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linuxmint / muffin

The window management library for the Cinnamon desktop (libmuffin) and its sample WM binary (muffin)
GNU General Public License v2.0
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Triple Monitor setup resumes from turning off displays incorrectly #639

Open davidvedvick opened 2 years ago

davidvedvick commented 2 years ago 
name of display: :0
display: :0  screen: 0
direct rendering: Yes
Extended renderer info (GLX_MESA_query_renderer):
    Vendor: AMD (0x1002)
    Device: AMD Radeon RX 570 Series (polaris10, LLVM 13.0.1, DRM 3.42, 5.15.0-47-generic) (0x67df)
    Version: 22.0.5
    Accelerated: yes
    Video memory: 4096MB
    Unified memory: no
    Preferred profile: core (0x1)
    Max core profile version: 4.6
    Max compat profile version: 4.6
    Max GLES1 profile version: 1.1
    Max GLES[23] profile version: 3.2
Memory info (GL_ATI_meminfo):
    VBO free memory - total: 2836 MB, largest block: 2836 MB
    VBO free aux. memory - total: 4047 MB, largest block: 4047 MB
    Texture free memory - total: 2836 MB, largest block: 2836 MB
    Texture free aux. memory - total: 4047 MB, largest block: 4047 MB
    Renderbuffer free memory - total: 2836 MB, largest block: 2836 MB
    Renderbuffer free aux. memory - total: 4047 MB, largest block: 4047 MB
Memory info (GL_NVX_gpu_memory_info):
    Dedicated video memory: 4096 MB
    Total available memory: 8192 MB
    Currently available dedicated video memory: 2836 MB
OpenGL vendor string: AMD
OpenGL renderer string: AMD Radeon RX 570 Series (polaris10, LLVM 13.0.1, DRM 3.42, 5.15.0-47-generic)
OpenGL core profile version string: 4.6 (Core Profile) Mesa 22.0.5
OpenGL core profile shading language version string: 4.60
OpenGL core profile context flags: (none)
OpenGL core profile profile mask: core profile

OpenGL version string: 4.6 (Compatibility Profile) Mesa 22.0.5
OpenGL shading language version string: 4.60
OpenGL context flags: (none)
OpenGL profile mask: compatibility profile

OpenGL ES profile version string: OpenGL ES 3.2 Mesa 22.0.5
OpenGL ES profile shading language version string: OpenGL ES GLSL ES 3.20

Issue

When waking the monitors back up after they have automatically turned off, the display restores incorrectly, and very strangely.

Example 1:

Screenshot from 2022-09-04 17-38-27

Example 2:

PXL_20220904_222353812_exported_1134_1662391777450

Steps to reproduce

Let Mint turn monitors off at configured time, wake displays back up.

Expected behaviour

Displays restore to original configuration

Other information

Debugging steps:

I have mostly tried the tricks that worked in Mint 20. First off, I have a script (visible in one of the screenshots), that used to be able to reconfigure the monitors. It's fairly short, so I'll just include it here:

#!/usr/bin/env bash

xrandr --dpi 276 --fb 11520x2160 \
    --output DisplayPort-0 --auto --mode 3840x2160 --right-of DisplayPort-1 --panning 3840x2160+7680+0 \
    --output DisplayPort-1 --auto --mode 3840x2160 --primary --panning 3840x2160+3840+0 \
    --output DisplayPort-2 --auto --mode 3840x2160 --left-of DisplayPort-1 --panning 3840x2160+0+0

cp cinnamon-monitors.multi-monitor.xml ~/.config/cinnamon-monitors.xml

This worked like a charm, first re-configuring the monitors, and then copying in a monitor configuration to cement things after re-waking displays or resuming from S3. I've attached the xml file - cinnamon-monitors.multi-monitor.xml.zip.

