Public bug reported:
Hi,
I often run into a severe display issue since my update to the latest LTS
release.
In fact, my primary screen glitches, like it alternates every other frame
between a stretched and a still image.
Moving my cursor back to it stops the bug. It only happend when focused
on one of my 2 secondary screens, particularily when moving the cursor
above a dropdown menu in my browser, IDE etc (weird enough!)
I've attached a short video to help you comprehend what is happening.
The day I thought about booting up using an older kernel (...6.5 I
think? I should be using now 6.8 iirc) I did not ran into this issue.
❯ lsb_release -rd
No LSB modules are available.
Description: Ubuntu 24.04 LTS
Release: 24.04
ProblemType: Bug
DistroRelease: Ubuntu 24.04
Package: xorg 1:7.7+23ubuntu3
ProcVersionSignature: Ubuntu 6.8.0-38.38-generic 6.8.8
Uname: Linux 6.8.0-38-generic x86_64
ApportVersion: 2.28.1-0ubuntu3
Architecture: amd64
BootLog: Error: [Errno 13] Permission denied: '/var/log/boot.log'
CasperMD5CheckResult: unknown
CompositorRunning: None
CurrentDesktop: ubuntu:GNOME
Date: Fri Jul 12 15:08:49 2024
DistUpgraded: 2024-06-04 14:32:37,945 DEBUG icon theme changed, re-reading
DistroCodename: noble
DistroVariant: ubuntu
DkmsStatus: ovpn-dco/0.0+git20231103, 6.8.0-38-generic, x86_64: installed
ExtraDebuggingInterest: Yes, if not too technical
GraphicsCard:
Intel Corporation TigerLake-LP GT2 [Iris Xe Graphics] [8086:9a49] (rev 01)
(prog-if 00 [VGA controller])
Subsystem: Dell TigerLake-LP GT2 [Iris Xe Graphics] [1028:0a5c]
InstallationDate: Installed on 2023-02-17 (511 days ago)
InstallationMedia: Ubuntu 20.04.3 LTS "Focal Fossa" - Release amd64 (20210819)
MachineType: Dell Inc. XPS 13 9305
ProcKernelCmdLine: BOOT_IMAGE=/vmlinuz-6.8.0-38-generic
root=/dev/mapper/vgubuntu-root ro quiet splash loglevel=3 vt.handoff=7
SourcePackage: xorg
Symptom: display
UpgradeStatus: Upgraded to noble on 2024-06-04 (38 days ago)
dmi.bios.date: 04/15/2024
dmi.bios.release: 1.22
dmi.bios.vendor: Dell Inc.
dmi.bios.version: 1.22.0
dmi.board.name: 0PPYW4
dmi.board.vendor: Dell Inc.
dmi.board.version: A03
dmi.chassis.type: 10
dmi.chassis.vendor: Dell Inc.
dmi.modalias:
dmi:bvnDellInc.:bvr1.22.0:bd04/15/2024:br1.22:svnDellInc.:pnXPS139305:pvr:rvnDellInc.:rn0PPYW4:rvrA03:cvnDellInc.:ct10:cvr:sku0A5C:
dmi.product.family: XPS
dmi.product.name: XPS 13 9305
dmi.product.sku: 0A5C
dmi.sys.vendor: Dell Inc.
version.compiz: compiz N/A
version.libdrm2: libdrm2 2.4.120-2build1
version.libgl1-mesa-dri: libgl1-mesa-dri 24.0.5-1ubuntu1
version.libgl1-mesa-glx: libgl1-mesa-glx N/A
version.xserver-xorg-core: xserver-xorg-core 2:21.1.12-1ubuntu1
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 1:1.0.17-2build1
** Affects: xorg (Ubuntu)
Importance: Undecided
Status: New
** Tags: amd64 apport-bug corruption noble ubuntu wayland-session
** Attachment added: "The glitch problem, recorded from an external source -
the visual glitch is not visible using the embeded screenshot software"
https://bugs.launchpad.net/bugs/2072973/+attachment/5796564/+files/glitch.mp4
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https://bugs.launchpad.net/bugs/2072973
Title:
Primary screen goes crazy since Ubuntu 24.04 update
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