Looks like some drm issue. Just wondering if you can use KMS APIs directly 
without seeing this issue? So for example, will kmscube draw something on the 
screen (https://github.com/robclark/kmscube)? BTW, noticed that you are using 
/dev/dri/card1 in your logs. What's at card0? Note that this kmscube will only 
open a handle to card0 so you may want to change that and test.
-Satyeshwar

-----Original Message-----
From: wayland-devel [mailto:wayland-devel-boun...@lists.freedesktop.org] On 
Behalf Of Dirk Eibach
Sent: Friday, September 7, 2018 4:39 AM
To: wayland-devel@lists.freedesktop.org
Subject: arch linux: weston 5.0.0 not working with nouveau

When I start weston it hangs with repeated error messages (see log).
Starting with --use-pixman works fine.

Log:
Date: 2018-09-06 CEST
[17:24:02.660] weston 5.0.0
               https://wayland.freedesktop.org
               Bug reports to:
https://gitlab.freedesktop.org/wayland/weston/issues/
               Build: unknown (not built from git or tarball) [17:24:02.660] 
Command line: weston [17:24:02.660] OS: Linux, 4.18.5-arch1-1-ARCH, #1 SMP 
PREEMPT Fri Aug
24 12:48:58 UTC 2018, x86_64
[17:24:02.660] Starting with no config file.
[17:24:02.660] Output repaint window is 7 ms maximum.
[17:24:02.661] Loading module '/usr/lib/libweston-5/drm-backend.so'
[17:24:02.664] initializing drm backend
[17:24:02.667] logind: session control granted [17:24:02.668] using 
/dev/dri/card1 [17:24:02.668] DRM: supports universal planes [17:24:02.668] 
DRM: does not support atomic modesetting [17:24:02.668] DRM: supports picture 
aspect ratio [17:24:02.668] Loading module '/usr/lib/libweston-5/gl-renderer.so'
[17:24:02.709] EGL client extensions: EGL_EXT_platform_base
               EGL_KHR_client_get_all_proc_addresses EGL_EXT_client_extensions
               EGL_KHR_debug EGL_EXT_platform_wayland EGL_EXT_platform_x11
               EGL_MESA_platform_gbm EGL_MESA_platform_surfaceless 
[17:24:02.709] warning: neither EGL_EXT_swap_buffers_with_damage or 
EGL_KHR_swap_buffers_with_damage is supported. Performance could be affected.
[17:24:02.709] warning: Disabling render GPU timeline due to missing 
EGL_ANDROID_native_fence_sync extension [17:24:02.709] 
EGL_KHR_surfaceless_context available [17:24:02.713] EGL version: 1.4 (DRI2) 
[17:24:02.713] EGL vendor: Mesa Project [17:24:02.713] EGL client APIs: OpenGL 
OpenGL_ES [17:24:02.713] EGL extensions: EGL_EXT_buffer_age 
EGL_EXT_image_dma_buf_import
               EGL_EXT_image_dma_buf_import_modifiers EGL_KHR_cl_event2
               EGL_KHR_config_attribs EGL_KHR_create_context
               EGL_KHR_create_context_no_error EGL_KHR_fence_sync
               EGL_KHR_get_all_proc_addresses EGL_KHR_gl_colorspace
               EGL_KHR_gl_renderbuffer_image EGL_KHR_gl_texture_2D_image
               EGL_KHR_gl_texture_3D_image EGL_KHR_gl_texture_cubemap_image
               EGL_KHR_image EGL_KHR_image_base EGL_KHR_image_pixmap
               EGL_KHR_no_config_context EGL_KHR_reusable_sync
               EGL_KHR_surfaceless_context EGL_EXT_pixel_format_float
               EGL_KHR_wait_sync EGL_MESA_configless_context
               EGL_MESA_drm_image EGL_MESA_image_dma_buf_export
               EGL_WL_bind_wayland_display [17:24:02.713] GL version: OpenGL ES 
3.1 Mesa 18.1.7 [17:24:02.713] GLSL version: OpenGL ES GLSL ES 3.10 
[17:24:02.713] GL vendor: nouveau [17:24:02.713] GL renderer: NVE7 
[17:24:02.713] GL extensions: GL_ANGLE_texture_compression_dxt3
               GL_ANGLE_texture_compression_dxt5 GL_APPLE_texture_max_level
               GL_EXT_base_instance GL_EXT_blend_func_extended
               GL_EXT_blend_minmax GL_EXT_buffer_storage
               GL_EXT_clip_cull_distance GL_EXT_color_buffer_float
               GL_EXT_compressed_ETC1_RGB8_sub_texture GL_EXT_copy_image
               GL_EXT_discard_framebuffer GL_EXT_draw_buffers
               GL_EXT_draw_buffers_indexed GL_EXT_draw_elements_base_vertex
               GL_EXT_frag_depth GL_EXT_geometry_point_size