I then tried changing the script to instead copy the xml file to ~/.config/monitors.xml, because from what I understand, Muffin has been rebased off of mutter. This was more of a shot in the dark than anything though, as I don't yet understand what changes the new version of mutter have brought. I also tried re-configuring the displays in the "Displays" application, but this didn't fix it either. The only fix that works is restarting the system.

UnisTorvalds commented 2 years ago

I experienced a similar issue when resuming from cinnamon screensaver/lock-screen. I have two monitors attached. Screensaver/lock-screen came on (after inactivity timeout) while an xViewer window was in presentation/fullscreen (F11) mode. Upon monitor wake, the reslution was radically messed up, including (if I remember correctly) on the lockscreen, and not just desktop after unlocking.

Mint 21 Cinnamon 5.4.11 Linux 5.15.0-40 generic AMD Vega 10 XTX Monitors: 2, with primary to the 'right' of the secondary.

EDIT: In my original comment, I had conflated this with a second issue: windows relocating when monitors power-cycle in a multi-monitor setup. I will start a separate thread for the latter.

mtwebster commented 2 years ago

Hi, please have a look at this comment: https://github.com/linuxmint/cinnamon-screensaver/issues/416#issuecomment-1256233029

Thanks

davidvedvick commented 2 years ago

@mtwebster thanks I'll see what happens after those changes!

davidvedvick commented 2 years ago

@mtwebster unfortunately, the new packages didn't help, in fact they seemed to leave things in a more random state than before, here is one instance I captured:

Before monitors are turned off: before-screensaver-on

After monitors are resumed: after sleep-configuration

Another interesting note is that the Displays application seems to die intermittently after waking the monitor up, so I needed to restart the application to get a graphical representation of the monitor configuration.

dpkg --list | grep screensaver:

ii  cinnamon-screensaver                                        5.4.4                                      amd64        Cinnamon screen saver and locker
ii  libcscreensaver-dbg:amd64                                   5.4.4                                      amd64        Cinnamon Screensaver library - debug symbols
ii  libcscreensaver0:amd64                                      5.4.4                                      amd64        library and introspection data used by cinnamon-screensaver

glx-info -b is now just giving me 33, so here's the full glxinfo:

name of display: :0
display: :0  screen: 0
direct rendering: Yes
server glx vendor string: SGI
server glx version string: 1.4
server glx extensions:
    GLX_ARB_create_context, GLX_ARB_create_context_no_error, 
    GLX_ARB_create_context_profile, GLX_ARB_create_context_robustness, 
    GLX_ARB_fbconfig_float, GLX_ARB_framebuffer_sRGB, GLX_ARB_multisample, 
    GLX_EXT_create_context_es2_profile, GLX_EXT_create_context_es_profile, 
    GLX_EXT_fbconfig_packed_float, GLX_EXT_framebuffer_sRGB, 
    GLX_EXT_get_drawable_type, GLX_EXT_libglvnd, GLX_EXT_no_config_context, 
    GLX_EXT_texture_from_pixmap, GLX_EXT_visual_info, GLX_EXT_visual_rating, 
    GLX_INTEL_swap_event, GLX_MESA_copy_sub_buffer, GLX_OML_swap_method, 
    GLX_SGIS_multisample, GLX_SGIX_fbconfig, GLX_SGIX_pbuffer, 
    GLX_SGIX_visual_select_group, GLX_SGI_make_current_read, 
    GLX_SGI_swap_control
client glx vendor string: Mesa Project and SGI
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_framebuffer_sRGB, GLX_ARB_get_proc_address, GLX_ARB_multisample, 
    GLX_ATI_pixel_format_float, 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_no_config_context, GLX_EXT_swap_control, 
    GLX_EXT_swap_control_tear, GLX_EXT_texture_from_pixmap, 
    GLX_EXT_visual_info, GLX_EXT_visual_rating, GLX_INTEL_swap_event, 
    GLX_MESA_copy_sub_buffer, GLX_MESA_multithread_makecurrent, 
    GLX_MESA_query_renderer, GLX_MESA_swap_control, GLX_NV_float_buffer, 
    GLX_OML_swap_method, GLX_OML_sync_control, GLX_SGIS_multisample, 
    GLX_SGIX_fbconfig, GLX_SGIX_pbuffer, GLX_SGIX_visual_select_group, 
    GLX_SGI_make_current_read, GLX_SGI_swap_control, GLX_SGI_video_sync
GLX version: 1.4
GLX extensions:
    GLX_ARB_create_context, GLX_ARB_create_context_no_error, 
    GLX_ARB_create_context_profile, GLX_ARB_create_context_robustness, 
    GLX_ARB_fbconfig_float, GLX_ARB_framebuffer_sRGB, 
    GLX_ARB_get_proc_address, GLX_ARB_multisample, GLX_EXT_buffer_age, 
    GLX_EXT_create_context_es2_profile, GLX_EXT_create_context_es_profile, 
    GLX_EXT_fbconfig_packed_float, GLX_EXT_framebuffer_sRGB, 
    GLX_EXT_no_config_context, GLX_EXT_swap_control, 
    GLX_EXT_swap_control_tear, GLX_EXT_texture_from_pixmap, 
    GLX_EXT_visual_info, GLX_EXT_visual_rating, GLX_INTEL_swap_event, 
    GLX_MESA_copy_sub_buffer, GLX_MESA_query_renderer, GLX_MESA_swap_control, 
    GLX_OML_swap_method, GLX_OML_sync_control, GLX_SGIS_multisample, 
    GLX_SGIX_fbconfig, GLX_SGIX_pbuffer, GLX_SGIX_visual_select_group, 
    GLX_SGI_make_current_read, GLX_SGI_swap_control, GLX_SGI_video_sync
Extended renderer info (GLX_MESA_query_renderer):
    Vendor: AMD (0x1002)
    Device: AMD Radeon RX 570 Series (polaris10, LLVM 13.0.1, DRM 3.42, 5.15.0-48-generic) (0x67df)
    Version: 22.0.5
    Accelerated: yes
    Video memory: 4096MB
    Unified memory: no
    Preferred profile: core (0x1)
    Max core profile version: 4.6
    Max compat profile version: 4.6
    Max GLES1 profile version: 1.1
    Max GLES[23] profile version: 3.2
Memory info (GL_ATI_meminfo):
    VBO free memory - total: 2804 MB, largest block: 2804 MB
    VBO free aux. memory - total: 4054 MB, largest block: 4054 MB
