50 kHz hsync ModeLine "768x576" 50.00 768 832 846 1000 576 590 595 630 # 768x576 @ 100 Hz, 61.6 kHz hsync ModeLine "768x576" 63.07 768 800 960 1024 576 578 590 616 EndSection Section "Device" Identifier "device1" VendorName "Intel Corporation" BoardName "Intel 810 and later" Driver "intel" Option "DPMS" EndSection Section "Screen" Identifier "screen1" Device "device1" Monitor "monitor1" EndSection Section "ServerLayout" Identifier "layout1" Screen "screen1" EndSection

would I simply add SNA or UXA to the Option line in the device section?

Thanks!

by **David_Batson** » Mar 14th, '13, 04:13

I am not using Mageia Beta 3, but in other more up-to-date versions of Linux the option is generally put in /etc/X11/xorg.conf.d/20-intel.conf

I believe it should work in /etc/X11/xorg.conf as well.

Code: Select all: Section "Device" Identifier "Intel Graphics" Driver "intel" # Option "AccelMethod" "uxa" Option "AccelMethod" "sna" EndSection

In the above example, sna is chosen.

When using more cutting-edge versions of Linux, I have seen corruption when using sna in the beginning, but I am not seeing it now.

by **frabato56** » Mar 14th, '13, 07:00

Again David, thanks for the reply. Neither "UXA" or "SNA" or "none" solves the problem. This problem doesn't exist for me on Debian, Fedora or Arch Linux, it seems to be specific to Mageia, so I was hoping that someone else here had run into the same issue. Of all the programs I run, opera is probably the most important so I will keep a clonezilla backup of this installation and check back after the next opera release or Mageia 3 final. Thanks again, I didn't know about uxa or sna so I'm a bit more knowledgeable after having your assistance.

by **David_Batson** » Mar 15th, '13, 00:16

Some other options you might look into are...
1) The Intel kernel boot options.
http://www.phoronix.com/scan.php?page=a ... ower&num=1

2) Look at other options for Intel.
https://wiki.archlinux.org/index.php/Intel_Graphics

3) Try using the vaapi-driver-i965 driver.

by **frabato56** » Mar 16th, '13, 03:31

Okay, looks like this is my last hope.

3) Try using the vaapi-driver-i965 driver.

The vaapi-driver-intel and the x11-driver-video-intel driver are both installed by default. How do I get the vaapi-driver-intel driver to run instead of the x11-driver-video-intel driver. Or, how do I know that I'm not already running the vaapi-driver-intel driver?
Google gives lots of information on where to download and how to install, but I can't find any examples of xorg.conf. My xorg.conf is posted above. And it does seem to be the video driver, my wife's computer (nvidia) does fine with the same version of opera.

Thanks

by **David_Batson** » Mar 16th, '13, 09:02

Don't know if this will help, but you can find out if the vaapi driver is being used or not. The following is from my SandyBridge laptop running Ferdora 18. AFAIK, vaapi is only used for video acceleration (probably won't make a difference with Opera).

Code: Select all: $ vainfo libva info: VA-API version 0.33.0 libva info: va_getDriverName() returns 0 libva info: Trying to open /usr/lib64/dri/i965_drv_video.so libva info: Found init function __vaDriverInit_0_33 libva info: va_openDriver() returns 0 vainfo: VA-API version: 0.33 (libva 1.1.0) vainfo: Driver version: Intel i965 driver - 1.0.19 vainfo: Supported profile and entrypoints VAProfileMPEG2Simple : VAEntrypointVLD VAProfileMPEG2Main : VAEntrypointVLD VAProfileH264Baseline : VAEntrypointVLD VAProfileH264Baseline : VAEntrypointEncSlice VAProfileH264Main : VAEntrypointVLD VAProfileH264Main : VAEntrypointEncSlice VAProfileH264High : VAEntrypointVLD VAProfileH264High : VAEntrypointEncSlice VAProfileVC1Simple : VAEntrypointVLD VAProfileVC1Main : VAEntrypointVLD VAProfileVC1Advanced : VAEntrypointVLD

Probably more important is if you are getting direct rendering and using the mesa drivers.

Code: Select all: $ glxinfo | grep direct direct rendering: Yes

Code: Select all: $ glxinfo | grep server server glx vendor string: SGI server glx version string: 1.4 server glx extensions:

EDIT: Something else to check. What does the following show regarding kms (kernel mode setting)?

Code: Select all: $ dmesg | grep fbcon [ 2.495304] fbcon: inteldrmfb (fb0) is primary device

or

Code: Select all: $ cat /proc/fb 0 inteldrmfb

by **frabato56** » Mar 16th, '13, 18:10

Thanks again David,
Here's what I get:

Code: Select all: [a@localhost ~]$ vainfo libva info: VA-API version 0.33.0 libva info: va_getDriverName() returns 0 libva info: Trying to open /usr/lib64/dri/i965_drv_video.so libva info: Found init function __vaDriverInit_0_33 libva info: va_openDriver() returns 0 vainfo: VA-API version: 0.33 (libva 1.1.0) vainfo: Driver version: Intel i965 driver - 1.0.19 vainfo: Supported profile and entrypoints VAProfileMPEG2Simple : VAEntrypointVLD VAProfileMPEG2Main : VAEntrypointVLD VAProfileH264Baseline : VAEntrypointVLD VAProfileH264Baseline : VAEntrypointEncSlice VAProfileH264Main : VAEntrypointVLD VAProfileH264Main : VAEntrypointEncSlice VAProfileH264High : VAEntrypointVLD VAProfileH264High : VAEntrypointEncSlice VAProfileVC1Simple : VAEntrypointVLD VAProfileVC1Main : VAEntrypointVLD VAProfileVC1Advanced : VAEntrypointVLD VAProfileJPEGBaseline : VAEntrypointVLD

