*** This bug is a duplicate of bug 2083329 ***
https://bugs.launchpad.net/bugs/2083329
Thank you for taking the time to report this bug and helping to make
Ubuntu better. This particular bug has already been reported and is a
duplicate of bug 2083329, so it is being marked as such. Please look at
the other bug report to see if there is any missing information that you
can provide, or to see if there is a workaround for the bug.
Additionally, any further discussion regarding the bug should occur in
the other report. Feel free to continue to report any other bugs you may
find.
** Package changed: xorg (Ubuntu) => linux-hwe-6.8 (Ubuntu)
** This bug has been marked a duplicate of bug 2083329
Backport the Nvidia/SimpleDRM kernel 6.11 (and 6.8.0-51) fix for phantom
displays
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You received this bug notification because you are a member of Kernel
Packages, which is subscribed to linux-hwe-6.8 in Ubuntu.
https://bugs.launchpad.net/bugs/2093274
Title:
Dummy screen detected since last kernel upgrade
Status in linux-hwe-6.8 package in Ubuntu:
New
Bug description:
Hi,
I upgraded Linux from 6.8.0-49.49~22.04.1 to 6.8.0-51.52~22.04.1.
After rebooting, a non-existent screen appeared, enabled by default.
It is very annoying for a non technical user (login screen missing,
lost windows, no panel...).
Do not hesitate to ask if you need more information.
Regards,
Yvan
ProblemType: Bug
DistroRelease: Ubuntu 22.04
Package: xorg 1:7.7+23ubuntu2
ProcVersionSignature: Ubuntu 6.8.0-51.52~22.04.1-generic 6.8.12
Uname: Linux 6.8.0-51-generic x86_64
ApportVersion: 2.20.11-0ubuntu82.6
Architecture: amd64
BootLog: Error: [Errno 13] Permission non accordée: '/var/log/boot.log'
CasperMD5CheckResult: pass
CompositorRunning: None
CurrentDesktop: ubuntu:GNOME
Date: Wed Jan 8 17:51:28 2025
DistUpgraded: Fresh install
DistroCodename: jammy
DistroVariant: ubuntu
ExtraDebuggingInterest: Yes
GraphicsCard:
Intel Corporation Device [8086:7d45] (rev 08) (prog-if 00 [VGA controller])
Subsystem: Hewlett-Packard Company Device [103c:8c86]
InstallationDate: Installed on 2024-10-26 (74 days ago)
InstallationMedia: Ubuntu 22.04.5 LTS "Jammy Jellyfish" - Release amd64
(20240911)
MachineType: HP HP EliteBook 640 14 inch G11 Notebook PC
ProcEnviron:
TERM=xterm-256color
PATH=(custom, no user)
XDG_RUNTIME_DIR=<set>
LANG=fr_FR.UTF-8
SHELL=/bin/bash
ProcKernelCmdLine: BOOT_IMAGE=/vmlinuz-6.8.0-51-generic
root=/dev/mapper/vgubuntu-root ro quiet splash vt.handoff=7
SourcePackage: xorg
Symptom: display
UpgradeStatus: No upgrade log present (probably fresh install)
dmi.bios.date: 05/13/2024
dmi.bios.release: 1.7
dmi.bios.vendor: HP
dmi.bios.version: W74 Ver. 01.01.07
dmi.board.name: 8C86
dmi.board.vendor: HP
dmi.board.version: KBC Version 05.41.00
dmi.chassis.type: 10
dmi.chassis.vendor: HP
dmi.ec.firmware.release: 5.65
dmi.modalias:
dmi:bvnHP:bvrW74Ver.01.01.07:bd05/13/2024:br1.7:efr5.65:svnHP:pnHPEliteBook64014inchG11NotebookPC:pvrSBKPF:rvnHP:rn8C86:rvrKBCVersion05.41.00:cvnHP:ct10:cvr:sku901D0AV:
dmi.product.family: 103C_5336AN HP EliteBook
dmi.product.name: HP EliteBook 640 14 inch G11 Notebook PC
dmi.product.sku: 901D0AV
dmi.product.version: SBKPF
dmi.sys.vendor: HP
version.compiz: compiz N/A
version.libdrm2: libdrm2 2.4.113-2~ubuntu0.22.04.1
version.libgl1-mesa-dri: libgl1-mesa-dri 23.2.1-1ubuntu3.1~22.04.3
version.libgl1-mesa-glx: libgl1-mesa-glx N/A
version.xserver-xorg-core: xserver-xorg-core 2:21.1.4-2ubuntu1.7~22.04.12
version.xserver-xorg-input-evdev: xserver-xorg-input-evdev N/A
version.xserver-xorg-video-ati: xserver-xorg-video-ati 1:19.1.0-2ubuntu1
version.xserver-xorg-video-intel: xserver-xorg-video-intel
2:2.99.917+git20210115-1
version.xserver-xorg-video-nouveau: xserver-xorg-video-nouveau
1:1.0.17-2build1
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