Fedora bug report: https://bugzilla.redhat.com/show_bug.cgi?id=1104371 I'm using the internal Macbook screen plus a 2nd displayport throw DVI adapter. Please let me know if you need additional information, if it was assigned to the wrong component, please reassign the bug to the right owner. Additional information: HW: VGA compatible controller: Intel Corporation Mobile GM965/GL960 Integrated Graphics Controller (primary) (rev 03) SW versions: Linux rosset-server 3.15.0-0.rc8.git0.1.fc21.x86_64 #1 SMP Mon Jun 2 14:00:56 UTC 2014 x86_64 x86_64 x86_64 GNU/Linux libdrm-2.4.54-1.fc21.x86_64 [filiperosset@rosset-server ~]$ 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_fbconfig_float, GLX_ARB_framebuffer_sRGB, 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_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_fbconfig_float, GLX_ARB_framebuffer_sRGB, GLX_ARB_get_proc_address, GLX_ARB_multisample, GLX_EXT_buffer_age, GLX_EXT_create_context_es2_profile, GLX_EXT_fbconfig_packed_float, 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_query_renderer, 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_fbconfig_float, 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_query_renderer, 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) 965GM OpenGL version string: 2.1 Mesa 10.2.0-rc5 OpenGL shading language version string: 1.20 OpenGL extensions: GL_3DFX_texture_compression_FXT1, GL_AMD_seamless_cubemap_per_texture, GL_AMD_shader_trinary_minmax, 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_buffer_storage, GL_ARB_clear_buffer_object, 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_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_alignment, GL_ARB_map_buffer_range, GL_ARB_multi_bind, 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_separate_shader_objects, GL_ARB_shader_bit_encoding, GL_ARB_shader_objects, GL_ARB_shader_texture_lod, GL_ARB_shading_language_100, 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_env_add, GL_ARB_texture_env_combine, GL_ARB_texture_env_crossbar, GL_ARB_texture_env_dot3, GL_ARB_texture_float, GL_ARB_texture_mirror_clamp_to_edge, 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_transpose_matrix, GL_ARB_vertex_array_bgra, GL_ARB_vertex_array_object, GL_ARB_vertex_attrib_binding, GL_ARB_vertex_buffer_object, GL_ARB_vertex_program, GL_ARB_vertex_shader, GL_ARB_vertex_type_10f_11f_11f_rev, 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_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_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_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_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_KHR_debug, GL_MESA_pack_invert, GL_MESA_texture_signed_rgba, GL_MESA_window_pos, 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 12 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 ---------------------------------------------------------------------------- 0x020 24 tc 0 32 0 r y . 8 8 8 8 . . 0 24 8 0 0 0 0 0 0 None 0x021 24 dc 0 32 0 r y . 8 8 8 8 . . 