Public bug reported:
When I open the lid and device exits sleep mode, brightness goes to maximum
level, despite brightness control shows that brightness is on its normal level.
It goes back to normal when you try to change brightness manually.
Device: ASUSTeK COMPUTER INC. Vivobook Go E1504FA_E1504FA
Ubuntu version: 24.10
ProblemType: Bug
DistroRelease: Ubuntu 24.10
Package: xorg 1:7.7+23ubuntu3
ProcVersionSignature: Ubuntu 6.11.0-13.14-generic 6.11.0
Uname: Linux 6.11.0-13-generic x86_64
ApportVersion: 2.30.0-0ubuntu4
Architecture: amd64
BootLog: Error: [Errno 13] Відмовлено у доступі: '/var/log/boot.log'
CasperMD5CheckResult: pass
CompositorRunning: None
CurrentDesktop: ubuntu:GNOME
Date: Sat Dec 28 13:09:08 2024
DistUpgraded: 2024-11-17 14:16:56,040 DEBUG Running PostInstallScript:
'/usr/lib/ubuntu-advantage/upgrade_lts_contract.py'
DistroCodename: oracular
DistroVariant: ubuntu
GraphicsCard:
Advanced Micro Devices, Inc. [AMD/ATI] Mendocino [1002:1506] (rev c1) (prog-if
00 [VGA controller])
Subsystem: ASUSTeK Computer Inc. Device [1043:282d]
InstallationDate: Installed on 2024-11-12 (46 days ago)
InstallationMedia: Ubuntu 24.04.1 LTS "Noble Numbat" - Release amd64
(20240827.1)
MachineType: ASUSTeK COMPUTER INC. Vivobook Go E1504FA_E1504FA
ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-6.11.0-13-generic
root=UUID=3db65c14-818a-4ef5-b644-842c131521fa ro quiet splash
crashkernel=2G-4G:320M,4G-32G:512M,32G-64G:1024M,64G-128G:2048M,128G-:4096M
vt.handoff=7
SourcePackage: xorg
Symptom: display
UpgradeStatus: Upgraded to oracular on 2024-11-17 (41 days ago)
dmi.bios.date: 03/22/2024
dmi.bios.release: 5.27
dmi.bios.vendor: American Megatrends International, LLC.
dmi.bios.version: E1504FA.310
dmi.board.asset.tag: ATN12345678901234567
dmi.board.name: E1504FA
dmi.board.vendor: ASUSTeK COMPUTER INC.
dmi.board.version: 1.0
dmi.chassis.asset.tag: No Asset Tag
dmi.chassis.type: 10
dmi.chassis.vendor: ASUSTeK COMPUTER INC.
dmi.chassis.version: 1.0
dmi.modalias:
dmi:bvnAmericanMegatrendsInternational,LLC.:bvrE1504FA.310:bd03/22/2024:br5.27:svnASUSTeKCOMPUTERINC.:pnVivobookGoE1504FA_E1504FA:pvr1.0:rvnASUSTeKCOMPUTERINC.:rnE1504FA:rvr1.0:cvnASUSTeKCOMPUTERINC.:ct10:cvr1.0:sku:
dmi.product.family: Vivobook
dmi.product.name: Vivobook Go E1504FA_E1504FA
dmi.product.version: 1.0
dmi.sys.vendor: ASUSTeK COMPUTER INC.
version.compiz: compiz N/A
version.libdrm2: libdrm2 2.4.122-1
version.libgl1-mesa-dri: libgl1-mesa-dri 24.2.3-1ubuntu1
version.libgl1-mesa-glx: libgl1-mesa-glx N/A
version.xserver-xorg-core: xserver-xorg-core 2:21.1.13-2ubuntu1.1
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 1:1.0.17-3ubuntu1
** Affects: xorg (Ubuntu)
Importance: Undecided
Status: New
** Tags: amd64 apport-bug oracular ubuntu wayland-session
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https://bugs.launchpad.net/bugs/2092618
Title:
Display brightness problem on laptops
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