Saved chrome://gpu as HTML so it didn't lose any of the formatting, but reproduced below as plain text as well:
Graphics Feature Status Canvas: Hardware accelerated Flash: Hardware accelerated Flash Stage3D: Hardware accelerated Flash Stage3D Baseline profile: Hardware accelerated Compositing: Hardware accelerated Multiple Raster Threads: Enabled Out-of-process Rasterization: Disabled Hardware Protected Video Decode: Unavailable Rasterization: Software only. Hardware acceleration disabled Skia Renderer: Disabled Video Decode: Unavailable Viz Display Compositor: Enabled Viz Hit-test Surface Layer: Enabled Vulkan: Disabled WebGL: Hardware accelerated WebGL2: Hardware accelerated Driver Bug Workarounds clear_uniforms_before_first_program_use decode_encode_srgb_for_generatemipmap exit_on_context_lost scalarize_vec_and_mat_constructor_args unpack_overlapping_rows_separately_unpack_buffer disabled_extension_GL_KHR_blend_equation_advanced disabled_extension_GL_KHR_blend_equation_advanced_coherent disabled_extension_GL_MESA_framebuffer_flip_y Problems Detected Accelerated video decode is unavailable on Linux: 137247 Disabled Features: accelerated_video_decode Protected video decoding with swap chain is for Windows and Intel only Disabled Features: protected_video_decode Clear uniforms before first program use on all platforms: 124764, 349137 Applied Workarounds: clear_uniforms_before_first_program_use Always rewrite vec/mat constructors to be consistent: 398694 Applied Workarounds: scalarize_vec_and_mat_constructor_args Unpacking overlapping rows from unpack buffers is unstable on NVIDIA GL driver: 596774 Applied Workarounds: unpack_overlapping_rows_separately_unpack_buffer Decode and encode before generateMipmap for srgb format textures on os except macosx: 634519 Applied Workarounds: decode_encode_srgb_for_generatemipmap Disable KHR_blend_equation_advanced until cc shaders are updated: 661715 Applied Workarounds: disable(GL_KHR_blend_equation_advanced), disable(GL_KHR_blend_equation_advanced_coherent) Some drivers can't recover after OUT_OF_MEM and context lost: 893177 Applied Workarounds: exit_on_context_lost Disable GL_MESA_framebuffer_flip_y for desktop GL: 964010 Applied Workarounds: disable(GL_MESA_framebuffer_flip_y) Version Information Data exported 2019-12-19T09:34:45.747Z Chrome version Chrome/79.0.3945.88 Operating system Linux 5.3.0-25-generic Software rendering list URL https://chromium.googlesource.com/chromium/src/+/c2a58a36b9411c80829b4b154bfcab97e581f1f3/gpu/config/software_rendering_list.json Driver bug list URL https://chromium.googlesource.com/chromium/src/+/c2a58a36b9411c80829b4b154bfcab97e581f1f3/gpu/config/gpu_driver_bug_list.json ANGLE commit id unknown hash 2D graphics backend Skia/79 64f0af0f6548f7b8c45e7e3b2630e34deb04c1aa Command Line /snap/chromium/979/usr/lib/chromium-browser/chrome --no-default-browser-check --no-first-run --password-store --enable-logging=stderr --flag-switches-begin --flag-switches-end --disable-webrtc-apm-in-audio-service chrome://gpu Driver Information Initialization time 1580 In-process GPU false Passthrough Command Decoder false Sandboxed true GPU0 VENDOR= 0x0000 [NVIDIA Corporation], DEVICE=0x0000 [GeForce GTS 250/PCIe/SSE2] *ACTIVE* Optimus false AMD switchable false Driver vendor NVIDIA Driver version 340.107 GPU CUDA compute capability major version 0 Pixel shader version 3.30 Vertex shader version 3.30 Max. MSAA samples 16 Machine model name Machine model version GL_VENDOR NVIDIA Corporation GL_RENDERER GeForce GTS 250/PCIe/SSE2 GL_VERSION 3.3.0 NVIDIA 340.107 GL_EXTENSIONS GL_ARB_arrays_of_arrays GL_ARB_base_instance GL_ARB_blend_func_extended GL_ARB_clear_buffer_object GL_ARB_color_buffer_float GL_ARB_compressed_texture_pixel_storage GL_ARB_conservative_depth GL_ARB_copy_buffer GL_ARB_copy_image GL_ARB_debug_output GL_ARB_depth_buffer_float GL_ARB_depth_clamp GL_ARB_depth_texture GL_ARB_draw_buffers GL_ARB_draw_elements_base_vertex GL_ARB_draw_instanced