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Chrome 20 Rendering Issues | |||||||||||||||||||||||
| Reported by cm...@cmlad.com, Jun 30 2012 | Back to list | |||||||||||||||||||||||
Version 20 introduces a ton of visual artifacts, incorrect rendering and often a lack of highlight when selecting text.
Chrome Version : 20.0.1132.47
URLs (if applicable) : http://forum.xda-developers.com/showthread.php?t=1436854; http://dskbank.bg
Other browsers tested:
Chromium 18.0.1025.151: OK for both
Firefox 13.0.1: OK for both
What steps will reproduce the problem?
1. Go to the URLs above
2. In the XDA one, scroll the text in the Changelogs section (either with mouse scrool wheel or with the scroll band on the right)
3. In the DSK Bank one, observe the menu on the left
What is the expected result?
XDA - The text should scroll normally and the scrollbar should update its position.
DSK - Menu on the left should be readable
What happens instead?
XDA - The text scrolls in a limited area, leaving artifacts below and above. The scroll bar does not update (always shows top-left).
DSK - The menu on the left has headings which are unreadable. There is some white above the promo 1, 2, 3, 4 which overlaps the text.
Please provide any additional information below. Attach a screenshot if
possible.
Attaching screenshots of both sites under Chrome 20 (where the rendering is broken), and Chromium 18 (where they look good), on the same Xubuntu 12.04 x64 system. Kernel 3.2.0-26-generic.
Comment 1
by
cm...@cmlad.com,
Jun 30 2012
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Jun 30 2012
Unable to reproduce with 20.0.1190.0 Canary on Windows. Looks like a Linux-only issue, somebody should test OS X to make sure.
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Jul 2 2012
Same issue. Ubuntu 12.04 using Compiz and a Radeon 6850. Chrome 19 is perfect, but since upgrading the 20 this has happened. A friend of mine with a similar setup (OS & GFX) has the same issue. The only difference between these two screenshots was that I swapped tabs in between. The page content is the same.
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Jul 3 2012
Fedora 17 Google Chrome Version 20.0.1132.47 Mobile Intel® GM45 Express Chipset URL screencast https://dl.dropbox.com/u/19363886/Screencast%20from%2007-03-2012%2001%3A52%3A40%20AM.webm Cannot go fullscreen on any flash video.
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Jul 3 2012
Ubuntu 12.04 x64 system. Kernel 3.2.0-26-generic Google Chrome 20.0.1132.47 Integrated Graphics Chipset: Intel(R) Sandybridge Mobile (GT2) Unable to play any fullscreen flash video, also flash video playback speed increased. Unable to play any song on Grooveshark (sometimes it returns an error, others playback speed is also increased). Disabling PepperFlash (11.3 r31) solved these issues. Now using /usr/lib/flashplugin-installer/libflashplayer.so (11.2 r202)
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Jul 3 2012
Thanks for the advice :) Renaming the PepperFlash directory didn't solve it for me - Flash simply broke. What solved it is the solution from http://www.spinics.net/linux/fedora/fedora-users/msg419702.html - go into chrome://plugins, click Details and disable PepperFlash.
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Jul 4 2012
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Jul 20 2012
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Jul 20 2012
@zmo -- another smattering of misc. Linux configurations with compositor issues. I don't know if anything particularly relevant changed in M20. As much as it sucks, if these are all specific to odd Linux configurations I'd rather blacklist than investigate-- the compositor folks need to focus on getting FCM and the thread on for Win8 & Mac right now.
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Jul 20 2012
For those who have rendering issues on Linux, please provide your about:gpu content. Thank you.
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Jul 20 2012
Graphics Feature Status Canvas: Software only, hardware acceleration unavailable Compositing: Software only, hardware acceleration unavailable 3D CSS: Unavailable. Hardware acceleration unavailable CSS Animation: Software only, hardware acceleration unavailable WebGL: Unavailable. Hardware acceleration unavailable WebGL multisampling: Unavailable. Hardware acceleration unavailable Flash 3D: Unavailable. Hardware acceleration unavailable Flash Stage3D: Unavailable. Hardware acceleration unavailable Problems Detected ATI/AMD cards with older or third-party drivers in Linux are crash-prone.: 71381, 76428, 73910, 101225 Accelerated 2d canvas is unstable in Linux at the moment. ATI/AMD cards with older drivers in Linux are crash-prone.: 95934, 94973 Stage3D is not supported on Linux.: 129848 Version Information Data exported Fri Jul 20 2012 15:00:03 GMT-0700 (PDT) Chrome version 21.0.1180.41 (Official Build 146467) beta Operating system Linux 3.2.0-26-generic Software rendering list version 1.45 ANGLE revision 1046 2D graphics backend Skia Driver Information Initialization time 342 GPU0 VENDOR = 0x1002 [Advanced Micro Devices [AMD] nee ATI], DEVICE= 0x9588 [Radeon HD 2600XT] Optimus false AMD switchable false Driver vendor Driver version 8.96.7 Driver date Pixel shader version 3.30 Vertex shader version 3.30 GL version 3.3 GL_VENDOR ATI Technologies Inc. GL_RENDERER ATI Radeon HD 2600 XT GL_VERSION 3.3.11627 Compatibility Profile Context GL_EXTENSIONS GL_AMDX_debug_output GL_AMDX_vertex_shader_tessellator GL_AMD_conservative_depth GL_AMD_debug_output GL_AMD_depth_clamp_separate GL_AMD_draw_buffers_blend GL_AMD_name_gen_delete GL_AMD_performance_monitor GL_AMD_pinned_memory GL_AMD_sample_positions GL_AMD_shader_stencil_export GL_AMD_vertex_shader_tessellator GL_ARB_ES2_compatibility GL_ARB_base_instance GL_ARB_blend_func_extended GL_ARB_color_buffer_float GL_ARB_compressed_texture_pixel_storage GL_ARB_conservative_depth GL_ARB_copy_buffer 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_geometry_shader4 GL_ARB_get_program_binary GL_ARB_half_float_pixel GL_ARB_half_float_vertex GL_ARB_imaging GL_ARB_instanced_arrays GL_ARB_internalformat_query GL_ARB_map_buffer_alignment 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_sampler_objects GL_ARB_seamless_cube_map GL_ARB_separate_shader_objects GL_ARB_shader_bit_encoding GL_ARB_shader_objects GL_ARB_shader_precision GL_ARB_shader_stencil_export GL_ARB_shader_texture_lod GL_ARB_shading_language_100 GL_ARB_shading_language_420pack GL_ARB_shading_language_packing GL_ARB_shadow GL_ARB_shadow_ambient GL_ARB_sync GL_ARB_texture_border_clamp GL_ARB_texture_buffer_object GL_ARB_texture_buffer_object_rgb32 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_mirrored_repeat GL_ARB_texture_multisample GL_ARB_texture_non_power_of_two GL_ARB_texture_rectangle GL_ARB_texture_rg GL_ARB_texture_rgb10_a2ui GL_ARB_texture_snorm GL_ARB_texture_storage GL_ARB_timer_query GL_ARB_transform_feedback2 GL_ARB_transform_feedback3 GL_ARB_transform_feedback_instanced 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_viewport_array GL_ARB_window_pos GL_ATI_draw_buffers GL_ATI_envmap_bumpmap GL_ATI_fragment_shader GL_ATI_meminfo GL_ATI_separate_stencil GL_ATI_texture_compression_3dc GL_ATI_texture_env_combine3 GL_ATI_texture_float GL_ATI_texture_mirror_once GL_EXT_abgr GL_EXT_bgra GL_EXT_bindable_uniform 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_buffer GL_EXT_copy_texture GL_EXT_direct_state_access 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_geometry_shader4 GL_EXT_gpu_program_parameters GL_EXT_gpu_shader4 GL_EXT_histogram 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_provoking_vertex GL_EXT_rescale_normal GL_EXT_secondary_color GL_EXT_separate_specular_color GL_EXT_shadow_funcs GL_EXT_stencil_wrap GL_EXT_subtexture GL_EXT_texgen_reflection GL_EXT_texture3D GL_EXT_texture_array GL_EXT_texture_buffer_object GL_EXT_texture_compression_latc 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 GL_EXT_texture_lod_bias GL_EXT_texture_mirror_clamp GL_EXT_texture_object GL_EXT_texture_rectangle GL_EXT_texture_sRGB GL_EXT_texture_shared_exponent GL_EXT_texture_snorm GL_EXT_texture_storage GL_EXT_texture_swizzle GL_EXT_timer_query GL_EXT_transform_feedback GL_EXT_vertex_array GL_EXT_vertex_array_bgra GL_IBM_texture_mirrored_repeat GL_KTX_buffer_region GL_NV_blend_square GL_NV_conditional_render GL_NV_copy_depth_to_color GL_NV_copy_image GL_NV_explicit_multisample GL_NV_float_buffer GL_NV_half_float GL_NV_primitive_restart GL_NV_texgen_reflection GL_NV_texture_barrier GL_SGIS_generate_mipmap GL_SGIS_texture_edge_clamp GL_SGIS_texture_lod GL_SUN_multi_draw_arrays GL_WIN_swap_hint WGL_EXT_swap_control Log Messages [8005:8005:615830509773:ERROR:gles2_cmd_decoder.cc(4932)] : GL ERROR :GL_INVALID_VALUE : glDeleteProgram: unknown program [8005:8005:692822609694:ERROR:gles2_cmd_decoder.cc(4932)] : GL ERROR :GL_INVALID_VALUE : glDeleteProgram: unknown program
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Jul 20 2012
brutimus: what's the issue you encountered? Steps to reproduce?
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Jul 20 2012
version 19 comes with Software accelerated Canvas, Compositing, 3D CSS, CSS Animation, WebGL by default on Intel GM45 chipset. If i enable Hardware acceleration (Override software rendering list), it still works fine, no issues we see here. version 20 comes with Hardware accelerated Canvas, Compositing, 3D CSS, CSS Animation, WebGL by default on Intel GM45 chipset, and is obviously not working correctly.