    Texture free memory - total: 2804 MB, largest block: 2804 MB
    Texture free aux. memory - total: 4054 MB, largest block: 4054 MB
    Renderbuffer free memory - total: 2804 MB, largest block: 2804 MB
    Renderbuffer free aux. memory - total: 4054 MB, largest block: 4054 MB
Memory info (GL_NVX_gpu_memory_info):
    Dedicated video memory: 4096 MB
    Total available memory: 8192 MB
    Currently available dedicated video memory: 2804 MB
OpenGL vendor string: AMD
OpenGL renderer string: AMD Radeon RX 570 Series (polaris10, LLVM 13.0.1, DRM 3.42, 5.15.0-48-generic)
OpenGL core profile version string: 4.6 (Core Profile) Mesa 22.0.5
OpenGL core profile shading language version string: 4.60
OpenGL core profile context flags: (none)
OpenGL core profile profile mask: core profile
OpenGL core profile extensions:
    GL_AMD_conservative_depth, GL_AMD_depth_clamp_separate, 
    GL_AMD_draw_buffers_blend, GL_AMD_framebuffer_multisample_advanced, 
    GL_AMD_gpu_shader_int64, GL_AMD_multi_draw_indirect, 
    GL_AMD_performance_monitor, GL_AMD_pinned_memory, 
    GL_AMD_query_buffer_object, GL_AMD_seamless_cubemap_per_texture, 
    GL_AMD_shader_stencil_export, GL_AMD_shader_trinary_minmax, 
    GL_AMD_texture_texture4, GL_AMD_vertex_shader_layer, 
    GL_AMD_vertex_shader_viewport_index, GL_ANGLE_texture_compression_dxt3, 
    GL_ANGLE_texture_compression_dxt5, 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, 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_derivative_control, GL_ARB_direct_state_access, 
    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_enhanced_layouts, 
    GL_ARB_explicit_attrib_location, GL_ARB_explicit_uniform_location, 
    GL_ARB_fragment_coord_conventions, GL_ARB_fragment_layer_viewport, 
    GL_ARB_fragment_shader, GL_ARB_framebuffer_no_attachments, 
    GL_ARB_framebuffer_object, GL_ARB_framebuffer_sRGB, 
    GL_ARB_get_program_binary, GL_ARB_get_texture_sub_image, GL_ARB_gl_spirv, 
    GL_ARB_gpu_shader5, GL_ARB_gpu_shader_fp64, GL_ARB_gpu_shader_int64, 
    GL_ARB_half_float_pixel, GL_ARB_half_float_vertex, 
    GL_ARB_indirect_parameters, 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_multi_draw_indirect, 
    GL_ARB_occlusion_query2, GL_ARB_parallel_shader_compile, 
    GL_ARB_pipeline_statistics_query, GL_ARB_pixel_buffer_object, 
    GL_ARB_point_sprite, GL_ARB_polygon_offset_clamp, 
    GL_ARB_program_interface_query, GL_ARB_provoking_vertex, 
    GL_ARB_query_buffer_object, GL_ARB_robust_buffer_access_behavior, 
    GL_ARB_robustness, GL_ARB_sample_shading, GL_ARB_sampler_objects, 
    GL_ARB_seamless_cube_map, GL_ARB_seamless_cubemap_per_texture, 
    GL_ARB_separate_shader_objects, GL_ARB_shader_atomic_counter_ops, 
    GL_ARB_shader_atomic_counters, GL_ARB_shader_ballot, 
    GL_ARB_shader_bit_encoding, GL_ARB_shader_clock, 
    GL_ARB_shader_draw_parameters, GL_ARB_shader_group_vote, 
    GL_ARB_shader_image_load_store, GL_ARB_shader_image_size, 
    GL_ARB_shader_objects, GL_ARB_shader_precision, 
    GL_ARB_shader_stencil_export, GL_ARB_shader_storage_buffer_object, 
    GL_ARB_shader_subroutine, GL_ARB_shader_texture_image_samples, 
    GL_ARB_shader_texture_lod, GL_ARB_shader_viewport_layer_array, 