0 24 8 0 0 0 0 0 0 None 0x077 24 tc 0 32 0 r y . 8 8 8 8 . . 0 0 0 0 0 0 0 0 0 None 0x078 24 tc 0 32 0 r . . 8 8 8 8 . . 0 0 0 0 0 0 0 0 0 None 0x079 24 tc 0 32 0 r . . 8 8 8 8 . . 0 24 8 0 0 0 0 0 0 None 0x07a 24 tc 0 32 0 r y . 8 8 8 8 . . 0 24 8 16 16 16 16 0 0 Slow 0x07b 24 dc 0 32 0 r y . 8 8 8 8 . . 0 0 0 0 0 0 0 0 0 None 0x07c 24 dc 0 32 0 r . . 8 8 8 8 . . 0 0 0 0 0 0 0 0 0 None 0x07d 24 dc 0 32 0 r . . 8 8 8 8 . . 0 24 8 0 0 0 0 0 0 None 0x07e 24 dc 0 32 0 r y . 8 8 8 8 . . 0 24 8 0 0 0 0 0 0 None 0x07f 24 dc 0 32 0 r y . 8 8 8 8 . . 0 24 8 16 16 16 16 0 0 Slow 0x05e 32 tc 0 32 0 r y . 8 8 8 8 . . 0 24 8 0 0 0 0 0 0 None 24 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 ---------------------------------------------------------------------------- 0x05f 0 tc 0 16 0 r y . 5 6 5 0 . . 0 0 0 0 0 0 0 0 0 None 0x060 0 tc 0 16 0 r . . 5 6 5 0 . . 0 0 0 0 0 0 0 0 0 None 0x061 0 tc 0 16 0 r y . 5 6 5 0 . . 0 16 0 0 0 0 0 0 0 None 0x062 0 tc 0 16 0 r . . 5 6 5 0 . . 0 16 0 0 0 0 0 0 0 None 0x063 24 tc 0 32 0 r y . 8 8 8 8 . . 0 0 0 0 0 0 0 0 0 None 0x064 24 tc 0 32 0 r . . 8 8 8 8 . . 0 0 0 0 0 0 0 0 0 None 0x065 24 tc 0 32 0 r y . 8 8 8 8 . . 0 24 8 0 0 0 0 0 0 None 0x066 24 tc 0 32 0 r . . 8 8 8 8 . . 0 24 8 0 0 0 0 0 0 None 0x067 0 tc 0 16 0 r y . 5 6 5 0 . . 0 16 0 0 0 0 0 0 0 None 0x068 0 tc 0 16 0 r y . 5 6 5 0 . . 0 16 0 16 16 16 0 0 0 Slow 0x069 32 tc 0 32 0 r y . 8 8 8 8 . . 0 24 8 0 0 0 0 0 0 None 0x06a 24 tc 0 32 0 r y . 8 8 8 8 . . 0 24 8 16 16 16 16 0 0 Slow 0x06b 0 dc 0 16 0 r y . 5 6 5 0 . . 0 0 0 0 0 0 0 0 0 None 0x06c 0 dc 0 16 0 r . . 5 6 5 0 . . 0 0 0 0 0 0 0 0 0 None 0x06d 0 dc 0 16 0 r y . 5 6 5 0 . . 0 16 0 0 0 0 0 0 0 None 0x06e 0 dc 0 16 0 r . . 5 6 5 0 . . 0 16 0 0 0 0 0 0 0 None 0x06f 24 dc 0 32 0 r y . 8 8 8 8 . . 0 0 0 0 0 0 0 0 0 None 0x070 24 dc 0 32 0 r . . 8 8 8 8 . . 0 0 0 0 0 0 0 0 0 None 0x071 24 dc 0 32 0 r y . 8 8 8 8 . . 0 24 8 0 0 0 0 0 0 None 0x072 24 dc 0 32 0 r . . 8 8 8 8 . . 0 24 8 0 0 0 0 0 0 None 0x073 0 dc 0 16 0 r y . 5 6 5 0 . . 0 16 0 0 0 0 0 0 0 None 0x074 0 dc 0 16 0 r y . 5 6 5 0 . . 0 16 0 16 16 16 0 0 0 Slow 0x075 24 dc 0 32 0 r y . 8 8 8 8 . . 0 24 8 0 0 0 0 0 0 None 0x076 24 dc 0 32 0 r y . 8 8 8 8 . . 0 24 8 16 16 16 16 0 0 Slow [filiperosset@rosset-server ~]$ [filiperosset@rosset-server ~]$ xrandr --verbose Screen 0: minimum 8 x 8, current 3200 x 1200, maximum 32767 x 32767 LVDS1 connected 1280x800+1920+400 (0x48) normal (normal left inverted right x axis y axis) 286mm x 179mm Identifier: 0x42 Timestamp: 73624 Subpixel: horizontal rgb Gamma: 1.0:1.0:1.0 Brightness: 1.0 Clones: CRTC: 0 CRTCs: 0 1 Transform: 1.000000 0.000000 0.000000 0.000000 1.000000 0.000000 0.000000 0.000000 1.000000 filter: EDID: 00ffffffffffff0006105f9c00000000 08100103801d12780a2f309758538b29 25505400000001010101010101010101 010101010101bc1b00a0502017303020 36001eb3100000180000000100061020 00000000000000000a20000000fe004c 503133335758312d544c4131000000fe 00436f6c6f72204c43440a20202000c2 scaling mode: Full aspect supported: NoneFullCenterFull aspect 1280x800 (0x48) 