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Jul 21 2012
I see very similar corruption on YouTube pages. Often, a window maximize/restore will fix the issue. There are likely newer AMD drivers. I'll report back after I upgrade. about:gpu follows: Graphics Feature Status Canvas: Software only, hardware acceleration unavailable Compositing: Hardware accelerated 3D CSS: Hardware accelerated CSS Animation: Software animated. WebGL: Hardware accelerated WebGL multisampling: Hardware accelerated Problems Detected Accelerated CSS animation has been disabled at the command line. Accelerated 2d canvas is unstable in Linux at the moment. Version Information Data exported Sat Jul 21 2012 01:47:32 GMT-0500 (CDT) Chrome version 20.0.1132.57 (Official Build 145807) Operating system Linux 3.2.0-26-generic Software rendering list version 1.42 ANGLE revision 1046 2D graphics backend Skia Driver Information Initialization time 148 Vendor Id 0x1002 Device Id 0x671d Optimus false AMD switchable false Driver vendor ATI / AMD Driver version 8.96.7 Driver date Pixel shader version 4.20 Vertex shader version 4.20 GL version 4.2 GL_VENDOR ATI Technologies Inc. GL_RENDERER AMD Radeon HD 6900 Series GL_VERSION 4.2.11627 Compatibility Profile Context GL_EXTENSIONS GL_AMDX_debug_output GL_AMDX_vertex_shader_tessellator GL_AMD_blend_minmax_factor GL_AMD_conservative_depth GL_AMD_debug_output GL_AMD_depth_clamp_separate GL_AMD_draw_buffers_blend GL_AMD_multi_draw_indirect GL_AMD_name_gen_delete GL_AMD_performance_monitor GL_AMD_pinned_memory GL_AMD_sample_positions GL_AMD_seamless_cubemap_per_texture GL_AMD_shader_stencil_export GL_AMD_shader_trace GL_AMD_texture_cube_map_array GL_AMD_texture_texture4 GL_AMD_transform_feedback3_lines_triangles GL_AMD_vertex_shader_layer GL_AMD_vertex_shader_tessellator GL_AMD_vertex_shader_viewport_index GL_ARB_ES2_compatibility GL_ARB_base_instance GL_ARB_blend_func_extended GL_ARB_color_buffer_float GL_ARB_compressed_texture_pixel_storage GL_ARB_conservative_depth GL_ARB_copy_buffer 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_indirect 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_geometry_shader4 GL_ARB_get_program_binary GL_ARB_gpu_shader5 GL_ARB_gpu_shader_fp64 GL_ARB_half_float_pixel GL_ARB_half_float_vertex GL_ARB_imaging GL_ARB_instanced_arrays GL_ARB_internalformat_query GL_ARB_map_buffer_alignment 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_sample_shading GL_ARB_sampler_objects GL_ARB_seamless_cube_map GL_ARB_separate_shader_objects GL_ARB_shader_atomic_counters GL_ARB_shader_bit_encoding GL_ARB_shader_image_load_store GL_ARB_shader_objects GL_ARB_shader_precision GL_ARB_shader_stencil_export GL_ARB_shader_subroutine GL_ARB_shader_texture_lod GL_ARB_shading_language_100 GL_ARB_shading_language_420pack GL_ARB_shading_language_packing GL_ARB_shadow GL_ARB_shadow_ambient GL_ARB_sync GL_ARB_tessellation_shader GL_ARB_texture_border_clamp GL_ARB_texture_buffer_object GL_ARB_texture_buffer_object_rgb32 GL_ARB_texture_compression GL_ARB_texture_compression_bptc 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_gather GL_ARB_texture_mirrored_repeat GL_ARB_texture_multisample GL_ARB_texture_non_power_of_two GL_ARB_texture_query_lod GL_ARB_texture_rectangle GL_ARB_texture_rg GL_ARB_texture_rgb10_a2ui GL_ARB_texture_snorm GL_ARB_texture_storage GL_ARB_timer_query GL_ARB_transform_feedback2 GL_ARB_transform_feedback3 GL_ARB_transform_feedback_instanced GL_ARB_transpose_matrix GL_ARB_uniform_buffer_object GL_ARB_vertex_array_bgra GL_ARB_vertex_array_object GL_ARB_vertex_attrib_64bit GL_ARB_vertex_buffer_object GL_ARB_vertex_program GL_ARB_vertex_shader GL_ARB_vertex_type_2_10_10_10_rev GL_ARB_viewport_array GL_ARB_window_pos GL_ATI_draw_buffers GL_ATI_envmap_bumpmap GL_ATI_fragment_shader GL_ATI_meminfo GL_ATI_separate_stencil GL_ATI_texture_compression_3dc GL_ATI_texture_env_combine3 GL_ATI_texture_float GL_ATI_texture_mirror_once GL_EXT_abgr GL_EXT_bgra GL_EXT_bindable_uniform 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_buffer GL_EXT_copy_texture GL_EXT_direct_state_access 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_geometry_shader4 GL_EXT_gpu_program_parameters GL_EXT_gpu_shader4 GL_EXT_histogram 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_provoking_vertex GL_EXT_rescale_normal GL_EXT_secondary_color GL_EXT_separate_specular_color GL_EXT_shader_image_load_store GL_EXT_shadow_funcs GL_EXT_stencil_wrap GL_EXT_subtexture GL_EXT_texgen_reflection GL_EXT_texture3D GL_EXT_texture_array GL_EXT_texture_buffer_object GL_EXT_texture_compression_bptc GL_EXT_texture_compression_latc 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 GL_EXT_texture_lod_bias GL_EXT_texture_mirror_clamp GL_EXT_texture_object GL_EXT_texture_rectangle GL_EXT_texture_sRGB GL_EXT_texture_shared_exponent GL_EXT_texture_snorm GL_EXT_texture_storage GL_EXT_texture_swizzle GL_EXT_timer_query GL_EXT_transform_feedback GL_EXT_vertex_array GL_EXT_vertex_array_bgra GL_EXT_vertex_attrib_64bit GL_IBM_texture_mirrored_repeat GL_KTX_buffer_region GL_NV_blend_square GL_NV_conditional_render GL_NV_copy_depth_to_color GL_NV_copy_image GL_NV_explicit_multisample GL_NV_float_buffer GL_NV_half_float GL_NV_primitive_restart GL_NV_texgen_reflection GL_NV_texture_barrier GL_SGIS_generate_mipmap GL_SGIS_texture_edge_clamp GL_SGIS_texture_lod GL_SUN_multi_draw_arrays GL_WIN_swap_hint WGL_EXT_swap_control
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Jul 25 2012
I have similar problems with corruption on previously said pages running Google Chrome on openSUSE 12.1. I have further issues with embedded panes requiring mouse roll over on thumbnails to change content like what is found on www.theage.com.au or www.nba.com. They fail to behave as expected and either do not change content display on rollover or may change with corrupted output. The about:gpu content follows. Graphics Feature Status Canvas: Software only, hardware acceleration unavailable Compositing: Hardware accelerated 3D CSS: Hardware accelerated CSS Animation: Software animated. WebGL: Hardware accelerated WebGL multisampling: Hardware accelerated Problems Detected Accelerated CSS animation has been disabled at the command line. Accelerated 2d canvas is unstable in Linux at the moment. Version Information Data exported Wed Jul 25 2012 19:49:05 GMT+1000 (EST) Chrome version 20.0.1132.57 (Official Build 145807) Operating system Linux 3.1.10-1.16-desktop Software rendering list version 1.42 ANGLE revision 1046 2D graphics backend Skia Driver Information Initialization time 260 Vendor Id 0x1002 Device Id 0x9593 Optimus false AMD switchable false Driver vendor ATI / AMD Driver version 8.961 Driver date Pixel shader version 3.30 Vertex shader version 3.30 GL version 3.3 GL_VENDOR ATI Technologies Inc. GL_RENDERER ATI Mobility Radeon HD 3670 GL_VERSION 3.3.11631 Compatibility Profile Context GL_EXTENSIONS GL_AMDX_debug_output GL_AMDX_vertex_shader_tessellator GL_AMD_conservative_depth GL_AMD_debug_output GL_AMD_depth_clamp_separate GL_AMD_draw_buffers_blend GL_AMD_name_gen_delete GL_AMD_performance_monitor GL_AMD_pinned_memory GL_AMD_sample_positions GL_AMD_shader_stencil_export GL_AMD_vertex_shader_tessellator GL_ARB_ES2_compatibility GL_ARB_base_instance GL_ARB_blend_func_extended GL_ARB_color_buffer_float GL_ARB_compressed_texture_pixel_storage GL_ARB_conservative_depth GL_ARB_copy_buffer 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_geometry_shader4 GL_ARB_get_program_binary GL_ARB_half_float_pixel GL_ARB_half_float_vertex GL_ARB_imaging GL_ARB_instanced_arrays GL_ARB_internalformat_query GL_ARB_map_buffer_alignment 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_sampler_objects GL_ARB_seamless_cube_map GL_ARB_separate_shader_objects GL_ARB_shader_bit_encoding GL_ARB_shader_objects GL_ARB_shader_precision GL_ARB_shader_stencil_export GL_ARB_shader_texture_lod GL_ARB_shading_language_100 GL_ARB_shading_language_420pack GL_ARB_shading_language_packing GL_ARB_shadow GL_ARB_shadow_ambient GL_ARB_sync GL_ARB_texture_border_clamp GL_ARB_texture_buffer_object GL_ARB_texture_buffer_object_rgb32 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_mirrored_repeat GL_ARB_texture_multisample GL_ARB_texture_non_power_of_two GL_ARB_texture_rectangle GL_ARB_texture_rg GL_ARB_texture_rgb10_a2ui GL_ARB_texture_snorm GL_ARB_texture_storage GL_ARB_timer_query GL_ARB_transform_feedback2 GL_ARB_transform_feedback3 GL_ARB_transform_feedback_instanced 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_viewport_array GL_ARB_window_pos GL_ATI_draw_buffers GL_ATI_envmap_bumpmap GL_ATI_fragment_shader GL_ATI_meminfo GL_ATI_separate_stencil GL_ATI_texture_compression_3dc GL_ATI_texture_env_combine3 GL_ATI_texture_float GL_ATI_texture_mirror_once GL_EXT_abgr GL_EXT_bgra GL_EXT_bindable_uniform 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_buffer GL_EXT_copy_texture GL_EXT_direct_state_access 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_geometry_shader4 GL_EXT_gpu_program_parameters GL_EXT_gpu_shader4 GL_EXT_histogram 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_provoking_vertex GL_EXT_rescale_normal GL_EXT_secondary_color GL_EXT_separate_specular_color GL_EXT_shadow_funcs GL_EXT_stencil_wrap GL_EXT_subtexture GL_EXT_texgen_reflection GL_EXT_texture3D GL_EXT_texture_array GL_EXT_texture_buffer_object GL_EXT_texture_compression_latc 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 GL_EXT_texture_lod_bias GL_EXT_texture_mirror_clamp GL_EXT_texture_object GL_EXT_texture_rectangle GL_EXT_texture_sRGB GL_EXT_texture_shared_exponent GL_EXT_texture_snorm GL_EXT_texture_storage GL_EXT_texture_swizzle GL_EXT_timer_query GL_EXT_transform_feedback GL_EXT_vertex_array GL_EXT_vertex_array_bgra GL_IBM_texture_mirrored_repeat GL_KTX_buffer_region GL_NV_blend_square GL_NV_conditional_render GL_NV_copy_depth_to_color GL_NV_copy_image GL_NV_explicit_multisample GL_NV_float_buffer GL_NV_half_float GL_NV_primitive_restart GL_NV_texgen_reflection GL_NV_texture_barrier GL_SGIS_generate_mipmap GL_SGIS_texture_edge_clamp GL_SGIS_texture_lod GL_SUN_multi_draw_arrays GL_WIN_swap_hint WGL_EXT_swap_control
,
Jul 25 2012
Please upgrade to the latest AMD driver (8.98 I think). We are going to blacklist anything older than that.
,
Jul 25 2012
Please let us know if upgrading to the latest AMD proprietary driver fixes this issue for you.
,
Jul 25 2012
In the meantime, is there any commandline or about:flags workaround?
,
Jul 26 2012
I have just updated AMD driver to the version 8.98 and so far it seems that everything works OK. If I find a problem, I'll let you know.
,
Jul 26 2012
Hey where did you get 8.98? The latest driver on AMD's site provides 8.97.100.3: http://support.amd.com/us/gpudownload/linux/Pages/radeon_linux.aspx
,
Jul 26 2012
That's bizarre. I guess I'll go ahead and install it, maybe the installer is reporting the wrong version: "Uncompressing AMD Catalyst(TM) Proprietary Driver-8.97.100.3"
,
Jul 26 2012
Since I have a HD 4000 Series I can not use the driver at http://support.amd.com/us/gpudownload/linux/Pages/radeon_linux.aspx I have to use the one at http://support.amd.com/us/gpudownload/linux/legacy/Pages/legacy-radeon_linux.aspx I installed it. It is supposed to be at revision 12.6, but the latest legacy driver still has problems. According to Catalyst Control center its version is 8.97.100.3-120703a-143048C-ATI.
,
Jul 26 2012
I can confirm 8.98 appears to have resolved the issue but now CSS acceleration is reported as disabled on the command line when it wasn't before. I was on 8.96.7 before this. I also just downloaded it from http://support.amd.com/us/gpudownload/linux/Pages/radeon_linux.aspx and get this in terminal: sudo sh amd-driver-installer-12-6-x86.x86_64.run --buildpkg Ubuntu/precise Created directory fglrx-install.R5NTBo Verifying archive integrity... All good. Uncompressing AMD Catalyst(TM) Proprietary Driver-8.98..
,
Jul 26 2012
Er.. disregard my initial confusion. There is a *slight* difference in URLs -- "legacy" vs non-legacy. The legacy ones seem to be lagging behind a version.
,
Jul 26 2012
Furthermore.. It seems the non-legacy driver won't load for cards that their site claims needs the legacy drivers. :-) Thought I'd give it a shot anyways. Hopefully they'll bump legacy up to 8.98 soon!