    GL_ARB_shading_language_420pack, GL_ARB_shading_language_include, 
    GL_ARB_shading_language_packing, GL_ARB_spirv_extensions, 
    GL_ARB_stencil_texturing, GL_ARB_sync, GL_ARB_tessellation_shader, 
    GL_ARB_texture_barrier, GL_ARB_texture_buffer_object, 
    GL_ARB_texture_buffer_object_rgb32, GL_ARB_texture_buffer_range, 
    GL_ARB_texture_compression_bptc, GL_ARB_texture_compression_rgtc, 
    GL_ARB_texture_cube_map_array, GL_ARB_texture_filter_anisotropic, 
    GL_ARB_texture_float, GL_ARB_texture_gather, 
    GL_ARB_texture_mirror_clamp_to_edge, GL_ARB_texture_multisample, 
    GL_ARB_texture_non_power_of_two, GL_ARB_texture_query_levels, 
    GL_ARB_texture_query_lod, 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_transform_feedback2, GL_ARB_transform_feedback3, 
    GL_ARB_transform_feedback_instanced, 
    GL_ARB_transform_feedback_overflow_query, GL_ARB_uniform_buffer_object, 
    GL_ARB_vertex_array_bgra, GL_ARB_vertex_array_object, 
    GL_ARB_vertex_attrib_64bit, GL_ARB_vertex_attrib_binding, 
    GL_ARB_vertex_buffer_object, 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_ATI_blend_equation_separate, GL_ATI_meminfo, 
    GL_ATI_texture_float, GL_ATI_texture_mirror_once, 
    GL_EXT_EGL_image_storage, GL_EXT_EGL_sync, GL_EXT_abgr, 
    GL_EXT_blend_equation_separate, GL_EXT_demote_to_helper_invocation, 
    GL_EXT_depth_bounds_test, GL_EXT_draw_buffers2, GL_EXT_draw_instanced, 
    GL_EXT_framebuffer_blit, GL_EXT_framebuffer_multisample, 
    GL_EXT_framebuffer_multisample_blit_scaled, GL_EXT_framebuffer_object, 
    GL_EXT_framebuffer_sRGB, GL_EXT_memory_object, GL_EXT_memory_object_fd, 
    GL_EXT_packed_depth_stencil, GL_EXT_packed_float, 
    GL_EXT_pixel_buffer_object, GL_EXT_polygon_offset_clamp, 
    GL_EXT_provoking_vertex, GL_EXT_semaphore, GL_EXT_semaphore_fd, 
    GL_EXT_shader_image_load_formatted, GL_EXT_shader_image_load_store, 
    GL_EXT_shader_integer_mix, GL_EXT_shader_samples_identical, 
    GL_EXT_texture_array, GL_EXT_texture_compression_dxt1, 
    GL_EXT_texture_compression_rgtc, GL_EXT_texture_compression_s3tc, 
    GL_EXT_texture_filter_anisotropic, GL_EXT_texture_integer, 
    GL_EXT_texture_mirror_clamp, GL_EXT_texture_sRGB, GL_EXT_texture_sRGB_R8, 
    GL_EXT_texture_sRGB_decode, GL_EXT_texture_shadow_lod, 
    GL_EXT_texture_shared_exponent, GL_EXT_texture_snorm, 
    GL_EXT_texture_swizzle, GL_EXT_timer_query, GL_EXT_transform_feedback, 
    GL_EXT_vertex_array_bgra, GL_EXT_vertex_attrib_64bit, 
    GL_EXT_window_rectangles, GL_IBM_multimode_draw_arrays, 
    GL_INTEL_blackhole_render, GL_KHR_blend_equation_advanced, 
    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_texture_compression_astc_ldr, 
    GL_KHR_texture_compression_astc_sliced_3d, GL_MESA_framebuffer_flip_y, 
    GL_MESA_pack_invert, GL_MESA_shader_integer_functions, 
    GL_MESA_texture_signed_rgba, GL_NVX_gpu_memory_info, 
    GL_NV_alpha_to_coverage_dither_control, GL_NV_compute_shader_derivatives, 
    GL_NV_conditional_render, GL_NV_copy_image, GL_NV_depth_clamp, 
    GL_NV_packed_depth_stencil, GL_NV_shader_atomic_int64, 
    GL_NV_texture_barrier, GL_NV_vdpau_interop, GL_OES_EGL_image, GL_S3_s3tc

