Garuda Linux Hyprland howde(-git) test error qt

When I tried to test Howde(-git) in the terminal, I got the following error and couldn’t test it.
qt.qpa.xcb: could not connect to display :0
qt.qpa.plugin: Could not load the Qt platform plugin “xcb” in “” even though it was found.
This application failed to start because no Qt platform plugin could be initialized. Reinstalling the application may fix this problem.
I got the same result when I ran the following command.
export QT_QPA_PLATFORM=wayland
export QT_QPA_PLATFORM=xcb
export DISPLAY=:0
Thanks for your help!

Does it need sudo privileges?
If so, try:

sudo -E <package name>
2 Likes

try to sudo -E Howdy test

qt.qpa.theme.dbus: Session DBus not runing.

qt.qpa.theme.dbus: Application will not react to setting changes.
Check your DBus installation.
Failed to read camera specified in the ‘device_path’ config option, aborting

Please post your garuda-inxi as requested by the template.


Try:

sudo dbus-launch howdy test

howdy-git OOTB should work on all standard Linux distributions, (I tested it briefly with Garuda Dr460nized in a VM w/o issues) but Garuda Linux Hyprland does not belong to this category. Garuda Hyprland is for advanced users only, and not all QT and Python packages are preinstalled, as is the case with Garuda Dr460nized, for example.
I have only briefly and superficially looked at the constellation Garuda Hyprland + Howdy but not tested it, therefore no guarantee of correctness - so do this at your own risk. If the above command does not work, try installing python-pyqt5 and python-pyqt5-sip and see if howdy-git works with them.

3 Likes

Below is the Garuda-inxi.