71.0MHz -HSync -VSync *current +preferred h: width 1280 start 1328 end 1360 total 1440 skew 0 clock 49.3KHz v: height 800 start 803 end 809 total 823 clock 59.9Hz 1024x768 (0x96) 65.0MHz -HSync -VSync h: width 1024 start 1048 end 1184 total 1344 skew 0 clock 48.4KHz v: height 768 start 771 end 777 total 806 clock 60.0Hz 800x600 (0x97) 40.0MHz +HSync +VSync h: width 800 start 840 end 968 total 1056 skew 0 clock 37.9KHz v: height 600 start 601 end 605 total 628 clock 60.3Hz 800x600 (0x98) 36.0MHz +HSync +VSync h: width 800 start 824 end 896 total 1024 skew 0 clock 35.2KHz v: height 600 start 601 end 603 total 625 clock 56.2Hz 640x480 (0x99) 25.2MHz -HSync -VSync h: width 640 start 656 end 752 total 800 skew 0 clock 31.5KHz v: height 480 start 490 end 492 total 525 clock 59.9Hz VGA1 disconnected (normal left inverted right x axis y axis) Identifier: 0x43 Timestamp: 73624 Subpixel: unknown Clones: CRTCs: 0 1 Transform: 1.000000 0.000000 0.000000 0.000000 1.000000 0.000000 0.000000 0.000000 1.000000 filter: DVI1 connected 1920x1200+0+0 (0x49) normal (normal left inverted right x axis y axis) 518mm x 324mm Identifier: 0x44 Timestamp: 73624 Subpixel: horizontal rgb Gamma: 1.0:1.0:1.0 Brightness: 1.0 Clones: CRTC: 1 CRTCs: 0 1 Transform: 1.000000 0.000000 0.000000 0.000000 1.000000 0.000000 0.000000 0.000000 1.000000 filter: EDID: 00ffffffffffff004c2d5b0534324454 09130103803420782aee91a3544c9926 0f5054bfef80a94081808140714f0101 010101010101283c80a070b023403020 360006442100001a000000fd00384b1e 5111000a202020202020000000fc0053 796e634d61737465720a2020000000ff 004831414b3530303030300a20200026 1920x1200 (0x49) 154.0MHz +HSync -VSync *current +preferred h: width 1920 start 1968 end 2000 total 2080 skew 0 clock 74.0KHz v: height 1200 start 1203 end 1209 total 1235 clock 60.0Hz 1600x1200 (0x9a) 162.0MHz +HSync +VSync h: width 1600 start 1664 end 1856 total 2160 skew 0 clock 75.0KHz v: height 1200 start 1201 end 1204 total 1250 clock 60.0Hz 1280x1024 (0x9b) 135.0MHz +HSync +VSync h: width 1280 start 1296 end 1440 total 1688 skew 0 clock 80.0KHz v: height 1024 start 1025 end 1028 total 1066 clock 75.0Hz 1280x1024 (0x9c) 108.0MHz +HSync +VSync h: width 1280 start 1328 end 1440 total 1688 skew 0 clock 64.0KHz v: height 1024 start 1025 end 1028 total 1066 clock 60.0Hz 1280x960 (0x9d) 108.0MHz +HSync +VSync h: width 1280 start 1376 end 1488 total 1800 skew 0 clock 60.0KHz v: height 960 start 961 end 964 total 1000 clock 60.0Hz 1152x864 (0x9e) 108.0MHz +HSync +VSync h: width 1152 start 1216 end 1344 total 1600 skew 0 clock 67.5KHz v: height 864 start 865 end 868 total 900 clock 75.0Hz 1024x768 (0x9f) 78.8MHz +HSync +VSync h: width 1024 start 1040 end 1136 total 1312 skew 0 clock 60.1KHz v: height 768 start 769 end 772 total 800 clock 75.1Hz 1024x768 (0xa0) 75.0MHz -HSync -VSync h: width 1024 start 1048 end 1184 total 1328 skew 0 clock 56.5KHz v: height 768 start 771 end 777 total 806 clock 70.1Hz 1024x768 (0x96) 65.0MHz -HSync -VSync h: width 1024 start 1048 end 1184 total 1344 skew 0 clock 48.4KHz v: height 