               GL_EXT_geometry_shader GL_EXT_gpu_shader5
               GL_EXT_map_buffer_range GL_EXT_multi_draw_arrays
               GL_EXT_occlusion_query_boolean GL_EXT_polygon_offset_clamp
               GL_EXT_primitive_bounding_box GL_EXT_read_format_bgra
               GL_EXT_robustness GL_EXT_separate_shader_objects
               GL_EXT_shader_integer_mix GL_EXT_shader_io_blocks
               GL_EXT_tessellation_point_size GL_EXT_tessellation_shader
               GL_EXT_texture_border_clamp GL_EXT_texture_buffer
               GL_EXT_texture_compression_dxt1 GL_EXT_texture_cube_map_array
               GL_EXT_texture_filter_anisotropic
               GL_EXT_texture_format_BGRA8888 GL_EXT_texture_rg
               GL_EXT_texture_sRGB_decode GL_EXT_texture_type_2_10_10_10_REV
               GL_EXT_unpack_subimage GL_EXT_window_rectangles
               GL_KHR_blend_equation_advanced GL_KHR_context_flush_control
               GL_KHR_debug GL_KHR_no_error
               GL_KHR_robust_buffer_access_behavior GL_KHR_robustness
               GL_MESA_shader_integer_functions GL_NV_draw_buffers
               GL_NV_fbo_color_attachments GL_NV_image_formats
               GL_NV_read_buffer GL_NV_read_depth GL_NV_read_depth_stencil
               GL_NV_read_stencil GL_OES_EGL_image GL_OES_EGL_image_external
               GL_OES_EGL_image_external_essl3 GL_OES_EGL_sync
               GL_OES_compressed_ETC1_RGB8_texture GL_OES_copy_image
               GL_OES_depth24 GL_OES_depth_texture
               GL_OES_depth_texture_cube_map GL_OES_draw_buffers_indexed
               GL_OES_draw_elements_base_vertex GL_OES_element_index_uint
               GL_OES_fbo_render_mipmap GL_OES_geometry_point_size
               GL_OES_geometry_shader GL_OES_get_program_binary
               GL_OES_gpu_shader5 GL_OES_mapbuffer GL_OES_packed_depth_stencil
               GL_OES_primitive_bounding_box GL_OES_required_internalformat
               GL_OES_rgb8_rgba8 GL_OES_sample_shading GL_OES_sample_variables
               GL_OES_shader_image_atomic GL_OES_shader_io_blocks
               GL_OES_shader_multisample_interpolation
               GL_OES_standard_derivatives GL_OES_stencil8
               GL_OES_surfaceless_context GL_OES_tessellation_point_size
               GL_OES_tessellation_shader GL_OES_texture_3D
               GL_OES_texture_border_clamp GL_OES_texture_buffer
               GL_OES_texture_cube_map_array GL_OES_texture_float
               GL_OES_texture_float_linear GL_OES_texture_half_float
               GL_OES_texture_half_float_linear GL_OES_texture_npot
               GL_OES_texture_stencil8
               GL_OES_texture_storage_multisample_2d_array
               GL_OES_vertex_array_object GL_OES_vertex_half_float
               GL_OES_viewport_array
[17:24:02.713] GL ES 2 renderer features:
               read-back format: BGRA
               wl_shm sub-image to texture: yes
               EGL Wayland extension: yes [17:24:02.718] event1  - Power 
Button: is tagged by udev as: Keyboard [17:24:02.718] event1  - Power Button: 
device is a keyboard [17:24:02.719] event3  - Video Bus: is tagged by udev as: 
Keyboard [17:24:02.719] event3  - Video Bus: device is a keyboard 
[17:24:02.719] event0  - Power Button: is tagged by udev as: Keyboard 
[17:24:02.719] event0  - Power Button: device is a keyboard [17:24:02.720] 
event21 - HDA NVidia HDMI/DP,pcm=3: is tagged by udev as: Switch [17:24:02.720] 
event22 - HDA NVidia HDMI/DP,pcm=7: is tagged by udev as: Switch [17:24:02.721] 
event23 - HDA NVidia HDMI/DP,pcm=8: is tagged by udev as: Switch [17:24:02.722] 
event4  - HDA Intel HDMI HDMI/DP,pcm=3: is tagged by udev as: Switch 
[17:24:02.722] event5  - HDA Intel HDMI HDMI/DP,pcm=7: is tagged by udev as: 
Switch [17:24:02.723] event6  - HDA Intel HDMI HDMI/DP,pcm=8: is tagged by udev 
as: Switch [17:24:02.723] event7  - HDA Intel HDMI HDMI/DP,pcm=9: is tagged by 
udev as: Switch [17:24:02.724] event8  - HDA Intel HDMI HDMI/DP,pcm=10: is 