System:
  Kernel: 6.13.8-zen1-1-zen arch: x86_64 bits: 64 compiler: gcc v: 14.2.1
    clocksource: tsc avail: acpi_pm
    parameters: BOOT_IMAGE=/@/boot/vmlinuz-linux-zen
    root=UUID=c2f106a3-ca28-4551-9161-02c61139b312 rw rootflags=subvol=@
    quiet resume=UUID=aa6d2c28-cc9c-4cbb-ae3b-52f58c71e0fe loglevel=3 ibt=off
  Desktop: Hyprland v: 0.48.1 with: waybar tools: hypridle
    avail: hyprlock,swaylock vt: 1 dm: 1: LightDM v: 1.32.0 note: stopped
    2: SDDM Distro: Garuda base: Arch Linux
Machine:
  Type: Detachable System: ASUSTeK product: ROG Flow Z13 GZ301VV_GZ301VV
    v: 1.0 serial: <superuser required>
  Mobo: ASUSTeK model: GZ301VV v: 1.0 serial: <superuser required>
    uuid: <superuser required> UEFI: American Megatrends LLC. v: GZ301VV.316
    date: 10/24/2024
Battery:
  ID-1: BAT0 charge: 38.4 Wh (80.7%) condition: 47.6/56.0 Wh (84.9%)
    volts: 16.3 min: 16.0 model: ASUSTeK ASUS Battery type: Li-ion serial: N/A
    status: not charging cycles: 60
CPU:
  Info: model: 13th Gen Intel Core i9-13900H bits: 64 type: MST AMCP
    arch: Raptor Lake gen: core 13 level: v3 note: check built: 2022+
    process: Intel 7 (10nm) family: 6 model-id: 0xBA (186) stepping: 2
    microcode: 0x4124
  Topology: cpus: 1x dies: 1 clusters: 8 cores: 14 threads: 20 mt: 6 tpc: 2
    st: 8 smt: enabled cache: L1: 1.2 MiB desc: d-8x32 KiB, 6x48 KiB; i-6x32
    KiB, 8x64 KiB L2: 11.5 MiB desc: 6x1.2 MiB, 2x2 MiB L3: 24 MiB
    desc: 1x24 MiB
  Speed (MHz): avg: 400 min/max: 400/5200:5400:4100 scaling:
    driver: intel_pstate governor: powersave cores: 1: 400 2: 400 3: 400 4: 400
    5: 400 6: 400 7: 400 8: 400 9: 400 10: 400 11: 400 12: 400 13: 400 14: 400
    15: 400 16: 400 17: 400 18: 400 19: 400 20: 400 bogomips: 119807
  Flags: avx avx2 ht lm nx pae sse sse2 sse3 sse4_1 sse4_2 ssse3 vmx
  Vulnerabilities: <filter>
Graphics:
  Device-1: Intel Raptor Lake-P [Iris Xe Graphics] vendor: ASUSTeK
    driver: i915 v: kernel alternate: xe arch: Xe process: Intel 7 (10nm)
    built: 2022+ ports: active: eDP-2 empty: DP-2,DP-3 bus-ID: 0000:00:02.0
    chip-ID: 8086:a7a0 class-ID: 0300
  Device-2: NVIDIA AD107M [GeForce RTX 4060 Max-Q / Mobile] vendor: ASUSTeK
    driver: nvidia v: 570.133.07 alternate: nouveau,nvidia_drm
    non-free: 550/565.xx+ status: current (as of 2025-01) arch: Lovelace
    code: AD1xx process: TSMC n4 (5nm) built: 2022+ ports: active: none
    empty: DP-1,eDP-1 bus-ID: 0000:01:00.0 chip-ID: 10de:28e0 class-ID: 0300
  Device-3: Shinetech USB2.0 5M UVC WebCam driver: uvcvideo type: USB
    rev: 2.0 speed: 480 Mb/s lanes: 1 mode: 2.0 bus-ID: 3-8:4 chip-ID: 3277:0031
    class-ID: fe01 serial: <filter>
  Display: wayland server: X.org v: 1.21.1.16 with: Xwayland v: 24.1.6
    compositor: Hyprland v: 0.48.1 driver: X: loaded: modesetting,nvidia
    unloaded: nouveau alternate: fbdev,intel,nv,vesa dri: iris gpu: i915
    display-ID: 1
  Monitor-1: eDP-2 model: TL134ADXP01-0 built: 2022 res: mode: 2560x1600
    hz: 165 scale: 100% (1) dpi: 226 gamma: 1.2 size: 288x180mm (11.34x7.09")
    diag: 340mm (13.4") ratio: 16:10 modes: 2560x1600
  API: EGL v: 1.5 hw: drv: intel iris drv: nvidia platforms: device: 0
    drv: nvidia device: 1 drv: iris gbm: drv: iris surfaceless: drv: nvidia
    wayland: drv: iris x11: drv: iris
  API: OpenGL v: 4.6.0 compat-v: 4.6 vendor: intel mesa v: 25.0.2-arch1.2
    glx-v: 1.4 direct-render: yes renderer: Mesa Intel Iris Xe Graphics (RPL-P)
    device-ID: 8086:a7a0 memory: 7.44 GiB unified: yes
  API: Vulkan v: 1.4.309 layers: 13 device: 0 type: integrated-gpu
    name: Intel Iris Xe Graphics (RPL-P) driver: N/A device-ID: 8086:a7a0
    surfaces: xcb,xlib,wayland device: 1 type: discrete-gpu name: NVIDIA
    GeForce RTX 4060 Laptop GPU driver: N/A device-ID: 10de:28e0
    surfaces: xcb,xlib,wayland device: 2 type: cpu name: llvmpipe (LLVM
    19.1.7 256 bits) driver: N/A device-ID: 10005:0000
    surfaces: xcb,xlib,wayland
  Info: Tools: api: eglinfo, glxinfo, vulkaninfo gpu: corectrl, lact,
    nvidia-settings, nvidia-smi wl: kanshi, wdisplays, wlr-randr