,
Aug 1 2012
I have the issues described at http://www.ubuntuvibes.com/2012/07/how-to-fix-rendering-issues-in-google.html and the fix (disabling PepperFlash) worked for me. Here is my about://gpu. I have an ATI Mobility Radeon 5650 with Ubuntu's version of the drivers. I haven't updated because the proprietary drivers cause other issues. Graphics Feature Status Canvas: Software only, hardware acceleration unavailable Compositing: Hardware accelerated 3D CSS: Hardware accelerated CSS Animation: Software animated. WebGL: Hardware accelerated WebGL multisampling: Hardware accelerated Problems Detected Accelerated CSS animation has been disabled at the command line. Accelerated 2d canvas is unstable in Linux at the moment. Version Information Data exported Tue Jul 31 2012 22:27:59 GMT-0400 (EDT) Chrome version 20.0.1132.57 (Official Build 145807) Operating system Linux 3.2.0-27-generic Software rendering list version 1.42 ANGLE revision 1046 2D graphics backend Skia Driver Information Initialization time 463 Vendor Id 0x1002 Device Id 0x68c1 Optimus false AMD switchable false Driver vendor ATI / AMD Driver version 8.96.7 Driver date Pixel shader version 4.20 Vertex shader version 4.20 GL version 4.2 GL_VENDOR ATI Technologies Inc. GL_RENDERER ATI Mobility Radeon HD 5000 Series GL_VERSION 4.2.11627 Compatibility Profile Context GL_EXTENSIONS GL_AMDX_debug_output GL_AMDX_vertex_shader_tessellator GL_AMD_conservative_depth GL_AMD_debug_output GL_AMD_depth_clamp_separate GL_AMD_draw_buffers_blend GL_AMD_multi_draw_indirect GL_AMD_name_gen_delete GL_AMD_performance_monitor GL_AMD_pinned_memory GL_AMD_sample_positions GL_AMD_seamless_cubemap_per_texture GL_AMD_shader_stencil_export GL_AMD_shader_trace GL_AMD_texture_cube_map_array GL_AMD_texture_texture4 GL_AMD_transform_feedback3_lines_triangles GL_AMD_vertex_shader_layer GL_AMD_vertex_shader_tessellator GL_AMD_vertex_shader_viewport_index GL_ARB_ES2_compatibility GL_ARB_base_instance GL_ARB_blend_func_extended GL_ARB_color_buffer_float GL_ARB_compressed_texture_pixel_storage GL_ARB_conservative_depth GL_ARB_copy_buffer 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_indirect 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_geometry_shader4 GL_ARB_get_program_binary GL_ARB_gpu_shader5 GL_ARB_gpu_shader_fp64 GL_ARB_half_float_pixel GL_ARB_half_float_vertex GL_ARB_imaging GL_ARB_instanced_arrays GL_ARB_internalformat_query GL_ARB_map_buffer_alignment 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_sample_shading GL_ARB_sampler_objects GL_ARB_seamless_cube_map GL_ARB_separate_shader_objects GL_ARB_shader_atomic_counters GL_ARB_shader_bit_encoding GL_ARB_shader_image_load_store GL_ARB_shader_objects GL_ARB_shader_precision GL_ARB_shader_stencil_export GL_ARB_shader_subroutine GL_ARB_shader_texture_lod GL_ARB_shading_language_100 GL_ARB_shading_language_420pack GL_ARB_shading_language_packing GL_ARB_shadow GL_ARB_shadow_ambient GL_ARB_sync GL_ARB_tessellation_shader GL_ARB_texture_border_clamp GL_ARB_texture_buffer_object GL_ARB_texture_buffer_object_rgb32 GL_ARB_texture_compression GL_ARB_texture_compression_bptc 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_gather GL_ARB_texture_mirrored_repeat GL_ARB_texture_multisample GL_ARB_texture_non_power_of_two GL_ARB_texture_query_lod GL_ARB_texture_rectangle GL_ARB_texture_rg GL_ARB_texture_rgb10_a2ui GL_ARB_texture_snorm GL_ARB_texture_storage GL_ARB_timer_query GL_ARB_transform_feedback2 GL_ARB_transform_feedback3 GL_ARB_transform_feedback_instanced GL_ARB_transpose_matrix GL_ARB_uniform_buffer_object GL_ARB_vertex_array_bgra GL_ARB_vertex_array_object GL_ARB_vertex_attrib_64bit GL_ARB_vertex_buffer_object GL_ARB_vertex_program GL_ARB_vertex_shader GL_ARB_vertex_type_2_10_10_10_rev GL_ARB_viewport_array GL_ARB_window_pos GL_ATI_draw_buffers GL_ATI_envmap_bumpmap GL_ATI_fragment_shader GL_ATI_meminfo GL_ATI_separate_stencil GL_ATI_texture_compression_3dc GL_ATI_texture_env_combine3 GL_ATI_texture_float GL_ATI_texture_mirror_once GL_EXT_abgr GL_EXT_bgra GL_EXT_bindable_uniform 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_buffer GL_EXT_copy_texture GL_EXT_direct_state_access 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_geometry_shader4 GL_EXT_gpu_program_parameters GL_EXT_gpu_shader4 GL_EXT_histogram 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_provoking_vertex GL_EXT_rescale_normal GL_EXT_secondary_color GL_EXT_separate_specular_color GL_EXT_shader_image_load_store GL_EXT_shadow_funcs GL_EXT_stencil_wrap GL_EXT_subtexture GL_EXT_texgen_reflection GL_EXT_texture3D GL_EXT_texture_array GL_EXT_texture_buffer_object GL_EXT_texture_compression_bptc GL_EXT_texture_compression_latc 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 GL_EXT_texture_lod_bias GL_EXT_texture_mirror_clamp GL_EXT_texture_object GL_EXT_texture_rectangle GL_EXT_texture_sRGB GL_EXT_texture_shared_exponent GL_EXT_texture_snorm GL_EXT_texture_storage GL_EXT_texture_swizzle GL_EXT_timer_query GL_EXT_transform_feedback GL_EXT_vertex_array GL_EXT_vertex_array_bgra GL_EXT_vertex_attrib_64bit GL_IBM_texture_mirrored_repeat GL_KTX_buffer_region GL_NV_blend_square GL_NV_conditional_render GL_NV_copy_depth_to_color GL_NV_copy_image GL_NV_explicit_multisample GL_NV_float_buffer GL_NV_half_float GL_NV_primitive_restart GL_NV_texgen_reflection GL_NV_texture_barrier GL_SGIS_generate_mipmap GL_SGIS_texture_edge_clamp GL_SGIS_texture_lod GL_SUN_multi_draw_arrays GL_WIN_swap_hint WGL_EXT_swap_control
,
Aug 1 2012
> I have an ATI Mobility Radeon 5650 with Ubuntu's version of the drivers. I haven't updated because the proprietary drivers cause other issues. May you please post link to your bugreport about problems with newer fglrx? Bugtracker is here: http://ati.cchtml.com
,
Aug 12 2012
Sounds like I have a similar issue on Win 7 when scrolling text and images will overlap. See screen shot.
Graphics Feature Status
Canvas: Hardware accelerated
Compositing: Hardware accelerated
3D CSS: Hardware accelerated
CSS Animation: Accelerated
WebGL: Hardware accelerated
WebGL multisampling: Hardware accelerated
Flash 3D: Hardware accelerated
Flash Stage3D: Hardware accelerated
Version Information
Data exported Sun Aug 12 2012 08:05:22 GMT-0400 (Eastern Daylight Time)
Chrome version 21.0.1180.75 (Official Build 150248) m
Operating system Windows NT 6.1 SP1
Software rendering list version 1.45
ANGLE revision 1046
2D graphics backend Skia
Performance Information
Graphics 6.5
Gaming 6.5
Overall 5.9
Driver Information
Initialization time 424
GPU0 VENDOR = 0x10de, DEVICE= 0x0a20
Optimus false
AMD switchable false
Driver vendor NVIDIA
Driver version 8.15.11.8634
Driver date 7-8-2009
Pixel shader version 3.0
Vertex shader version 3.0
GL version
GL_VENDOR
GL_RENDERER
GL_VERSION
GL_EXTENSIONS
Diagnostics
0
b3DAccelerationEnabled true
b3DAccelerationExists true
bAGPEnabled true
bAGPExistenceValid true
bAGPExists true
bCanRenderWindow true
bDDAccelerationEnabled true
bDriverBeta false
bDriverDebug false
bDriverSigned false
bDriverSignedValid false
bNoHardware false
dwBpp 32
dwDDIVersion 10
dwHeight 900
dwRefreshRate 60
dwWHQLLevel 0
dwWidth 1600
iAdapter 0
lDriverSize 9480192
lMiniVddSize 0
szAGPStatusEnglish Enabled
szAGPStatusLocalized Enabled
szChipType GeForce GT 220
szD3DStatusEnglish Enabled
szD3DStatusLocalized Enabled
szDACType Integrated RAMDAC
szDDIVersionEnglish 10.1
szDDIVersionLocalized 10.1
szDDStatusEnglish Enabled
szDDStatusLocalized Enabled
szDXVAHDEnglish Supported
szDXVAModes ModeMPEG2_A ModeMPEG2_C ModeVC1_C ModeWMV9_C
szDescription NVIDIA GeForce GT 220
szDeviceId 0x0A20
szDeviceIdentifier {D7B71E3E-4960-11CF-D452-912602C2C535}
szDeviceName \\.\DISPLAY1
szDisplayMemoryEnglish 493 MB
szDisplayMemoryLocalized 493 MB
szDisplayModeEnglish 1600 x 900 (32 bit) (60Hz)
szDisplayModeLocalized 1600 x 900 (32 bit) (60Hz)
szDriverAssemblyVersion 8.15.11.8634
szDriverAttributes Final Retail
szDriverDateEnglish 7/9/2009 01:37:00
szDriverDateLocalized 7/9/2009 1:37:00 AM
szDriverLanguageEnglish English
szDriverLanguageLocalized English
szDriverModelEnglish WDDM 1.1
szDriverModelLocalized WDDM 1.1
szDriverName nvd3dumx.dll,nvwgf2umx.dll,nvwgf2umx.dll,nvd3dum,nvwgf2um,nvwgf2um
szDriverNodeStrongName oem84.inf:NVIDIA_SetA_Devices.NTamd64.6.1:Section017:8.15.11.8634:pci\ven_10de&dev_0a20&subsys_069a10de
szDriverSignDate
szDriverVersion 8.15.0011.8634
szKeyDeviceID Enum\PCI\VEN_10DE&DEV_0A20&SUBSYS_069A10DE&REV_A2
szKeyDeviceKey \Registry\Machine\System\CurrentControlSet\Control\Video\{C9BA9C55-E96E-4DB7-9AA0-9538F4309743}\0000
szManufacturer NVIDIA
szMiniVdd n/a
szMiniVddDateEnglish n/a
szMiniVddDateLocalized n/a
szMonitorMaxRes
szMonitorName Generic PnP Monitor
szNotesEnglish No problems found.
szNotesLocalized No problems found.