GL_ARB_enhanced_layouts GL_ARB_ES2_compatibility GL_ARB_ES3_compatibility GL_ARB_explicit_attrib_location GL_ARB_explicit_uniform_location GL_ARB_fragment_coord_conventions GL_ARB_fragment_layer_viewport GL_ARB_fragment_program GL_ARB_fragment_program_shadow GL_ARB_fragment_shader GL_ARB_framebuffer_no_attachments 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_internalformat_query2 GL_ARB_invalidate_subdata GL_ARB_map_buffer_alignment GL_ARB_map_buffer_range GL_ARB_multi_bind GL_ARB_multisample GL_ARB_multitexture GL_ARB_occlusion_query GL_ARB_occlusion_query2 GL_ARB_pixel_buffer_object GL_ARB_point_parameters GL_ARB_point_sprite GL_ARB_program_interface_query GL_ARB_provoking_vertex GL_ARB_robust_buffer_access_behavior GL_ARB_robustness GL_ARB_sampler_objects GL_ARB_seamless_cube_map GL_ARB_separate_shader_objects GL_ARB_shader_bit_encoding GL_ARB_shader_objects GL_ARB_shader_texture_lod GL_ARB_shading_language_100 GL_ARB_shading_language_420pack GL_ARB_shading_language_include GL_ARB_shading_language_packing GL_ARB_shadow GL_ARB_stencil_texturing GL_ARB_sync GL_ARB_texture_border_clamp GL_ARB_texture_buffer_object GL_ARB_texture_buffer_range GL_ARB_texture_compression GL_ARB_texture_compression_rgtc GL_ARB_texture_cube_map GL_ARB_texture_env_add GL_ARB_texture_env_combine GL_ARB_texture_env_crossbar GL_ARB_texture_env_dot3 GL_ARB_texture_float GL_ARB_texture_mirror_clamp_to_edge GL_ARB_texture_mirrored_repeat GL_ARB_texture_multisample GL_ARB_texture_non_power_of_two GL_ARB_texture_query_levels GL_ARB_texture_rectangle GL_ARB_texture_rg GL_ARB_texture_rgb10_a2ui GL_ARB_texture_stencil8 GL_ARB_texture_storage GL_ARB_texture_storage_multisample GL_ARB_texture_swizzle GL_ARB_texture_view GL_ARB_timer_query GL_ARB_transpose_matrix GL_ARB_uniform_buffer_object GL_ARB_vertex_array_bgra GL_ARB_vertex_array_object GL_ARB_vertex_attrib_binding GL_ARB_vertex_buffer_object GL_ARB_vertex_program GL_ARB_vertex_shader GL_ARB_vertex_type_10f_11f_11f_rev GL_ARB_vertex_type_2_10_10_10_rev GL_ARB_viewport_array GL_ARB_window_pos GL_ATI_draw_buffers GL_ATI_texture_float GL_ATI_texture_mirror_once GL_S3_s3tc GL_EXT_texture_env_add 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_Cg_shader GL_EXT_depth_bounds_test 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_EXTX_framebuffer_mixed_formats GL_EXT_framebuffer_multisample_blit_scaled GL_EXT_framebuffer_object GL_EXT_framebuffer_sRGB GL_EXT_geometry_shader4 GL_EXT_gpu_program_parameters GL_EXT_gpu_shader4 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_shader_objects GL_EXT_separate_specular_color GL_EXT_shader_integer_mix GL_EXT_shadow_funcs GL_EXT_stencil_two_side GL_EXT_stencil_wrap GL_EXT_texture3D GL_EXT_texture_array GL_EXT_texture_buffer_object GL_EXT_texture_compression_dxt1 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_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_shared_exponent GL_EXT_texture_sRGB GL_EXT_texture_sRGB_decode GL_EXT_texture_storage GL_EXT_texture_swizzle GL_EXT_timer_query GL_EXT_vertex_array GL_EXT_vertex_array_bgra GL_EXT_x11_sync_object GL_EXT_import_sync_object GL_IBM_rasterpos_clip GL_IBM_texture_mirrored_repeat GL_KHR_debug GL_KTX_buffer_region GL_NV_blend_square GL_NV_conditional_render GL_NV_copy_depth_to_color GL_NV_copy_image GL_NV_depth_buffer_float GL_NV_depth_clamp GL_NV_ES1_1_compatibility GL_NV_explicit_multisample GL_NV_fence GL_NV_float_buffer GL_NV_fog_distance GL_NV_fragment_program GL_NV_fragment_program_option GL_NV_fragment_program2 GL_NV_framebuffer_multisample_coverage GL_NV_geometry_shader4 GL_NV_gpu_program4 GL_NV_half_float GL_NV_light_max_exponent GL_NV_multisample_coverage GL_NV_multisample_filter_hint GL_NV_occlusion_query GL_NV_packed_depth_stencil GL_NV_parameter_buffer_object GL_NV_parameter_buffer_object2 GL_NV_path_rendering GL_NV_pixel_data_range GL_NV_point_sprite GL_NV_primitive_restart GL_NV_register_combiners GL_NV_register_combiners2 GL_NV_shader_buffer_load GL_NV_texgen_reflection