我有一台装有 NVIDIA 1070 的 Ubuntu 20.04 机器，我正在连接一台同样装有 Ubuntu 20.04 和 NVIDIA GeForce MX150 的笔记本电脑。OpenGL 似乎在每台机器上都能正常工作，glxgears 在使用远程机器上的显示器运行时工作正常，在我的笔记本电脑上也能正常工作。但是，在远程连接时，我无法让任何需要 openGL 才能工作的东西工作。
我的理解是，我不能简单地 X 转发依赖于 opengl 的窗口/GUI 应用程序。当我从终端 ssh 进入远程时，xclock其他 x 转发工作正常，但运行时glxgears出现以下错误：
Major opcode of failed request: 152 (GLX)
Minor opcode of failed request: 3 (X_GLXCreateContext)
Value in failed request: 0x0
Serial number of failed request: 32
Current serial number in output stream: 33
当我使用 x2go 登录到远程并glxgears在远程终端上运行时，它会导致会话崩溃并将其关闭。
另外，我的理解是 x2go 会转发要在本地计算机上呈现的信息，但 VNC 会在远程计算机上呈现图形，然后将图像发送到本地计算机，所以我认为这样效果会更好。我尝试过，但当我使用 VNC 服务器连接到远程计算机并glxgears在远程计算机上运行时，它仍然会破坏连接并关闭它。
有人能帮我让 OpenGL 图形在连接到远程机器时工作吗？我甚至不想让它在远程 NVIDIA 卡上运行，我甚至不关心它是否在我的本地 CPU 上运行，我只是需要它不崩溃。
此外，安装所有适当的 CUDA 版本和 NVIDIA 驱动程序以便它们能够很好地与正在使用的各种机器学习项目（即需要特定 PyTorch 版本的项目）配合使用非常麻烦，因此理想情况下，我可以使用 x2go 通过 VNC 改进的速度并只在本地 MX150 上渲染图形，而不必过多地摆弄远程的 NVIDIA 驱动程序/等。
我在下面列出了glxinfo本地和远程机器的，这是使用连接的显示器时获得的，因为 glxinfo 在远程执行时也无法工作。我删除了一些扩展和 glxinfo 命令的结尾，以便将它们全部放进去。
本地 glxinfo：
$ glxinfo name of display: :1 display: :1 screen: 0 direct rendering: Yes server glx vendor string: NVIDIA Corporation server glx version string: 1.4 server glx extensions: GLX_ARB_context_flush_control, GLX_ARB_create_context, GLX_ARB_create_context_no_error, GLX_ARB_create_context_profile, GLX_ARB_create_context_robustness, GLX_ARB_fbconfig_float, GLX_ARB_multisample, GLX_EXT_buffer_age, GLX_EXT_create_context_es2_profile, GLX_EXT_create_context_es_profile, GLX_EXT_framebuffer_sRGB, GLX_EXT_import_context, GLX_EXT_libglvnd, GLX_EXT_stereo_tree, GLX_EXT_swap_control, GLX_EXT_swap_control_tear, GLX_EXT_texture_from_pixmap, GLX_EXT_visual_info, GLX_EXT_visual_rating, GLX_NV_copy_image, GLX_NV_delay_before_swap, GLX_NV_float_buffer, GLX_NV_multigpu_context, GLX_NV_robustness_video_memory_purge, GLX_SGIX_fbconfig, GLX_SGIX_pbuffer, GLX_SGI_swap_control, GLX_SGI_video_sync client glx vendor string: NVIDIA Corporation client glx version string: 1.4 client glx extensions: GLX_ARB_context_flush_control, GLX_ARB_create_context, GLX_ARB_create_context_no_error, GLX_ARB_create_context_profile, GLX_ARB_create_context_robustness, GLX_ARB_fbconfig_float, GLX_ARB_get_proc_address, GLX_ARB_multisample, GLX_EXT_buffer_age, GLX_EXT_create_context_es2_profile, GLX_EXT_create_context_es_profile, GLX_EXT_fbconfig_packed_float, GLX_EXT_framebuffer_sRGB, GLX_EXT_import_context, GLX_EXT_stereo_tree, GLX_EXT_swap_control, GLX_EXT_swap_control_tear, GLX_EXT_texture_from_pixmap, GLX_EXT_visual_info, GLX_EXT_visual_rating, GLX_NV_copy_buffer, GLX_NV_copy_image, GLX_NV_delay_before_swap, GLX_NV_float_buffer, GLX_NV_multigpu_context, GLX_NV_multisample_coverage, GLX_NV_robustness_video_memory_purge, GLX_NV_swap_group, GLX_SGIX_fbconfig, GLX_SGIX_pbuffer, GLX_SGI_swap_control, GLX_SGI_video_sync