[Bug]: Frame copy failed on wayland

[loss-and-quick]

Steps for reproducing the issue

Just run app

What is the buggy behavior?

Not working due Frame copy failed

What is the expected behavior?

To change backlight

Logs

[2024-11-13T12:56:52Z DEBUG wluma] Using Config {
        als: Time {
            thresholds: {
                9: "dim",
                16: "normal",
                13: "bright",
                18: "dark",
                0: "night",
                20: "night",
                7: "dark",
                11: "normal",
            },
        },
        output: [
            Backlight(
                BacklightOutput {
                    name: "eDP-1",
                    path: "/sys/class/backlight/nvidia_0",
                    capturer: Wayland(
                        Any,
                    ),
                    min_brightness: 1,
                },
            ),
            Backlight(
                BacklightOutput {
                    name: "keyboard-dell",
                    path: "/sys/bus/platform/devices/dell-laptop/leds/dell::kbd_backlight",
                    capturer: None,
                    min_brightness: 0,
                },
            ),
        ],
    }
[2024-11-13T12:56:52Z DEBUG wluma::brightness::backlight] Using direct write on /sys/class/backlight/nvidia_0 to change brightness value
[2024-11-13T12:56:52Z WARN  wluma] Skipping 'keyboard-dell' as it might be disconnected: No such file or directory (os error 2)
[2024-11-13T12:56:52Z INFO  wluma] Continue adjusting brightness and wluma will learn your preference over time.
[2024-11-13T12:56:52Z DEBUG wluma::frame::capturer::wayland] Detected support for wlr-screencopy-unstable-v1 protocol
[2024-11-13T12:56:52Z DEBUG wluma::frame::capturer::wayland] Detected support for linux-dmabuf-v1 protocol
[2024-11-13T12:56:52Z DEBUG wluma::frame::capturer::wayland] Using output 'Najing CEC Panda FPD Technology CO. ltd 0x004D  (eDP-1)' for config 'eDP-1'
[2024-11-13T12:56:52Z DEBUG wluma::frame::capturer::wayland] Using wlr-screencopy-unstable-v1 protocol to request frames
[2024-11-13T12:56:53Z DEBUG wluma::frame::capturer::wayland] Frame copy failed
[2024-11-13T12:56:54Z DEBUG wluma::frame::capturer::wayland] Frame copy failed
[2024-11-13T12:56:55Z DEBUG wluma::frame::capturer::wayland] Frame copy failed
[2024-11-13T12:56:56Z DEBUG wluma::frame::capturer::wayland] Frame copy failed
[2024-11-13T12:56:57Z DEBUG wluma::frame::capturer::wayland] Frame copy failed

Version

4.5.1-1 from aur

Environment

NAME="Arch Linux"
BUILD_ID=rolling
Linux 6.11.7-zen1-1-zen #1 ZEN SMP PREEMPT_DYNAMIC Fri, 08 Nov 2024 17:57:58 +0000 x86_64 GNU/Linux
clang 18.1.8-4
hyprland-git 0.45.0.r17.bb160cfe-1
lib32-vulkan-icd-loader 1.3.295-1
rustup 1.27.1-1
vulkan-headers 1:1.3.295-1
vulkan-icd-loader 1.3.295-1
xdg-desktop-portal-hyprland 1.3.8-1
WLR_DRM_NO_MODIFIERS=

[max-baz]

Hmmm, do you have multiple GPUs? Could you try to force usage of a specific one to see if it helps? Like so #63 (comment)

[loss-and-quick]

do you have multiple GPUs?

@maximbaz , I have only one GPU (it is Nvidia)

[max-baz]

Unfortunately I'm really not sure how to debug this, compositor does not send us any information about the error, just that it failed 😞 We have a few hyprland users, while it's possible that you are the only one on hyprland-git, I suspect the issue might be somewhere with Nvidia, though I cannot imagine where...

Perhaps one thing we could try: could you install vulkan-validation-layers package and then run these commands:

export VK_INSTANCE_LAYERS=VK_LAYER_KHRONOS_validation
export VK_LOADER_DEBUG=all
cargo run

If you see some errors, please share!