768 start 771 end 777 total 806 clock 60.0Hz 832x624 (0xa1) 57.3MHz -HSync -VSync h: width 832 start 864 end 928 total 1152 skew 0 clock 49.7KHz v: height 624 start 625 end 628 total 667 clock 74.6Hz 800x600 (0xa2) 50.0MHz +HSync +VSync h: width 800 start 856 end 976 total 1040 skew 0 clock 48.1KHz v: height 600 start 637 end 643 total 666 clock 72.2Hz 800x600 (0xa3) 49.5MHz +HSync +VSync h: width 800 start 816 end 896 total 1056 skew 0 clock 46.9KHz v: height 600 start 601 end 604 total 625 clock 75.0Hz 800x600 (0x97) 40.0MHz +HSync +VSync h: width 800 start 840 end 968 total 1056 skew 0 clock 37.9KHz v: height 600 start 601 end 605 total 628 clock 60.3Hz 800x600 (0x98) 36.0MHz +HSync +VSync h: width 800 start 824 end 896 total 1024 skew 0 clock 35.2KHz v: height 600 start 601 end 603 total 625 clock 56.2Hz 640x480 (0xa4) 31.5MHz -HSync -VSync h: width 640 start 656 end 720 total 840 skew 0 clock 37.5KHz v: height 480 start 481 end 484 total 500 clock 75.0Hz 640x480 (0xa5) 31.5MHz -HSync -VSync h: width 640 start 664 end 704 total 832 skew 0 clock 37.9KHz v: height 480 start 489 end 491 total 520 clock 72.8Hz 640x480 (0xa6) 30.2MHz -HSync -VSync h: width 640 start 704 end 768 total 864 skew 0 clock 35.0KHz v: height 480 start 483 end 486 total 525 clock 66.7Hz 640x480 (0xa7) 25.2MHz -HSync -VSync h: width 640 start 656 end 752 total 800 skew 0 clock 31.5KHz v: height 480 start 490 end 492 total 525 clock 60.0Hz 720x400 (0xa8) 28.3MHz -HSync +VSync h: width 720 start 738 end 846 total 900 skew 0 clock 31.5KHz v: height 400 start 412 end 414 total 449 clock 70.1Hz TV1 unknown connection (normal left inverted right x axis y axis) Identifier: 0x45 Timestamp: 73624 Subpixel: unknown Clones: CRTCs: 0 1 Transform: 1.000000 0.000000 0.000000 0.000000 1.000000 0.000000 0.000000 0.000000 1.000000 filter: bottom margin: 37 range: (0, 100) right margin: 46 range: (0, 100) top margin: 36 range: (0, 100) left margin: 54 range: (0, 100) mode: NTSC-M supported: NTSC-MNTSC-443NTSC-JPAL-MPAL-NPAL480p576p720p@60Hz720p@50Hz1080i@50Hz1080i@60Hz 848x480 (0xa9) 29.0MHz +preferred h: width 848 start 849 end 912 total 944 skew 0 clock 30.7KHz v: height 480 start 481 end 512 total 513 clock 59.9Hz 640x480 (0xaa) 22.6MHz +preferred h: width 640 start 641 end 704 total 736 skew 0 clock 30.7KHz v: height 480 start 481 end 512 total 513 clock 59.9Hz 1024x768 (0xab) 53.8MHz h: width 1024 start 1025 end 1088 total 1120 skew 0 clock 48.0KHz v: height 768 start 769 end 800 total 801 clock 59.9Hz 800x600 (0xac) 34.0MHz h: width 800 start 801 end 864 total 896 skew 0 clock 37.9KHz v: height 600 start 601 end 632 total 633 clock 59.9Hz VIRTUAL1 disconnected (normal left inverted right x axis y axis) Identifier: 0x46 Timestamp: 73624 Subpixel: no subpixels Clones: CRTCs: 2 Transform: 1.000000 0.000000 0.000000 0.000000 1.000000 0.000000 0.000000 0.000000 1.000000 filter: [filiperosset@rosset-server ~]$ [filiperosset@rosset-server ~]$ rpm -qa | grep xorg | sort abrt-addon-xorg-2.2.1-4.fc21.x86_64 xorg-x11-apps-7.7-7.fc20.x86_64 