Code: Select all: [a@localhost ~]$ glxinfo name of display: :0.0 display: :0 screen: 0 direct rendering: Yes server glx vendor string: SGI server glx version string: 1.4 server glx extensions: GLX_ARB_create_context, GLX_ARB_create_context_profile, GLX_ARB_multisample, GLX_EXT_create_context_es2_profile, GLX_EXT_import_context, GLX_EXT_texture_from_pixmap, GLX_EXT_visual_info, GLX_EXT_visual_rating, GLX_INTEL_swap_event, GLX_MESA_copy_sub_buffer, GLX_OML_swap_method, GLX_SGIS_multisample, GLX_SGIX_fbconfig, GLX_SGIX_pbuffer, GLX_SGIX_visual_select_group, GLX_SGI_swap_control client glx vendor string: Mesa Project and SGI client glx version string: 1.4 client glx extensions: GLX_ARB_create_context, GLX_ARB_create_context_profile, GLX_ARB_create_context_robustness, GLX_ARB_framebuffer_sRGB, GLX_ARB_get_proc_address, GLX_ARB_multisample, GLX_EXT_create_context_es2_profile, GLX_EXT_framebuffer_sRGB, GLX_EXT_import_context, GLX_EXT_texture_from_pixmap, GLX_EXT_visual_info, GLX_EXT_visual_rating, GLX_INTEL_swap_event, GLX_MESA_copy_sub_buffer, GLX_MESA_multithread_makecurrent, GLX_MESA_swap_control, GLX_OML_swap_method, GLX_OML_sync_control, GLX_SGIS_multisample, GLX_SGIX_fbconfig, GLX_SGIX_pbuffer, GLX_SGIX_visual_select_group, GLX_SGI_make_current_read, GLX_SGI_swap_control, GLX_SGI_video_sync GLX version: 1.4 GLX extensions: GLX_ARB_create_context, GLX_ARB_create_context_profile, GLX_ARB_get_proc_address, GLX_ARB_multisample, GLX_EXT_create_context_es2_profile, GLX_EXT_import_context, GLX_EXT_texture_from_pixmap, GLX_EXT_visual_info, GLX_EXT_visual_rating, GLX_INTEL_swap_event, GLX_MESA_copy_sub_buffer, GLX_MESA_multithread_makecurrent, GLX_MESA_swap_control, GLX_OML_swap_method, GLX_OML_sync_control, GLX_SGIS_multisample, GLX_SGIX_fbconfig, GLX_SGIX_pbuffer, GLX_SGIX_visual_select_group, GLX_SGI_make_current_read, GLX_SGI_swap_control, GLX_SGI_video_sync OpenGL vendor string: Intel Open Source Technology Center OpenGL renderer string: Mesa DRI Intel(R) Ivybridge Desktop OpenGL core profile version string: 3.1 (Core Profile) Mesa 9.1 OpenGL core profile shading language version string: 1.40 OpenGL core profile context flags: (none) OpenGL core profile extensions: GL_3DFX_texture_compression_FXT1, GL_AMD_draw_buffers_blend, GL_ANGLE_texture_compression_dxt3, GL_ANGLE_texture_compression_dxt5, GL_APPLE_object_purgeable, GL_ARB_ES2_compatibility, GL_ARB_ES3_compatibility, GL_ARB_base_instance, GL_ARB_blend_func_extended, GL_ARB_color_buffer_float, GL_ARB_copy_buffer, GL_ARB_debug_output, GL_ARB_depth_buffer_float, GL_ARB_depth_clamp, GL_ARB_draw_buffers, GL_ARB_draw_buffers_blend, GL_ARB_draw_elements_base_vertex, GL_ARB_draw_instanced, GL_ARB_explicit_attrib_location, GL_ARB_fragment_coord_conventions, GL_ARB_fragment_shader, GL_ARB_framebuffer_object, GL_ARB_framebuffer_sRGB, GL_ARB_get_program_binary, GL_ARB_half_float_pixel, GL_ARB_half_float_vertex, GL_ARB_instanced_arrays, GL_ARB_internalformat_query, GL_ARB_invalidate_subdata, GL_ARB_map_buffer_range, GL_ARB_occlusion_query2, GL_ARB_pixel_buffer_object, GL_ARB_point_sprite, GL_ARB_provoking_vertex, GL_ARB_robustness, GL_ARB_sampler_objects, GL_ARB_seamless_cube_map, GL_ARB_shader_bit_encoding, GL_ARB_shader_objects, GL_ARB_shader_texture_lod, GL_ARB_shading_language_packing, GL_ARB_sync, GL_ARB_texture_buffer_object, GL_ARB_texture_buffer_object_rgb32, GL_ARB_texture_compression_rgtc, GL_ARB_texture_cube_map_array, GL_ARB_texture_float, GL_ARB_texture_non_power_of_two, GL_ARB_texture_rectangle, GL_ARB_texture_rg, GL_ARB_texture_rgb10_a2ui, GL_ARB_texture_storage, GL_ARB_texture_swizzle, GL_ARB_timer_query, GL_ARB_uniform_buffer_object, GL_ARB_vertex_array_bgra, GL_ARB_vertex_array_object, GL_ARB_vertex_shader, GL_ARB_vertex_type_2_10_10_10_rev, GL_ATI_blend_equation_separate, GL_ATI_texture_float, GL_EXT_abgr, GL_EXT_blend_equation_separate, GL_EXT_draw_buffers2, GL_EXT_draw_instanced, GL_EXT_framebuffer_blit, GL_EXT_framebuffer_multisample, GL_EXT_framebuffer_object, GL_EXT_framebuffer_sRGB, GL_EXT_packed_depth_stencil, GL_EXT_packed_float, GL_EXT_pixel_buffer_object, GL_EXT_provoking_vertex, GL_EXT_texture_array, GL_EXT_texture_compression_dxt1, GL_EXT_texture_compression_rgtc, GL_EXT_texture_compression_s3tc, GL_EXT_texture_filter_anisotropic, GL_EXT_texture_integer, GL_EXT_texture_sRGB, GL_EXT_texture_sRGB_decode, GL_EXT_texture_shared_exponent, GL_EXT_texture_snorm, GL_EXT_texture_swizzle, GL_EXT_timer_query, GL_EXT_transform_feedback, GL_EXT_vertex_array_bgra, GL_IBM_multimode_draw_arrays, GL_MESA_pack_invert, GL_MESA_texture_signed_rgba, GL_MESA_ycbcr_texture, GL_NV_conditional_render, GL_NV_depth_clamp, GL_NV_packed_depth_stencil, GL_OES_EGL_image, GL_OES_read_format, GL_S3_s3tc