tagged by udev as: Switch [17:24:02.724] event17 - HID 046a:0021: is tagged by 
udev as: Keyboard [17:24:02.724] event17 - HID 046a:0021: device is a keyboard 
[17:24:02.725] event18 - HID 046a:0021 Consumer Control: is tagged by udev as: 
Keyboard [17:24:02.725] event18 - HID 046a:0021 Consumer Control: device is a 
keyboard [17:24:02.726] event19 - HID 046a:0021 System Control: is tagged by 
udev as: Keyboard [17:24:02.726] event19 - HID 046a:0021 System Control: device 
is a keyboard [17:24:02.783] event20 - Logitech USB Optical Mouse: is tagged by 
udev as: Mouse [17:24:02.783] event20 - Logitech USB Optical Mouse: device is a 
pointer [17:24:02.784] event9  - HDA Digital PCBeep: not tagged as supported 
input device [17:24:02.784] event9  - not using input device '/dev/input/event9'
[17:24:02.785] event10 - HDA Intel PCH Rear Mic: is tagged by udev as: Switch 
[17:24:02.786] event11 - HDA Intel PCH Front Mic: is tagged by udev as: Switch 
[17:24:02.787] event12 - HDA Intel PCH Line: is tagged by udev as: Switch 
[17:24:02.788] event13 - HDA Intel PCH Line Out Front: is tagged by udev as: 
Switch [17:24:02.788] event14 - HDA Intel PCH Line Out Surround: is tagged by 
udev as: Switch [17:24:02.789] event15 - HDA Intel PCH Line Out CLFE: is tagged 
by udev as: Switch [17:24:02.790] event16 - HDA Intel PCH Line Out Side: is 
tagged by udev as: Switch [17:24:02.791] event2  - PC Speaker: not tagged as 
supported input device [17:24:02.791] event2  - not using input device 
'/dev/input/event2'
[17:24:02.808] DRM: head 'DVI-I-1' found, connector 54 is disconnected.
[17:24:02.816] DRM: head 'DP-2' found, connector 57 is connected, EDID make 
'DEL', model 'DELL P2415Q', serial 'D8VXF66605AL'
[17:24:02.823] DRM: head 'DP-3' found, connector 64 is connected, EDID make 
'IVM', model 'PL2888UH', serial '16843009'
[17:24:02.823] Registered plugin API 'weston_drm_output_api_v1' of size 24 
[17:24:02.823] Chosen EGL config details:
               RGBA bits: 8 8 8 0
               swap interval range: 1 - 1 [17:24:02.824] cursor buffers 
unavailable, using gl cursors [17:24:02.824] No backlight control for output 
'DP-2'
[17:24:02.824] Output DP-2 (crtc 41) video modes:
               3840x2160@60.0, preferred, current, 533.2 MHz
               3840x2160@30.0, 262.8 MHz
               2560x1440@60.0, 241.5 MHz
               2048x1280@60.0, 221.3 MHz
               1920x1200@59.9, 193.2 MHz
               1920x1080@60.0, 148.5 MHz
               1920x1080@60.0 16:9, 148.5 MHz
               1920x1080@59.9 16:9, 148.4 MHz
               1920x1080@60.0 16:9, 74.2 MHz
               1920x1080@59.9 16:9, 74.2 MHz
               1920x1080@50.0 16:9, 148.5 MHz
               1920x1080@50.0 16:9, 74.2 MHz
               1920x1080@24.0 16:9, 74.2 MHz
               1600x1200@60.0, 162.0 MHz
               1600x900@60.0, 108.0 MHz
               1280x1024@75.0, 135.0 MHz
               1280x1024@60.0, 108.0 MHz
               1152x864@75.0, 108.0 MHz
               1280x720@60.0, 74.2 MHz
               1280x720@60.0 16:9, 74.2 MHz
               1280x720@59.9 16:9, 74.2 MHz
               1280x720@50.0 16:9, 74.2 MHz
               1024x768@75.0, 78.8 MHz
               1024x768@60.0, 65.0 MHz
               800x600@75.0, 49.5 MHz
               800x600@60.3, 40.0 MHz
               720x576@50.0 16:9, 27.0 MHz
               720x576@50.0 4:3, 27.0 MHz
               720x576@50.0 16:9, 13.5 MHz
               720x576@50.0 4:3, 13.5 MHz
               720x480@60.0 16:9, 27.0 MHz
               720x480@60.0 4:3, 27.0 MHz
               720x480@59.9 16:9, 27.0 MHz
               720x480@59.9 4:3, 27.0 MHz
               720x480@60.0 16:9, 13.5 MHz
               720x480@60.0 4:3, 13.5 MHz
               720x480@59.9 16:9, 13.5 MHz
               720x480@59.9 4:3, 13.5 MHz
               640x480@75.0, 31.5 MHz
               640x480@60.0 4:3, 25.2 MHz
               640x480@59.9, 25.2 MHz
               640x480@59.9 4:3, 25.2 MHz