GL_NV_texture_barrier GL_NV_texture_compression_vtc GL_NV_texture_env_combine4 GL_NV_texture_expand_normal GL_NV_texture_multisample GL_NV_texture_rectangle GL_NV_texture_shader GL_NV_texture_shader2 GL_NV_texture_shader3 GL_NV_transform_feedback GL_NV_vdpau_interop GL_NV_vertex_array_range GL_NV_vertex_array_range2 GL_NV_vertex_buffer_unified_memory GL_NV_vertex_program GL_NV_vertex_program1_1 GL_NV_vertex_program2 GL_NV_vertex_program2_option GL_NV_vertex_program3 GL_NVX_conditional_render GL_NVX_gpu_memory_info GL_SGIS_generate_mipmap GL_SGIS_texture_lod GL_SGIX_depth_texture GL_SGIX_shadow GL_SUN_slice_accum Disabled Extensions GL_KHR_blend_equation_advanced GL_KHR_blend_equation_advanced_coherent GL_MESA_framebuffer_flip_y Disabled WebGL Extensions Window system binding vendor NVIDIA Corporation Window system binding version 1.4 Window system binding extensions GLX_EXT_visual_info GLX_EXT_visual_rating GLX_SGIX_fbconfig GLX_SGIX_pbuffer GLX_SGI_video_sync GLX_SGI_swap_control GLX_EXT_swap_control GLX_EXT_swap_control_tear GLX_EXT_texture_from_pixmap GLX_EXT_buffer_age GLX_ARB_create_context GLX_ARB_create_context_profile GLX_EXT_create_context_es_profile GLX_EXT_create_context_es2_profile GLX_ARB_create_context_robustness GLX_NV_delay_before_swap GLX_EXT_stereo_tree GLX_ARB_multisample GLX_NV_float_buffer GLX_ARB_fbconfig_float GLX_EXT_framebuffer_sRGB GLX_NV_multisample_coverage Window manager GNOME Shell XDG_CURRENT_DESKTOP ubuntu:GNOME GDMSESSION ubuntu Compositing manager Yes Direct rendering version direct but version unknown Reset notification strategy 0x8252 GPU process crash count 0 System visual ID 33 RGBA visual ID 178 gfx::BufferFormats supported for allocation and texturing R_8: not supported, R_16: not supported, RG_88: not supported, BGR_565: not supported, RGBA_4444: not supported, RGBX_8888: not supported, RGBA_8888: not supported, BGRX_8888: not supported, BGRX_1010102: not supported, RGBX_1010102: not supported, BGRA_8888: not supported, RGBA_F16: not supported, YVU_420: not supported, YUV_420_BIPLANAR: not supported, P010: not supported Compositor Information Tile Update Mode One-copy Partial Raster Enabled GpuMemoryBuffers Status R_8 Software only R_16 Software only RG_88 Software only BGR_565 Software only RGBA_4444 Software only RGBX_8888 Software only RGBA_8888 Software only BGRX_8888 Software only BGRX_1010102 Software only RGBX_1010102 Software only BGRA_8888 Software only RGBA_F16 Software only YVU_420 Software only YUV_420_BIPLANAR Software only P010 Software only Display(s) Information Info Display[4693592448862283] bounds=[0,208 1920x1200], workarea=[54,235 1866x1173], scale=1, external. Color space information {primaries_d50_referred: [[0.6833, 0.3105], [0.2292, 0.6949], [0.1522, 0.0578]], transfer:IEC61966_2_1, matrix:RGB, range:FULL} SDR white level in nits 80 Bits per color component 8 Bits per pixel 24 Refresh Rate in Hz 59 Info Display[4693592448862296] bounds=[1920,0 1200x1920], workarea=[1920,0 1200x1920], scale=1, external. Color space information {primaries:INVALID, transfer:INVALID, matrix:INVALID, range:INVALID} SDR white level in nits 80 Bits per color component 8 Bits per pixel 24 Refresh Rate in Hz 59 Video Acceleration Information Log Messages [9157:9287:1219/203419.610207:WARNING:x11_util.cc(1417)] : X error received: serial 5082, error_code 3 (BadWindow), request_code 4, minor_code 0 (Unknown) [9157:9287:1219/203445.514868:WARNING:x11_util.cc(1417)] : X error received: serial 6273, error_code 3 (BadWindow), request_code 4, minor_code 0 (Unknown) ** Attachment added: "chrome://gpu output" https://bugs.launchpad.net/ubuntu/+source/chromium-browser/+bug/1853731/+attachment/5313969/+files/1853731.html -- You received this bug notification because you are a member of Desktop Packages, which is subscribed to chromium-browser in Ubuntu. https://bugs.launchpad.net/bugs/1853731 Title: [snap] chromium stops working after a while, fails to render new tabs/pages Status in chromium-browser