GLX version: 1.4 GLX extensions: GLX_ARB_context_flush_control, GLX_ARB_create_context, GLX_ARB_create_context_no_error, GLX_ARB_create_context_profile, GLX_ARB_create_context_robustness, GLX_ARB_fbconfig_float, GLX_ARB_get_proc_address, GLX_ARB_multisample, GLX_EXT_buffer_age, GLX_EXT_create_context_es2_profile, GLX_EXT_create_context_es_profile, GLX_EXT_framebuffer_sRGB, GLX_EXT_import_context, GLX_EXT_stereo_tree, GLX_EXT_swap_control, GLX_EXT_swap_control_tear, GLX_EXT_texture_from_pixmap, GLX_EXT_visual_info, GLX_EXT_visual_rating, GLX_NV_copy_image, GLX_NV_delay_before_swap, GLX_NV_float_buffer, GLX_NV_multigpu_context, GLX_NV_robustness_video_memory_purge, GLX_SGIX_fbconfig, GLX_SGIX_pbuffer, GLX_SGI_swap_control, GLX_SGI_video_sync Memory info (GL_NVX_gpu_memory_info): Dedicated video memory: 2048 MB Total available memory: 2048 MB Currently available dedicated video memory: 1417 MB OpenGL vendor string: NVIDIA Corporation OpenGL renderer string: NVIDIA GeForce MX150/PCIe/SSE2 OpenGL core profile version string: 4.6.0 NVIDIA 470.103.01 OpenGL core profile shading language version string: 4.60 NVIDIA OpenGL core profile context flags: (none) OpenGL core profile profile mask: core profile OpenGL core profile extensions: GL_AMD_multi_draw_indirect, GL_AMD_seamless_cubemap_per_texture, GL_AMD_vertex_shader_layer, GL_AMD_vertex_shader_viewport_index, GL_ARB_ES2_compatibility, GL_ARB_ES3_1_compatibility, GL_ARB_ES3_2_compatibility, GL_ARB_ES3_compatibility, GL_ARB_arrays_of_arrays, GL_ARB_base_instance, GL_ARB_bindless_texture, GL_ARB_blend_func_extended, GL_ARB_buffer_storage, GL_ARB_clear_buffer_object, GL_ARB_clear_texture, GL_ARB_clip_control, GL_ARB_color_buffer_float, GL_ARB_compressed_texture_pixel_storage, GL_ARB_compute_shader, GL_ARB_compute_variable_group_size,
OpenGL version string: 4.6.0 NVIDIA 470.103.01 OpenGL shading language version string: 4.60 NVIDIA OpenGL context flags: (none) OpenGL profile mask: (none) OpenGL extensions: GL_AMD_multi_draw_indirect, GL_AMD_seamless_cubemap_per_texture, GL_AMD_vertex_shader_layer, GL_AMD_vertex_shader_viewport_index, GL_ARB_ES2_compatibility, GL_ARB_ES3_1_compatibility, GL_ARB_ES3_2_compatibility, GL_ARB_ES3_compatibility, GL_ARB_arrays_of_arrays, GL_ARB_base_instance, GL_ARB_bindless_texture, GL_ARB_blend_func_extended, GL_ARB_buffer_storage, GL_ARB_clear_buffer_object, GL_ARB_clear_texture, GL_ARB_clip_control, GL_ARB_color_buffer_float, GL_ARB_compatibility, GL_ARB_compressed_texture_pixel_storage, GL_ARB_compute_shader, GL_ARB_compute_variable_group_size, GL_ARB_conditional_render_inverted, GL_ARB_conservative_depth, GL_ARB_copy_buffer, GL_ARB_copy_image, GL_ARB_cull_distance, GL_ARB_debug_output, GL_ARB_depth_buffer_float, GL_ARB_depth_clamp, GL_ARB_depth_texture, GL_ARB_derivative_control, GL_ARB_direct_state_access, GL_ARB_draw_buffers, GL_ARB_draw_buffers_blend, GL_ARB_draw_elements_base_vertex,
