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apport-collect 2017944
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This change has been made by an automated script, maintained by the
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** Changed in: linux (Ubuntu)
Status: New => Incomplete
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https://bugs.launchpad.net/bugs/2017944
Title:
Screen Periodicly Flickering
Status in linux package in Ubuntu:
Incomplete
Bug description:
This bug happens to me on fresh install of Kubuntu 22.10. I am running
AMD not Intel and have the same issue. I have yet to find a solution
that works, but I am testing different configs as I type.
Here are my specs:
OS: Kubuntu 22.10
Kernel: Ubuntu 5.19.0-41.42-generic 5.19.17
CPU: Virtual KVM 16-Core with Host Profile Applied (Ryzen 9 3950X)
RAM: 64GB
GPU: PCIE-Passthru NVIDIA RTX 3080
KVM BIOS: OVMF-UEFI (Q35)
Monitors: Two, one is configured to run at 75MHz
Similar to this bug (except I do not have an Intel CPU/GPU in the mix):
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1958191
^ None of the fixes listed in the similar bug worked ^
---
ProblemType: Bug
ApportVersion: 2.23.1-0ubuntu3.2
Architecture: amd64
AudioDevicesInUse:
USER PID ACCESS COMMAND
/dev/snd/controlC3: zax 1843 F.... wireplumber
/dev/snd/controlC2: zax 1843 F.... wireplumber
/dev/snd/controlC1: zax 1843 F.... wireplumber
/dev/snd/seq: zax 1842 F.... pipewire
CRDA: N/A
CasperMD5CheckResult: pass
CurrentDesktop: KDE
DistroRelease: Ubuntu 22.10
InstallationDate: Installed on 2023-04-01 (26 days ago)
InstallationMedia: Kubuntu 22.10 "Kinetic Kudu" - Release amd64 (20221020)
IwConfig:
lo no wireless extensions.
enp6s18 no wireless extensions.
MachineType: QEMU Standard PC (Q35 + ICH9, 2009)
NonfreeKernelModules: nvidia_modeset nvidia
Package: linux (not installed)
ProcFB:
ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-5.19.0-41-generic
root=/dev/mapper/vgkubuntu-root ro quiet splash i915.enable_dc=0
intel_idle.max_cstate=2 i915.enable_psr=0 vt.handoff=7
ProcVersionSignature: Ubuntu 5.19.0-41.42-generic 5.19.17
RelatedPackageVersions:
linux-restricted-modules-5.19.0-41-generic N/A
linux-backports-modules-5.19.0-41-generic N/A
linux-firmware 20220923.gitf09bebf3-0ubuntu1.5
RfKill:
Tags: kinetic
Uname: Linux 5.19.0-41-generic x86_64
UpgradeStatus: No upgrade log present (probably fresh install)
UserGroups: adm cdrom dip lpadmin lxd plugdev sambashare sudo
_MarkForUpload: True
dmi.bios.date: 04/04/2023
dmi.bios.release: 0.0
dmi.bios.vendor: EFI Development Kit II / OVMF
dmi.bios.version: 3.20230228-2
dmi.chassis.type: 1
dmi.chassis.vendor: QEMU
dmi.chassis.version: pc-q35-7.2
dmi.modalias:
dmi:bvnEFIDevelopmentKitII/OVMF:bvr3.20230228-2:bd04/04/2023:br0.0:svnQEMU:pnStandardPC(Q35+ICH9,2009):pvrpc-q35-7.2:cvnQEMU:ct1:cvrpc-q35-7.2:sku:
dmi.product.name: Standard PC (Q35 + ICH9, 2009)
dmi.product.version: pc-q35-7.2
dmi.sys.vendor: QEMU
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