               720x400@70.1, 28.3 MHz
[17:24:02.824] associating input device event1 with output DP-2 (none by udev) 
[17:24:02.824] associating input device event3 with output DP-2 (none by udev) 
[17:24:02.824] associating input device event0 with output DP-2 (none by udev) 
[17:24:02.824] associating input device event21 with output DP-2 (none by udev) 
[17:24:02.824] associating input device event22 with output DP-2 (none by udev) 
[17:24:02.824] associating input device event23 with output DP-2 (none by udev) 
[17:24:02.824] associating input device event4 with output DP-2 (none by udev) 
[17:24:02.824] associating input device event5 with output DP-2 (none by udev) 
[17:24:02.824] associating input device event6 with output DP-2 (none by udev) 
[17:24:02.824] associating input device event7 with output DP-2 (none by udev) 
[17:24:02.824] associating input device event8 with output DP-2 (none by udev) 
[17:24:02.824] associating input device event17 with output DP-2 (none by udev) 
[17:24:02.824] associating input device event18 with output DP-2 (none by udev) 
[17:24:02.824] associating input device event19 with output DP-2 (none by udev) 
[17:24:02.824] associating input device event20 with output DP-2 (none by udev) 
[17:24:02.824] associating input device event10 with output DP-2 (none by udev) 
[17:24:02.824] associating input device event11 with output DP-2 (none by udev) 
[17:24:02.824] associating input device event12 with output DP-2 (none by udev) 
[17:24:02.824] associating input device event13 with output DP-2 (none by udev) 
[17:24:02.824] associating input device event14 with output DP-2 (none by udev) 
[17:24:02.824] associating input device event15 with output DP-2 (none by udev) 
[17:24:02.824] associating input device event16 with output DP-2 (none by udev) 
[17:24:02.824] Output 'DP-2' enabled with head(s) DP-2 [17:24:02.824] Chosen 
EGL config details:
               RGBA bits: 8 8 8 0
               swap interval range: 1 - 1 [17:24:02.824] cursor buffers 
unavailable, using gl cursors [17:24:02.824] No backlight control for output 
'DP-3'
[17:24:02.824] Output DP-3 (crtc 45) video modes:
               3840x2160@60.0, preferred, current, 533.2 MHz
               3840x2160@30.0 16:9, 297.0 MHz
               3840x2160@30.0, 296.7 MHz
               2560x1440@60.0, 241.5 MHz
               1920x1440@60.0, 234.0 MHz
               2048x1152@60.0, 162.0 MHz
               1920x1200@59.9, 193.2 MHz
               1920x1080@60.0, 148.5 MHz
               1920x1080@60.0 16:9, 148.5 MHz
               1920x1080@59.9 16:9, 148.4 MHz
               1920x1080@60.0, 74.2 MHz
               1920x1080@60.0 16:9, 74.2 MHz
               1920x1080@59.9 16:9, 74.2 MHz
               1920x1080@50.0 16:9, 148.5 MHz
               1920x1080@50.0 16:9, 74.2 MHz
               1920x1080@24.0 16:9, 74.2 MHz
               1600x1200@60.0, 162.0 MHz
               1680x1050@60.0, 146.2 MHz
               1600x900@60.0, 108.0 MHz
               1280x1024@75.0, 135.0 MHz
               1280x1024@60.0, 108.0 MHz
               1152x864@75.0, 108.0 MHz
               1280x720@60.0 16:9, 74.2 MHz
               1280x720@59.9 16:9, 74.2 MHz
               1280x720@50.0 16:9, 74.2 MHz
               1024x768@75.0, 78.8 MHz
               1024x768@70.1, 75.0 MHz
               1024x768@60.0, 65.0 MHz
               832x624@74.6, 57.3 MHz
               800x600@75.0, 49.5 MHz
               800x600@72.2, 50.0 MHz
               800x600@60.3, 40.0 MHz
               800x600@56.2, 36.0 MHz
               720x576@50.0 16:9, 27.0 MHz
               720x576@50.0 4:3, 27.0 MHz
               720x576@50.0 16:9, 13.5 MHz
               720x576@50.0 4:3, 13.5 MHz
               720x480@60.0 16:9, 27.0 MHz
               720x480@60.0 4:3, 27.0 MHz
               720x480@59.9 16:9, 27.0 MHz
               720x480@59.9 4:3, 27.0 MHz
               720x480@60.0 16:9, 13.5 MHz
               720x480@60.0 4:3, 13.5 MHz