OpenGL version string: 4.6 (Compatibility Profile) Mesa 22.0.5
OpenGL shading language version string: 4.60
OpenGL context flags: (none)
OpenGL profile mask: compatibility profile
OpenGL extensions:
    GL_AMD_conservative_depth, GL_AMD_depth_clamp_separate, 
    GL_AMD_draw_buffers_blend, GL_AMD_framebuffer_multisample_advanced, 
    GL_AMD_multi_draw_indirect, GL_AMD_performance_monitor, 
    GL_AMD_pinned_memory, GL_AMD_query_buffer_object, 
    GL_AMD_seamless_cubemap_per_texture, GL_AMD_shader_stencil_export, 
    GL_AMD_shader_trinary_minmax, GL_AMD_texture_texture4, 
    GL_AMD_vertex_shader_layer, GL_AMD_vertex_shader_viewport_index, 
    GL_ANGLE_texture_compression_dxt3, GL_ANGLE_texture_compression_dxt5, 
    GL_APPLE_packed_pixels, 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, 
    GL_ARB_draw_indirect, GL_ARB_draw_instanced, GL_ARB_enhanced_layouts, 
    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_get_program_binary, GL_ARB_get_texture_sub_image, GL_ARB_gl_spirv, 
    GL_ARB_gpu_shader5, GL_ARB_gpu_shader_fp64, GL_ARB_gpu_shader_int64, 
    GL_ARB_half_float_pixel, GL_ARB_half_float_vertex, 
    GL_ARB_indirect_parameters, 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_multi_draw_indirect, 
    GL_ARB_multisample, GL_ARB_multitexture, GL_ARB_occlusion_query, 
    GL_ARB_occlusion_query2, GL_ARB_parallel_shader_compile, 
    GL_ARB_pipeline_statistics_query, GL_ARB_pixel_buffer_object, 
    GL_ARB_point_parameters, GL_ARB_point_sprite, GL_ARB_polygon_offset_clamp, 
    GL_ARB_program_interface_query, GL_ARB_provoking_vertex, 
    GL_ARB_query_buffer_object, GL_ARB_robust_buffer_access_behavior, 
    GL_ARB_robustness, GL_ARB_sample_shading, GL_ARB_sampler_objects, 
    GL_ARB_seamless_cube_map, GL_ARB_seamless_cubemap_per_texture, 
    GL_ARB_separate_shader_objects, GL_ARB_shader_atomic_counter_ops, 
    GL_ARB_shader_atomic_counters, GL_ARB_shader_ballot, 
    GL_ARB_shader_bit_encoding, GL_ARB_shader_clock, 
    GL_ARB_shader_draw_parameters, GL_ARB_shader_group_vote, 
    GL_ARB_shader_image_load_store, GL_ARB_shader_image_size, 
    GL_ARB_shader_objects, GL_ARB_shader_precision, 
    GL_ARB_shader_stencil_export, GL_ARB_shader_storage_buffer_object, 
    GL_ARB_shader_subroutine, GL_ARB_shader_texture_image_samples, 
    GL_ARB_shader_texture_lod, GL_ARB_shader_viewport_layer_array, 
    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_spirv_extensions, GL_ARB_stencil_texturing, 
    GL_ARB_sync, GL_ARB_tessellation_shader, GL_ARB_texture_barrier, 
    GL_ARB_texture_border_clamp, GL_ARB_texture_buffer_object, 
    GL_ARB_texture_buffer_object_rgb32, GL_ARB_texture_buffer_range, 
    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_filter_anisotropic, 
    GL_ARB_texture_float, GL_ARB_texture_gather, 
    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_query_lod, 
    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_transform_feedback2, 
    GL_ARB_transform_feedback3, GL_ARB_transform_feedback_instanced, 
    GL_ARB_transform_feedback_overflow_query, 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_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_blend_equation_separate, 
    GL_ATI_draw_buffers, 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_EGL_image_storage, GL_EXT_EGL_sync, 
    GL_EXT_abgr, GL_EXT_bgra, GL_EXT_blend_color, 
    GL_EXT_blend_equation_separate, GL_EXT_blend_func_separate, 
    GL_EXT_blend_minmax, GL_EXT_blend_subtract, GL_EXT_compiled_vertex_array, 
    GL_EXT_copy_texture, GL_EXT_demote_to_helper_invocation, 
    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_EXT_framebuffer_multisample_blit_scaled, GL_EXT_framebuffer_object, 
    GL_EXT_framebuffer_sRGB, GL_EXT_gpu_program_parameters, 
    GL_EXT_gpu_shader4, GL_EXT_memory_object, GL_EXT_memory_object_fd, 
    GL_EXT_multi_draw_arrays, GL_EXT_packed_depth_stencil, 
    GL_EXT_packed_float, GL_EXT_packed_pixels, GL_EXT_pixel_buffer_object, 
    GL_EXT_point_parameters, GL_EXT_polygon_offset_clamp, 
    GL_EXT_provoking_vertex, GL_EXT_rescale_normal, GL_EXT_secondary_color, 
    GL_EXT_semaphore, GL_EXT_semaphore_fd, GL_EXT_separate_specular_color, 
    GL_EXT_shader_image_load_formatted, GL_EXT_shader_image_load_store, 
    GL_EXT_shader_integer_mix, GL_EXT_shader_samples_identical, 
    GL_EXT_shadow_funcs, GL_EXT_stencil_two_side, GL_EXT_stencil_wrap, 
    GL_EXT_subtexture, GL_EXT_texture, GL_EXT_texture3D, 
    GL_EXT_texture_array, GL_EXT_texture_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_add, GL_EXT_texture_env_combine, 
    GL_EXT_texture_env_dot3, GL_EXT_texture_filter_anisotropic, 
    GL_EXT_texture_integer, GL_EXT_texture_lod_bias, 
    GL_EXT_texture_mirror_clamp, GL_EXT_texture_object, 
    GL_EXT_texture_rectangle, GL_EXT_texture_sRGB, GL_EXT_texture_sRGB_R8, 
    GL_EXT_texture_sRGB_decode, GL_EXT_texture_shadow_lod, 
    GL_EXT_texture_shared_exponent, GL_EXT_texture_snorm, 
    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_EXT_window_rectangles, GL_IBM_multimode_draw_arrays, 
    GL_IBM_rasterpos_clip, GL_IBM_texture_mirrored_repeat, 
    GL_INGR_blend_func_separate, GL_INTEL_blackhole_render, 
    GL_KHR_blend_equation_advanced, 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_texture_compression_astc_ldr, 
    GL_KHR_texture_compression_astc_sliced_3d, GL_MESA_framebuffer_flip_y, 
    GL_MESA_pack_invert, GL_MESA_shader_integer_functions, 
    GL_MESA_texture_signed_rgba, GL_MESA_window_pos, GL_NVX_gpu_memory_info, 
    GL_NV_alpha_to_coverage_dither_control, GL_NV_blend_square, 
    GL_NV_compute_shader_derivatives, GL_NV_conditional_render, 
    GL_NV_copy_depth_to_color, GL_NV_copy_image, GL_NV_depth_clamp, 
    GL_NV_fog_distance, GL_NV_half_float, GL_NV_light_max_exponent, 
    GL_NV_packed_depth_stencil, GL_NV_primitive_restart, 
    GL_NV_shader_atomic_int64, GL_NV_texgen_reflection, GL_NV_texture_barrier, 
    GL_NV_texture_env_combine4, GL_NV_texture_rectangle, GL_NV_vdpau_interop, 
    GL_OES_EGL_image, GL_OES_read_format, GL_S3_s3tc, 
    GL_SGIS_generate_mipmap, GL_SGIS_texture_border_clamp, 
    GL_SGIS_texture_edge_clamp, GL_SGIS_texture_lod, GL_SUN_multi_draw_arrays