xorg-x11-docs-1.6-7.fc20.noarch xorg-x11-drv-ati-7.4.0-0.2.20140419git48d3dbc.fc21.x86_64 xorg-x11-drv-evdev-2.9.0-1.fc21.x86_64 xorg-x11-drv-fbdev-0.4.3-16.fc21.x86_64 xorg-x11-drv-intel-2.99.911-2.fc21.x86_64 xorg-x11-drv-mga-1.6.2-14.fc21.x86_64 xorg-x11-drv-modesetting-0.8.1-1.20140428git509dbe8.fc21.x86_64 xorg-x11-drv-nouveau-1.0.10-3.fc21.x86_64 xorg-x11-drv-openchrome-0.3.3-10.fc21.x86_64 xorg-x11-drv-qxl-0.1.1-9.fc21.x86_64 xorg-x11-drv-synaptics-1.8.0-2.fc21.x86_64 xorg-x11-drv-vesa-2.3.2-16.fc21.x86_64 xorg-x11-drv-vmmouse-13.0.0-12.fc21.x86_64 xorg-x11-drv-vmware-13.0.2-2.fc21.x86_64 xorg-x11-drv-wacom-0.24.0-2.fc21.x86_64 xorg-x11-fonts-100dpi-7.5-9.fc20.noarch xorg-x11-fonts-75dpi-7.5-9.fc20.noarch xorg-x11-fonts-cyrillic-7.5-9.fc20.noarch xorg-x11-fonts-ethiopic-7.5-9.fc20.noarch xorg-x11-fonts-ISO8859-1-100dpi-7.5-9.fc20.noarch xorg-x11-fonts-ISO8859-14-100dpi-7.5-9.fc20.noarch xorg-x11-fonts-ISO8859-14-75dpi-7.5-9.fc20.noarch xorg-x11-fonts-ISO8859-15-100dpi-7.5-9.fc20.noarch xorg-x11-fonts-ISO8859-15-75dpi-7.5-9.fc20.noarch xorg-x11-fonts-ISO8859-1-75dpi-7.5-9.fc20.noarch xorg-x11-fonts-ISO8859-2-100dpi-7.5-9.fc20.noarch xorg-x11-fonts-ISO8859-2-75dpi-7.5-9.fc20.noarch xorg-x11-fonts-ISO8859-9-100dpi-7.5-9.fc20.noarch xorg-x11-fonts-ISO8859-9-75dpi-7.5-9.fc20.noarch xorg-x11-fonts-misc-7.5-9.fc20.noarch xorg-x11-fonts-Type1-7.5-9.fc20.noarch xorg-x11-font-utils-7.5-18.fc20.x86_64 xorg-x11-proto-devel-7.7-10.fc21.noarch xorg-x11-server-common-1.15.99.902-7.20140428.fc21.x86_64 xorg-x11-server-devel-1.15.99.902-7.20140428.fc21.x86_64 xorg-x11-server-utils-7.7-4.fc21.x86_64 xorg-x11-server-Xorg-1.15.99.902-7.20140428.fc21.x86_64 xorg-x11-util-macros-1.19.0-1.fc21.noarch xorg-x11-utils-7.5-13.fc21.x86_64 xorg-x11-xauth-1.0.7-4.fc20.x86_64 xorg-x11-xbitmaps-1.1.1-6.fc20.noarch xorg-x11-xinit-1.3.2-11.fc21.x86_64 xorg-x11-xkb-utils-7.7-8.fc20.x86_64 xorg-x11-xtrans-devel-1.3.4-1.fc21.noarch [filiperosset@rosset-server ~]$ rpm -qa | grep mesa | sort mesa-dri-drivers-10.2-0.9.rc5.20140531.fc21.x86_64 mesa-filesystem-10.2-0.9.rc5.20140531.fc21.x86_64 mesa-libEGL-10.2-0.9.rc5.20140531.fc21.x86_64 mesa-libEGL-devel-10.2-0.9.rc5.20140531.fc21.x86_64 mesa-libgbm-10.2-0.9.rc5.20140531.fc21.x86_64 mesa-libGL-10.2-0.9.rc5.20140531.fc21.x86_64 mesa-libglapi-10.2-0.9.rc5.20140531.fc21.x86_64 mesa-libGL-devel-10.2-0.9.rc5.20140531.fc21.x86_64 mesa-libGLES-10.2-0.9.rc5.20140531.fc21.x86_64 mesa-libGLES-devel-10.2-0.9.rc5.20140531.fc21.x86_64 mesa-libGLU-9.0.0-5.fc21.x86_64 mesa-libGLU-devel-9.0.0-5.fc21.x86_64 mesa-libwayland-egl-10.2-0.9.rc5.20140531.fc21.x86_64 mesa-libxatracker-10.2-0.9.rc5.20140531.fc21.x86_64 [filiperosset@rosset-server ~]$
Hi Filipe, When does exactly it gets black? What triggers the issue? Could you please boot your kernel with drm.debug=0xe, reproduce the issue, collect dmesg and attach it here? Also, could you please verify if it does happen on our development branch drm-intel-nightly at: http://cgit.freedesktop.org/drm-intel/log/?h=drm-intel-nightly Thanks, Rodrigo.