               720x480@59.9 16:9, 13.5 MHz
               720x480@59.9 4:3, 13.5 MHz
               640x480@75.0, 31.5 MHz
               640x480@72.8, 31.5 MHz
               640x480@66.7, 30.2 MHz
               640x480@60.0 4:3, 25.2 MHz
               640x480@59.9, 25.2 MHz
               640x480@59.9 4:3, 25.2 MHz
               720x400@70.1, 28.3 MHz
[17:24:02.824] Output 'DP-3' enabled with head(s) DP-3 [17:24:02.824] 
Compositor capabilities:
               arbitrary surface rotation: yes
               screen capture uses y-flip: yes
               presentation clock: CLOCK_MONOTONIC, id 1
               presentation clock resolution: 0.000000001 s [17:24:02.824] 
Loading module '/usr/lib/weston/desktop-shell.so'
[17:24:02.824] launching '/usr/lib/weston/weston-keyboard'
[17:24:02.825] launching '/usr/lib/weston/weston-desktop-shell'
[17:24:02.827] failed to create kms fb: Invalid argument [17:24:02.827] failed 
to get drm_fb for bo could not load cursor 'dnd-move'
could not load cursor 'dnd-move'
could not load cursor 'dnd-copy'
could not load cursor 'dnd-copy'
could not load cursor 'dnd-none'
could not load cursor 'dnd-none'
[17:24:02.828] failed to create kms fb: Invalid argument [17:24:02.828] failed 
to get drm_fb for bo [17:24:02.919] failed to create kms fb: Invalid argument 
[17:24:02.919] failed to get drm_fb for bo [17:24:02.920] failed to create kms 
fb: Invalid argument [17:24:02.920] failed to get drm_fb for bo [17:24:02.921] 
failed to create kms fb: Invalid argument [17:24:02.921] failed to get drm_fb 
for bo [17:24:03.026] failed to create kms fb: Invalid argument [17:24:03.026] 
failed to get drm_fb for bo [17:24:03.028] failed to create kms fb: Invalid 
argument [17:24:03.028] failed to get drm_fb for bo [17:24:03.049] failed to 
create kms fb: Invalid argument [17:24:03.049] failed to get drm_fb for bo 
[17:24:03.072] failed to create kms fb: Invalid argument [17:24:03.072] failed 
to get drm_fb for bo [17:24:03.095] failed to create kms fb: Invalid argument 
[17:24:03.095] failed to get drm_fb for bo [17:24:03.118] failed to create kms 
fb: Invalid argument [17:24:03.118] failed to get drm_fb for bo [17:24:03.141] 
failed to create kms fb: Invalid argument [17:24:03.141] failed to get drm_fb 
for bo [17:24:03.164] failed to create kms fb: Invalid argument [17:24:03.164] 
failed to get drm_fb for bo [17:24:03.187] failed to create kms fb: Invalid 
argument [17:24:03.187] failed to get drm_fb for bo [17:24:03.211] failed to 
create kms fb: Invalid argument [17:24:03.211] failed to get drm_fb for bo 
[17:24:03.234] failed to create kms fb: Invalid argument [17:24:03.234] failed 
to get drm_fb for bo [17:24:03.257] failed to create kms fb: Invalid argument 
[17:24:03.257] failed to get drm_fb for bo [17:24:03.280] failed to create kms 
fb: Invalid argument [17:24:03.280] failed to get drm_fb for bo [17:24:03.303] 
failed to create kms fb: Invalid argument [17:24:03.303] failed to get drm_fb 
for bo [17:24:03.326] failed to create kms fb: Invalid argument [17:24:03.326] 
failed to get drm_fb for bo [17:24:03.350] failed to create kms fb: Invalid 
argument [17:24:03.350] failed to get drm_fb for bo [17:24:03.372] failed to 
create kms fb: Invalid argument [17:24:03.372] failed to get drm_fb for bo 
[17:24:03.396] failed to create kms fb: Invalid argument [17:24:03.396] failed 
to get drm_fb for bo [17:24:03.419] failed to create kms fb: Invalid argument 
[17:24:03.420] failed to get drm_fb for bo [17:24:03.442] failed to create kms 
fb: Invalid argument [17:24:03.442] failed to get drm_fb for bo [17:24:03.466] 
failed to create kms fb: Invalid argument [17:24:03.466] failed to get drm_fb 
for bo [17:24:03.489] failed to create kms fb: Invalid argument [17:24:03.489] 
failed to get drm_fb for bo [17:24:03.512] failed to create kms fb: Invalid 
argument [17:24:03.512] failed to get drm_fb for bo [17:24:03.535] failed to 
create kms fb: Invalid argument [17:24:03.535] failed to get drm_fb for bo 