[loss-and-quick]

         Running `target/debug/wluma`
INFO:              Vulkan Loader Version 1.3.295
[2024-11-14T13:07:48Z DEBUG wluma] Using Config {
        als: Time {
            thresholds: {
                20: "night",
                7: "dark",
                11: "normal",
                18: "dark",
                13: "bright",
                16: "normal",
                0: "night",
                9: "dim",
            },
        },
        output: [
            Backlight(
                BacklightOutput {
                    name: "eDP-1",
                    path: "/sys/class/backlight/nvidia_0",
                    capturer: Wayland(
                        Any,
                    ),
                    min_brightness: 1,
                },
            ),
        ],
    }
[2024-11-14T13:07:48Z DEBUG wluma::brightness::backlight] Using direct write on /sys/class/backlight/nvidia_0 to change brightness value
[2024-11-14T13:07:48Z INFO  wluma] Continue adjusting brightness and wluma will learn your preference over time.
[2024-11-14T13:07:48Z DEBUG wluma::frame::capturer::wayland] Detected support for wlr-screencopy-unstable-v1 protocol
[2024-11-14T13:07:48Z DEBUG wluma::frame::capturer::wayland] Detected support for linux-dmabuf-v1 protocol
[2024-11-14T13:07:48Z DEBUG wluma::frame::capturer::wayland] Using output 'Najing CEC Panda FPD Technology CO. ltd 0x004D  (eDP-1)' for config 'eDP-1'
[2024-11-14T13:07:48Z DEBUG wluma::frame::capturer::wayland] Using wlr-screencopy-unstable-v1 protocol to request frames
LAYER:             Searching for implicit layer manifest files
LAYER:                In following locations:
LAYER:                   /home/minicx/.config/vulkan/implicit_layer.d
LAYER:                   /etc/xdg/vulkan/implicit_layer.d
LAYER:                   /etc/vulkan/implicit_layer.d
LAYER:                   /home/minicx/.local/share/vulkan/implicit_layer.d
LAYER:                   /usr/local/share/vulkan/implicit_layer.d
LAYER:                   /usr/share/vulkan/implicit_layer.d
LAYER:                Found the following files:
LAYER:                   /usr/share/vulkan/implicit_layer.d/nvidia_layers.json
INFO:              Found manifest file /usr/share/vulkan/implicit_layer.d/nvidia_layers.json (file version 1.0.1)
LAYER:             Searching for explicit layer manifest files
LAYER:                In following locations:
LAYER:                   /home/minicx/.config/vulkan/explicit_layer.d
LAYER:                   /etc/xdg/vulkan/explicit_layer.d
LAYER:                   /etc/vulkan/explicit_layer.d
LAYER:                   /home/minicx/.local/share/vulkan/explicit_layer.d
LAYER:                   /usr/local/share/vulkan/explicit_layer.d
LAYER:                   /usr/share/vulkan/explicit_layer.d
LAYER:                Found the following files:
LAYER:                   /usr/share/vulkan/explicit_layer.d/VkLayer_khronos_validation.json
INFO:              Found manifest file /usr/share/vulkan/explicit_layer.d/VkLayer_khronos_validation.json (file version 1.2.0)
DRIVER:            Searching for driver manifest files
DRIVER:               In following locations:
DRIVER:                  /home/minicx/.config/vulkan/icd.d
DRIVER:                  /etc/xdg/vulkan/icd.d
DRIVER:                  /etc/vulkan/icd.d
DRIVER:                  /home/minicx/.local/share/vulkan/icd.d
DRIVER:                  /usr/local/share/vulkan/icd.d
DRIVER:                  /usr/share/vulkan/icd.d
DRIVER:               Found the following files:
DRIVER:                  /usr/share/vulkan/icd.d/nvidia_icd.json
DRIVER:            Found ICD manifest file /usr/share/vulkan/icd.d/nvidia_icd.json, version 1.0.1
DEBUG | DRIVER:    Searching for ICD drivers named libGLX_nvidia.so.0
WARNING | LAYER:   env var 'VK_INSTANCE_LAYERS' defined and adding layers "VK_LAYER_KHRONOS_validation"
WARNING | LAYER:   env var 'VK_INSTANCE_LAYERS' defined and adding layers "VK_LAYER_KHRONOS_validation"
DEBUG | LAYER:     Loading layer library libVkLayer_khronos_validation.so
INFO | LAYER:      Insert instance layer "VK_LAYER_KHRONOS_validation" (libVkLayer_khronos_validation.so)
LAYER:             vkCreateInstance layer callstack setup to:
LAYER:                <Application>
LAYER:                  ||
LAYER:                <Loader>
LAYER:                  ||
LAYER:                VK_LAYER_KHRONOS_validation
LAYER:                        Type: Explicit
LAYER:                        Manifest: /usr/share/vulkan/explicit_layer.d/VkLayer_khronos_validation.json
LAYER:                        Library:  libVkLayer_khronos_validation.so
LAYER:                  ||
LAYER:                <Drivers>
INFO | DRIVER:     linux_read_sorted_physical_devices:
INFO | DRIVER:          Original order:
INFO | DRIVER:                [0] NVIDIA GeForce RTX 3050 Laptop GPU
INFO | DRIVER:          Sorted order:
INFO | DRIVER:                [0] NVIDIA GeForce RTX 3050 Laptop GPU
INFO | DRIVER:     linux_read_sorted_physical_devices:
INFO | DRIVER:          Original order:
INFO | DRIVER:                [0] NVIDIA GeForce RTX 3050 Laptop GPU
INFO | DRIVER:          Sorted order:
INFO | DRIVER:                [0] NVIDIA GeForce RTX 3050 Laptop GPU
DEBUG | DRIVER:    Copying old device 0 into new device 0
INFO | DRIVER:     linux_read_sorted_physical_devices:
INFO | DRIVER:          Original order:
INFO | DRIVER:                [0] NVIDIA GeForce RTX 3050 Laptop GPU
INFO | DRIVER:          Sorted order:
INFO | DRIVER:                [0] NVIDIA GeForce RTX 3050 Laptop GPU
DEBUG | DRIVER:    Copying old device 0 into new device 0
INFO | DRIVER:     linux_read_sorted_physical_devices:
INFO | DRIVER:          Original order:
INFO | DRIVER:                [0] NVIDIA GeForce RTX 3050 Laptop GPU
INFO | DRIVER:          Sorted order:
INFO | DRIVER:                [0] NVIDIA GeForce RTX 3050 Laptop GPU
DEBUG | DRIVER:    Copying old device 0 into new device 0
INFO | LAYER:      Inserted device layer "VK_LAYER_KHRONOS_validation" (libVkLayer_khronos_validation.so)
DRIVER | LAYER:    vkCreateDevice layer callstack setup to:
DRIVER | LAYER:       <Application>
DRIVER | LAYER:         ||
DRIVER | LAYER:       <Loader>
DRIVER | LAYER:         ||
LAYER:                VK_LAYER_KHRONOS_validation
LAYER:                        Type: Explicit
LAYER:                        Manifest: /usr/share/vulkan/explicit_layer.d/VkLayer_khronos_validation.json
LAYER:                        Library:  libVkLayer_khronos_validation.so
LAYER:                  ||
DRIVER | LAYER:       <Device>
DRIVER | LAYER:           Using "NVIDIA GeForce RTX 3050 Laptop GPU" with driver: "libGLX_nvidia.so.0"
[2024-11-14T13:07:49Z DEBUG wluma::frame::capturer::wayland] Frame copy failed
[2024-11-14T13:07:50Z DEBUG wluma::frame::capturer::wayland] Frame copy failed
[2024-11-14T13:07:51Z DEBUG wluma::frame::capturer::wayland] Frame copy failed
[2024-11-14T13:07:52Z DEBUG wluma::frame::capturer::wayland] Frame copy failed
[2024-11-14T13:07:53Z DEBUG wluma::frame::capturer::wayland] Frame copy failed
[2024-11-14T13:07:54Z DEBUG wluma::frame::capturer::wayland] Frame copy failed
[2024-11-14T13:07:55Z DEBUG wluma::frame::capturer::wayland] Frame copy failed