szOverlayEnglish Supported
szRankOfInstalledDriver 00E60001
szRegHelpText
szRevision
szRevisionId 0x00A2
szSubSysId 0x069A10DE
szTestResultD3D7English Not run
szTestResultD3D7Localized Not run
szTestResultD3D8English Not run
szTestResultD3D8Localized Not run
szTestResultD3D9English Not run
szTestResultD3D9Localized Not run
szTestResultDDEnglish Not run
szTestResultDDLocalized Not run
szVdd n/a
szVendorId 0x10DE
Crash List
58c13bb757d93697: Thursday, November 10, 2011 7:19:49 PM
ecd1f1cacd8808b5: Thursday, November 10, 2011 7:14:56 PM
3adb3965030c6eb3: Thursday, November 10, 2011 7:12:56 PM
58c13bb757d9342a: Thursday, November 10, 2011 7:11:29 PM
197f3efad2a46662: Thursday, November 10, 2011 8:37:02 AM
9653dfcba8523e5c: Thursday, November 10, 2011 8:34:00 AM
fda743c83a0e177e: Thursday, November 10, 2011 8:20:18 AM
7b41d9ad9c5c0581: Thursday, November 10, 2011 7:29:34 AM
Log Messages
[9004:8068:24940347:ERROR:gles2_cmd_decoder.cc(4932)] : GL ERROR :GL_INVALID_VALUE : glDeleteProgram: unknown program
[9004:8068:25123305:ERROR:gles2_cmd_decoder.cc(4932)] : GL ERROR :GL_INVALID_VALUE : glDeleteProgram: unknown program
[9004:8068:25185394:ERROR:gles2_cmd_decoder.cc(4932)] : GL ERROR :GL_INVALID_VALUE : glDeleteProgram: unknown program
[9004:8068:25252193:ERROR:gles2_cmd_decoder.cc(4932)] : GL ERROR :GL_INVALID_VALUE : glDeleteProgram: unknown program
[9004:8068:25487833:ERROR:gles2_cmd_decoder.cc(4932)] : GL ERROR :GL_INVALID_VALUE : glDeleteProgram: unknown program
[9004:8068:25757512:ERROR:gles2_cmd_decoder.cc(4932)] : GL ERROR :GL_INVALID_VALUE : glDeleteProgram: unknown program
[9004:8068:25893045:ERROR:gles2_cmd_decoder.cc(4932)] : GL ERROR :GL_INVALID_VALUE : glDeleteProgram: unknown program
[9004:8068:25970328:ERROR:gles2_cmd_decoder.cc(4932)] : GL ERROR :GL_INVALID_VALUE : glDeleteProgram: unknown program
[9004:8068:26259102:ERROR:gles2_cmd_decoder.cc(4932)] : GL ERROR :GL_INVALID_VALUE : glDeleteProgram: unknown program
[9004:8068:26912606:ERROR:gles2_cmd_decoder.cc(4932)] : GL ERROR :GL_INVALID_VALUE : glDeleteProgram: unknown program
[9004:8068:26936053:ERROR:gles2_cmd_decoder.cc(4932)] : GL ERROR :GL_INVALID_VALUE : glDeleteProgram: unknown program
[9004:8068:27138511:ERROR:gles2_cmd_decoder.cc(4932)] : GL ERROR :GL_INVALID_VALUE : glDeleteProgram: unknown program
[9004:8068:46334668:ERROR:gles2_cmd_decoder.cc(4932)] : GL ERROR :GL_INVALID_VALUE : glDeleteProgram: unknown program
[9004:8068:46510746:ERROR:gles2_cmd_decoder.cc(4932)] : GL ERROR :GL_INVALID_VALUE : glDeleteProgram: unknown program
[9004:8068:46510824:ERROR:gles2_cmd_decoder.cc(4932)] : GL ERROR :GL_INVALID_VALUE : glDeleteProgram: unknown program
[9004:8068:46513882:ERROR:gles2_cmd_decoder.cc(4932)] : GL ERROR :GL_INVALID_VALUE : glDeleteProgram: unknown program
[9004:8068:47261938:ERROR:gles2_cmd_decoder.cc(4932)] : GL ERROR :GL_INVALID_VALUE : glDeleteProgram: unknown program
[9004:8068:47358627:ERROR:gles2_cmd_decoder.cc(4932)] : GL ERROR :GL_INVALID_VALUE : glDeleteProgram: unknown program
[9004:8068:47496220:ERROR:gles2_cmd_decoder.cc(4932)] : GL ERROR :GL_INVALID_VALUE : glDeleteProgram: unknown program
[9004:8068:74115560:ERROR:gles2_cmd_decoder.cc(4932)] : GL ERROR :GL_INVALID_VALUE : glDeleteProgram: unknown program
,
Aug 13 2012
jclark42796: I think yours might be a different issue. It looks like your driver is pretty old (2009). Could you try to update your driver, and see if it fixes the issue?
,
Aug 14 2012
Installed latest NVIDIA drivers, that seemed to fix things. Thanks for the suggestion. I have to remember not to believe Windows when it tells me my drivers are up to date.
,
Aug 14 2012
jclark42796: thanks for letting us know. It seems like we need to tighten up our blacklisting to cover your old driver.
,
Aug 15 2012
This is another case where popping an infobar or something telling users they have blacklisted but upgradeable drivers would help. I don't know quite how we'd want to do it (an infobar on every page is way too annoying), but I want more and more to do this.
,
Aug 15 2012
On Linux, such a notification wouldn't be actionable for the majority of users who just get their updates from their distributions stable repository.
,
Oct 1 2012
Actually, I'm not sure if it's the same issue, but there is another problem with rendering that appeared in, I think, 22. Try opening Kickstarter main page: http://www.kickstarter.com/ Scroll down to Popular and try clicking on the ">" to show the next 4 projects. Visually nothing changes, though the scrolling to the side actually happened - clicking will take you to other projects. This is still heppening AFTER disabling PepperFlash.
,
Oct 1 2012
I do have the same issue with kickstarter. Changing the tab to any other tab and than back to the kickstarter tab actually shows the updated website.
,
Oct 8 2012
I have had this issue with other websites as well, including hulu.com, foursquare.com, dictionary.reference.com and live365.com.
,
Oct 9 2012
Graphics Feature Status Canvas: Software only, hardware acceleration unavailable Compositing: Hardware accelerated 3D CSS: Hardware accelerated CSS Animation: Accelerated WebGL: Hardware accelerated WebGL multisampling: Hardware accelerated Flash 3D: Hardware accelerated Flash Stage3D: Unavailable. Hardware acceleration unavailable Texture Sharing: Hardware accelerated undefined: Hardware accelerated Problems Detected Accelerated 2d canvas is unstable in Linux at the moment. Stage3D is not supported on Linux.: 129848 Version Information Data exported Tue Oct 09 2012 22:25:25 GMT+0200 (CEST) Chrome version 22.0.1229.79 (Official Build 158531) Operating system Linux 3.2.0-31-generic Software rendering list version 2.8 ANGLE revision 1245 2D graphics backend Skia Driver Information Initialization time 320 GPU0 VENDOR = 0x1002 [Advanced Micro Devices [AMD] nee ATI], DEVICE= 0x6740 [AMD Radeon HD 6700M Series] GPU1 VENDOR = 0x8086 [Intel Corporation], DEVICE= 0x0116 [2nd Generation Core Processor Family Integrated Graphics Controller] Optimus false AMD switchable true Driver vendor ATI / AMD Driver version 8.96.7 Driver date Pixel shader version 4.20 Vertex shader version 4.20 GL version 4.2 GL_VENDOR ATI Technologies Inc. GL_RENDERER AMD Radeon HD 6700M Series GL_VERSION 4.2.11627 Compatibility Profile Context GL_EXTENSIONS GL_AMDX_debug_output GL_AMDX_vertex_shader_tessellator GL_AMD_conservative_depth GL_AMD_debug_output GL_AMD_depth_clamp_separate GL_AMD_draw_buffers_blend GL_AMD_multi_draw_indirect GL_AMD_name_gen_delete GL_AMD_performance_monitor GL_AMD_pinned_memory GL_AMD_sample_positions GL_AMD_seamless_cubemap_per_texture GL_AMD_shader_stencil_export GL_AMD_shader_trace GL_AMD_texture_cube_map_array GL_AMD_texture_texture4 GL_AMD_transform_feedback3_lines_triangles GL_AMD_vertex_shader_layer GL_AMD_vertex_shader_tessellator GL_AMD_vertex_shader_viewport_index GL_ARB_ES2_compatibility GL_ARB_base_instance GL_ARB_blend_func_extended GL_ARB_color_buffer_float GL_ARB_compressed_texture_pixel_storage GL_ARB_conservative_depth GL_ARB_copy_buffer 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_indirect 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_geometry_shader4 GL_ARB_get_program_binary GL_ARB_gpu_shader5 GL_ARB_gpu_shader_fp64 GL_ARB_half_float_pixel GL_ARB_half_float_vertex GL_ARB_imaging GL_ARB_instanced_arrays GL_ARB_internalformat_query GL_ARB_map_buffer_alignment 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_sample_shading GL_ARB_sampler_objects GL_ARB_seamless_cube_map GL_ARB_separate_shader_objects GL_ARB_shader_atomic_counters GL_ARB_shader_bit_encoding GL_ARB_shader_image_load_store GL_ARB_shader_objects GL_ARB_shader_precision GL_ARB_shader_stencil_export GL_ARB_shader_subroutine GL_ARB_shader_texture_lod GL_ARB_shading_language_100 GL_ARB_shading_language_420pack GL_ARB_shading_language_packing GL_ARB_shadow GL_ARB_shadow_ambient GL_ARB_sync GL_ARB_tessellation_shader GL_ARB_texture_border_clamp GL_ARB_texture_buffer_object GL_ARB_texture_buffer_object_rgb32 GL_ARB_texture_compression GL_ARB_texture_compression_bptc 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_gather GL_ARB_texture_mirrored_repeat GL_ARB_texture_multisample GL_ARB_texture_non_power_of_two GL_ARB_texture_query_lod GL_ARB_texture_rectangle GL_ARB_texture_rg GL_ARB_texture_rgb10_a2ui GL_ARB_texture_snorm GL_ARB_texture_storage GL_ARB_timer_query GL_ARB_transform_feedback2 GL_ARB_transform_feedback3 GL_ARB_transform_feedback_instanced GL_ARB_transpose_matrix GL_ARB_uniform_buffer_object GL_ARB_vertex_array_bgra GL_ARB_vertex_array_object GL_ARB_vertex_attrib_64bit GL_ARB_vertex_buffer_object GL_ARB_vertex_program GL_ARB_vertex_shader GL_ARB_vertex_type_2_10_10_10_rev GL_ARB_viewport_array GL_ARB_window_pos GL_ATI_draw_buffers GL_ATI_envmap_bumpmap GL_ATI_fragment_shader GL_ATI_meminfo GL_ATI_separate_stencil GL_ATI_texture_compression_3dc GL_ATI_texture_env_combine3 GL_ATI_texture_float GL_ATI_texture_mirror_once GL_EXT_abgr GL_EXT_bgra GL_EXT_bindable_uniform 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_buffer GL_EXT_copy_texture GL_EXT_direct_state_access 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_geometry_shader4 GL_EXT_gpu_program_parameters GL_EXT_gpu_shader4 GL_EXT_histogram 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_provoking_vertex GL_EXT_rescale_normal GL_EXT_secondary_color GL_EXT_separate_specular_color GL_EXT_shader_image_load_store GL_EXT_shadow_funcs GL_EXT_stencil_wrap GL_EXT_subtexture GL_EXT_texgen_reflection GL_EXT_texture3D GL_EXT_texture_array GL_EXT_texture_buffer_object GL_EXT_texture_compression_bptc GL_EXT_texture_compression_latc 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 GL_EXT_texture_lod_bias GL_EXT_texture_mirror_clamp GL_EXT_texture_object GL_EXT_texture_rectangle GL_EXT_texture_sRGB GL_EXT_texture_shared_exponent GL_EXT_texture_snorm GL_EXT_texture_storage GL_EXT_texture_swizzle GL_EXT_timer_query GL_EXT_transform_feedback GL_EXT_vertex_array GL_EXT_vertex_array_bgra GL_EXT_vertex_attrib_64bit GL_IBM_texture_mirrored_repeat GL_KTX_buffer_region GL_NV_blend_square GL_NV_conditional_render GL_NV_copy_depth_to_color GL_NV_copy_image GL_NV_explicit_multisample GL_NV_float_buffer GL_NV_half_float GL_NV_primitive_restart GL_NV_texgen_reflection GL_NV_texture_barrier GL_SGIS_generate_mipmap GL_SGIS_texture_edge_clamp GL_SGIS_texture_lod GL_SUN_multi_draw_arrays GL_WIN_swap_hint WGL_EXT_swap_control Crash List 9bc45fdfe93c49cb: Monday, October 8, 2012 6:54:20 PM ed9426a4fdf8534c: Thursday, October 4, 2012 2:38:35 PM 51ef5facf75a85f7: Sunday, September 