OpenGL version string: 3.0 Mesa 9.1 OpenGL shading language version string: 1.30 OpenGL context flags: (none) OpenGL extensions: GL_3DFX_texture_compression_FXT1, GL_AMD_draw_buffers_blend, GL_ANGLE_texture_compression_dxt3, GL_ANGLE_texture_compression_dxt5, GL_APPLE_object_purgeable, GL_APPLE_packed_pixels, GL_APPLE_vertex_array_object, GL_ARB_ES2_compatibility, GL_ARB_ES3_compatibility, GL_ARB_blend_func_extended, GL_ARB_color_buffer_float, GL_ARB_copy_buffer, GL_ARB_debug_output, GL_ARB_depth_buffer_float, GL_ARB_depth_clamp, GL_ARB_depth_texture, GL_ARB_draw_buffers, GL_ARB_draw_buffers_blend, GL_ARB_draw_elements_base_vertex, GL_ARB_draw_instanced, GL_ARB_explicit_attrib_location, GL_ARB_fragment_coord_conventions, GL_ARB_fragment_program, GL_ARB_fragment_program_shadow, GL_ARB_fragment_shader, GL_ARB_framebuffer_object, GL_ARB_framebuffer_sRGB, GL_ARB_get_program_binary, GL_ARB_half_float_pixel, GL_ARB_half_float_vertex, GL_ARB_instanced_arrays, GL_ARB_internalformat_query, GL_ARB_invalidate_subdata, GL_ARB_map_buffer_range, GL_ARB_multisample, GL_ARB_multitexture, GL_ARB_occlusion_query, GL_ARB_occlusion_query2, GL_ARB_pixel_buffer_object, GL_ARB_point_parameters, GL_ARB_point_sprite, GL_ARB_provoking_vertex, GL_ARB_robustness, GL_ARB_sampler_objects, GL_ARB_seamless_cube_map, GL_ARB_shader_bit_encoding, GL_ARB_shader_objects, GL_ARB_shader_texture_lod, GL_ARB_shading_language_100, GL_ARB_shading_language_packing, GL_ARB_shadow, GL_ARB_sync, GL_ARB_texture_border_clamp, GL_ARB_texture_compression, GL_ARB_texture_compression_rgtc, GL_ARB_texture_cube_map, GL_ARB_texture_cube_map_array, 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_non_power_of_two, GL_ARB_texture_rectangle, GL_ARB_texture_rg, GL_ARB_texture_rgb10_a2ui, GL_ARB_texture_storage, GL_ARB_texture_swizzle, GL_ARB_timer_query, GL_ARB_transpose_matrix, GL_ARB_uniform_buffer_object, GL_ARB_vertex_array_bgra, GL_ARB_vertex_array_object, GL_ARB_vertex_buffer_object, GL_ARB_vertex_program, GL_ARB_vertex_shader, GL_ARB_vertex_type_2_10_10_10_rev, GL_ARB_window_pos, GL_ATI_blend_equation_separate, GL_ATI_draw_buffers, GL_ATI_envmap_bumpmap, GL_ATI_separate_stencil, GL_ATI_texture_env_combine3, GL_ATI_texture_float, GL_EXT_abgr, GL_EXT_bgra, GL_EXT_blend_color, GL_EXT_blend_equation_separate, GL_EXT_blend_func_separate, GL_EXT_blend_minmax, GL_EXT_blend_subtract, GL_EXT_compiled_vertex_array, GL_EXT_copy_texture, GL_EXT_draw_buffers2, GL_EXT_draw_instanced, GL_EXT_draw_range_elements, GL_EXT_fog_coord, GL_EXT_framebuffer_blit, GL_EXT_framebuffer_multisample, GL_EXT_framebuffer_object, GL_EXT_framebuffer_sRGB, GL_EXT_gpu_program_parameters, GL_EXT_multi_draw_arrays, GL_EXT_packed_depth_stencil, GL_EXT_packed_float, GL_EXT_packed_pixels, GL_EXT_pixel_buffer_object, GL_EXT_point_parameters, GL_EXT_polygon_offset, GL_EXT_provoking_vertex, GL_EXT_rescale_normal, GL_EXT_secondary_color, GL_EXT_separate_shader_objects, GL_EXT_separate_specular_color, GL_EXT_shadow_funcs, GL_EXT_stencil_two_side, GL_EXT_stencil_wrap, GL_EXT_subtexture, GL_EXT_texture, GL_EXT_texture3D, GL_EXT_texture_array, GL_EXT_texture_compression_dxt1, GL_EXT_texture_compression_rgtc, GL_EXT_texture_compression_s3tc, GL_EXT_texture_cube_map, GL_EXT_texture_edge_clamp, GL_EXT_texture_env_add, GL_EXT_texture_env_combine, GL_EXT_texture_env_dot3, GL_EXT_texture_filter_anisotropic, GL_EXT_texture_integer, GL_EXT_texture_lod_bias, GL_EXT_texture_object, GL_EXT_texture_rectangle, GL_EXT_texture_sRGB, GL_EXT_texture_sRGB_decode, GL_EXT_texture_shared_exponent, GL_EXT_texture_snorm, GL_EXT_texture_swizzle, GL_EXT_timer_query, GL_EXT_transform_feedback, GL_EXT_vertex_array, GL_EXT_vertex_array_bgra, GL_IBM_multimode_draw_arrays, GL_IBM_rasterpos_clip, GL_IBM_texture_mirrored_repeat, GL_INGR_blend_func_separate, GL_MESA_pack_invert, GL_MESA_texture_array, GL_MESA_texture_signed_rgba, GL_MESA_window_pos, GL_MESA_ycbcr_texture, GL_NV_blend_square, GL_NV_conditional_render, GL_NV_depth_clamp, GL_NV_light_max_exponent, GL_NV_packed_depth_stencil, GL_NV_primitive_restart, GL_NV_texgen_reflection, GL_NV_texture_env_combine4, GL_NV_texture_rectangle, GL_OES_EGL_image, GL_OES_read_format, GL_S3_s3tc, GL_SGIS_generate_mipmap, GL_SGIS_texture_border_clamp, GL_SGIS_texture_edge_clamp, GL_SGIS_texture_lod, GL_SUN_multi_draw_arrays 20 GLX Visuals visual x bf lv rg d st colorbuffer sr ax dp st accumbuffer ms cav id dep cl sp sz l ci b ro r g b a F gb bf th cl r g b a ns b eat ---------------------------------------------------------------------------- 0x021 24 tc 0 32 0 r y . 