OpenGL ES profile version string: OpenGL ES 3.2 Mesa 22.0.5
OpenGL ES profile shading language version string: OpenGL ES GLSL ES 3.20
OpenGL ES profile extensions:
    GL_AMD_framebuffer_multisample_advanced, GL_AMD_performance_monitor, 
    GL_ANDROID_extension_pack_es31a, GL_ANGLE_pack_reverse_row_order, 
    GL_ANGLE_texture_compression_dxt3, GL_ANGLE_texture_compression_dxt5, 
    GL_APPLE_texture_max_level, GL_EXT_EGL_image_storage, 
    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_copy_image, GL_EXT_demote_to_helper_invocation, GL_EXT_depth_clamp, 
    GL_EXT_discard_framebuffer, GL_EXT_disjoint_timer_query, 
    GL_EXT_draw_buffers, GL_EXT_draw_buffers_indexed, 
    GL_EXT_draw_elements_base_vertex, GL_EXT_draw_instanced, 
    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_arrays, 
    GL_EXT_occlusion_query_boolean, GL_EXT_polygon_offset_clamp, 
    GL_EXT_primitive_bounding_box, GL_EXT_read_format_bgra, 
    GL_EXT_render_snorm, GL_EXT_robustness, 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_samples_identical, 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_compression_s3tc_srgb, 
    GL_EXT_texture_cube_map_array, GL_EXT_texture_filter_anisotropic, 
    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_type_2_10_10_10_REV, 
    GL_EXT_texture_view, GL_EXT_unpack_subimage, GL_EXT_window_rectangles, 
    GL_INTEL_blackhole_render, GL_KHR_blend_equation_advanced, 
    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_texture_compression_astc_ldr, 
    GL_KHR_texture_compression_astc_sliced_3d, GL_MESA_bgra, 
    GL_MESA_framebuffer_flip_y, GL_MESA_shader_integer_functions, 
    GL_NV_alpha_to_coverage_dither_control, GL_NV_compute_shader_derivatives, 
    GL_NV_conditional_render, GL_NV_draw_buffers, GL_NV_fbo_color_attachments, 
    GL_NV_image_formats, GL_NV_pixel_buffer_object, 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_texture_view, GL_OES_vertex_array_object, GL_OES_vertex_half_float, 
    GL_OES_viewport_array
Xeronel commented 2 years ago