23, 2012 4:49:23 PM 908f684dd98b7c11: Sunday, September 23, 2012 4:49:19 PM 82a5868200514bd7: Thursday, August 30, 2012 8:03:06 PM 88070d280b9ca6d7: Tuesday, August 21, 2012 12:02:24 PM 79d2c7b412d6694b: Sunday, August 12, 2012 3:40:00 PM b3a5d9c40f47bdcb: Thursday, August 9, 2012 1:56:10 PM 3f968ba7892f96ee: Tuesday, August 7, 2012 12:36:49 PM 21260c6dd091ca92: Tuesday, July 31, 2012 9:46:31 PM 01aa225adf380cc7: Tuesday, July 31, 2012 1:25:13 PM 63165a91cb4ab6dc: Thursday, July 26, 2012 10:16:18 PM 52d30074d446cfee: Wednesday, July 25, 2012 10:51:43 PM ccebd06ceefe5f6c: Monday, July 23, 2012 8:32:36 PM bfd5b146f7a86de4: Monday, July 23, 2012 7:37:48 PM 1d55c5f63f72e37c: Monday, July 23, 2012 7:24:10 PM 097b6b7105403d33: Monday, July 23, 2012 5:38:43 PM 7869510716c40bc1: Friday, July 20, 2012 5:24:57 PM 487d8c0e41352572: Friday, July 20, 2012 5:20:21 PM 72a27569f7c9d2ba: Friday, July 20, 2012 4:44:16 PM 4fa4230b25249e91: Sunday, July 15, 2012 5:58:23 PM 2bb9d04e637e76ac: Sunday, July 15, 2012 4:11:19 PM fa0a1f6928ee2560: Sunday, July 15, 2012 4:10:06 PM 42ddd176a5a30b24: Wednesday, July 11, 2012 12:51:44 AM e5e319714d87399e: Wednesday, July 11, 2012 12:51:40 AM cfb9d76e4012ab16: Wednesday, July 11, 2012 12:51:15 AM 17444b02d2456699: Saturday, July 7, 2012 11:39:09 PM 97515bc11f828cda: Thursday, July 5, 2012 5:25:43 PM 791548a2ae5f7d38: Thursday, July 5, 2012 5:25:00 PM a9c69b85c7fcd0dd: Thursday, July 5, 2012 5:23:25 PM 4c11f7204554d370: Thursday, July 5, 2012 5:23:07 PM 2fd86d0a0347364e: Sunday, July 1, 2012 2:31:03 AM d4c6d05fdf9cda5c: Thursday, June 14, 2012 1:39:18 PM 7e6d1a753176a8f2: Thursday, June 14, 2012 1:38:08 PM 7f68531cdec89262: Thursday, June 14, 2012 1:31:44 PM 66c781640d32d22d: Thursday, June 14, 2012 1:30:30 PM ac806b2dcd667dc9: Thursday, June 14, 2012 1:10:02 PM 2d4fb37b596a5709: Thursday, June 14, 2012 1:08:29 PM db946ce37076b9cd: Thursday, June 14, 2012 12:55:31 PM 9ece44d29f4c1401: Thursday, June 14, 2012 12:43:56 PM 0805f405cb58ae22: Thursday, June 14, 2012 12:13:55 PM 07057d45a998b19f: Thursday, June 14, 2012 12:11:31 PM 9a9e4b82a86efce4: Thursday, June 14, 2012 12:10:59 PM abc50161efa61b1c: Thursday, June 14, 2012 11:52:36 AM 3e5aa2f9d4d6d59f: Thursday, June 14, 2012 11:26:04 AM b369e6d4f73cafd8: Thursday, June 14, 2012 11:20:32 AM c3ea969f5d7eaaa2: Wednesday, June 13, 2012 2:39:07 PM 6077a784fa925b60: Wednesday, June 13, 2012 12:22:28 PM e6c5183ff3c64743: Wednesday, June 13, 2012 10:44:26 AM c6282989b3350056: Wednesday, June 13, 2012 1:20:53 AM
,
Oct 10 2012
Same issue here with YouTube and even Facebook: Graphics Feature Status Canvas: Software only, hardware acceleration unavailable Compositing: Hardware accelerated 3D CSS: Hardware accelerated CSS Animation: Accelerated WebGL: Hardware accelerated WebGL multisampling: Hardware accelerated Flash 3D: Hardware accelerated Flash Stage3D: Unavailable. Hardware acceleration unavailable Texture Sharing: Hardware accelerated undefined: Hardware accelerated Problems Detected Accelerated 2d canvas is unstable in Linux at the moment. Stage3D is not supported on Linux.: 129848 Version Information Data exported Wed Oct 10 2012 19:28:50 GMT+0530 (IST) Chrome version 22.0.1229.79 (Official Build 158531) Operating system Linux 3.2.0-32-generic Software rendering list version 2.8 ANGLE revision 1245 2D graphics backend Skia Driver Information Initialization time 187 GPU0 VENDOR = 0x1002 [Advanced Micro Devices [AMD] nee ATI], DEVICE= 0x9553 [Mobility Radeon HD 4500/5100 Series] Optimus false AMD switchable false Driver vendor ATI / AMD Driver version 8.96.7 Driver date Pixel shader version 3.30 Vertex shader version 3.30 GL version 3.3 GL_VENDOR ATI Technologies Inc. GL_RENDERER ATI Mobility Radeon HD 4500 Series GL_VERSION 3.3.11627 Compatibility Profile Context GL_EXTENSIONS GL_AMDX_debug_output GL_AMDX_vertex_shader_tessellator GL_AMD_conservative_depth GL_AMD_debug_output GL_AMD_depth_clamp_separate GL_AMD_draw_buffers_blend GL_AMD_name_gen_delete GL_AMD_performance_monitor GL_AMD_pinned_memory GL_AMD_sample_positions GL_AMD_seamless_cubemap_per_texture GL_AMD_shader_stencil_export GL_AMD_texture_cube_map_array GL_AMD_texture_texture4 GL_AMD_vertex_shader_tessellator GL_ARB_ES2_compatibility GL_ARB_base_instance GL_ARB_blend_func_extended GL_ARB_color_buffer_float GL_ARB_compressed_texture_pixel_storage GL_ARB_conservative_depth GL_ARB_copy_buffer 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_geometry_shader4 GL_ARB_get_program_binary GL_ARB_half_float_pixel GL_ARB_half_float_vertex GL_ARB_imaging GL_ARB_instanced_arrays GL_ARB_internalformat_query GL_ARB_map_buffer_alignment 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_sample_shading 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_precision GL_ARB_shader_stencil_export GL_ARB_shader_texture_lod GL_ARB_shading_language_100 GL_ARB_shading_language_420pack GL_ARB_shading_language_packing GL_ARB_shadow GL_ARB_shadow_ambient GL_ARB_sync GL_ARB_texture_border_clamp GL_ARB_texture_buffer_object GL_ARB_texture_buffer_object_rgb32 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_gather GL_ARB_texture_mirrored_repeat GL_ARB_texture_multisample GL_ARB_texture_non_power_of_two GL_ARB_texture_query_lod GL_ARB_texture_rectangle GL_ARB_texture_rg GL_ARB_texture_rgb10_a2ui GL_ARB_texture_snorm GL_ARB_texture_storage GL_ARB_timer_query GL_ARB_transform_feedback2 GL_ARB_transform_feedback3 GL_ARB_transform_feedback_instanced 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_viewport_array GL_ARB_window_pos GL_ATI_draw_buffers GL_ATI_envmap_bumpmap GL_ATI_fragment_shader GL_ATI_meminfo GL_ATI_separate_stencil GL_ATI_texture_compression_3dc GL_ATI_texture_env_combine3 GL_ATI_texture_float GL_ATI_texture_mirror_once GL_EXT_abgr GL_EXT_bgra GL_EXT_bindable_uniform 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_buffer GL_EXT_copy_texture GL_EXT_direct_state_access 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_geometry_shader4 GL_EXT_gpu_program_parameters GL_EXT_gpu_shader4 GL_EXT_histogram 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_provoking_vertex GL_EXT_rescale_normal GL_EXT_secondary_color GL_EXT_separate_specular_color GL_EXT_shadow_funcs GL_EXT_stencil_wrap GL_EXT_subtexture GL_EXT_texgen_reflection GL_EXT_texture3D GL_EXT_texture_array GL_EXT_texture_buffer_object GL_EXT_texture_compression_latc 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 GL_EXT_texture_lod_bias GL_EXT_texture_mirror_clamp GL_EXT_texture_object GL_EXT_texture_rectangle GL_EXT_texture_sRGB GL_EXT_texture_shared_exponent GL_EXT_texture_snorm GL_EXT_texture_storage GL_EXT_texture_swizzle GL_EXT_timer_query GL_EXT_transform_feedback GL_EXT_vertex_array GL_EXT_vertex_array_bgra GL_IBM_texture_mirrored_repeat GL_KTX_buffer_region GL_NV_blend_square GL_NV_conditional_render GL_NV_copy_depth_to_color GL_NV_copy_image GL_NV_explicit_multisample GL_NV_float_buffer GL_NV_half_float GL_NV_primitive_restart GL_NV_texgen_reflection GL_NV_texture_barrier GL_SGIS_generate_mipmap GL_SGIS_texture_edge_clamp GL_SGIS_texture_lod GL_SUN_multi_draw_arrays GL_WIN_swap_hint WGL_EXT_swap_control
,
Oct 10 2012
Folks, this bug has become dumping ground for different issues and that doesn't help much. If you're reporting a "me too" please describe what you're seeing and, if possible, attach a screen shot.
,
Oct 10 2012
solved! with: GPU compositing on all pages ---> disabled on chrome://flags chrome://plugins/ --> click to show "Details", disable "/opt/google/chrome/PepperFlash" enable "/usr/lib/adobe-flashplugin" on Adobe flash
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Oct 10 2012
Not all issues are solved by that configuration. My example above (Popular ribbon on Kickstarter main page, try to scroll to the next 4 projects) still exhibits the problem.
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Oct 15 2012
Hi, I was having rendering issues with my AMD Radeon HD 6450: - Kickstarter popular block would not scroll (http://www.kickstarter.com/) - Instagram photos had large white blocks on them (http://instagram.com/p/QyUai0TKOh/) - Cricinfo, upon showing the Chrome Extension tip at the top of the page, would split the page 2 inches in from the right side of the screen. (Only the left part would move down). (http://www.espncricinfo.com/) I removed my current AMD driver and all the above rendering issues were fixed. After installing the latest driver from http://support.amd.com/us/gpudownload/linux/Pages/radeon_linux.aspx everything is still fixed, and I get WebGL and dual monitor support back. Summary: Install latest driver to fix the rendering issues :) Thanks, Steve
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Oct 16 2012
See attached for what kickstarter looks like for me. PepperFlash is disabled already, and the GPU compositing fix mentioned in comment 51 doesn't fix my problems. Unfortunately the AMD Radeon HD 3450 is not supported in the 12.8 (8.98) driver version. Has anyone managed to solve these problems on a similar card?
,
Oct 17 2012
joelittlejohn@ can you please attach the contents of your about:gpu page? In the meantime, running chrome with --disable-accelerated-compositing should hopefully take care of the problem.
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Oct 17 2012
vangelis@chromium.org: I also experience issues with this page, also have HD 3450 which is incompatible with newer drivers. Attaching my about:gpu. Strangely enough, when I try to disable compositing via about:flags it does not help, but the switch you mentioned helped. Is it possible to configure it in about:flags? Maybe I'm doing it wrong. "GPU compositing on all pages" is set to disabled.
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Oct 17 2012
Older versions that 8.98 of AMD's proprietary Linux driver were blacklisted in Chrome some time ago. See https://chromiumcodereview.appspot.com/10829025/ . You should upgrade your graphics driver.
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Oct 17 2012
It is impossible for some of the older graphics cards, unfortunately. If it was blacklisted, would that mean that accelerated compositing should not enable? Because apparently it does unless you force it off.
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Oct 18 2012
Looks to me like our blacklist mechanism is failing in your case. Like kbr@ mentions, your driver (version 8.96.7) should be blacklisted: http://code.google.com/searchframe#OAMlx_jo-ck/src/content/browser/gpu/software_rendering_list.json&exact_package=chromium&l=124 Mo, can you please take a look?