OpenGL ES profile version string: OpenGL ES 3.2 NVIDIA 470.103.01 OpenGL ES profile shading language version string: OpenGL ES GLSL ES 3.20 OpenGL ES profile extensions: GL_ANDROID_extension_pack_es31a, GL_EXT_EGL_image_external_wrap_modes, GL_EXT_base_instance, GL_EXT_blend_func_extended, GL_EXT_blend_minmax, GL_EXT_buffer_storage, GL_EXT_clear_texture, GL_EXT_clip_control, GL_EXT_clip_cull_distance, GL_EXT_color_buffer_float, GL_EXT_color_buffer_half_float, GL_EXT_compressed_ETC1_RGB8_sub_texture, GL_EXT_conservative_depth, GL_EXT_copy_image, GL_EXT_debug_label, GL_EXT_depth_clamp, GL_EXT_discard_framebuffer, GL_EXT_disjoint_timer_query, GL_EXT_draw_buffers_indexed, GL_EXT_draw_elements_base_vertex, GL_EXT_draw_transform_feedback,
远程 glxinfo：
name of display: :0.0
display: :0 screen: 0
direct rendering: Yes
server glx vendor string: NVIDIA Corporation
server glx version string: 1.4
server glx extensions:
GLX_ARB_context_flush_control, GLX_ARB_create_context,
GLX_ARB_create_context_no_error, GLX_ARB_create_context_profile,
GLX_ARB_create_context_robustness, GLX_ARB_fbconfig_float,
GLX_ARB_multisample, GLX_EXT_buffer_age,
GLX_EXT_create_context_es2_profile, GLX_EXT_create_context_es_profile,
GLX_EXT_framebuffer_sRGB, GLX_EXT_import_context, GLX_EXT_libglvnd,
GLX_EXT_stereo_tree, GLX_EXT_swap_control, GLX_EXT_swap_control_tear,
GLX_EXT_texture_from_pixmap, GLX_EXT_visual_info, GLX_EXT_visual_rating,
GLX_NV_copy_image, GLX_NV_delay_before_swap, GLX_NV_float_buffer,
GLX_NV_multigpu_context, GLX_NV_robustness_video_memory_purge,
GLX_SGIX_fbconfig, GLX_SGIX_pbuffer, GLX_SGI_swap_control,
GLX_SGI_video_sync
client glx vendor string: NVIDIA Corporation
client glx version string: 1.4
client glx extensions:
GLX_ARB_context_flush_control, GLX_ARB_create_context,
GLX_ARB_create_context_no_error, GLX_ARB_create_context_profile,
GLX_ARB_create_context_robustness, GLX_ARB_fbconfig_float,
GLX_ARB_get_proc_address, GLX_ARB_multisample, GLX_EXT_buffer_age,
GLX_EXT_create_context_es2_profile, GLX_EXT_create_context_es_profile,
GLX_EXT_fbconfig_packed_float, GLX_EXT_framebuffer_sRGB,
GLX_EXT_import_context, GLX_EXT_stereo_tree, GLX_EXT_swap_control,
GLX_EXT_swap_control_tear, GLX_EXT_texture_from_pixmap,
GLX_EXT_visual_info, GLX_EXT_visual_rating, GLX_NV_copy_buffer,
GLX_NV_copy_image, GLX_NV_delay_before_swap, GLX_NV_float_buffer,
GLX_NV_multigpu_context, GLX_NV_multisample_coverage,
GLX_NV_robustness_video_memory_purge, GLX_NV_swap_group,
GLX_SGIX_fbconfig, GLX_SGIX_pbuffer, GLX_SGI_swap_control,
GLX_SGI_video_sync
GLX version: 1.4
GLX 扩展：
GLX_ARB_context_flush_control, GLX_ARB_create_context,
GLX_ARB_create_context_no_error, GLX_ARB_create_context_profile,