[17:24:03.558] failed to create kms fb: Invalid argument [17:24:03.558] failed 
to get drm_fb for bo [17:24:03.582] failed to create kms fb: Invalid argument 
[17:24:03.582] failed to get drm_fb for bo [17:24:03.605] failed to create kms 
fb: Invalid argument [17:24:03.605] failed to get drm_fb for bo [17:24:03.628] 
failed to create kms fb: Invalid argument [17:24:03.628] failed to get drm_fb 
for bo [17:24:03.651] failed to create kms fb: Invalid argument [17:24:03.651] 
failed to get drm_fb for bo [17:24:03.674] failed to create kms fb: Invalid 
argument [17:24:03.674] failed to get drm_fb for bo [17:24:03.697] failed to 
create kms fb: Invalid argument [17:24:03.697] failed to get drm_fb for bo 
[17:24:03.720] failed to create kms fb: Invalid argument [17:24:03.720] failed 
to get drm_fb for bo [17:24:03.743] failed to create kms fb: Invalid argument 
[17:24:03.743] failed to get drm_fb for bo [17:24:03.767] failed to create kms 
fb: Invalid argument [17:24:03.767] failed to get drm_fb for bo [17:24:03.789] 
failed to create kms fb: Invalid argument [17:24:03.789] failed to get drm_fb 
for bo [17:24:03.813] failed to create kms fb: Invalid argument [17:24:03.813] 
failed to get drm_fb for bo [17:24:03.836] failed to create kms fb: Invalid 
argument [17:24:03.836] failed to get drm_fb for bo [17:24:03.859] failed to 
create kms fb: Invalid argument [17:24:03.859] failed to get drm_fb for bo 
[17:24:03.883] failed to create kms fb: Invalid argument [17:24:03.883] failed 
to get drm_fb for bo [17:24:03.905] failed to create kms fb: Invalid argument 
[17:24:03.906] failed to get drm_fb for bo [17:24:03.929] failed to create kms 
fb: Invalid argument [17:24:03.929] failed to get drm_fb for bo [17:24:03.952] 
failed to create kms fb: Invalid argument [17:24:03.952] failed to get drm_fb 
for bo [17:24:03.975] failed to create kms fb: Invalid argument [17:24:03.975] 
failed to get drm_fb for bo [17:24:03.999] failed to create kms fb: Invalid 
argument [17:24:03.999] failed to get drm_fb for bo [17:24:04.022] failed to 
create kms fb: Invalid argument [17:24:04.022] failed to get drm_fb for bo 
[17:24:04.045] failed to create kms fb: Invalid argument [17:24:04.045] failed 
to get drm_fb for bo [17:24:04.068] failed to create kms fb: Invalid argument 
[17:24:04.068] failed to get drm_fb for bo [17:24:04.091] failed to create kms 
fb: Invalid argument [17:24:04.091] failed to get drm_fb for bo [17:24:04.114] 
failed to create kms fb: Invalid argument [17:24:04.114] failed to get drm_fb 
for bo [17:24:04.137] failed to create kms fb: Invalid argument [17:24:04.137] 
failed to get drm_fb for bo [17:24:04.160] failed to create kms fb: Invalid 
argument [17:24:04.160] failed to get drm_fb for bo [17:24:04.184] failed to 
create kms fb: Invalid argument [17:24:04.184] failed to get drm_fb for bo 
[17:24:04.207] failed to create kms fb: Invalid argument [17:24:04.207] failed 
to get drm_fb for bo [17:24:04.230] failed to create kms fb: Invalid argument 
[17:24:04.230] failed to get drm_fb for bo [17:24:04.253] failed to create kms 
fb: Invalid argument [17:24:04.253] failed to get drm_fb for bo [17:24:04.276] 
failed to create kms fb: Invalid argument [17:24:04.276] failed to get drm_fb 
for bo [17:24:04.300] failed to create kms fb: Invalid argument [17:24:04.300] 
failed to get drm_fb for bo [17:24:04.322] failed to create kms fb: Invalid 
argument [17:24:04.322] failed to get drm_fb for bo [17:24:04.346] failed to 
create kms fb: Invalid argument [17:24:04.346] failed to get drm_fb for bo 
[17:24:04.369] failed to create kms fb: Invalid argument [17:24:04.369] failed 
to get drm_fb for bo [17:24:04.392] failed to create kms fb: Invalid argument 
[17:24:04.392] failed to get drm_fb for bo [17:24:04.416] failed to create kms 
fb: Invalid argument [17:24:04.416] failed to get drm_fb for bo [17:24:04.439] 
failed to create kms fb: Invalid argument [17:24:04.439] failed to get drm_fb 
for bo [17:24:04.462] failed to create kms fb: Invalid argument [17:24:04.462] 