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Oct 18 2012
Confirm bug on Ubuntu 12.04 x64 with ATI driver 8.96.4 for an ATI Mobility Radeon HD 5000 card using Chrome Stable 22.0.1229.94. Confirm that using about:flags to disable accelerated compositing does not mitigate bug. Confirm that launching via 'google-chrome --disable-accelerated-compositing' does mitigate the bug. I'd suggest there's a problem with both the automated blacklist and the about:flags switch.
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Oct 19 2012
Thanks for confirming. The about:flags switch is different from --disable-accelerated-compositing. By enabling "GPU compositing on all pages" in about:flags you're only telling the browser to use the GPU for every page, even if the page itself doesn't require it. By setting the flag to "Disabled", you still get GPU acceleration for pages that have Flash, certain types of CSS animations, video, etc. The --disable-accelerated-compositing command line flag block all accelerated compositing, regardless of the content.
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Oct 24 2012
hoshivina@ can you please post the contents of the about:gpu page? We need to know what OS and GPU you're on.
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Oct 25 2012
My pc: Win 7 64Bit (Build 7600), Ati Radeon HD 4600 Series
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Oct 25 2012
I just have a solution for this issue, not sure why but if we remove the flash Param: "wmode", "transparent". The issue not appear again.
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Oct 25 2012
The following revision refers to this bug:
http://src.chromium.org/viewvc/chrome?view=rev&revision=164183
------------------------------------------------------------------------
r164183 | zmo@chromium.org | 2012-10-25T21:37:46.368528Z
Changed paths:
M http://src.chromium.org/viewvc/chrome/trunk/src/content/browser/gpu/gpu_data_manager_impl.cc?r1=164183&r2=164182&pathrev=164183
M http://src.chromium.org/viewvc/chrome/trunk/src/content/browser/gpu/gpu_blacklist_unittest.cc?r1=164183&r2=164182&pathrev=164183
M http://src.chromium.org/viewvc/chrome/trunk/src/content/browser/gpu/gpu_blacklist.cc?r1=164183&r2=164182&pathrev=164183
M http://src.chromium.org/viewvc/chrome/trunk/src/content/browser/gpu/gpu_blacklist.h?r1=164183&r2=164182&pathrev=164183
Fix lexical driver version comparison issue in GPU blacklisting.
We made the wrong assumption that AMD linux drivers only use the format of major.minor, where minor version uses lexical ordering. However, sometimes they may have more details than just major/minor version.
Also, no longer use Version in base/ because it does not accept version number with leading 0s. Implement our own version comparison op.
BUG=157614,135341,157429
TEST=content_unittests, manual on AMD Linux machine
Review URL: https://codereview.chromium.org/11263022
------------------------------------------------------------------------
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Oct 26 2012
@hoshivina would you mind opening a new bug so that we keep this one for Linux only? The about:gpu page gives us a lot more information about the driver version that is useful for troubleshooting issues like this one. Thanks!
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Oct 28 2012
I am having rendering issues on Ubuntu 12.04 and ATI graphics card. Chrome works fine on my other system with an Intel video card. Here's my about:gpu output Graphics Feature Status Canvas: Software only, hardware acceleration unavailable Compositing: Hardware accelerated 3D CSS: Hardware accelerated CSS Animation: Software animated. WebGL: Hardware accelerated WebGL multisampling: Hardware accelerated Problems Detected Accelerated CSS animation has been disabled at the command line. Accelerated 2d canvas is unstable in Linux at the moment. Version Information Data exported Sat Oct 27 2012 23:41:48 GMT-0400 (EDT) Chrome version 20.0.1132.47 (Developer Build 144678) Ubuntu 12.04 Operating system Linux 3.2.0-32-generic Software rendering list version 1.42 ANGLE revision 1046 2D graphics backend Skia Driver Information Initialization time 335 Vendor Id 0x1002 Device Id 0x6779 Optimus false AMD switchable false Driver vendor ATI / AMD Driver version 8.96.7 Driver date Pixel shader version 4.20 Vertex shader version 4.20 GL version 4.2 GL_VENDOR ATI Technologies Inc. GL_RENDERER AMD Radeon HD 6450 GL_VERSION 4.2.11627 Compatibility Profile Context GL_EXTENSIONS GL_AMDX_debug_output GL_AMDX_vertex_shader_tessellator GL_AMD_conservative_depth GL_AMD_debug_output GL_AMD_depth_clamp_separate GL_AMD_draw_buffers_blend GL_AMD_multi_draw_indirect GL_AMD_name_gen_delete GL_AMD_performance_monitor GL_AMD_pinned_memory GL_AMD_sample_positions GL_AMD_seamless_cubemap_per_texture GL_AMD_shader_stencil_export GL_AMD_shader_trace GL_AMD_texture_cube_map_array GL_AMD_texture_texture4 GL_AMD_transform_feedback3_lines_triangles GL_AMD_vertex_shader_layer GL_AMD_vertex_shader_tessellator GL_AMD_vertex_shader_viewport_index GL_ARB_ES2_compatibility GL_ARB_base_instance GL_ARB_blend_func_extended GL_ARB_color_buffer_float GL_ARB_compressed_texture_pixel_storage GL_ARB_conservative_depth GL_ARB_copy_buffer 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_indirect 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_geometry_shader4 GL_ARB_get_program_binary GL_ARB_gpu_shader5 GL_ARB_gpu_shader_fp64 GL_ARB_half_float_pixel GL_ARB_half_float_vertex GL_ARB_imaging GL_ARB_instanced_arrays GL_ARB_internalformat_query GL_ARB_map_buffer_alignment 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_sample_shading GL_ARB_sampler_objects GL_ARB_seamless_cube_map GL_ARB_separate_shader_objects GL_ARB_shader_atomic_counters GL_ARB_shader_bit_encoding GL_ARB_shader_image_load_store GL_ARB_shader_objects GL_ARB_shader_precision GL_ARB_shader_stencil_export GL_ARB_shader_subroutine GL_ARB_shader_texture_lod GL_ARB_shading_language_100 GL_ARB_shading_language_420pack GL_ARB_shading_language_packing GL_ARB_shadow GL_ARB_shadow_ambient GL_ARB_sync GL_ARB_tessellation_shader GL_ARB_texture_border_clamp GL_ARB_texture_buffer_object GL_ARB_texture_buffer_object_rgb32 GL_ARB_texture_compression GL_ARB_texture_compression_bptc 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_gather GL_ARB_texture_mirrored_repeat GL_ARB_texture_multisample GL_ARB_texture_non_power_of_two GL_ARB_texture_query_lod GL_ARB_texture_rectangle GL_ARB_texture_rg GL_ARB_texture_rgb10_a2ui GL_ARB_texture_snorm GL_ARB_texture_storage GL_ARB_timer_query GL_ARB_transform_feedback2 GL_ARB_transform_feedback3 GL_ARB_transform_feedback_instanced GL_ARB_transpose_matrix GL_ARB_uniform_buffer_object GL_ARB_vertex_array_bgra GL_ARB_vertex_array_object GL_ARB_vertex_attrib_64bit GL_ARB_vertex_buffer_object GL_ARB_vertex_program GL_ARB_vertex_shader GL_ARB_vertex_type_2_10_10_10_rev GL_ARB_viewport_array GL_ARB_window_pos GL_ATI_draw_buffers GL_ATI_envmap_bumpmap GL_ATI_fragment_shader GL_ATI_meminfo GL_ATI_separate_stencil GL_ATI_texture_compression_3dc GL_ATI_texture_env_combine3 GL_ATI_texture_float GL_ATI_texture_mirror_once GL_EXT_abgr GL_EXT_bgra GL_EXT_bindable_uniform 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_buffer GL_EXT_copy_texture GL_EXT_direct_state_access 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_geometry_shader4 GL_EXT_gpu_program_parameters GL_EXT_gpu_shader4 GL_EXT_histogram 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_provoking_vertex GL_EXT_rescale_normal GL_EXT_secondary_color GL_EXT_separate_specular_color GL_EXT_shader_image_load_store GL_EXT_shadow_funcs GL_EXT_stencil_wrap GL_EXT_subtexture GL_EXT_texgen_reflection GL_EXT_texture3D GL_EXT_texture_array GL_EXT_texture_buffer_object GL_EXT_texture_compression_bptc GL_EXT_texture_compression_latc 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 GL_EXT_texture_lod_bias GL_EXT_texture_mirror_clamp GL_EXT_texture_object GL_EXT_texture_rectangle GL_EXT_texture_sRGB GL_EXT_texture_shared_exponent GL_EXT_texture_snorm GL_EXT_texture_storage GL_EXT_texture_swizzle GL_EXT_timer_query GL_EXT_transform_feedback GL_EXT_vertex_array GL_EXT_vertex_array_bgra GL_EXT_vertex_attrib_64bit GL_IBM_texture_mirrored_repeat GL_KTX_buffer_region GL_NV_blend_square GL_NV_conditional_render GL_NV_copy_depth_to_color GL_NV_copy_image GL_NV_explicit_multisample GL_NV_float_buffer GL_NV_half_float GL_NV_primitive_restart GL_NV_texgen_reflection GL_NV_texture_barrier GL_SGIS_generate_mipmap GL_SGIS_texture_edge_clamp GL_SGIS_texture_lod GL_SUN_multi_draw_arrays GL_WIN_swap_hint WGL_EXT_swap_control
,
Oct 29 2012
@ son.c.to : similar to #59, your driver version should have been blacklisted but due to a bug, our blacklist wasn't taking effect. This should be fixed with the next dev channel release. In the meantime either updating your driver or running chrome with --disable-accelerated-compositing should help.
,
Oct 31 2012
I can confirm that with Chrome Version 24.0.1312.1 dev kickstarter renders fine with Ubuntu 12.04 and the AMD propertary driver from the repository. Here my about:gpu if it is important Graphics Feature Status Canvas: Software only, hardware acceleration unavailable Compositing: Software only, hardware acceleration unavailable 3D CSS: Unavailable. Hardware acceleration unavailable CSS Animation: Software only, hardware acceleration unavailable WebGL: Unavailable. Hardware acceleration unavailable WebGL multisampling: Unavailable. Hardware acceleration unavailable Flash 3D: Unavailable. Hardware acceleration unavailable Flash Stage3D: Unavailable. Hardware acceleration unavailable Texture Sharing: Unavailable. Hardware acceleration unavailable Video Decode: Software only, hardware acceleration unavailable Video: Software only, hardware acceleration unavailable Panel Fitting: Unavailable. Hardware acceleration disabled. Problems Detected GL driver is software rendered. Accelerated compositing is disabled.: 59302 ATI/AMD cards with older or third-party drivers in Linux are crash-prone.: 71381, 76428, 73910, 101225, 136240 Accelerated 2d canvas is unstable in Linux at the moment. ATI/AMD cards with older drivers in Linux are crash-prone.: 95934, 94973, 136240 ATI/AMD cards with third-party drivers in Linux are crash-prone.: 95934, 94973 ATI/AMD cards with third-party drivers in Linux are crash-prone.: 95934, 94973 Stage3D is not supported on Linux.: 129848 Accelerated video decode is unavailable on Mac and Linux.: 137247, 133828 Disable VMware software renderer.: 145531 Enable panel fitting capability on ChromeOS only on Ivy Bridge Graphics Controller. GPU process was unable to boot. Access to GPU disallowed. Panel fitting is unavailable, either disabled at the command line or not supported by the current system. Version Information Data exported 31.10.2012 10:56:49 Chrome version 24.0.1312.1 (Offizieller Build 164922) dev Operating system Linux 3.2.0-32-generic Software rendering list version 4.2 ANGLE revision 1318 2D graphics backend Skia Driver Information Initialization time 0 Sandboxed false GPU0 VENDOR = 0x1002 [Advanced Micro Devices [AMD] nee ATI], DEVICE= 0x68b8 [Radeon HD 5700 Series] Optimus false AMD switchable false Driver vendor ATI / AMD Driver version 8.96.7 Driver date Pixel shader version Vertex shader version Machine model GL version GL_VENDOR GL_RENDERER GL_VERSION GL_EXTENSIONS
,
Nov 2 2012
Cannot select and write text if page contains Flash and plugin is enabled. YouTube contains artifacts. It has been so since version 20. Chrome 23.0.1271.60 beta Kubuntu 12.04 Radeon HD 6310 FGLRX 8.96
,
Nov 3 2012
@karmo.rosental : assuming that FGLRX refers to the version of the driver then the issue should be fixed for you in Chrome 24 (dev channel and soon to be beta). In the meantime you should be able to bypass the problem by starting chrome with --disable-accelerated-compositing (or installing a newer driver if there is one available).