package in Ubuntu: Incomplete Bug description: name: chromium summary: Chromium web browser, open-source version of Chrome publisher: Canonical✓ contact: https://bugs.launchpad.net/ubuntu/+source/chromium-browser/+bugs?field.tag=snap license: unset description: | An open-source browser project that aims to build a safer, faster, and more stable way for all Internet users to experience the web. commands: - chromium.chromedriver - chromium snap-id: XKEcBqPM06H1Z7zGOdG5fbICuf8NWK5R tracking: beta refresh-date: 2 days ago, at 15:17 AEDT channels: stable: 78.0.3904.108 2019-11-21 (949) 160MB - candidate: 78.0.3904.108 2019-11-22 (952) 160MB - beta: 79.0.3945.45 2019-11-22 (951) 155MB - edge: 80.0.3962.2 2019-11-11 (945) 155MB - installed: 79.0.3945.45 (951) 155MB - I recently upgraded to Ubuntu 19.10. I have an old Nvidia card which relies on the 340 drivers, so I cannot use Wayland. I can launch Chromium browser ok, but then, after what seems like an interdeterminate period of time, new "things" will fail to render in the interface, and the only solution is to killall chrome. When the issue kicks in, existing webpages are fine, but following fail: * Navigate to a new web page (tab is blank) * Open a new tab (tab is blank) * Open a new window (entire window is blank) Chromium continues to respond to keystrokes, and you can see it loading things in the status bar, just the display does not render. Killing chromium and restarting it works until it happens again. I understand this is vague and would appreciate information on how to report problems with the chromium snap. apport tells me it can't do it, because it's a snap. Am happy to supply additional info if it happens again, as long as I know what I need to report. I switched to the beta snap after experiencing the problem with the stable snap. --- ProblemType: Bug ApportVersion: 2.20.11-0ubuntu8.3 Architecture: amd64 CurrentDesktop: ubuntu:GNOME DiskUsage: Filesystem Type Size Used Avail Use% Mounted on /dev/sdc1 ext4 2.7T 865G 1.8T 34% /home tmpfs tmpfs 3.9G 103M 3.8G 3% /dev/shm /dev/sdc1 ext4 2.7T 865G 1.8T 34% /home DistroRelease: Ubuntu 19.10 InstallationDate: Installed on 2016-01-21 (1422 days ago) InstallationMedia: Ubuntu 15.10 "Wily Werewolf" - Release amd64 (20151021) MachineType: Gigabyte Technology Co., Ltd. P55A-UD4 NonfreeKernelModules: nvidia Package: chromium-browser 77.0.3865.120-0ubuntu1.19.10.1 PackageArchitecture: amd64 ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-5.3.0-25-generic root=UUID=c8c5f257-b889-41be-8ee5-fbb3abe7711e ro nomodeset quiet splash vt.handoff=7 ProcVersionSignature: Ubuntu 5.3.0-25.27-generic 5.3.13 Snap.ChromeDriverVersion: ChromeDriver 79.0.3945.79 (29f75ce3f42b007bd80361b0dfcfee3a13ff90b8-refs/branch-heads/3945@{#916}) Snap.ChromiumVersion: Chromium 79.0.3945.79 snap Tags: eoan snap Uname: Linux 5.3.0-25-generic x86_64 UpgradeStatus: Upgraded to eoan on 2019-11-02 (42 days ago) UserGroups: adm cdrom dialout dip libvirt lpadmin plugdev sambashare sudo _MarkForUpload: True dmi.bios.date: 09/16/2010 dmi.bios.vendor: Award Software International, Inc. dmi.bios.version: F15 dmi.board.name: P55A-UD4 dmi.board.vendor: Gigabyte Technology Co., Ltd. dmi.board.version: x.x dmi.chassis.type: 3 dmi.chassis.vendor: Gigabyte Technology Co., Ltd. dmi.modalias: dmi:bvnAwardSoftwareInternational,Inc.:bvrF15:bd09/16/2010:svnGigabyteTechnologyCo.,Ltd.:pnP55A-UD4:pvr:rvnGigabyteTechnologyCo.,Ltd.:rnP55A-UD4:rvrx.x:cvnGigabyteTechnologyCo.,Ltd.:ct3:cvr: dmi.product.name: P55A-UD4 dmi.sys.vendor: Gigabyte Technology Co., Ltd. modified.conffile..etc.apport.crashdb.conf: [modified] mtime.conffile..etc.apport.crashdb.conf: 2018-11-10T13:06:57.396750 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/chromium-browser/+bug/1853731/+subscriptions -- Mailing list: https://launchpad.net/~desktop-packages Post to : desktop-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~desktop-packages More help : https://help.launchpad.net/ListHelp