8 8 8 8 . . 0 24 8 0 0 0 0 0 0 None 0x022 24 dc 0 32 0 r y . 8 8 8 8 . . 0 24 8 0 0 0 0 0 0 None 0x0a0 24 tc 0 32 0 r y . 8 8 8 8 . . 0 0 0 0 0 0 0 0 0 None 0x0a1 24 tc 0 32 0 r . . 8 8 8 8 . . 0 0 0 0 0 0 0 0 0 None 0x0a2 24 tc 0 32 0 r . . 8 8 8 8 . . 0 24 8 0 0 0 0 0 0 None 0x0a3 24 tc 0 32 0 r y . 8 8 8 8 . . 0 24 8 16 16 16 16 0 0 Slow 0x0a4 24 tc 0 32 0 r y . 8 8 8 8 . . 0 0 0 0 0 0 0 4 1 None 0x0a5 24 tc 0 32 0 r y . 8 8 8 8 . . 0 0 0 0 0 0 0 8 1 None 0x0a6 24 tc 0 32 0 r y . 8 8 8 8 . . 0 24 8 0 0 0 0 4 1 None 0x0a7 24 tc 0 32 0 r y . 8 8 8 8 . . 0 24 8 0 0 0 0 8 1 None 0x0a8 24 dc 0 32 0 r y . 8 8 8 8 . . 0 0 0 0 0 0 0 0 0 None 0x0a9 24 dc 0 32 0 r . . 8 8 8 8 . . 0 0 0 0 0 0 0 0 0 None 0x0aa 24 dc 0 32 0 r . . 8 8 8 8 . . 0 24 8 0 0 0 0 0 0 None 0x0ab 24 dc 0 32 0 r y . 8 8 8 8 . . 0 24 8 0 0 0 0 0 0 None 0x0ac 24 dc 0 32 0 r y . 8 8 8 8 . . 0 24 8 16 16 16 16 0 0 Slow 0x0ad 24 dc 0 32 0 r y . 8 8 8 8 . . 0 0 0 0 0 0 0 4 1 None 0x0ae 24 dc 0 32 0 r y . 8 8 8 8 . . 0 0 0 0 0 0 0 8 1 None 0x0af 24 dc 0 32 0 r y . 8 8 8 8 . . 0 24 8 0 0 0 0 4 1 None 0x0b0 24 dc 0 32 0 r y . 8 8 8 8 . . 0 24 8 0 0 0 0 8 1 None 0x073 32 tc 0 32 0 r y . 8 8 8 8 . . 0 24 8 0 0 0 0 0 0 None 44 GLXFBConfigs: visual x bf lv rg d st colorbuffer sr ax dp st accumbuffer ms cav id dep cl sp sz l ci b ro r g b a F gb bf th cl r g b a ns b eat ---------------------------------------------------------------------------- 0x074 0 tc 0 16 0 r y . 5 6 5 0 . . 0 0 0 0 0 0 0 0 0 None 0x075 0 tc 0 16 0 r . . 5 6 5 0 . . 0 0 0 0 0 0 0 0 0 None 0x076 0 tc 0 16 0 r y . 5 6 5 0 . . 0 16 0 0 0 0 0 0 0 None 0x077 0 tc 0 16 0 r . . 5 6 5 0 . . 0 16 0 0 0 0 0 0 0 None 0x078 0 tc 0 16 0 r y . 5 6 5 0 . . 0 24 8 0 0 0 0 0 0 None 0x079 0 tc 0 16 0 r . . 5 6 5 0 . . 0 24 8 0 0 0 0 0 0 None 0x07a 24 tc 0 32 0 r y . 8 8 8 8 . . 0 0 0 0 0 0 0 0 0 None 0x07b 24 tc 0 32 0 r . . 8 8 8 8 . . 0 0 0 0 0 0 0 0 0 None 0x07c 24 tc 0 32 0 r y . 8 8 8 8 . . 0 24 8 0 0 0 0 0 0 None 0x07d 24 tc 0 32 0 r . . 8 8 8 8 . . 0 24 8 0 0 0 0 0 0 None 0x07e 0 tc 0 16 0 r y . 5 6 5 0 . . 0 16 0 0 0 0 0 0 0 None 0x07f 0 tc 0 16 0 r y . 5 6 5 0 . . 0 16 0 16 16 16 0 0 0 Slow 0x080 32 tc 0 32 0 r y . 8 8 8 8 . . 0 24 8 0 0 0 0 0 0 None 0x081 24 tc 0 32 0 r y . 8 8 8 8 . . 0 24 8 16 16 16 16 0 0 Slow 0x082 0 tc 0 16 0 r y . 5 6 5 0 . . 0 0 0 0 0 0 0 4 1 None 0x083 0 tc 0 16 0 r y . 5 6 5 0 . . 0 0 0 0 0 0 0 8 1 None 0x084 0 tc 0 16 0 r y . 5 6 5 0 . . 0 16 0 0 0 0 0 4 1 None 0x085 0 tc 0 16 0 r y . 5 6 5 0 . . 0 16 0 0 0 0 0 8 1 None 0x086 24 tc 0 32 0 r y . 8 8 8 8 . . 0 0 0 0 0 0 0 4 1 None 0x087 24 tc 0 32 0 r y . 8 8 8 8 . . 0 0 0 0 0 0 0 8 1 None 0x088 24 tc 0 32 0 r y . 8 8 8 8 . . 0 24 8 0 0 0 0 4 1 None 0x089 24 tc 0 32 0 r y . 8 8 8 8 . . 0 24 8 0 0 0 0 8 1 None 0x08a 0 dc 0 16 0 r y . 5 6 5 0 . . 0 0 0 0 0 0 0 0 0 None 0x08b 0 dc 0 16 0 r . . 5 6 5 0 . . 0 0 0 0 0 0 0 0 0 None 0x08c 0 dc 0 16 0 r y . 5 6 5 0 . . 0 16 0 0 0 0 0 0 0 None 0x08d 0 dc 0 16 0 r . . 5 6 5 0 . . 0 16 0 0 0 0 0 0 0 None 0x08e 0 dc 0 16 0 r y . 5 6 5 0 . . 0 24 8 0 0 0 0 0 0 None 0x08f 0 dc 0 16 0 r . . 5 6 5 0 . . 0 24 8 0 0 0 0 0 0 None 0x090 24 dc 0 32 0 r y . 8 8 8 8 . . 0 0 0 0 0 0 0 0 0 None 0x091 24 dc 0 32 0 r . . 8 8 8 8 . . 0 0 0 0 0 0 0 0 0 None 0x092 24 dc 0 32 0 r y . 8 8 8 8 . . 0 24 8 0 0 0 0 0 0 None 0x093 24 dc 0 32 0 r . . 8 8 8 8 . . 0 24 8 0 0 0 0 0 0 None 0x094 0 dc 0 16 0 r y . 5 6 5 0 . . 0 16 0 0 0 0 0 0 0 None 0x095 0 dc 0 16 0 r y . 5 6 5 0 . . 0 16 0 16 16 16 0 0 0 Slow 0x096 24 dc 0 32 0 r y . 8 8 8 8 . . 0 24 8 0 0 0 0 0 0 None 0x097 24 dc 0 32 0 r y . 8 8 8 8 . . 0 24 8 16 16 16 16 0 0 Slow 0x098 0 dc 0 16 0 r y . 5 6 5 0 . . 0 0 0 0 0 0 0 4 1 None 0x099 0 dc 0 16 0 r y . 5 6 5 0 . . 0 0 0 0 0 0 0 8 1 None 0x09a 0 dc 0 16 0 r y . 5 6 5 0 . . 0 16 0 0 0 0 0 4 1 None 0x09b 0 dc 0 16 0 r y . 5 6 5 0 . . 0 16 0 0 0 0 0 8 1 None 0x09c 24 dc 0 32 0 r y . 8 8 8 8 . . 0 0 0 0 0 0 0 4 1 None 0x09d 24 dc 0 32 0 r y . 8 8 8 8 . . 0 0 0 0 0 0 0 8 1 None 0x09e 24 dc 0 32 0 r y . 8 8 8 8 . . 0 24 8 0 0 0 0 4 1 None 0x09f 24 dc 0 32 0 r y . 8 8 8 8 . . 0 24 8 0 0 0 0 8 1 None