Hi Rodrigo, I'm having the same issue. When screen turns off after some inactivity, it doesn't resume on mouse move or key press. This regression was introduced on kernel 3.14.6, and is present also on 3.14.7 and 3.15.1. Running 3.14.5 works just fine. Some information about my environment: Ubuntu 12.04 on Lenovo T430 Linux 3.14.6-031406-generic xserver-xorg-video-intel 2.17.0-1ubuntu4.4 libdrm-intel1 2.4.46-1ubuntu0.0.0.1 00:02.0 VGA compatible controller: Intel Corporation 3rd Gen Core processor Graphics Controller (rev 09) (prog-if 00 [VGA controller]) Subsystem: Lenovo Device 21f3 Flags: bus master, fast devsel, latency 0, IRQ 43 Memory at f0000000 (64-bit, non-prefetchable) [size=4M] Memory at e0000000 (64-bit, prefetchable) [size=256M] I/O ports at 5000 [size=64] Expansion ROM at <unassigned> [disabled] Capabilities: <access denied> Kernel driver in use: i915 Kernel modules: i915 And here's the drm.debug=0xe info: /* Screen lock */ Jun 17 11:27:25 e kernel: [ 308.010264] [drm:intel_crtc_cursor_set], cursor off /* Screen turns off */ Jun 17 11:37:35 e kernel: [ 918.467218] [drm:intel_panel_actually_set_backlight], set backlight PWM = 0 Jun 17 11:37:35 e kernel: [ 918.746612] [drm:intel_disable_shared_dpll], disable PCH DPLL A (active 1, on? 1) for crtc 3 Jun 17 11:37:35 e kernel: [ 918.746621] [drm:intel_disable_shared_dpll], disabling PCH DPLL A Jun 17 11:37:35 e kernel: [ 918.747038] [drm:intel_update_fbc], no output, disabling Jun 17 11:37:35 e kernel: [ 918.747053] [drm:check_encoder_state], [ENCODER:10:LVDS-10] Jun 17 11:37:35 e kernel: [ 918.747056] [drm:check_encoder_state], [ENCODER:16:DAC-16] Jun 17 11:37:35 e kernel: [ 918.747059] [drm:check_encoder_state], [ENCODER:17:TMDS-17] Jun 17 11:37:35 e kernel: [ 918.747061] [drm:check_encoder_state], [ENCODER:21:TMDS-21] Jun 17 11:37:35 e kernel: [ 918.747064] [drm:check_encoder_state], [ENCODER:23:TMDS-23] Jun 17 11:37:35 e kernel: [ 918.747067] [drm:check_encoder_state], [ENCODER:25:TMDS-25] Jun 17 11:37:35 e kernel: [ 918.747069] [drm:check_encoder_state], [ENCODER:27:TMDS-27] Jun 17 11:37:35 e kernel: [ 918.747072] [drm:check_encoder_state], [ENCODER:29:TMDS-29] Jun 17 11:37:35 e kernel: [ 918.747075] [drm:check_crtc_state], [CRTC:3] Jun 17 11:37:35 e kernel: [ 918.747078] [drm:check_crtc_state], [CRTC:5] Jun 17 11:37:35 e kernel: [ 918.747079] [drm:check_crtc_state], [CRTC:7] Jun 17 11:37:35 e kernel: [ 918.747080] [drm:check_shared_dpll_state], PCH DPLL A Jun 17 11:37:35 e kernel: [ 918.747085] [drm:check_shared_dpll_state], PCH DPLL B Jun 17 11:37:35 e kernel: [ 918.747121] [drm:intel_panel_get_backlight], get backlight PWM = 0 Jun 17 11:37:35 e kernel: [ 918.747138] [drm:intel_backlight_device_update_status], updating intel_backlight, brightness=0/4437 Jun 17 11:37:35 e kernel: [ 918.747189] [drm:intel_backlight_device_update_status], updating intel_backlight, brightness=0/4437 /* Key press */ Jun 17 11:38:11 e kernel: [ 955.090607] [drm:g4x_wait_for_vblank], vblank wait timed out Jun 17 11:38:11 e kernel: [ 955.154645] [drm:g4x_wait_for_vblank], vblank wait timed out Jun 17 11:38:11 e kernel: [ 955.154812] [drm:ivb_manual_fdi_link_train], FDI_RX_IIR before link train 0x0 Jun 17 11:38:11 e kernel: [ 955.154821] [drm:ivb_manual_fdi_link_train], FDI_RX_IIR 0x100 Jun 17 11:38:11 e kernel: [ 955.154824] [drm:ivb_manual_fdi_link_train], FDI train 1 done, level 0. Jun 17 11:38:11 e kernel: [ 955.154832] [drm:ivb_manual_fdi_link_train], FDI_RX_IIR 0x600 Jun 17 11:38:11 e kernel: [ 955.154835] [drm:ivb_manual_fdi_link_train], FDI train 2 done, level 0. Jun 17 11:38:11 e kernel: [ 955.154836] [drm:ivb_manual_fdi_link_train], FDI