GLX_ARB_create_context_robustness, GLX_ARB_fbconfig_float,
GLX_ARB_get_proc_address, GLX_ARB_multisample, GLX_EXT_buffer_age,
GLX_EXT_create_context_es2_profile, GLX_EXT_create_context_es_profile,
GLX_EXT_framebuffer_sRGB, GLX_EXT_import_context, GLX_EXT_stereo_tree,
GLX_EXT_swap_control, GLX_EXT_swap_control_tear,
GLX_EXT_texture_from_pixmap, GLX_EXT_visual_info, GLX_EXT_visual_rating,
GLX_NV_copy_image, GLX_NV_delay_before_swap, GLX_NV_float_buffer,
GLX_NV_multigpu_context, GLX_NV_robustness_video_memory_purge,
GLX_SGIX_fbconfig, GLX_SGIX_pbuffer, GLX_SGI_swap_control,
GLX_SGI_video_sync
Memory info (GL_NVX_gpu_memory_info):
Dedicated video memory: 8192 MB
Total available memory: 8192 MB
Currently available dedicated video memory: 7729 MB
OpenGL vendor string: NVIDIA Corporation
OpenGL renderer string: NVIDIA GeForce GTX 1070/PCIe/SSE2
OpenGL core profile version string: 4.6.0 NVIDIA 470.42.01
OpenGL core profile shading language version string: 4.60 NVIDIA
OpenGL core profile context flags: (none)
OpenGL core profile profile mask: core profile
OpenGL core profile extensions:
GL_AMD_multi_draw_indirect, GL_AMD_seamless_cubemap_per_texture,
GL_AMD_vertex_shader_layer, GL_AMD_vertex_shader_viewport_index,
OpenGL version string: 4.6.0 NVIDIA 470.42.01
OpenGL shading language version string: 4.60 NVIDIA
OpenGL context flags: (none)
OpenGL profile mask: (none)
OpenGL extensions:
GL_AMD_multi_draw_indirect, GL_AMD_seamless_cubemap_per_texture,
GL_AMD_vertex_shader_layer, GL_AMD_vertex_shader_viewport_index,
GL_ARB_ES2_compatibility, GL_ARB_ES3_1_compatibility,
GL_ARB_ES3_2_compatibility, GL_ARB_ES3_compatibility,
GL_ARB_arrays_of_arrays, GL_ARB_base_instance, GL_ARB_bindless_texture,
GL_ARB_blend_func_extended, GL_ARB_buffer_storage,
GL_ARB_clear_buffer_object, GL_ARB_clear_texture, GL_ARB_clip_control,
GL_ARB_color_buffer_float, GL_ARB_compatibility,
OpenGL ES profile version string: OpenGL ES 3.2 NVIDIA 470.42.01
OpenGL ES profile shading language version string: OpenGL ES GLSL ES 3.20
OpenGL ES profile extensions:
GL_ANDROID_extension_pack_es31a, GL_EXT_EGL_image_external_wrap_modes,
GL_EXT_base_instance, GL_EXT_blend_func_extended, GL_EXT_blend_minmax,
GL_EXT_buffer_storage, GL_EXT_clear_texture, GL_EXT_clip_control,
GL_EXT_clip_cull_distance, GL_EXT_color_buffer_float,
GL_EXT_color_buffer_half_float, GL_EXT_compressed_ETC1_RGB8_sub_texture,
GL_EXT_conservative_depth, GL_EXT_copy_image, GL_EXT_debug_label,
GL_EXT_depth_clamp, GL_EXT_discard_framebuffer,
GL_EXT_disjoint_timer_query, GL_EXT_draw_buffers_indexed,
GL_EXT_draw_elements_base_vertex, GL_EXT_draw_transform_feedback,
GL_EXT_float_blend, GL_EXT_frag_depth, GL_EXT_geometry_point_size,
GL_EXT_geometry_shader, GL_EXT_gpu_shader5, GL_EXT_map_buffer_range,
GL_EXT_memory_object, GL_EXT_memory_object_fd, GL_EXT_multi_draw_indirect,