Code: Select all: [a@localhost ~]$ glxinfo | grep server server glx vendor string: SGI server glx version string: 1.4 server glx extensions:

Code: Select all: [a@localhost ~]$ cat /proc/fb 0 inteldrmfb

It looks similar to yours as far as I can tell.

Thanks Again!

by **David_Batson** » Mar 16th, '13, 20:28

Again, still in Fedora 18 here, I have the following...

Code: Select all: $ cat /var/log/Xorg.0.log | grep sna [ 33.700] (**) intel(0): Option "AccelMethod" "sna"

Code: Select all: $ cat /var/log/Xorg.0.log | grep uxa $

Code: Select all: $ uname -a Linux localhost.localdomain 3.8.2-206.fc18.x86_64 #1 SMP Fri Mar 8 15:03:34 UTC 2013 x86_64 x86_64 x86_64 GNU/Linux

Possibly it has something to do with compositing.

You might compare the following with what you have, to search for clues.

Code: Select all: $ cat /var/log/Xorg.0.log | grep intel [ 33.566] (II) LoadModule: "intel" [ 33.566] (II) Loading /usr/lib64/xorg/modules/drivers/intel_drv.so [ 33.633] (II) Module intel: vendor="X.Org Foundation" [ 33.633] (II) intel: Driver for Intel Integrated Graphics Chipsets: i810, [ 33.700] (II) intel(0): Creating default Display subsection in Screen section [ 33.700] (==) intel(0): Depth 24, (--) framebuffer bpp 32 [ 33.700] (==) intel(0): RGB weight 888 [ 33.700] (==) intel(0): Default visual is TrueColor [ 33.700] (**) intel(0): Option "AccelMethod" "sna" [ 33.700] (--) intel(0): Integrated Graphics Chipset: Intel(R) Sandybridge Mobile (GT2+) [ 33.701] (--) intel(0): CPU: x86-64, sse2, sse3, ssse3, sse4.1, sse4.2, avx [ 33.701] (**) intel(0): Framebuffer tiled [ 33.701] (**) intel(0): Pixmaps tiled [ 33.701] (**) intel(0): "Tear free" disabled [ 33.701] (**) intel(0): Forcing per-crtc-pixmaps? no [ 33.701] (II) intel(0): Output LVDS1 has no monitor section [ 33.701] (--) intel(0): found backlight control interface acpi_video0 (type 'firmware') [ 33.705] (II) intel(0): Output VGA1 has no monitor section [ 33.721] (II) intel(0): Output HDMI1 has no monitor section [ 33.745] (II) intel(0): Output DP1 has no monitor section [ 33.749] (II) intel(0): Output HDMI2 has no monitor section [ 33.753] (II) intel(0): Output HDMI3 has no monitor section [ 33.777] (II) intel(0): Output DP2 has no monitor section [ 33.801] (II) intel(0): Output DP3 has no monitor section [ 33.801] (II) intel(0): EDID for output LVDS1 [ 33.801] (II) intel(0): Manufacturer: LGD Model: 2d8 Serial#: 0 [ 33.801] (II) intel(0): Year: 2010 Week: 0 [ 33.801] (II) intel(0): EDID Version: 1.3 [ 33.801] (II) intel(0): Digital Display Input [ 33.801] (II) intel(0): Max Image Size [cm]: horiz.: 28 vert.: 16 [ 33.801] (II) intel(0): Gamma: 2.20 [ 33.801] (II) intel(0): DPMS capabilities: StandBy Suspend Off [ 33.801] (II) intel(0): Supported color encodings: RGB 4:4:4 YCrCb 4:4:4 [ 33.801] (II) intel(0): First detailed timing is preferred mode [ 33.801] (II) intel(0): redX: 0.585 redY: 0.349 greenX: 0.341 greenY: 0.543 [ 33.801] (II) intel(0): blueX: 0.159 blueY: 0.127 whiteX: 0.313 whiteY: 0.329 [ 33.801] (II) intel(0): Manufacturer's mask: 0 [ 33.801] (II) intel(0): Supported detailed timing: [ 33.801] (II) intel(0): clock: 75.2 MHz Image Size: 277 x 156 mm [ 33.801] (II) intel(0): h_active: 1366 h_sync: 1414 h_sync_end 1478 h_blank_end 1582 h_border: 0 [ 33.801] (II) intel(0): v_active: 768 v_sync: 772 v_sync_end 779 v_blanking: 792 v_border: 0 [ 33.801] (II) intel(0): LG Display [ 33.801] (II) intel(0): LP125WH2-SLB1 [ 33.801] (II) intel(0): EDID (in hex): [ 33.802] (II) intel(0): 00ffffffffffff0030e4d80200000000 [ 33.802] (II) intel(0): 00140103801c1078ead4e59559578b28 [ 33.802] (II) intel(0): 20505400000001010101010101010101 [ 33.802] (II) intel(0): 010101010101601d56d8500018303040 [ 33.802] (II) intel(0): 4700159c1000001b0000000000000000 [ 33.802] (II) intel(0): 00000000000000000000000000fe004c [ 33.802] (II) intel(0): 4720446973706c61790a2020000000fe [ 33.802] (II) intel(0): 004c503132355748322d534c42310084 [ 33.802] (II) intel(0): Not using default mode "320x240" (doublescan mode not supported) [ 33.802] (II) intel(0): Not using default mode "400x300" (doublescan mode not supported) [ 33.802] (II) intel(0): Not using default mode "400x300" (doublescan mode not supported) [ 33.802] (II) intel(0): Not using default mode "512x384" (doublescan mode not supported) [ 33.802] (II) intel(0): Not using default mode "640x480" (doublescan mode not supported) [ 33.802] (II) intel(0): Not using default mode "640x512" (doublescan mode not supported) [ 33.802] (II) intel(0): Not using default mode "800x600" (doublescan mode not supported) [ 33.802] (II) intel(0): Not using default mode "896x672" (doublescan mode not supported) [ 33.802] (II) intel(0): Not using default mode "928x696" (doublescan mode not supported) [ 33.802] (II) intel(0): Not using default mode "960x720" (doublescan mode not supported) [ 33.802] (II) intel(0): Not using default mode "700x525" (doublescan mode not supported) [ 33.802] (II) intel(0): Not using default mode "1024x768" (doublescan mode not supported) [ 33.802] (II) intel(0): Printing probed modes for output LVDS1 [ 33.802] (II) intel(0): Modeline "1366x768"x60.0 75.20 1366 1414 1478 1582 768 772 779 792 +hsync -vsync (47.5 kHz eP) [ 33.802] (II) intel(0): Modeline "1024x768"x60.0 65.00 1024 1048 1184 1344 768 771 777 806 -hsync -vsync (48.4 kHz d) [ 33.802] (II) intel(0): Modeline "800x600"x60.3 40.00 800 840 968 1056 600 601 605 628 +hsync +vsync (37.9 kHz d) [ 33.802] (II) intel(0): Modeline "800x600"x56.2 36.00 800 824 896 1024 600 601 603 625 +hsync +vsync (35.2 kHz d) [ 33.802] (II) intel(0): Modeline "640x480"x59.9 25.18 640 656 752 800 480 490 492 525 -hsync -vsync (31.5 kHz d) [ 33.806] (II) intel(0): EDID for output VGA1 [ 33.822] (II) intel(0): EDID for output HDMI1 [ 33.846] (II) intel(0): EDID for output DP1 [ 33.850] (II) intel(0): EDID for output HDMI2 [ 33.854] (II) intel(0): EDID for output HDMI3 [ 33.879] (II) intel(0): EDID for output DP2 [ 33.903] (II) intel(0): EDID for output DP3 [ 33.903] (II) intel(0): Output LVDS1 connected [ 33.903] (II) intel(0): Output VGA1 disconnected [ 33.903] (II) intel(0): Output HDMI1 disconnected [ 33.903] (II) intel(0): Output DP1 disconnected [ 33.903] (II) intel(0): Output HDMI2 disconnected [ 33.903] (II) intel(0): Output HDMI3 disconnected [ 33.903] (II) intel(0): Output DP2 disconnected [ 33.903] (II) intel(0): Output DP3 disconnected [ 33.903] (II) intel(0): Using exact sizes for initial modes [ 33.903] (II) intel(0): Output LVDS1 using initial mode 1366x768 +0+0 [ 33.903] (II) intel(0): Using default gamma of (1.0, 1.0, 1.0) unless otherwise stated. [ 33.903] (==) intel(0): DPI set to (96, 96) [ 33.907] (II) intel(0): SNA initialized with SandyBridge backend [ 33.907] (==) intel(0): Backing store disabled [ 33.907] (==) intel(0): Silken mouse enabled [ 33.907] (II) intel(0): HW Cursor enabled [ 33.907] (II) intel(0): RandR 1.2 enabled, ignore the following RandR disabled message. [ 33.912] (==) intel(0): DPMS enabled [ 33.912] (II) intel(0): [DRI2] Setup complete [ 33.912] (II) intel(0): [DRI2] DRI driver: i965 [ 33.912] (II) intel(0): direct rendering: DRI2 Enabled [ 33.912] (==) intel(0): hotplug detection: "enabled" [ 33.929] (II) intel(0): switch to mode 1366x768 on crtc 3 (pipe 0) [ 33.951] (II) intel(0): Setting screen physical size to 361 x 203 [ 34.101] (II) intel(0): EDID vendor "LGD", prod id 728 [ 34.101] (II) intel(0): Printing DDC gathered Modelines: [ 34.101] (II) intel(0): Modeline "1366x768"x0.0 75.20 1366 1414 1478 1582 768 772 779 792 +hsync -vsync (47.5 kHz eP) [ 36.117] (II) intel(0): EDID vendor "LGD", prod id 728 [ 36.117] (II) intel(0): Printing DDC gathered Modelines: [ 36.117] (II) intel(0): Modeline "1366x768"x0.0 75.20 1366 1414 1478 1582 768 772 779 792 +hsync -vsync (47.5 kHz eP) [ 48.025] (II) intel(0): EDID vendor "LGD", prod id 728 [ 48.025] (II) intel(0): Printing DDC gathered Modelines: [ 48.026] (II) intel(0): Modeline "1366x768"x0.0 75.20 1366 1414 1478 1582 768 772 779 792 +hsync -vsync (47.5 kHz eP) [ 50.050] (II) intel(0): EDID vendor "LGD", prod id 728 [ 50.050] (II) intel(0): Printing DDC gathered Modelines: [ 50.050] (II) intel(0): Modeline "1366x768"x0.0 75.20 1366 1414 1478 1582 768 772 779 792 +hsync -vsync (47.5 kHz eP)

EDIT: Here is the test for composite in Fedora 18 Gnome.