train done. Jun 17 11:38:11 e kernel: [ 955.154840] [drm:ironlake_enable_shared_dpll], enable PCH DPLL A (active 0, on? 0)for crtc 3 Jun 17 11:38:11 e kernel: [ 955.154841] [drm:ironlake_enable_shared_dpll], enabling PCH DPLL A Jun 17 11:38:11 e kernel: [ 955.156213] [drm:intel_update_fbc], disabled per chip default Jun 17 11:38:11 e kernel: [ 955.162653] [drm:intel_panel_enable_backlight], pipe A Jun 17 11:38:11 e kernel: [ 955.162663] [drm:intel_panel_actually_set_backlight], set backlight PWM = 4437 Jun 17 11:38:12 e kernel: [ 955.178646] [drm:intel_connector_check_state], [CONNECTOR:9:LVDS-1] Jun 17 11:38:12 e kernel: [ 955.178663] [drm:check_encoder_state], [ENCODER:10:LVDS-10] Jun 17 11:38:12 e kernel: [ 955.178667] [drm:check_encoder_state], [ENCODER:16:DAC-16] Jun 17 11:38:12 e kernel: [ 955.178670] [drm:check_encoder_state], [ENCODER:17:TMDS-17] Jun 17 11:38:12 e kernel: [ 955.178672] [drm:check_encoder_state], [ENCODER:21:TMDS-21] Jun 17 11:38:12 e kernel: [ 955.178675] [drm:check_encoder_state], [ENCODER:23:TMDS-23] Jun 17 11:38:12 e kernel: [ 955.178678] [drm:check_encoder_state], [ENCODER:25:TMDS-25] Jun 17 11:38:12 e kernel: [ 955.178681] [drm:check_encoder_state], [ENCODER:27:TMDS-27] Jun 17 11:38:12 e kernel: [ 955.178684] [drm:check_encoder_state], [ENCODER:29:TMDS-29] Jun 17 11:38:12 e kernel: [ 955.178687] [drm:check_crtc_state], [CRTC:3] Jun 17 11:38:12 e kernel: [ 955.178701] [drm:check_crtc_state], [CRTC:5] Jun 17 11:38:12 e kernel: [ 955.178702] [drm:check_crtc_state], [CRTC:7] Jun 17 11:38:12 e kernel: [ 955.178704] [drm:check_shared_dpll_state], PCH DPLL A Jun 17 11:38:12 e kernel: [ 955.178709] [drm:check_shared_dpll_state], PCH DPLL B Jun 17 11:38:12 e kernel: [ 955.178797] [drm:intel_backlight_device_update_status], updating intel_backlight, brightness=0/4437 Jun 17 11:38:12 e kernel: [ 955.178800] [drm:intel_panel_actually_set_backlight], set backlight PWM = 0 /* Screen still off */ If you need some other info please let me know. TIA Mariano
Jani, sound familar?
Is this a regression, i.e. have older kernel versions worked?
(In reply to comment #2) > Hi Rodrigo, > I'm having the same issue. When screen turns off after some inactivity, > it doesn't resume on mouse move or key press. This regression was introduced > on kernel 3.14.6, and is present also on 3.14.7 and 3.15.1. Running 3.14.5 > works just fine. Mariano, please file a new bug for your problem. It is most likely a different issue. If it reliably works on 3.14.5 and regresses in 3.14.6, the bisect should be quick. Please do that in the new bug report. Thanks.
Filipe, please attach the full dmesg from early boot to the problem, with drm.debug=0xe module parameter. You can get that over ssh. Does the problem occur with laptop screen alone, or is the external monitor required to reproduce? When does the problem occur; the redhat bz says "suddenly" got a black screen, but what does that refer to? Is this a regression? What works, what doesn't?
Hi guys, Now I'm running kernel-3.15.0-1.fc21.x86_64 since JUn, 10. and I'm no longer able to reproduce the issue because it didn't happened any time after this version. When the issue happened (five or six times, I can't remember correctly) I was always using internal screen + external monitor using displayport + DVI adapter. There are no exact steps to reproduce, sometimes I was using a browser (firefox and chrome, rolling the screen down). Other time I was using vim in terminal. Pretty weird, the screen just got black without a specific reason. Do you believe drm.debug=0xe is still usefull since I'm not able to reproduce the issue anymore?