failed to get drm_fb for bo [17:24:04.485] failed to create kms fb: Invalid 
argument [17:24:04.485] failed to get drm_fb for bo [17:24:04.508] failed to 
create kms fb: Invalid argument [17:24:04.508] failed to get drm_fb for bo 
[17:24:04.531] failed to create kms fb: Invalid argument [17:24:04.532] failed 
to get drm_fb for bo [17:24:04.555] failed to create kms fb: Invalid argument 
[17:24:04.555] failed to get drm_fb for bo [17:24:04.578] failed to create kms 
fb: Invalid argument [17:24:04.578] failed to get drm_fb for bo [17:24:04.601] 
failed to create kms fb: Invalid argument [17:24:04.601] failed to get drm_fb 
for bo [17:24:04.624] failed to create kms fb: Invalid argument [17:24:04.624] 
failed to get drm_fb for bo [17:24:04.647] failed to create kms fb: Invalid 
argument [17:24:04.647] failed to get drm_fb for bo [17:24:04.670] failed to 
create kms fb: Invalid argument [17:24:04.670] failed to get drm_fb for bo 
[17:24:04.693] failed to create kms fb: Invalid argument [17:24:04.693] failed 
to get drm_fb for bo [17:24:04.717] failed to create kms fb: Invalid argument 
[17:24:04.717] failed to get drm_fb for bo [17:24:04.740] failed to create kms 
fb: Invalid argument [17:24:04.740] failed to get drm_fb for bo [17:24:04.763] 
failed to create kms fb: Invalid argument [17:24:04.763] failed to get drm_fb 
for bo [17:24:04.787] failed to create kms fb: Invalid argument [17:24:04.787] 
failed to get drm_fb for bo [17:24:04.809] failed to create kms fb: Invalid 
argument [17:24:04.809] failed to get drm_fb for bo [17:24:04.833] failed to 
create kms fb: Invalid argument [17:24:04.833] failed to get drm_fb for bo 
[17:24:04.856] failed to create kms fb: Invalid argument [17:24:04.856] failed 
to get drm_fb for bo [17:24:04.879] failed to create kms fb: Invalid argument 
[17:24:04.879] failed to get drm_fb for bo [17:24:04.902] failed to create kms 
fb: Invalid argument [17:24:04.902] failed to get drm_fb for bo [17:24:04.925] 
failed to create kms fb: Invalid argument [17:24:04.925] failed to get drm_fb 
for bo [17:24:04.949] failed to create kms fb: Invalid argument [17:24:04.949] 
failed to get drm_fb for bo [17:24:04.972] failed to create kms fb: Invalid 
argument [17:24:04.972] failed to get drm_fb for bo [17:24:04.995] failed to 
create kms fb: Invalid argument [17:24:04.995] failed to get drm_fb for bo 
[17:24:05.018] failed to create kms fb: Invalid argument [17:24:05.018] failed 
to get drm_fb for bo [17:24:05.041] failed to create kms fb: Invalid argument 
[17:24:05.041] failed to get drm_fb for bo [17:24:05.064] failed to create kms 
fb: Invalid argument [17:24:05.064] failed to get drm_fb for bo [17:24:05.088] 
failed to create kms fb: Invalid argument [17:24:05.088] failed to get drm_fb 
for bo [17:24:05.111] failed to create kms fb: Invalid argument [17:24:05.111] 
failed to get drm_fb for bo [17:24:05.134] failed to create kms fb: Invalid 
argument [17:24:05.134] failed to get drm_fb for bo [17:24:05.157] failed to 
create kms fb: Invalid argument [17:24:05.157] failed to get drm_fb for bo 
[17:24:05.180] failed to create kms fb: Invalid argument [17:24:05.180] failed 
to get drm_fb for bo [17:24:05.203] failed to create kms fb: Invalid argument 
[17:24:05.203] failed to get drm_fb for bo [17:24:05.226] failed to create kms 
fb: Invalid argument [17:24:05.226] failed to get drm_fb for bo [17:24:05.250] 
failed to create kms fb: Invalid argument [17:24:05.250] failed to get drm_fb 
for bo [17:24:05.273] failed to create kms fb: Invalid argument [17:24:05.273] 
failed to get drm_fb for bo [17:24:05.296] failed to create kms fb: Invalid 
argument [17:24:05.296] failed to get drm_fb for bo [17:24:05.319] failed to 
create kms fb: Invalid argument [17:24:05.319] failed to get drm_fb for bo 
[17:24:05.342] failed to create kms fb: Invalid argument [17:24:05.342] failed 
to get drm_fb for bo [17:24:05.366] failed to create kms fb: Invalid argument 
[17:24:05.366] failed to get drm_fb for bo [17:24:05.389] failed to create kms 