GL_EXT_multisample_compatibility, GL_EXT_multisampled_render_to_texture,
GL_EXT_multisampled_render_to_texture2,
GL_EXT_multiview_texture_multisample, GL_EXT_multiview_timer_query,
GL_EXT_occlusion_query_boolean, GL_EXT_polygon_offset_clamp,
GL_EXT_post_depth_coverage, GL_EXT_primitive_bounding_box,
GL_EXT_raster_multisample, GL_EXT_render_snorm, GL_EXT_robustness,
GL_EXT_sRGB, GL_EXT_sRGB_write_control, GL_EXT_semaphore,
GL_EXT_semaphore_fd, GL_EXT_separate_shader_objects,
GL_EXT_shader_group_vote, GL_EXT_shader_implicit_conversions,
GL_EXT_shader_integer_mix, GL_EXT_shader_io_blocks,
GL_EXT_shader_non_constant_global_initializers, GL_EXT_shader_texture_lod,
GL_EXT_shadow_samplers, GL_EXT_sparse_texture, GL_EXT_sparse_texture2,
GL_EXT_tessellation_point_size, GL_EXT_tessellation_shader,
GL_EXT_texture_border_clamp, GL_EXT_texture_buffer,
GL_EXT_texture_compression_bptc, GL_EXT_texture_compression_dxt1,
GL_EXT_texture_compression_rgtc, GL_EXT_texture_compression_s3tc,
GL_EXT_texture_cube_map_array, GL_EXT_texture_filter_anisotropic,
GL_EXT_texture_filter_minmax, GL_EXT_texture_format_BGRA8888,
GL_EXT_texture_mirror_clamp_to_edge, GL_EXT_texture_norm16,
GL_EXT_texture_query_lod, GL_EXT_texture_rg, GL_EXT_texture_sRGB_R8,
GL_EXT_texture_sRGB_decode, GL_EXT_texture_shadow_lod,
GL_EXT_texture_storage, GL_EXT_texture_view, GL_EXT_unpack_subimage,
GL_EXT_window_rectangles, GL_KHR_blend_equation_advanced,
GL_KHR_blend_equation_advanced_coherent, GL_KHR_context_flush_control,
GL_KHR_debug, GL_KHR_no_error, GL_KHR_parallel_shader_compile,
GL_KHR_robust_buffer_access_behavior, GL_KHR_robustness,
GL_KHR_shader_subgroup, GL_KHR_texture_compression_astc_hdr,
GL_KHR_texture_compression_astc_ldr,
GL_KHR_texture_compression_astc_sliced_3d,
GL_NVX_blend_equation_advanced_multi_draw_buffers, GL_NV_bgr,
GL_NV_bindless_texture, GL_NV_blend_equation_advanced,
GL_NV_blend_equation_advanced_coherent, GL_NV_blend_minmax_factor,
GL_NV_clip_space_w_scaling, GL_NV_conditional_render,
GL_NV_conservative_raster, GL_NV_conservative_raster_pre_snap_triangles,
x2go 崩溃日志：
我想最重要的是，我已将似乎描述崩溃情况的 .xsession-x2go-errors 日志文件粘贴在下面。
XSession-x2go: X session started for user at Sun 10 Apr 2022 06:13:35 PM EDT
dbus-update-activation-environment: setting DBUS_SESSION_BUS_ADDRESS=unix:abstract=/tmp/dbus-OdqKZHPfkR,guid=aed0609654ccd7e5772d2df36253568f
dbus-update-activation-environment: setting DISPLAY=:50
dbus-update-activation-environment: setting XAUTHORITY=/home/user/.Xauthority
dbus-update-activation-environment: warning: error sending to systemd: org.freedesktop.DBus.Error.Spawn.ChildExited: Process org.freedesktop.systemd1 exited with status 1
xhost: must be on local machine to add or remove hosts.
localuser:user being added to access control list
xhost: must be on local machine to add or remove hosts.