In fact there are some other changes in my system between the bug report and now (without the issue). xorg-x11-drv-intel from 2.99.911-2.fc21.x86_64 to 2.99.912-2.fc21 changelog: * Qui Jun 12 2014 Hans de Goede <hdegoede@redhat.com> - 2.99.912-2 - DRI3 support causes gnome-shell to hang, disable for now * Qua Jun 11 2014 Hans de Goede <hdegoede@redhat.com> - 2.99.912-1 - Rebase to 2.99.911 - Rebuild for xserver 1.15.99.903 - Update intel-gpu-tools to 1.7 release mesa from 10.2 rc (20140531) to 10.2.1 (20140608) mesa-dri-drivers-10.2.1-2.20140608.fc21.x86_64 mesa-filesystem-10.2.1-2.20140608.fc21.x86_64 mesa-libEGL-10.2.1-2.20140608.fc21.x86_64 mesa-libEGL-devel-10.2.1-2.20140608.fc21.x86_64 mesa-libgbm-10.2.1-2.20140608.fc21.x86_64 mesa-libGL-10.2.1-2.20140608.fc21.i686 mesa-libGL-10.2.1-2.20140608.fc21.x86_64 mesa-libglapi-10.2.1-2.20140608.fc21.i686 mesa-libglapi-10.2.1-2.20140608.fc21.x86_64 mesa-libGL-devel-10.2.1-2.20140608.fc21.x86_64 mesa-libGLES-10.2.1-2.20140608.fc21.x86_64 mesa-libGLES-devel-10.2.1-2.20140608.fc21.x86_64 mesa-libGLU-9.0.0-6.fc21.i686 mesa-libGLU-9.0.0-6.fc21.x86_64 mesa-libGLU-devel-9.0.0-6.fc21.x86_64 mesa-libwayland-egl-10.2.1-2.20140608.fc21.x86_64 mesa-libxatracker-10.2.1-2.20140608.fc21.x86_64 #xorg packages abrt-addon-xorg-2.2.1-6.fc21.x86_64 xorg-x11-apps-7.7-8.fc21.x86_64 xorg-x11-docs-1.6-8.fc21.noarch xorg-x11-drv-ati-7.4.0-0.3.20140419git48d3dbc.fc21.x86_64 xorg-x11-drv-evdev-2.9.0-2.fc21.x86_64 xorg-x11-drv-fbdev-0.4.3-17.fc21.x86_64 xorg-x11-drv-intel-2.99.912-2.fc21.x86_64 xorg-x11-drv-mga-1.6.2-15.fc21.x86_64 xorg-x11-drv-modesetting-0.8.1-2.20140428git509dbe8.fc21.x86_64 xorg-x11-drv-nouveau-1.0.10-4.fc21.x86_64 xorg-x11-drv-openchrome-0.3.3-11.fc21.x86_64 xorg-x11-drv-qxl-0.1.1-10.fc21.x86_64 xorg-x11-drv-synaptics-1.8.0-3.fc21.x86_64 xorg-x11-drv-vesa-2.3.2-17.fc21.x86_64 xorg-x11-drv-vmmouse-13.0.0-13.fc21.x86_64 xorg-x11-drv-vmware-13.0.2-4.20140613git82c9b0c.fc21.x86_64 xorg-x11-drv-wacom-0.24.0-3.fc21.x86_64 xorg-x11-fonts-100dpi-7.5-10.fc21.noarch xorg-x11-fonts-75dpi-7.5-10.fc21.noarch xorg-x11-fonts-cyrillic-7.5-10.fc21.noarch xorg-x11-fonts-ethiopic-7.5-10.fc21.noarch xorg-x11-fonts-ISO8859-1-100dpi-7.5-10.fc21.noarch xorg-x11-fonts-ISO8859-14-100dpi-7.5-10.fc21.noarch xorg-x11-fonts-ISO8859-14-75dpi-7.5-10.fc21.noarch xorg-x11-fonts-ISO8859-15-100dpi-7.5-10.fc21.noarch xorg-x11-fonts-ISO8859-15-75dpi-7.5-10.fc21.noarch xorg-x11-fonts-ISO8859-1-75dpi-7.5-10.fc21.noarch xorg-x11-fonts-ISO8859-2-100dpi-7.5-10.fc21.noarch xorg-x11-fonts-ISO8859-2-75dpi-7.5-10.fc21.noarch xorg-x11-fonts-ISO8859-9-100dpi-7.5-10.fc21.noarch xorg-x11-fonts-ISO8859-9-75dpi-7.5-10.fc21.noarch xorg-x11-fonts-misc-7.5-10.fc21.noarch xorg-x11-fonts-Type1-7.5-10.fc21.noarch xorg-x11-font-utils-7.5-19.fc21.x86_64 xorg-x11-proto-devel-7.7-12.fc21.noarch xorg-x11-server-common-1.15.99.902-8.20140428.fc21.x86_64 xorg-x11-server-devel-1.15.99.902-8.20140428.fc21.x86_64 xorg-x11-server-utils-7.7-6.fc21.x86_64 xorg-x11-server-Xorg-1.15.99.902-8.20140428.fc21.x86_64 xorg-x11-util-macros-1.19.0-2.fc21.noarch xorg-x11-utils-7.5-14.fc21.x86_64 xorg-x11-xauth-1.0.7-5.fc21.x86_64 xorg-x11-xbitmaps-1.1.1-7.fc21.noarch xorg-x11-xinit-1.3.2-12.fc21.x86_64 xorg-x11-xkb-utils-7.7-9.fc21.x86_64 xorg-x11-xtrans-devel-1.3.4-2.fc21.noarch
(In reply to comment #7) > There are no exact steps to reproduce, sometimes I was using a browser > (firefox and chrome, rolling the screen down). Other time I was using vim in > terminal. Pretty weird, the screen just got black without a specific reason. That smells a bit like a gpu hang to me. I'm closing this now, please don't hesitate to reopen if the problem persists.
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