fb: Invalid argument [17:24:05.389] failed to get drm_fb for bo [17:24:05.412] 
failed to create kms fb: Invalid argument [17:24:05.412] failed to get drm_fb 
for bo [17:24:05.435] failed to create kms fb: Invalid argument [17:24:05.435] 
failed to get drm_fb for bo [17:24:05.458] failed to create kms fb: Invalid 
argument [17:24:05.458] failed to get drm_fb for bo [17:24:05.481] failed to 
create kms fb: Invalid argument [17:24:05.481] failed to get drm_fb for bo 
[17:24:05.504] failed to create kms fb: Invalid argument [17:24:05.504] failed 
to get drm_fb for bo [17:24:05.527] failed to create kms fb: Invalid argument 
[17:24:05.527] failed to get drm_fb for bo [17:24:05.551] failed to create kms 
fb: Invalid argument [17:24:05.551] failed to get drm_fb for bo [17:24:05.574] 
failed to create kms fb: Invalid argument [17:24:05.574] failed to get drm_fb 
for bo [17:24:05.597] failed to create kms fb: Invalid argument [17:24:05.597] 
failed to get drm_fb for bo [17:24:05.620] failed to create kms fb: Invalid 
argument [17:24:05.620] failed to get drm_fb for bo [17:24:05.643] failed to 
create kms fb: Invalid argument [17:24:05.643] failed to get drm_fb for bo 
[17:24:05.667] failed to create kms fb: Invalid argument [17:24:05.667] failed 
to get drm_fb for bo [17:24:05.689] failed to create kms fb: Invalid argument 
[17:24:05.689] failed to get drm_fb for bo [17:24:05.713] failed to create kms 
fb: Invalid argument [17:24:05.713] failed to get drm_fb for bo [17:24:05.736] 
failed to create kms fb: Invalid argument [17:24:05.736] failed to get drm_fb 
for bo [17:24:05.759] failed to create kms fb: Invalid argument [17:24:05.759] 
failed to get drm_fb for bo [17:24:05.783] failed to create kms fb: Invalid 
argument [17:24:05.783] failed to get drm_fb for bo [17:24:05.806] failed to 
create kms fb: Invalid argument [17:24:05.806] failed to get drm_fb for bo 
[17:24:05.829] failed to create kms fb: Invalid argument [17:24:05.829] failed 
to get drm_fb for bo [17:24:05.852] failed to create kms fb: Invalid argument 
[17:24:05.852] failed to get drm_fb for bo [17:24:05.875] failed to create kms 
fb: Invalid argument [17:24:05.875] failed to get drm_fb for bo [17:24:05.899] 
failed to create kms fb: Invalid argument [17:24:05.899] failed to get drm_fb 
for bo [17:24:05.922] failed to create kms fb: Invalid argument [17:24:05.922] 
failed to get drm_fb for bo [17:24:05.923] deactivating session [17:24:05.923] 
event1  - Power Button: device removed [17:24:05.923] event3  - Video Bus: 
device removed [17:24:05.923] event0  - Power Button: device removed 
[17:24:05.923] event21 - HDA NVidia HDMI/DP,pcm=3: device removed 
[17:24:05.923] event22 - HDA NVidia HDMI/DP,pcm=7: device removed 
[17:24:05.923] event23 - HDA NVidia HDMI/DP,pcm=8: device removed 
[17:24:05.923] event4  - HDA Intel HDMI HDMI/DP,pcm=3: device removed 
[17:24:05.923] event5  - HDA Intel HDMI HDMI/DP,pcm=7: device removed 
[17:24:05.923] event6  - HDA Intel HDMI HDMI/DP,pcm=8: device removed 
[17:24:05.923] event7  - HDA Intel HDMI HDMI/DP,pcm=9: device removed 
[17:24:05.923] event8  - HDA Intel HDMI HDMI/DP,pcm=10: device removed 
[17:24:05.923] event17 - HID 046a:0021: device removed [17:24:05.923] event18 - 
HID 046a:0021 Consumer Control: device removed [17:24:05.923] event19 - HID 
046a:0021 System Control: device removed [17:24:05.923] event20 - Logitech USB 
Optical Mouse: device removed [17:24:05.923] event10 - HDA Intel PCH Rear Mic: 
device removed [17:24:05.923] event11 - HDA Intel PCH Front Mic: device removed 
[17:24:05.923] event12 - HDA Intel PCH Line: device removed [17:24:05.923] 
event13 - HDA Intel PCH Line Out Front: device removed [17:24:05.923] event14 - 
HDA Intel PCH Line Out Surround: device removed [17:24:05.923] event15 - HDA 
Intel PCH Line Out CLFE: device removed [17:24:05.923] event16 - HDA Intel PCH 
Line Out Side: device removed _______________________________________________
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