dbus-update-activation-environment: setting GTK_MODULES=gail:atk-bridge
dbus-update-activation-environment: warning: error sending to systemd: org.freedesktop.DBus.Error.Spawn.ChildExited: Process org.freedesktop.systemd1 exited with status 1
dbus-update-activation-environment: setting QT_ACCESSIBILITY=1
dbus-update-activation-environment: warning: error sending to systemd: org.freedesktop.DBus.Error.Spawn.ChildExited: Process org.freedesktop.systemd1 exited with status 1
dbus-update-activation-environment: setting SHELL=/bin/bash
dbus-update-activation-environment: setting QT_ACCESSIBILITY=1
dbus-update-activation-environment: setting SSH_AUTH_SOCK=/home/user/.x2go/C-user-50-1649628812_stDXFCE_dp24/ssh-agent.PID
dbus-update-activation-environment: setting STARTUP=/usr/bin/im-launch /usr/bin/env LD_LIBRARY_PATH= xfce4-session
dbus-update-activation-environment: setting GTK_MODULES=gail:atk-bridge
dbus-update-activation-environment: setting PWD=/home/user
dbus-update-activation-environment: setting LOGNAME=user
dbus-update-activation-environment: setting XDG_SESSION_TYPE=tty
dbus-update-activation-environment: setting GPG_AGENT_INFO=/run/user/1000/gnupg/S.gpg-agent:0:1
dbus-update-activation-environment: setting XAUTHORITY=/home/user/.Xauthority
dbus-update-activation-environment: setting MOTD_SHOWN=pam
dbus-update-activation-environment: setting X2GO_SESSION=user-50-1649628812_stDXFCE_dp24
dbus-update-activation-environment: setting HOME=/home/user
dbus-update-activation-environment: setting IM_CONFIG_PHASE=1
dbus-update-activation-environment: setting LANG=en_US.UTF-8
dbus-update-activation-environment: setting PULSE_CLIENTCONFIG=/home/user/.x2go/C-user-50-1649628812_stDXFCE_dp24/.pulse-client.conf
dbus-update-activation-environment: setting SSH_CONNECTION=some_ip_address some_port some_ip_address some_port
dbus-update-activation-environment: setting QT_GRAPHICSSYSTEM=native
dbus-update-activation-environment: setting XDG_SESSION_CLASS=user
dbus-update-activation-environment: setting TERM=dumb
dbus-update-activation-environment: setting X2GO_AGENT_PID=7023
dbus-update-activation-environment: setting USER=user
dbus-update-activation-environment: setting DISPLAY=:50
dbus-update-activation-environment: setting SHLVL=2
dbus-update-activation-environment: setting XDG_RUNTIME_DIR=/run/user/1000
dbus-update-activation-environment: setting SSH_CLIENT=some_ip_address some_port some_port
dbus-update-activation-environment: setting XDG_DATA_DIRS=/usr/local/share:/usr/share:/var/lib/snapd/desktop
dbus-update-activation-environment: setting PATH=/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin
dbus-update-activation-environment: setting DBUS_SESSION_BUS_ADDRESS=unix:abstract=/tmp/dbus-OdqKZHPfkR,guid=aed0609654ccd7e5772d2df36253568f
dbus-update-activation-environment: setting XSESSION_EXEC=xfce4-session
dbus-update-activation-environment: setting _=/usr/bin/dbus-update-activation-environment
dbus-update-activation-environment: warning: error sending to systemd: org.freedesktop.DBus.Error.Spawn.ChildExited: Process org.freedesktop.systemd1 exited with status 1
dbus-update-activation-environment: warning: error sending to systemd: org.freedesktop.DBus.Error.Spawn.ChildExited: Process org.freedesktop.systemd1 exited with status 1
gpg-agent[7362]: WARNING: "--write-env-file" is an obsolete option - it has no effect
gpg-agent: a gpg-agent is already running - not starting a new one
(xfce4-session:7218): xfce4-session-WARNING **: 18:13:35.832: gpg-agent returned no PID in the variables
(xfwm4:7364): xfwm4-WARNING **: 18:13:35.924: XSync extension too old (3.0).
(xfwm4:7364): xfwm4-WARNING **: 18:13:35.926: The display does not support the XComposite extension.
(xfwm4:7364): xfwm4-WARNING **: 18:13:35.927: The display does not support the XPresent extension.
(xfwm4:7364): xfwm4-WARNING **: 18:13:35.927: Compositing manager disabled.
