The kernel error mentioned in the topic occurs whenever I start aRandR.
Context:
$ inxi -Fzxx
System:
Kernel: 6.15.8-200.fc42.x86_64 arch: x86_64 bits: 64 compiler: gcc v: 15.1.1
Desktop: Cinnamon v: 6.4.9 tk: GTK v: 3.24.49 wm: Muffin dm: 1: GDM
2: LightDM note: stopped Distro: Fedora Linux 42 (Workstation Edition)
Machine:
Type: Desktop Mobo: ASRock model: FM2A88X+ Killer
serial: <superuser required> UEFI-[Legacy]: American Megatrends v: P2.90
date: 05/17/2016
CPU:
Info: quad core model: AMD A10-7850K Radeon R7 12 Compute Cores 4C+8G
bits: 64 type: MCP arch: Steamroller rev: 1 cache: L1: 256 KiB L2: 4 MiB
Speed (MHz): avg: 3774 min/max: 1700/3700 boost: enabled cores: 1: 3774
2: 3774 3: 3774 4: 3774 bogomips: 29546
Flags: avx ht lm nx pae sse sse2 sse3 sse4_1 sse4_2 sse4a ssse3 svm
Graphics:
Device-1: Advanced Micro Devices [AMD/ATI] Kaveri [Radeon R7 Graphics]
vendor: ASRock driver: amdgpu v: kernel arch: GCN-2 ports:
active: DVI-D-1,VGA-1 empty: HDMI-A-1 bus-ID: 00:01.0 chip-ID: 1002:130f
Device-2: Conexant Systems CX23887/8 PCIe Broadcast Audio and Video
Decoder with 3D Comb vendor: Hauppauge works driver: N/A pcie:
speed: 2.5 GT/s lanes: 1 bus-ID: 02:00.0 chip-ID: 14f1:8880
Display: x11 server: X.Org v: 21.1.18 with: Xwayland v: 24.1.8 driver: X:
loaded: amdgpu unloaded: modesetting,radeon alternate: fbdev,vesa
dri: radeonsi gpu: amdgpu display-ID: :0 screens: 1
Screen-1: 0 s-res: 1920x1080 s-dpi: 96
Monitor-1: DVI-D-1 mapped: DVI-D-0 pos: primary model: Philips 273PQPY
res: 1920x1080 hz: 60 dpi: 82 diag: 685mm (27")
Monitor-2: VGA-1 mapped: VGA-0 res: 1920x1080 hz: 60 size: N/A
API: EGL v: 1.5 platforms: device: 0 drv: radeonsi device: 1 drv: swrast
gbm: drv: kms_swrast surfaceless: drv: radeonsi x11: drv: radeonsi
inactive: wayland
API: OpenGL v: 4.6 compat-v: 4.5 vendor: amd mesa v: 25.1.4 glx-v: 1.4
direct-render: yes renderer: AMD Radeon R7 Graphics (radeonsi kaveri ACO
DRM 3.63 6.15.8-200.fc42.x86_64) device-ID: 1002:130f
API: Vulkan v: 1.4.313 surfaces: N/A device: 0 type: integrated-gpu
driver: mesa radv device-ID: 1002:130f device: 1 type: cpu
driver: mesa llvmpipe device-ID: 10005:0000
Info: Tools: api: eglinfo, glxinfo, vulkaninfo x11: xdriinfo, xdpyinfo,
xprop, xrandr
This computer has a monitor and a TV. The TV is unplugged when not in use. I plug it only to watch movies / series. I unplug it whenever I switch back tp PC monitor.
Whenever I plug my TV I either use
arandr # which triggers the kernel error
xrandr --output DVI-D-0 --off --output VGA-0 --primary --mode 1360x768 --pos 0x0 --rotate normal --output HDMI-A-0 --off
and recently I stopped to use arandr and started to use that instead with no kernel error at all
xrandr --output DVI-D-0 --primary --mode 1920x1080 --pos 0x0 --rotate normal --output VGA-0 --off --output HDMI-A-0 --off
xrandr --output DVI-D-0 --off --output VGA-0 --primary --mode 1360x768 --pos 0x0 --rotate normal --output HDMI-A-0 --off
Thoughts?