Public bug reported:
I have a Ubuntu setup with Kubuntu desktop. I am running 24.04.3. I have my
laptop screen + 2 HD screens. After a while one of the taskbars on my extra
screens stops working. I sometimes are able to click on an application button,
but then it's starting up another application than the clicked one. The clock
freezes when it happens. The application launcher button is working. But apart
from that nothing is working. I have to restart session to get it working
again. After more time the next screens taskbar also stops working. It is never
the laptop, but maybe it's because I normally only work on the 2 extra screens.
I have a suspicion, that it is related to Firefox, but I have no evidence. The
time, is difficult some time it's fast and sometimes there is long time without
problems. But it happens every day.
ProblemType: Bug
DistroRelease: Ubuntu 24.04
Package: xorg 1:7.7+23ubuntu3
ProcVersionSignature: Ubuntu 6.14.0-119037.37~24.04.1tux1-tuxedo 6.14.11
Uname: Linux 6.14.0-119037-tuxedo x86_64
.proc.driver.nvidia.capabilities.fabric-imex-mgmt:
DeviceFileMinor: 4323
DeviceFileMode: 256
DeviceFileModify: 1
.proc.driver.nvidia.capabilities.gpu0: Error: path was not a regular file.
.proc.driver.nvidia.capabilities.mig: Error: path was not a regular file.
.proc.driver.nvidia.gpus.0000.01.00.0: Error: path was not a regular file.
.proc.driver.nvidia.registry: Binary: ""
.proc.driver.nvidia.suspend: suspend hibernate resume
.proc.driver.nvidia.suspend_depth: default modeset uvm
.proc.driver.nvidia.version:
NVRM version: NVIDIA UNIX Open Kernel Module for x86_64 580.95.05 Release
Build (dvs-builder@U22-I3-B17-02-5) Tue Sep 23 09:55:41 UTC 2025
GCC version: gcc version 13.3.0 (Ubuntu 13.3.0-6ubuntu2~24.04)
ApportVersion: 2.28.1-0ubuntu3.8
Architecture: amd64
BootLog: Error: [Errno 13] Permission denied: '/var/log/boot.log'
CasperMD5CheckResult: unknown
CompositorRunning: None
CurrentDesktop: KDE
Date: Mon Jan 5 15:22:29 2026
DistUpgraded: Fresh install
DistroCodename: noble
DistroVariant: ubuntu
DkmsStatus:
nvidia/580.95.05, 6.14.0-117036-tuxedo, x86_64: installed
nvidia/580.95.05, 6.14.0-119037-tuxedo, x86_64: installed
tuxedo-drivers/4.18.1, 6.14.0-117036-tuxedo, x86_64: installed
tuxedo-drivers/4.18.1, 6.14.0-119037-tuxedo, x86_64: installed
ExtraDebuggingInterest: Yes, if not too technical
GraphicsCard:
NVIDIA Corporation AD107M [GeForce RTX 4060 Max-Q / Mobile] [10de:28a0] (rev
a1) (prog-if 00 [VGA controller])
Subsystem: CLEVO/KAPOK Computer AD107M [GeForce RTX 4060 Max-Q / Mobile]
[1558:29c1]
Advanced Micro Devices, Inc. [AMD/ATI] Raphael [1002:164e] (rev d8) (prog-if
00 [VGA controller])
Subsystem: CLEVO/KAPOK Computer Raphael [1558:28a1]
MachineType: TUXEDO TUXEDO Gemini Gen3 AMD
ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-6.14.0-119037-tuxedo
root=UUID=2227df6f-3f64-4656-9662-2112d23dc430 ro quiet splash loglevel=3
udev.log_level=3 nvidia.NVreg_PreserveVideoMemoryAllocations=1
nvidia.NVreg_TemporaryFilePath=/var/tmp vt.handoff=7
SourcePackage: xorg
Symptom: display
UpgradeStatus: No upgrade log present (probably fresh install)
dmi.bios.date: 09/25/2024
dmi.bios.release: 7.3
dmi.bios.vendor: INSYDE Corp.
dmi.bios.version: 1.07.03RTR4
dmi.board.asset.tag: Tag 12345
dmi.board.name: V3xxVNx
dmi.board.vendor: NB01
dmi.board.version: Not Applicable
dmi.chassis.asset.tag: No Asset Tag
dmi.chassis.type: 10
dmi.chassis.vendor: TUXEDO
dmi.chassis.version: N/A
dmi.ec.firmware.release: 9.5
dmi.modalias:
dmi:bvnINSYDECorp.:bvr1.07.03RTR4:bd09/25/2024:br7.3:efr9.5:svnTUXEDO:pnTUXEDOGeminiGen3AMD:pvrNotApplicable:rvnNB01:rnV3xxVNx:rvrNotApplicable:cvnTUXEDO:ct10:cvrN/A:skuGEMINIGEN3A:
dmi.product.name: TUXEDO Gemini Gen3 AMD
dmi.product.sku: GEMINIGEN3A
dmi.product.version: Not Applicable
dmi.sys.vendor: TUXEDO
modified.conffile..etc.default.apport:
# set this to 0 to disable apport, or to 1 to enable it
# you can temporarily override this with
# sudo service apport start force_start=1
enabled=0
mtime.conffile..etc.default.apport: 2024-10-23T14:47:50.435957
version.compiz: compiz N/A
version.libdrm2: libdrm2 2.4.122-1~ubuntu0.24.04.2
version.libgl1-mesa-dri: libgl1-mesa-dri 25.0.7-0ubuntu0.24.04.2
version.libgl1-mesa-glx: libgl1-mesa-glx N/A
version.nvidia-graphics-drivers: nvidia-graphics-drivers-* N/A
version.xserver-xorg-core: xserver-xorg-core 2:21.1.12-1ubuntu1.5
version.xserver-xorg-input-evdev: xserver-xorg-input-evdev N/A
version.xserver-xorg-video-ati: xserver-xorg-video-ati 1:22.0.0-1build1
version.xserver-xorg-video-intel: xserver-xorg-video-intel
2:2.99.917+git20210115-1build1
version.xserver-xorg-video-nouveau: xserver-xorg-video-nouveau
1:1.0.17-2ubuntu0.1
** Affects: xorg (Ubuntu)
Importance: Undecided
Status: New
** Tags: amd64 apport-bug kubuntu noble third-party-packages ubuntu
wayland-session
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https://bugs.launchpad.net/bugs/2137476
Title:
Task stops working in multi screen environment
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