Code: Select all: $ cat /var/log/Xorg.0.log | grep COMPOSITE [ 34.883] Initializing built-in extension COMPOSITE

by **David_Batson** » Mar 16th, '13, 20:46

The above was in Fedora 18 Gnome.

Here is Arch XFCE w/Compiz

Code: Select all: $ cat /var/log/Xorg.0.log | grep SNA [ 16.661] (II) intel(0): SNA initialized with SandyBridge backend

Note that SNA is capitalized in Arch XFCE and lower case in Fedora 18 Gnome. Try both ways when you run the search.

Code: Select all: $ cat /var/log/Xorg.0.log | grep UXA $

Code: Select all: $ uname -a Linux myhost 3.8.2-1-ARCH #1 SMP PREEMPT Mon Mar 4 09:06:43 CET 2013 x86_64 GNU/Linux

Code: Select all: $ cat /var/log/Xorg.0.log | grep intel [ 16.065] (II) LoadModule: "intel" [ 16.065] (II) Loading /usr/lib/xorg/modules/drivers/intel_drv.so [ 16.183] (II) Module intel: vendor="X.Org Foundation" [ 16.183] (II) intel: Driver for Intel Integrated Graphics Chipsets: i810, [ 16.204] (==) intel(0): Depth 24, (--) framebuffer bpp 32 [ 16.204] (==) intel(0): RGB weight 888 [ 16.204] (==) intel(0): Default visual is TrueColor [ 16.204] (--) intel(0): Integrated Graphics Chipset: Intel(R) Sandybridge Mobile (GT2+) [ 16.205] (**) intel(0): Framebuffer tiled [ 16.205] (**) intel(0): Pixmaps tiled [ 16.205] (**) intel(0): "Tear free" disabled [ 16.205] (**) intel(0): Forcing per-crtc-pixmaps? no [ 16.205] (II) intel(0): Output LVDS1 using monitor section Monitor0 [ 16.205] (--) intel(0): found backlight control interface acpi_video0 (type 'firmware') [ 16.217] (II) intel(0): Output VGA1 has no monitor section [ 16.243] (II) intel(0): Output HDMI1 has no monitor section [ 16.283] (II) intel(0): Output DP1 has no monitor section [ 16.296] (II) intel(0): Output HDMI2 has no monitor section [ 16.310] (II) intel(0): Output HDMI3 has no monitor section [ 16.350] (II) intel(0): Output DP2 has no monitor section [ 16.390] (II) intel(0): Output DP3 has no monitor section [ 16.390] (II) intel(0): EDID for output LVDS1 [ 16.390] (II) intel(0): Manufacturer: LGD Model: 2d8 Serial#: 0 [ 16.390] (II) intel(0): Year: 2010 Week: 0 [ 16.390] (II) intel(0): EDID Version: 1.3 [ 16.390] (II) intel(0): Digital Display Input [ 16.390] (II) intel(0): Max Image Size [cm]: horiz.: 28 vert.: 16 [ 16.390] (II) intel(0): Gamma: 2.20 [ 16.390] (II) intel(0): DPMS capabilities: StandBy Suspend Off [ 16.390] (II) intel(0): Supported color encodings: RGB 4:4:4 YCrCb 4:4:4 [ 16.390] (II) intel(0): First detailed timing is preferred mode [ 16.390] (II) intel(0): redX: 0.585 redY: 0.349 greenX: 0.341 greenY: 0.543 [ 16.390] (II) intel(0): blueX: 0.159 blueY: 0.127 whiteX: 0.313 whiteY: 0.329 [ 16.390] (II) intel(0): Manufacturer's mask: 0 [ 16.390] (II) intel(0): Supported detailed timing: [ 16.390] (II) intel(0): clock: 75.2 MHz Image Size: 277 x 156 mm [ 16.390] (II) intel(0): h_active: 1366 h_sync: 1414 h_sync_end 1478 h_blank_end 1582 h_border: 0 [ 16.390] (II) intel(0): v_active: 768 v_sync: 772 v_sync_end 779 v_blanking: 792 v_border: 0 [ 16.390] (II) intel(0): LG Display [ 16.390] (II) intel(0): LP125WH2-SLB1 [ 16.390] (II) intel(0): EDID (in hex): [ 16.390] (II) intel(0): 00ffffffffffff0030e4d80200000000 [ 16.390] (II) intel(0): 00140103801c1078ead4e59559578b28 [ 16.390] (II) intel(0): 20505400000001010101010101010101 [ 16.390] (II) intel(0): 010101010101601d56d8500018303040 [ 16.390] (II) intel(0): 4700159c1000001b0000000000000000 [ 16.390] (II) intel(0): 00000000000000000000000000fe004c [ 16.390] (II) intel(0): 4720446973706c61790a2020000000fe [ 16.390] (II) intel(0): 004c503132355748322d534c42310084 [ 16.390] (II) intel(0): Not using default mode "320x240" (doublescan mode not supported) [ 16.390] (II) intel(0): Not using default mode "400x300" (doublescan mode not supported) [ 16.390] (II) intel(0): Not using default mode "400x300" (doublescan mode not supported) [ 16.390] (II) intel(0): Not using default mode "512x384" (doublescan mode not supported) [ 16.390] (II) intel(0): Not using default mode "640x480" (doublescan mode not supported) [ 16.390] (II) intel(0): Not using default mode "640x512" (doublescan mode not supported) [ 16.390] (II) intel(0): Not using default mode "800x600" (doublescan mode not supported) [ 16.390] (II) intel(0): Not using default mode "896x672" (doublescan mode not supported) [ 16.390] (II) intel(0): Not using default mode "928x696" (doublescan mode not supported) [ 16.390] (II) intel(0): Not using default mode "960x720" (doublescan mode not supported) [ 16.390] (II) intel(0): Not using default mode "700x525" (doublescan mode not supported) [ 16.390] (II) intel(0): Not using default mode "1024x768" (doublescan mode not supported) [ 16.390] (II) intel(0): Printing probed modes for output LVDS1 [ 16.390] (II) intel(0): Modeline "1366x768"x60.0 75.20 1366 1414 1478 1582 768 772 779 792 +hsync -vsync (47.5 kHz eP) [ 16.390] (II) intel(0): Modeline "1024x768"x60.0 65.00 1024 1048 1184 1344 768 771 777 806 -hsync -vsync (48.4 kHz d) [ 16.390] (II) intel(0): Modeline "800x600"x60.3 40.00 800 840 968 1056 600 601 605 628 +hsync +vsync (37.9 kHz d) [ 16.390] (II) intel(0): Modeline "800x600"x56.2 36.00 800 824 896 1024 600 601 603 625 +hsync +vsync (35.2 kHz d) [ 16.390] (II) intel(0): Modeline "640x480"x59.9 25.18 640 656 752 800 480 490 492 525 -hsync -vsync (31.5 kHz d) [ 16.403] (II) intel(0): EDID for output VGA1 [ 16.430] (II) intel(0): EDID for output HDMI1 [ 16.470] (II) intel(0): EDID for output DP1 [ 16.483] (II) intel(0): EDID for output HDMI2 [ 16.496] (II) intel(0): EDID for output HDMI3 [ 16.536] (II) intel(0): EDID for output DP2 [ 16.576] (II) intel(0): EDID for output DP3 [ 16.576] (II) intel(0): Output LVDS1 connected [ 16.576] (II) intel(0): Output VGA1 disconnected [ 16.576] (II) intel(0): Output HDMI1 disconnected [ 16.576] (II) intel(0): Output DP1 disconnected [ 16.576] (II) intel(0): Output HDMI2 disconnected [ 16.576] (II) intel(0): Output HDMI3 disconnected [ 16.576] (II) intel(0): Output DP2 disconnected [ 16.576] (II) intel(0): Output DP3 disconnected [ 16.576] (II) intel(0): Using exact sizes for initial modes [ 16.576] (II) intel(0): Output LVDS1 using initial mode 1366x768 [ 16.577] (II) intel(0): Using default gamma of (1.0, 1.0, 1.0) unless otherwise stated. [ 16.577] (==) intel(0): DPI set to (96, 96) [ 16.661] (II) intel(0): SNA initialized with SandyBridge backend [ 16.661] (==) intel(0): Backing store disabled [ 16.661] (==) intel(0): Silken mouse enabled [ 16.661] (II) intel(0): HW Cursor enabled [ 16.661] (II) intel(0): RandR 1.2 enabled, ignore the following RandR disabled message. [ 16.662] (==) intel(0): DPMS enabled [ 16.662] (II) intel(0): [DRI2] Setup complete [ 16.662] (II) intel(0): [DRI2] DRI driver: i965 [ 16.662] (II) intel(0): direct rendering: DRI2 Enabled [ 16.662] (==) intel(0): hotplug detection: "enabled" [ 16.903] (II) intel(0): switch to mode 1366x768 on crtc 3 (pipe 0) [ 16.913] (II) intel(0): Setting screen physical size to 361 x 203 [ 29.200] (II) intel(0): EDID vendor "LGD", prod id 728 [ 29.201] (II) intel(0): Printing DDC gathered Modelines: [ 29.201] (II) intel(0): Modeline "1366x768"x0.0 75.20 1366 1414 1478 1582 768 772 779 792 +hsync -vsync (47.5 kHz eP) [ 37.152] (II) intel(0): EDID vendor "LGD", prod id 728 [ 37.152] (II) intel(0): Printing DDC gathered Modelines: [ 37.152] (II) intel(0): Modeline "1366x768"x0.0 75.20 1366 1414 1478 1582 768 772 779 792 +hsync -vsync (47.5 kHz eP)