(xfsettingsd:7373): xfsettingsd-CRITICAL **: 18:13:35.994: Your XI is too old (1.3) version 1.4 is required.
(xfsettingsd:7373): xfsettingsd-WARNING **: 18:13:35.994: Failed to create device filter
** (wrapper-2.0:7398): WARNING **: 18:13:36.301: No outputs have backlight property
(xfce4-session:7218): GLib-WARNING **: 18:13:36.304: GChildWatchSource: Exit status of a child process was requested but ECHILD was received by waitpid(). See the documentation of g_child_watch_source_new() for possible causes.
(wrapper-2.0:7399): GLib-GIO-CRITICAL **: 18:13:36.305: g_file_new_for_path: assertion 'path != NULL' failed
(wrapper-2.0:7399): GLib-GIO-CRITICAL **: 18:13:36.305: g_file_monitor_file: assertion 'G_IS_FILE (file)' failed
(wrapper-2.0:7399): GLib-GObject-WARNING **: 18:13:36.305: invalid (NULL) pointer instance
(wrapper-2.0:7399): GLib-GObject-CRITICAL **: 18:13:36.305: g_signal_connect_data: assertion 'G_TYPE_CHECK_INSTANCE (instance)' failed
(wrapper-2.0:7399): Gtk-WARNING **: 18:13:36.305: Attempting to add a widget with type GtkToggleButton to a container of type XfcePanelPlugin, but the widget is already inside a container of type XfcePanelPlugin, please remove the widget from its existing container first.
ERROR: Unable to load info from any available system
** (xiccd:7441): WARNING **: 18:13:36.364: EDID is empty
** (xiccd:7441): CRITICAL **: 18:13:36.366: unable to create profile: failed to obtain org.freedesktop.color-manager.create-profile auth
(wrapper-2.0:7398): Gtk-WARNING **: 18:13:36.373: Negative content width -3 (allocation 1, extents 2x2) while allocating gadget (node button, owner PowerManagerButton)
** (xiccd:7441): CRITICAL **: 18:13:36.376: unable to create profile: failed to obtain org.freedesktop.color-manager.create-profile auth
** (xiccd:7441): CRITICAL **: 18:13:36.376: unable to create profile: failed to obtain org.freedesktop.color-manager.create-profile auth
** (light-locker:7434): ERROR **: 18:13:36.379: Environment variable XDG_SESSION_PATH not set. Is LightDM running?
(wrapper-2.0:7399): Gtk-WARNING **: 18:13:36.382: Negative content width -3 (allocation 1, extents 2x2) while allocating gadget (node button, owner GtkToggleButton)
** (xiccd:7441): CRITICAL **: 18:13:36.385: failed to create colord device: failed to obtain org.freedesktop.color-manager.create-device auth
(wrapper-2.0:7397): Gtk-WARNING **: 18:13:36.429: Negative content width -3 (allocation 1, extents 2x2) while allocating gadget (node button, owner PulseaudioButton)
Tracker-Message: 18:13:36.433: Set scheduler policy to SCHED_IDLE
Tracker-Message: 18:13:36.433: Setting priority nice level to 19
Tracker-Message: 18:13:36.446: Set scheduler policy to SCHED_IDLE
Tracker-Message: 18:13:36.446: Setting priority nice level to 19
Failure: Module initialization failed
(polkit-gnome-authentication-agent-1:7476): GLib-CRITICAL **: 18:13:36.469: g_variant_new_string: assertion 'string != NULL' failed
(polkit-gnome-authentication-agent-1:7476): polkit-gnome-1-WARNING **: 18:13:36.470: Failed to register client: GDBus.Error:org.freedesktop.DBus.Error.ServiceUnknown: The name org.gnome.SessionManager was not provided by any .service files
** (xfce4-screensaver:7459): WARNING **: 18:13:36.488: screensaver already running in this session
(wrapper-2.0:7400): Gtk-WARNING **: 18:13:36.590: Negative content width -1 (allocation 1, extents 1x1) while allocating gadget (node button, owner XfceArrowButton)
blueman-applet 18.13.36 WARNING PluginManager:147 __load_plugin: Not loading DhcpClient because its conflict has higher priority
blueman-applet 18.13.36 WARNING PluginManager:147 __load_plugin: Not loading PPPSupport because its conflict has higher priority
Error executing command as another user: Not authorized
This incident has been reported.