    x11: xdpyinfo, xprop, xrandr
Audio:
  Device-1: Intel Raptor Lake IPU vendor: ASUSTeK driver: intel-ipu6
    alternate: intel_ipu6 bus-ID: 0000:00:05.0 chip-ID: 8086:a75d class-ID: 0480
  Device-2: Intel Raptor Lake-P/U/H cAVS vendor: ASUSTeK
    driver: snd_hda_intel v: kernel alternate: snd_soc_avs,snd_sof_pci_intel_tgl
    bus-ID: 0000:00:1f.3 chip-ID: 8086:51ca class-ID: 0403
  Device-3: NVIDIA AD107 High Definition Audio vendor: ASUSTeK
    driver: snd_hda_intel v: kernel bus-ID: 0000:01:00.1 chip-ID: 10de:22be
    class-ID: 0403
  API: ALSA v: k6.13.8-zen1-1-zen status: kernel-api
    tools: alsactl,alsamixer,amixer
  Server-1: sndiod v: N/A status: off tools: aucat,midicat,sndioctl
  Server-2: PipeWire v: 1.4.1 status: active with: 1: pipewire-pulse
    status: active 2: wireplumber status: active 3: pipewire-alsa type: plugin
    4: pw-jack type: plugin tools: pactl,pw-cat,pw-cli,wpctl
Network:
  Device-1: Intel Raptor Lake PCH CNVi WiFi driver: iwlwifi v: kernel
    bus-ID: 0000:00:14.3 chip-ID: 8086:51f1 class-ID: 0280
  IF: wlo1 state: up mac: <filter>
  Info: services: NetworkManager, smbd, systemd-timesyncd, wpa_supplicant
Bluetooth:
  Device-1: Intel AX211 Bluetooth driver: btusb v: 0.8 type: USB rev: 2.0
    speed: 12 Mb/s lanes: 1 mode: 1.1 bus-ID: 3-10:6 chip-ID: 8087:0033
    class-ID: e001
  Report: btmgmt ID: hci0 rfk-id: 2 state: up address: <filter> bt-v: 5.3
    lmp-v: 12 status: discoverable: no pairing: no class-ID: 6c0000
RAID:
  Hardware-1: Intel Volume Management Device NVMe RAID Controller Intel
    driver: vmd v: 0.6 port: N/A bus-ID: 0000:00:0e.0 chip-ID: 8086:a77f rev:
    class-ID: 0104
Drives:
  Local Storage: total: 1.82 TiB used: 120.2 GiB (6.5%)
  SMART Message: Required tool smartctl not installed. Check --recommends
  ID-1: /dev/nvme0n1 maj-min: 259:0 vendor: Western Digital
    model: WD BLACK SN770M 2TB size: 1.82 TiB block-size: physical: 512 B
    logical: 512 B speed: 63.2 Gb/s lanes: 4 tech: SSD serial: <filter>
    fw-rev: 731130WD temp: 24.9 C scheme: GPT
Partition:
  ID-1: / raw-size: 1.8 TiB size: 1.8 TiB (100.00%) used: 120.2 GiB (6.5%)
    fs: btrfs dev: /dev/nvme0n1p2 maj-min: 259:2
  ID-2: /boot/efi raw-size: 300 MiB size: 299.4 MiB (99.80%)
    used: 608 KiB (0.2%) fs: vfat dev: /dev/nvme0n1p1 maj-min: 259:1
  ID-3: /home raw-size: 1.8 TiB size: 1.8 TiB (100.00%)
    used: 120.2 GiB (6.5%) fs: btrfs dev: /dev/nvme0n1p2 maj-min: 259:2
  ID-4: /var/log raw-size: 1.8 TiB size: 1.8 TiB (100.00%)
    used: 120.2 GiB (6.5%) fs: btrfs dev: /dev/nvme0n1p2 maj-min: 259:2
  ID-5: /var/tmp raw-size: 1.8 TiB size: 1.8 TiB (100.00%)
    used: 120.2 GiB (6.5%) fs: btrfs dev: /dev/nvme0n1p2 maj-min: 259:2
Swap:
  Kernel: swappiness: 133 (default 60) cache-pressure: 100 (default) zswap: no
  ID-1: swap-1 type: zram size: 15.25 GiB used: 0 KiB (0.0%) priority: 100
    comp: zstd avail: lzo-rle,lzo,lz4,lz4hc,deflate,842 max-streams: 20
    dev: /dev/zram0
  ID-2: swap-2 type: partition size: 16.77 GiB used: 0 KiB (0.0%)
    priority: -2 dev: /dev/nvme0n1p3 maj-min: 259:3
Sensors:
  System Temperatures: cpu: 39.0 C mobo: N/A
  Fan Speeds (rpm): N/A
Info:
  Memory: total: 16 GiB note: est. available: 15.25 GiB used: 4.34 GiB (28.5%)
  Processes: 404 Power: uptime: 12m states: freeze,mem,disk suspend: s2idle
    avail: deep wakeups: 0 hibernate: platform avail: shutdown, reboot,
    suspend, test_resume image: 6.03 GiB services: upowerd Init: systemd
    v: 257 default: graphical tool: systemctl
  Packages: 2477 pm: pacman pkgs: 2452 libs: 571 tools: gnome-software,
    octopi, pacseek, paru pm: flatpak pkgs: 25 Compilers: clang: 19.1.7
    gcc: 14.2.1 Shell: garuda-inxi default: fish v: 4.0.1 running-in: foot
    inxi: 3.3.37
Garuda (2.7.2-1):
  System install date:     2025-03-28
  Last full system update: 2025-03-31
  Is partially upgraded:   No
  Relevant software:       snapper NetworkManager dracut nvidia-dkms
  Windows dual boot:       Probably (Run as root to verify)
  Failed units:            

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