Code: Select all: $ cat /var/log/Xorg.0.log | grep COMPOSITE [ 15.907] Initializing built-in extension COMPOSITE

by **David_Batson** » Mar 16th, '13, 21:38

Here is Mageia 2 KDE.

Code: Select all: $ cat /var/log/Xorg.0.log | grep SNA $

Code: Select all: $ cat /var/log/Xorg.0.log | grep UXA [ 31.872] (II) UXA(0): Driver registered support for the following operations:

Code: Select all: $ uname -a Linux localhost 3.4.34-desktop-1.mga2 #1 SMP Thu Feb 28 21:11:55 UTC 2013 x86_64 x86_64 x86_64 GNU/Linux

Code: Select all: $ cat /var/log/Xorg.0.log | grep intel [ 31.646] (II) LoadModule: "intel" [ 31.646] (II) Loading /usr/lib64/xorg/modules/drivers/intel-common/intel_drv.so [ 31.647] (II) Module intel: vendor="X.Org Foundation" [ 31.647] (II) intel: Driver for Intel Integrated Graphics Chipsets: i810, [ 31.649] (II) Loading /usr/lib64/xorg/modules/drivers/intel-common/intel_drv.so [ 31.653] (II) intel(0): Creating default Display subsection in Screen section [ 31.653] (==) intel(0): Depth 24, (--) framebuffer bpp 32 [ 31.653] (==) intel(0): RGB weight 888 [ 31.653] (==) intel(0): Default visual is TrueColor [ 31.653] (II) intel(0): Integrated Graphics Chipset: Intel(R) Sandybridge Mobile (GT2+) [ 31.653] (--) intel(0): Chipset: "Sandybridge Mobile (GT2+)" [ 31.653] (**) intel(0): Relaxed fencing enabled [ 31.653] (**) intel(0): Wait on SwapBuffers? enabled [ 31.653] (**) intel(0): Triple buffering? enabled [ 31.653] (**) intel(0): Framebuffer tiled [ 31.653] (**) intel(0): Pixmaps tiled [ 31.653] (**) intel(0): 3D buffers tiled [ 31.653] (**) intel(0): SwapBuffers wait enabled [ 31.653] (==) intel(0): video overlay key set to 0x101fe [ 31.685] (II) intel(0): Output LVDS1 using monitor section monitor1 [ 31.685] (II) intel(0): found backlight control interface /sys/class/backlight/acpi_video0 [ 31.685] (II) intel(0): Output VGA1 has no monitor section [ 31.702] (II) intel(0): Output HDMI1 has no monitor section [ 31.726] (II) intel(0): Output DP1 has no monitor section [ 31.726] (II) intel(0): Output HDMI2 has no monitor section [ 31.727] (II) intel(0): Output HDMI3 has no monitor section [ 31.752] (II) intel(0): Output DP2 has no monitor section [ 31.776] (II) intel(0): Output DP3 has no monitor section [ 31.776] (II) intel(0): EDID for output LVDS1 [ 31.776] (II) intel(0): Manufacturer: LGD Model: 2d8 Serial#: 0 [ 31.776] (II) intel(0): Year: 2010 Week: 0 [ 31.776] (II) intel(0): EDID Version: 1.3 [ 31.776] (II) intel(0): Digital Display Input [ 31.776] (II) intel(0): Max Image Size [cm]: horiz.: 28 vert.: 16 [ 31.776] (II) intel(0): Gamma: 2.20 [ 31.776] (II) intel(0): DPMS capabilities: StandBy Suspend Off [ 31.776] (II) intel(0): Supported color encodings: RGB 4:4:4 YCrCb 4:4:4 [ 31.776] (II) intel(0): First detailed timing is preferred mode [ 31.776] (II) intel(0): redX: 0.585 redY: 0.349 greenX: 0.341 greenY: 0.543 [ 31.776] (II) intel(0): blueX: 0.159 blueY: 0.127 whiteX: 0.313 whiteY: 0.329 [ 31.776] (II) intel(0): Manufacturer's mask: 0 [ 31.776] (II) intel(0): Supported detailed timing: [ 31.776] (II) intel(0): clock: 75.2 MHz Image Size: 277 x 156 mm [ 31.776] (II) intel(0): h_active: 1366 h_sync: 1414 h_sync_end 1478 h_blank_end 1582 h_border: 0 [ 31.776] (II) intel(0): v_active: 768 v_sync: 772 v_sync_end 779 v_blanking: 792 v_border: 0 [ 31.776] (II) intel(0): LG Display [ 31.776] (II) intel(0): LP125WH2-SLB1 [ 31.776] (II) intel(0): EDID (in hex): [ 31.776] (II) intel(0): 00ffffffffffff0030e4d80200000000 [ 31.776] (II) intel(0): 00140103801c1078ead4e59559578b28 [ 31.776] (II) intel(0): 20505400000001010101010101010101 [ 31.776] (II) intel(0): 010101010101601d56d8500018303040 [ 31.776] (II) intel(0): 4700159c1000001b0000000000000000 [ 31.776] (II) intel(0): 00000000000000000000000000fe004c [ 31.776] (II) intel(0): 4720446973706c61790a2020000000fe [ 31.776] (II) intel(0): 004c503132355748322d534c42310084 [ 31.776] (II) intel(0): EDID vendor "LGD", prod id 728 [ 31.776] (II) intel(0): Printing DDC gathered Modelines: [ 31.776] (II) intel(0): Modeline "1366x768"x0.0 75.20 1366 1414 1478 1582 768 772 779 792 +hsync -vsync (47.5 kHz) [ 31.777] (II) intel(0): Not using default mode "320x240" (doublescan mode not supported) [ 31.777] (II) intel(0): Not using default mode "400x300" (doublescan mode not supported) [ 31.777] (II) intel(0): Not using default mode "400x300" (doublescan mode not supported) [ 31.777] (II) intel(0): Not using default mode "512x384" (doublescan mode not supported) [ 31.777] (II) intel(0): Not using default mode "640x480" (doublescan mode not supported) [ 31.777] (II) intel(0): Not using default mode "640x512" (doublescan mode not supported) [ 31.777] (II) intel(0): Not using default mode "800x600" (doublescan mode not supported) [ 31.777] (II) intel(0): Not using default mode "896x672" (doublescan mode not supported) [ 31.777] (II) intel(0): Not using default mode "928x696" (doublescan mode not supported) [ 