(xfce4-panel:7383): Gtk-CRITICAL **: 18:13:44.327: gtk_icon_theme_load_icon: assertion 'icon_name != NULL' failed
(xfce4-panel:7383): Gtk-CRITICAL **: 18:13:44.328: gtk_icon_theme_load_icon: assertion 'icon_name != NULL' failed
(xfce4-panel:7383): Gtk-CRITICAL **: 18:13:44.348: gtk_icon_theme_load_icon: assertion 'icon_name != NULL' failed
X connection to :50.0 broken (explicit kill or server shutdown).
Gdk-Message: 18:13:44.458: blueman-tray: Fatal IO error 11 (Resource temporarily unavailable) on X server :50.0.
Gdk-Message: 18:13:44.458: polkit-gnome-authentication-agent-1: Fatal IO error 11 (Resource temporarily unavailable) on X server :50.0.
Gdk-Message: 18:13:44.458: wrapper-2.0: Fatal IO error 11 (Resource temporarily unavailable) on X server :50.0.
Gdk-Message: 18:13:44.458: blueman-applet: Fatal IO error 11 (Resource temporarily unavailable) on X server :50.0.
Gdk-Message: 18:13:44.458: nm-applet: Fatal IO error 11 (Resource temporarily unavailable) on X server :50.0.
Gdk-Message: 18:13:44.458: update-notifier: Fatal IO error 11 (Resource temporarily unavailable) on X server :50.0.
Gdk-Message: 18:13:44.458: wrapper-2.0: Fatal IO error 11 (Resource temporarily unavailable) on X server :50.0.
Gdk-Message: 18:13:44.458: evolution-alarm-notify: Fatal IO error 11 (Resource temporarily unavailable) on X server :50.0.
Gdk-Message: 18:13:44.458: wrapper-2.0: Fatal IO error 11 (Resource temporarily unavailable) on X server :50.0.
Gdk-Message: 18:13:44.458: xfwm4: Fatal IO error 11 (Resource temporarily unavailable) on X server :50.0.
Gdk-Message: 18:13:44.459: wrapper-2.0: Fatal IO error 11 (Resource temporarily unavailable) on X server :50.0.
Gdk-Message: 18:13:44.459: xfdesktop: Fatal IO error 11 (Resource temporarily unavailable) on X server :50.0.
Gdk-Message: 18:13:44.460: xfsettingsd: Fatal IO error 11 (Resource temporarily unavailable) on X server :50.0.
Gdk-Message: 18:13:44.461: xfce4-panel: Fatal IO error 25 (Inappropriate ioctl for device) on X server :50.0.
Gdk-Message: 18:13:44.461: wrapper-2.0: Fatal IO error 11 (Resource temporarily unavailable) on X server :50.0.
Gdk-Message: 18:13:44.462: Thunar: Fatal IO error 11 (Resource temporarily unavailable) on X server :50.
Gdk-Message: 18:13:44.463: xfce4-session: Fatal IO error 11 (Resource temporarily unavailable) on X server :50.
Gdk-Message: 18:13:44.463: wrapper-2.0: Fatal IO error 11 (Resource temporarily unavailable) on X server :50.0.
(tracker-miner-fs:7482): Tracker-CRITICAL **: 18:13:44.470: (Sparql buffer) Error in array-update: The connection is closed
(tracker-miner-fs:7482): Tracker-CRITICAL **: 18:13:44.471: Could not execute sparql: The connection is closed
Received signal:15->'Terminated'
(tracker-miner-fs:7482): GLib-GIO-CRITICAL **: 18:13:44.471: Error while sending AddMatch() message: The connection is closed
(tracker-miner-fs:7482): GLib-GIO-CRITICAL **: 18:13:44.471: Error while sending AddMatch() message: The connection is closed
(tracker-miner-fs:7482): GLib-GIO-CRITICAL **: 18:13:44.472: Error while sending AddMatch() message: The connection is closed
Received signal:15->'Terminated'
OK