I'm having the same issue. I guessed it had to due with my monitors disconnecting/reconnecting because of DisplayPort Hot Plug Detection then the screen layout not being restored correctly due to a race condition or failure to properly load the previous layout. I see you're also using DP. Are you able to change your monitors DDC/CI hot plug/sleep behavior?

davidvedvick commented 2 years ago

Interesting idea, I'll look into whether I can turn off hot plug behavior, it does seem to lose its mind (not a technical term) as the monitors wake up. Also plugging in another device over HDMI can cause a brief moment of confusion, so this feels like a promising root cause.

davidvedvick commented 2 years ago

@Xeronel after some digging, I couldn't find a way to disable hotplug behavior on my monitors. However, I have noticed some more circumstantial evidence to back up your theory: today, when I attempted to switch from 1 monitor back to 3 monitors, the monitors flickered on briefly and then Mint dropped back to 1 monitor. It brought up the "would you like to keep these settings" dialog, and I hit no, and it then enabled the 3 monitors! Unfortunately, this is all circumstantial still - I wonder if there are any log files I could gather to back up the theory of a race condition?

davidvedvick commented 1 year ago

I have developed a somewhat sane method of switching between different monitor configurations, thanks to @Xeronel's suggestion:

  1. Open the "Display" applet
  2. Make sure all monitors are on the correct input
  3. Take all monitors out of standby by pressing the monitor's configuration joystick (these are LG 24" 4k monitors)
  4. Quickly turn all monitors on through the Display applet and apply the changes
  5. Now that all monitors have an active signal, fine tune the displays: set the correct order, correct zoom, etc.
  6. If the displays lose their configuration after going back to standby, the configuration can be reset this key combination:
    • Alt+F2
    • r
    • enter

This is a working configuration for now, and I'm ok with it. I'll leave this issue open in the hopes that a more solid software solution is found.

SinisterSpatula commented 1 year ago

@Xeronel that info helped me big time, I was so frustrated with my DP monitors acting up every time they went to sleep and looking for DDC/CI settings in their menu completely fixed it for me. Thank you!

Xeronel commented 1 year ago

I have a screen without DDC/CI settings and saw in dmesg and journalctl that one of my screens wasn't always giving EDID info while waking up. I was able to use nvidia-settings to dump the edid data to a file and included it in my xconfig which has seemed to solve the problem.