,
Nov 3 2012
vangelis@chromium.org: I installed Kubuntu 12.10 and now these problems are gone. Chrome 22.0.1229.94 Kubuntu 12.10 Radeon HD 6310 FGLRX 9.00
,
Dec 7 2012
I am having the same rendering issues and slow performance here, especially in "kiosk" mode. Does anyone have a stable combination of Ubuntu 12.04, Chrome(Chromium) and ATI drivers for Radeon HD 6310? I have tried countless combinations, I either lose GPU support or get rendering issues. Was NOT a problem on Ubuntu 10.04 (which I cannot downgrade to). Also, whats the status of 2D canvas acceleration? This was also working in 10.04 but no longer... I'd appreciate any help. Thanks. GPU REPORT ========== Graphics Feature Status Canvas: Software only, hardware acceleration unavailable Compositing: Hardware accelerated 3D CSS: Hardware accelerated CSS Animation: Accelerated WebGL: Hardware accelerated WebGL multisampling: Hardware accelerated Flash 3D: Hardware accelerated Flash Stage3D: Unavailable. Hardware acceleration unavailable Texture Sharing: Hardware accelerated Video Decode: Software only, hardware acceleration unavailable Video: Hardware accelerated Problems Detected Accelerated 2d canvas is unstable in Linux at the moment. Stage3D is not supported on Linux.: 129848 Accelerated video decode is unavailable on Mac and Linux.: 137247, 133828 Version Information Data exported Fri Dec 07 2012 15:08:57 GMT-0500 (EST) Chrome version 23.0.1271.95 (Official Build 169798) Operating system Linux 3.2.0-33-generic Software rendering list version 4.3 ANGLE revision 1275 2D graphics backend Skia Driver Information Initialization time 309 Sandboxed false GPU0 VENDOR = 0x1002 [Advanced Micro Devices [AMD] nee ATI], DEVICE= 0x9802 [Radeon HD 6310] Optimus false AMD switchable false Driver vendor ATI / AMD Driver version 9.002 Driver date Pixel shader version 4.20 Vertex shader version 4.20 GL version 4.2 GL_VENDOR ATI Technologies Inc. GL_RENDERER AMD Radeon HD 6310 Graphics GL_VERSION 4.2.11931 Compatibility Profile Context GL_EXTENSIONS GL_AMDX_debug_output GL_AMDX_vertex_shader_tessellator GL_AMD_conservative_depth GL_AMD_debug_output GL_AMD_depth_clamp_separate GL_AMD_draw_buffers_blend GL_AMD_multi_draw_indirect GL_AMD_name_gen_delete GL_AMD_performance_monitor GL_AMD_pinned_memory GL_AMD_query_buffer_object GL_AMD_sample_positions GL_AMD_seamless_cubemap_per_texture GL_AMD_shader_stencil_export GL_AMD_shader_trace GL_AMD_texture_cube_map_array GL_AMD_texture_texture4 GL_AMD_transform_feedback3_lines_triangles GL_AMD_vertex_shader_layer GL_AMD_vertex_shader_tessellator GL_AMD_vertex_shader_viewport_index GL_ARB_ES2_compatibility GL_ARB_base_instance GL_ARB_blend_func_extended GL_ARB_color_buffer_float GL_ARB_compressed_texture_pixel_storage GL_ARB_conservative_depth GL_ARB_copy_buffer 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_indirect 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_geometry_shader4 GL_ARB_get_program_binary GL_ARB_gpu_shader5 GL_ARB_gpu_shader_fp64 GL_ARB_half_float_pixel GL_ARB_half_float_vertex GL_ARB_imaging GL_ARB_instanced_arrays GL_ARB_internalformat_query GL_ARB_map_buffer_alignment 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_sample_shading GL_ARB_sampler_objects GL_ARB_seamless_cube_map GL_ARB_separate_shader_objects GL_ARB_shader_atomic_counters GL_ARB_shader_bit_encoding GL_ARB_shader_image_load_store GL_ARB_shader_objects GL_ARB_shader_precision GL_ARB_shader_stencil_export GL_ARB_shader_subroutine GL_ARB_shader_texture_lod GL_ARB_shading_language_100 GL_ARB_shading_language_420pack GL_ARB_shading_language_packing GL_ARB_shadow GL_ARB_shadow_ambient GL_ARB_sync GL_ARB_tessellation_shader GL_ARB_texture_border_clamp GL_ARB_texture_buffer_object GL_ARB_texture_buffer_object_rgb32 GL_ARB_texture_compression GL_ARB_texture_compression_bptc 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_gather GL_ARB_texture_mirrored_repeat GL_ARB_texture_multisample GL_ARB_texture_non_power_of_two GL_ARB_texture_query_lod GL_ARB_texture_rectangle GL_ARB_texture_rg GL_ARB_texture_rgb10_a2ui GL_ARB_texture_snorm GL_ARB_texture_storage GL_ARB_timer_query GL_ARB_transform_feedback2 GL_ARB_transform_feedback3 GL_ARB_transform_feedback_instanced GL_ARB_transpose_matrix GL_ARB_uniform_buffer_object GL_ARB_vertex_array_bgra GL_ARB_vertex_array_object GL_ARB_vertex_attrib_64bit GL_ARB_vertex_buffer_object GL_ARB_vertex_program GL_ARB_vertex_shader GL_ARB_vertex_type_2_10_10_10_rev GL_ARB_viewport_array GL_ARB_window_pos GL_ATI_draw_buffers GL_ATI_envmap_bumpmap GL_ATI_fragment_shader GL_ATI_meminfo GL_ATI_separate_stencil GL_ATI_texture_compression_3dc GL_ATI_texture_env_combine3 GL_ATI_texture_float GL_ATI_texture_mirror_once GL_EXT_abgr GL_EXT_bgra GL_EXT_bindable_uniform 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_buffer GL_EXT_copy_texture GL_EXT_direct_state_access 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_geometry_shader4 GL_EXT_gpu_program_parameters GL_EXT_gpu_shader4 GL_EXT_histogram 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_provoking_vertex GL_EXT_rescale_normal GL_EXT_secondary_color GL_EXT_separate_specular_color GL_EXT_shader_image_load_store GL_EXT_shadow_funcs GL_EXT_stencil_wrap GL_EXT_subtexture GL_EXT_texgen_reflection GL_EXT_texture3D GL_EXT_texture_array GL_EXT_texture_buffer_object GL_EXT_texture_compression_bptc GL_EXT_texture_compression_latc 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 GL_EXT_texture_lod_bias GL_EXT_texture_mirror_clamp 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_storage GL_EXT_texture_swizzle GL_EXT_timer_query GL_EXT_transform_feedback GL_EXT_vertex_array GL_EXT_vertex_array_bgra GL_EXT_vertex_attrib_64bit GL_IBM_texture_mirrored_repeat GL_KTX_buffer_region GL_NV_blend_square GL_NV_conditional_render GL_NV_copy_depth_to_color GL_NV_copy_image GL_NV_explicit_multisample GL_NV_float_buffer GL_NV_half_float GL_NV_primitive_restart GL_NV_texgen_reflection GL_NV_texture_barrier GL_SGIS_generate_mipmap GL_SGIS_texture_edge_clamp GL_SGIS_texture_lod GL_SUN_multi_draw_arrays GL_WIN_swap_hint
,
Dec 26 2012
I am having the same issues in the URLS posted by the original reporter; also issues in other pages, like when scrolling down my news feed at www.facebook.com, the menu bar intermittently reappears at the top while scrolling, then if I scroll back up there are corrupted copies of the menu bar everywhere it appeared on the way down. AMD Radeon HD 6800 OS: Ubuntu 12.04 (Precise Pangolin); 64-bit fglrx driver: 8.96.4 Catalyst driver: 12.10 openGL: 4.2.11627 Chrome: Version 23.0.1271.97 about:gpu contents: Graphics Feature Status Canvas: Software only, hardware acceleration unavailable Compositing: Hardware accelerated 3D CSS: Hardware accelerated CSS Animation: Accelerated WebGL: Hardware accelerated WebGL multisampling: Hardware accelerated Flash 3D: Hardware accelerated Flash Stage3D: Unavailable. Hardware acceleration unavailable Texture Sharing: Hardware accelerated Video Decode: Software only, hardware acceleration unavailable Video: Hardware accelerated Problems Detected Accelerated 2d canvas is unstable in Linux at the moment. Stage3D is not supported on Linux.: 129848 Accelerated video decode is unavailable on Mac and Linux.: 137247, 133828 Version Information Data exported Wed Dec 26 2012 10:17:44 GMT-0700 (MST) Chrome version 23.0.1271.97 (Official Build 171054) Operating system Linux 3.2.0-35-generic Software rendering list version 4.3 ANGLE revision 1275 2D graphics backend Skia Driver Information Initialization time 270 Sandboxed false GPU0 VENDOR = 0x1002 [Advanced Micro Devices [AMD] nee ATI], DEVICE= 0x6738 [ATI Radeon HD 6800 Series] Optimus false AMD switchable false Driver vendor ATI / AMD Driver version 8.96.7 Driver date Pixel shader version 4.20 Vertex shader version 4.20 GL version 4.2 GL_VENDOR ATI Technologies Inc. GL_RENDERER AMD Radeon HD 6800 Series GL_VERSION 4.2.11627 Compatibility Profile Context GL_EXTENSIONS GL_AMDX_debug_output GL_AMDX_vertex_shader_tessellator GL_AMD_conservative_depth GL_AMD_debug_output GL_AMD_depth_clamp_separate GL_AMD_draw_buffers_blend GL_AMD_multi_draw_indirect GL_AMD_name_gen_delete GL_AMD_performance_monitor GL_AMD_pinned_memory GL_AMD_sample_positions GL_AMD_seamless_cubemap_per_texture GL_AMD_shader_stencil_export GL_AMD_shader_trace GL_AMD_texture_cube_map_array GL_AMD_texture_texture4 GL_AMD_transform_feedback3_lines_triangles GL_AMD_vertex_shader_layer GL_AMD_vertex_shader_tessellator GL_AMD_vertex_shader_viewport_index GL_ARB_ES2_compatibility GL_ARB_base_instance GL_ARB_blend_func_extended GL_ARB_color_buffer_float GL_ARB_compressed_texture_pixel_storage GL_ARB_conservative_depth GL_ARB_copy_buffer 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_indirect 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_geometry_shader4 GL_ARB_get_program_binary GL_ARB_gpu_shader5 GL_ARB_gpu_shader_fp64 GL_ARB_half_float_pixel GL_ARB_half_float_vertex GL_ARB_imaging GL_ARB_instanced_arrays GL_ARB_internalformat_query GL_ARB_map_buffer_alignment 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_sample_shading GL_ARB_sampler_objects GL_ARB_seamless_cube_map GL_ARB_separate_shader_objects GL_ARB_shader_atomic_counters GL_ARB_shader_bit_encoding GL_ARB_shader_image_load_store GL_ARB_shader_objects GL_ARB_shader_precision GL_ARB_shader_stencil_export GL_ARB_shader_subroutine GL_ARB_shader_texture_lod GL_ARB_shading_language_100 GL_ARB_shading_language_420pack GL_ARB_shading_language_packing GL_ARB_shadow GL_ARB_shadow_ambient GL_ARB_sync