31.777] (II) intel(0): Not using default mode "960x720" (doublescan mode not supported) [ 31.777] (II) intel(0): Not using default mode "700x525" (doublescan mode not supported) [ 31.777] (II) intel(0): Not using default mode "1024x768" (doublescan mode not supported) [ 31.777] (II) intel(0): Printing probed modes for output LVDS1 [ 31.777] (II) intel(0): Modeline "1366x768"x60.0 75.20 1366 1414 1478 1582 768 772 779 792 +hsync -vsync (47.5 kHz) [ 31.777] (II) intel(0): Modeline "1024x768"x60.0 65.00 1024 1048 1184 1344 768 771 777 806 -hsync -vsync (48.4 kHz) [ 31.777] (II) intel(0): Modeline "800x600"x60.3 40.00 800 840 968 1056 600 601 605 628 +hsync +vsync (37.9 kHz) [ 31.777] (II) intel(0): Modeline "800x600"x56.2 36.00 800 824 896 1024 600 601 603 625 +hsync +vsync (35.2 kHz) [ 31.777] (II) intel(0): Modeline "768x576"x100.0 63.07 768 800 960 1024 576 578 590 616 (61.6 kHz) [ 31.777] (II) intel(0): Modeline "768x576"x79.4 50.00 768 832 846 1000 576 590 595 630 (50.0 kHz) [ 31.777] (II) intel(0): Modeline "640x480"x59.9 25.18 640 656 752 800 480 490 492 525 -hsync -vsync (31.5 kHz) [ 31.777] (II) intel(0): EDID for output VGA1 [ 31.793] (II) intel(0): EDID for output HDMI1 [ 31.817] (II) intel(0): EDID for output DP1 [ 31.817] (II) intel(0): EDID for output HDMI2 [ 31.818] (II) intel(0): EDID for output HDMI3 [ 31.843] (II) intel(0): EDID for output DP2 [ 31.867] (II) intel(0): EDID for output DP3 [ 31.867] (II) intel(0): Output LVDS1 connected [ 31.867] (II) intel(0): Output VGA1 disconnected [ 31.867] (II) intel(0): Output HDMI1 disconnected [ 31.867] (II) intel(0): Output DP1 disconnected [ 31.867] (II) intel(0): Output HDMI2 disconnected [ 31.867] (II) intel(0): Output HDMI3 disconnected [ 31.867] (II) intel(0): Output DP2 disconnected [ 31.867] (II) intel(0): Output DP3 disconnected [ 31.867] (II) intel(0): Using exact sizes for initial modes [ 31.867] (II) intel(0): Output LVDS1 using initial mode 1366x768 [ 31.867] (II) intel(0): Using default gamma of (1.0, 1.0, 1.0) unless otherwise stated. [ 31.867] (II) intel(0): Kernel page flipping support detected, enabling [ 31.867] (**) intel(0): Display dimensions: (280, 160) mm [ 31.867] (**) intel(0): DPI set to (123, 121) [ 31.869] (II) intel(0): [DRI2] Setup complete [ 31.869] (II) intel(0): [DRI2] DRI driver: i965 [ 31.870] (II) intel(0): Allocated new frame buffer 1408x768 stride 5632, tiled [ 31.872] (==) intel(0): Backing store disabled [ 31.872] (==) intel(0): Silken mouse enabled [ 31.872] (II) intel(0): Initializing HW Cursor [ 31.872] (II) intel(0): RandR 1.2 enabled, ignore the following RandR disabled message. [ 31.876] (**) intel(0): DPMS enabled [ 31.876] (==) intel(0): Intel XvMC decoder enabled [ 31.914] (II) intel(0): Set up textured video [ 31.914] (II) intel(0): [XvMC] xvmc_vld driver initialized. [ 31.914] (II) intel(0): direct rendering: DRI2 Enabled [ 31.914] (==) intel(0): hotplug detection: "enabled" [ 31.999] (II) intel(0): Setting screen physical size to 361 x 203 [ 80.016] (II) intel(0): EDID vendor "LGD", prod id 728 [ 80.016] (II) intel(0): Printing DDC gathered Modelines: [ 80.016] (II) intel(0): Modeline "1366x768"x0.0 75.20 1366 1414 1478 1582 768 772 779 792 +hsync -vsync (47.5 kHz) [ 117.976] (II) intel(0): EDID vendor "LGD", prod id 728 [ 117.976] (II) intel(0): Printing DDC gathered Modelines: [ 117.976] (II) intel(0): Modeline "1366x768"x0.0 75.20 1366 1414 1478 1582 768 772 779 792 +hsync -vsync (47.5 kHz)

Code: Select all: $ cat /var/log/Xorg.0.log | grep COMPOSITE [ 31.974] (II) Initializing built-in extension COMPOSITE

by **frabato56** » Mar 16th, '13, 22:47

Well Mr. Batson, you're a saint for having stuck with me this far. The problem is in the compositing. My less than perfect solution is to simply turn off compositing in MCC. If I find a more elegant solution I'll post it here.

Thanks Again!

by **David_Batson** » Mar 17th, '13, 00:56

In doing some research, it appears that x11-driver-video-intel must be newer than version 2.19 for SNA acceleration to be available. SNA apparently becomes available in version 2.20.3 and newer (based on a thread in the Gentoo Forums). Mageia 3 has a new enough version that should work with SNA - Mageia 2 does not.

http://forums.gentoo.org/viewtopic-p-7224912.html

by **David_Batson** » Mar 17th, '13, 01:13

In Mageia 2 KDE I use kwin compositing without this problem, also no problem in Arch XFCE w/Compiz.

For Mageia 2 KDE take a look at: System Settings > Desktop Effects > Advanced >
Uncheck box: "Use OpenGL 2 Shaders"
Check box: "Use VSync"

by **frabato56** » Mar 17th, '13, 04:25

Thanks kindly, I'll probably switch over to Mageia2 and try your suggestions next weekend but for now this is quite workable. I've been using linux for years now but it's been some time since I've bothered with a xorg.conf file. Again, thanks for the crash course in things I wasn't aware of.

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