Hello,
i have a problem when screen sharing using Discord or Teams. When screen sharing any game i have strange flickering at the top. When sharing a browser with a video running it flickers too but less. Desktop screen sharing is fine. OBS recording is fine no flicker. First i thought it might be a discord issue but now i noticed it on Teams too. I have a dual monitor setup and tried to unplug one but still the issue persists. I have a NVIDIA 3070 so it might be an NVIDIA+Wayland issue?
inxi -Fxxxz
System:
Kernel: 6.15.3-200.fc42.x86_64 arch: x86_64 bits: 64 compiler: gcc v: 15.1.1
clocksource: tsc
Desktop: GNOME v: 48.2 tk: GTK v: 3.24.49 wm: gnome-shell
tools: gsd-screensaver-proxy dm: GDM v: 48.0 Distro: Fedora Linux 42
(Workstation Edition)
Machine:
Type: Desktop Mobo: Gigabyte model: B550M DS3H v: x.x
serial: <superuser required> uuid: <superuser required> UEFI: American
Megatrends LLC. v: F20g date: 03/11/2025
CPU:
Info: 6-core model: AMD Ryzen 5 5600 bits: 64 type: MT MCP smt: enabled
arch: Zen 3+ rev: 2 cache: L1: 384 KiB L2: 3 MiB L3: 32 MiB
Speed (MHz): avg: 1750 min/max: 566/4471 boost: enabled cores: 1: 1750
2: 1750 3: 1750 4: 1750 5: 1750 6: 1750 7: 1750 8: 1750 9: 1750 10: 1750
11: 1750 12: 1750 bogomips: 83838
Flags: avx avx2 ht lm nx pae sse sse2 sse3 sse4_1 sse4_2 sse4a ssse3 svm
Graphics:
Device-1: NVIDIA GA104 [GeForce RTX 3070] vendor: Micro-Star MSI
driver: nvidia v: 575.64 arch: Ampere pcie: speed: 2.5 GT/s lanes: 16 ports:
active: none off: DP-2,DP-3 empty: DP-1,HDMI-A-1 bus-ID: 05:00.0
chip-ID: 10de:2484 class-ID: 0300
Display: wayland server: Xwayland v: 24.1.8 compositor: gnome-shell
driver: gpu: nvidia,nvidia-nvswitch display-ID: 0
Monitor-1: DP-2 model: LG (GoldStar) ULTRAGEAR serial: <filter>
res: 2560x1440 dpi: 108 size: 600x340mm (23.62x13.39") diag: 690mm (27.2")
modes: max: 2560x1440 min: 640x480
Monitor-2: DP-3 model: HP OMEN by 25 serial: <filter> res: 1920x1080
dpi: 90 size: 543x302mm (21.38x11.89") diag: 621mm (24.5") modes:
max: 1920x1080 min: 640x480
API: OpenGL v: 4.6.0 vendor: nvidia v: 575.64 glx-v: 1.4
direct-render: yes renderer: NVIDIA GeForce RTX 3070/PCIe/SSE2
display-ID: :0.0
API: EGL Message: EGL data requires eglinfo. Check --recommends.
Info: Tools: api: glxinfo gpu: nvidia-settings,nvidia-smi x11: xdriinfo,
xdpyinfo, xprop, xrandr
Audio:
Device-1: NVIDIA GA104 High Definition Audio vendor: Micro-Star MSI
driver: snd_hda_intel v: kernel pcie: speed: 16 GT/s lanes: 16
bus-ID: 05:00.1 chip-ID: 10de:228b class-ID: 0403
Device-2: Advanced Micro Devices [AMD] Starship/Matisse HD Audio
vendor: Gigabyte driver: snd_hda_intel v: kernel pcie: speed: 16 GT/s
lanes: 16 bus-ID: 07:00.4 chip-ID: 1022:1487 class-ID: 0403
Device-3: Realtek LG Monitor HP MIC driver: hid-generic,usbhid type: USB
rev: 2.0 speed: 480 Mb/s lanes: 1 bus-ID: 3-4.4:5 chip-ID: 0bda:4027
class-ID: 0300 serial: <filter>
API: ALSA v: k6.15.3-200.fc42.x86_64 status: kernel-api
Server-1: PipeWire v: 1.4.5 status: active with: 1: pipewire-pulse
status: active 2: wireplumber status: active 3: pipewire-alsa type: plugin
4: pw-jack type: plugin
Network:
Device-1: Realtek RTL8111/8168/8211/8411 PCI Express Gigabit Ethernet
vendor: Gigabyte driver: r8169 v: kernel pcie: speed: 2.5 GT/s lanes: 1
port: f000 bus-ID: 04:00.0 chip-ID: 10ec:8168 class-ID: 0200
IF: enp4s0 state: up speed: 1000 Mbps duplex: full mac: <filter>
Drives:
Local Storage: total: 2.73 TiB used: 1.67 TiB (61.0%)
ID-1: /dev/nvme0n1 vendor: KIOXIA model: EXCERIA G2 SSD size: 931.51 GiB
speed: 31.6 Gb/s lanes: 4 tech: SSD serial: <filter> fw-rev: ECFA17.3
temp: 45.9 C scheme: GPT
ID-2: /dev/sda vendor: Western Digital model: WD10EZEX-21M2NA0
size: 931.51 GiB speed: 6.0 Gb/s tech: HDD rpm: 7200 serial: <filter>
fw-rev: 1A01 scheme: GPT
ID-3: /dev/sdb vendor: Western Digital model: WD10EACS-22D6B0
size: 931.51 GiB speed: 3.0 Gb/s tech: N/A serial: <filter> fw-rev: 1A01
scheme: GPT
Partition:
ID-1: / size: 929.93 GiB used: 151.88 GiB (16.3%) fs: btrfs
dev: /dev/nvme0n1p3
ID-2: /boot size: 973.4 MiB used: 466.9 MiB (48.0%) fs: ext4
dev: /dev/nvme0n1p2
ID-3: /boot/efi size: 598.8 MiB used: 19.3 MiB (3.2%) fs: vfat
dev: /dev/nvme0n1p1
ID-4: /home size: 929.93 GiB used: 151.88 GiB (16.3%) fs: btrfs
dev: /dev/nvme0n1p3
Swap:
ID-1: swap-1 type: zram size: 8 GiB used: 1.19 GiB (14.9%) priority: 100
dev: /dev/zram0
Sensors:
System Temperatures: cpu: 43.2 C mobo: 30.0 C
Fan Speeds (rpm): N/A
Info:
Memory: total: 16 GiB available: 15.51 GiB used: 5.78 GiB (37.3%)
Processes: 597 Power: uptime: 27m states: freeze,mem,disk suspend: deep
wakeups: 0 hibernate: platform Init: systemd v: 257 target: graphical (5)
default: graphical
Packages: pm: rpm pkgs: N/A note: see --rpm pm: flatpak pkgs: 39
Compilers: gcc: 15.1.1 Shell: Bash v: 5.2.37 running-in: ptyxis-agent
inxi: 3.3.38
I would really appreciate if someone could point me in the right direction. Thanks.