GL_ARB_tessellation_shader GL_ARB_texture_border_clamp GL_ARB_texture_buffer_object GL_ARB_texture_buffer_object_rgb32 GL_ARB_texture_compression GL_ARB_texture_compression_bptc 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_gather GL_ARB_texture_mirrored_repeat GL_ARB_texture_multisample GL_ARB_texture_non_power_of_two GL_ARB_texture_query_lod GL_ARB_texture_rectangle GL_ARB_texture_rg GL_ARB_texture_rgb10_a2ui GL_ARB_texture_snorm GL_ARB_texture_storage GL_ARB_timer_query GL_ARB_transform_feedback2 GL_ARB_transform_feedback3 GL_ARB_transform_feedback_instanced GL_ARB_transpose_matrix GL_ARB_uniform_buffer_object GL_ARB_vertex_array_bgra GL_ARB_vertex_array_object GL_ARB_vertex_attrib_64bit GL_ARB_vertex_buffer_object GL_ARB_vertex_program GL_ARB_vertex_shader GL_ARB_vertex_type_2_10_10_10_rev GL_ARB_viewport_array GL_ARB_window_pos GL_ATI_draw_buffers GL_ATI_envmap_bumpmap GL_ATI_fragment_shader GL_ATI_meminfo GL_ATI_separate_stencil GL_ATI_texture_compression_3dc GL_ATI_texture_env_combine3 GL_ATI_texture_float GL_ATI_texture_mirror_once GL_EXT_abgr GL_EXT_bgra GL_EXT_bindable_uniform 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_buffer GL_EXT_copy_texture GL_EXT_direct_state_access 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_geometry_shader4 GL_EXT_gpu_program_parameters GL_EXT_gpu_shader4 GL_EXT_histogram 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_provoking_vertex GL_EXT_rescale_normal GL_EXT_secondary_color GL_EXT_separate_specular_color GL_EXT_shader_image_load_store GL_EXT_shadow_funcs GL_EXT_stencil_wrap GL_EXT_subtexture GL_EXT_texgen_reflection GL_EXT_texture3D GL_EXT_texture_array GL_EXT_texture_buffer_object GL_EXT_texture_compression_bptc GL_EXT_texture_compression_latc 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 GL_EXT_texture_lod_bias GL_EXT_texture_mirror_clamp GL_EXT_texture_object GL_EXT_texture_rectangle GL_EXT_texture_sRGB GL_EXT_texture_shared_exponent GL_EXT_texture_snorm GL_EXT_texture_storage GL_EXT_texture_swizzle GL_EXT_timer_query GL_EXT_transform_feedback GL_EXT_vertex_array GL_EXT_vertex_array_bgra GL_EXT_vertex_attrib_64bit GL_IBM_texture_mirrored_repeat GL_KTX_buffer_region GL_NV_blend_square GL_NV_conditional_render GL_NV_copy_depth_to_color GL_NV_copy_image GL_NV_explicit_multisample GL_NV_float_buffer GL_NV_half_float GL_NV_primitive_restart GL_NV_texgen_reflection GL_NV_texture_barrier GL_SGIS_generate_mipmap GL_SGIS_texture_edge_clamp GL_SGIS_texture_lod GL_SUN_multi_draw_arrays GL_WIN_swap_hint WGL_EXT_swap_control
,
Jan 23 2013
I have the artifacts in video playback issue with Chrome Version 24.0.1312.52 on Ubuntu 12.04 64-bit. Disabling PepperFlash fixes some, but not all videos. Videos still showing artifacts play fine in Firefox. Example video fixed by disabling PepperFlash: http://www.youtube.com/watch?v=8OtuYsctAh8 Example video not fixed by disabling PepperFlash: http://www.youtube.com/watch?v=6z80xdNuvkU GPU information Graphics Feature Status Canvas: Software only, hardware acceleration unavailable Compositing: Hardware accelerated 3D CSS: Hardware accelerated CSS Animation: Accelerated WebGL: Hardware accelerated WebGL multisampling: Hardware accelerated Flash 3D: Hardware accelerated Flash Stage3D: Unavailable. Hardware acceleration unavailable Texture Sharing: Hardware accelerated Video Decode: Software only, hardware acceleration unavailable Video: Hardware accelerated Panel Fitting: Unavailable. Hardware acceleration disabled. Problems Detected Accelerated 2d canvas is unstable in Linux at the moment. Stage3D is not supported on Linux.: 129848 Accelerated video decode is unavailable on Mac and Linux.: 137247, 133828 Enable panel fitting capability on ChromeOS only on Ivy Bridge Graphics Controller. Panel fitting is unavailable, either disabled at the command line or not supported by the current system. Version Information Data exported 1/23/2013 6:36:35 AM Chrome version 24.0.1312.52 (Official Build 175374) Operating system Linux 3.2.0-36-generic Software rendering list version 4.6 ANGLE revision 1560 2D graphics backend Skia Driver Information Initialization time 186 Sandboxed true GPU0 VENDOR = 0x8086 [Intel Corporation], DEVICE= 0x2a02 [Mobile GM965/GL960 Integrated Graphics Controller (primary)] Optimus false AMD switchable false Driver vendor Mesa Driver version 8.0.4 Driver date Pixel shader version 1.20 Vertex shader version 1.20 Machine model GL version 2.1 GL_VENDOR Tungsten Graphics, Inc GL_RENDERER Mesa DRI Intel(R) 965GM GL_VERSION 2.1 Mesa 8.0.4 GL_EXTENSIONS GL_ARB_multisample GL_EXT_abgr GL_EXT_bgra GL_EXT_blend_color GL_EXT_blend_minmax GL_EXT_blend_subtract GL_EXT_copy_texture GL_EXT_polygon_offset GL_EXT_subtexture GL_EXT_texture_object GL_EXT_vertex_array GL_EXT_compiled_vertex_array GL_EXT_texture GL_EXT_texture3D GL_IBM_rasterpos_clip GL_ARB_point_parameters GL_EXT_draw_range_elements GL_EXT_packed_pixels GL_EXT_point_parameters GL_EXT_rescale_normal GL_EXT_separate_specular_color GL_EXT_texture_edge_clamp GL_SGIS_generate_mipmap GL_SGIS_texture_border_clamp GL_SGIS_texture_edge_clamp GL_SGIS_texture_lod GL_ARB_framebuffer_sRGB GL_ARB_multitexture GL_EXT_framebuffer_sRGB GL_IBM_multimode_draw_arrays GL_IBM_texture_mirrored_repeat GL_3DFX_texture_compression_FXT1 GL_ARB_texture_cube_map GL_ARB_texture_env_add GL_ARB_transpose_matrix GL_EXT_blend_func_separate GL_EXT_fog_coord GL_EXT_multi_draw_arrays GL_EXT_secondary_color GL_EXT_texture_env_add GL_EXT_texture_filter_anisotropic GL_EXT_texture_lod_bias GL_INGR_blend_func_separate GL_NV_blend_square GL_NV_light_max_exponent GL_NV_texgen_reflection GL_NV_texture_env_combine4 GL_SUN_multi_draw_arrays GL_ARB_texture_border_clamp GL_ARB_texture_compression GL_EXT_framebuffer_object GL_EXT_texture_env_combine GL_EXT_texture_env_dot3 GL_MESA_window_pos GL_NV_packed_depth_stencil GL_NV_texture_rectangle GL_NV_vertex_program GL_ARB_depth_texture GL_ARB_occlusion_query GL_ARB_shadow GL_ARB_texture_env_combine GL_ARB_texture_env_crossbar GL_ARB_texture_env_dot3 GL_ARB_texture_mirrored_repeat GL_ARB_window_pos GL_ATI_envmap_bumpmap GL_EXT_stencil_two_side GL_EXT_texture_cube_map GL_NV_depth_clamp GL_NV_vertex_program1_1 GL_APPLE_packed_pixels GL_APPLE_vertex_array_object GL_ARB_draw_buffers GL_ARB_fragment_program GL_ARB_fragment_shader GL_ARB_shader_objects GL_ARB_vertex_program GL_ARB_vertex_shader GL_ATI_draw_buffers GL_ATI_texture_env_combine3 GL_ATI_texture_float GL_EXT_shadow_funcs GL_EXT_stencil_wrap GL_MESA_pack_invert GL_MESA_ycbcr_texture GL_ARB_depth_clamp GL_ARB_fragment_program_shadow GL_ARB_half_float_pixel GL_ARB_point_sprite GL_ARB_shading_language_100 GL_ARB_sync GL_ARB_texture_non_power_of_two GL_ARB_vertex_buffer_object GL_ATI_blend_equation_separate GL_EXT_blend_equation_separate GL_OES_read_format GL_ARB_color_buffer_float GL_ARB_pixel_buffer_object GL_ARB_texture_compression_rgtc GL_ARB_texture_float GL_ARB_texture_rectangle GL_EXT_packed_float GL_EXT_pixel_buffer_object GL_EXT_texture_compression_rgtc GL_EXT_texture_rectangle GL_EXT_texture_sRGB GL_EXT_texture_shared_exponent GL_ARB_framebuffer_object GL_EXT_framebuffer_blit GL_EXT_framebuffer_multisample GL_EXT_packed_depth_stencil GL_APPLE_object_purgeable GL_ARB_vertex_array_object GL_ATI_separate_stencil GL_EXT_draw_buffers2 GL_EXT_gpu_program_parameters GL_EXT_texture_array GL_EXT_texture_integer GL_EXT_texture_sRGB_decode GL_OES_EGL_image GL_MESA_texture_array GL_ARB_copy_buffer GL_ARB_depth_buffer_float GL_ARB_half_float_vertex GL_ARB_map_buffer_range GL_ARB_texture_rg GL_ARB_texture_swizzle GL_ARB_vertex_array_bgra GL_EXT_separate_shader_objects GL_EXT_texture_swizzle GL_EXT_vertex_array_bgra GL_NV_conditional_render GL_ARB_ES2_compatibility GL_ARB_draw_elements_base_vertex GL_ARB_explicit_attrib_location GL_ARB_fragment_coord_conventions GL_ARB_provoking_vertex GL_ARB_sampler_objects GL_ARB_seamless_cube_map GL_ARB_shader_texture_lod GL_EXT_provoking_vertex GL_EXT_texture_snorm GL_MESA_texture_signed_rgba GL_ARB_robustness Crash List fce326428e9f1901: Wednesday, November 14, 2012 7:03:51 AM 78e58e16a509c34d: Saturday, September 1, 2012 9:36:52 AM d2d1ea4a8fb1d3ab: Saturday, September 1, 2012 9:29:13 AM 31addaef7b3254bb: Saturday, September 1, 2012 9:26:38 AM ed2dc91cfadbb924: Saturday, September 1, 2012 9:23:33 AM 49a0a5b0aaf26abe: Saturday, September 1, 2012 9:18:58 AM f778ecb5547fcd47: Saturday, September 1, 2012 12:14:59 AM 5632ecaed23782e7: Saturday, September 1, 2012 12:07:04 AM 8e330c5952ad39d5: Saturday, September 1, 2012 12:06:34 AM 6687d2ce7fde6d0c: Saturday, September 1, 2012 12:04:52 AM d649c7afc03dad8a: Saturday, July 14, 2012 10:24:26 PM 6dbfe1d20282042d: Friday, July 13, 2012 10:51:56 PM 1b5dc7ffb659a1f2: Friday, July 13, 2012 10:02:58 PM 4eb89f399c0ad901: Saturday, July 7, 2012 9:38:49 PM 3a09da57090cee4a: Monday, May 21, 2012 10:25:19 PM 394fb4424990a0e7: Thursday, May 10, 2012 9:01:33 PM e758703bcbbdfaf5: Thursday, May 10, 2012 8:31:13 PM 7d3a6e53bf220298: Wednesday, May 9, 2012 7:46:27 PM 62a66d736f51ce2d: Thursday, May 3, 2012 10:52:27 PM 9a01d2fa08413a06: Monday, April 30, 2012 8:15:51 PM 37d5cf456e554340: Saturday, February 11, 2012 10:33:48 PM 8594c4f794a3001b: Thursday, December 15, 2011 10:29:03 PM 0f6681c1a3bb84f4: Monday, October 24, 2011 6:14:21 AM c0e9f86279cd0571: Friday, October 14, 2011 10:30:53 PM f600a13a9a0f81af: Monday, October 3, 2011 6:36:14 AM
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Mar 9 2013
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Jun 12 2013
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