Unfortunately I'm really not sure how to debug this, compositor does not send us any information about the error, just that it failed 😞 We have a few hyprland users, while it's possible that you are the only one on hyprland-git, I suspect the issue might be somewhere with Nvidia, though I cannot imagine where...

Perhaps one thing we could try: could you install vulkan-validation-layers package and then run these commands:

export VK_INSTANCE_LAYERS=VK_LAYER_KHRONOS_validation
export VK_LOADER_DEBUG=all
cargo run

If you see some errors, please share!

@maximbaz ,I'm using hyprland-git

[max-baz]

Thanks for trying, unfortunately there's nothing that could point to an issue 🤔 Does https://github.com/russelltg/wl-screenrec/ work for you? It uses similar approach to capture frames.

[loss-and-quick]

Thanks for trying, unfortunately there's nothing that could point to an issue 🤔 Does https://github.com/russelltg/wl-screenrec/ work for you? It uses similar approach to capture frames.

Opening libva device from DRM device /dev/dri/renderD128
[AVHWFramesContext @ 0x563978c43ec0] Failed to create surface: 14 (the requested RT Format is not supported).
[AVHWFramesContext @ 0x563978c43ec0] Unable to allocate a surface from internal buffer pool.
failed to create encoder(s): Failed to create vaapi frame context for capture surfaces of format BGRZ 1920x1080
thread 'main' panicked at src/main.rs:904:51:
enc left in intermediate state
note: run with `RUST_BACKTRACE=1` environment variable to display a backtrace

Check:
russelltg/wl-screenrec#79
russelltg/wl-screenrec#95

[max-baz]

Nice findings, let's wait until vulkan renderer lands there and if that works, I'm very hopeful we'll also be able to find a bug here!