** Attachment added: "Broadcom pilot.png" https://bugs.launchpad.net/ubuntu/+source/linux-hwe-6.14/+bug/2122734/+attachment/5909261/+files/Broadcom%20pilot.png
-- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux-hwe-6.14 in Ubuntu. https://bugs.launchpad.net/bugs/2122734 Title: [iMac7,1] Gray "overprinted" layer on the screen when coming back from "sleeping mode" Status in linux-hwe-6.14 package in Ubuntu: Incomplete Bug description: When the computer is "awaken" from the "sleeping mode", then the screen comes back with a gray "overprinted" layer, which makes it hard to read through. This problem occurs only in this situation; so I need to "reboot" the computer to resolve it. So I don't use the "sleeping mode" command anymore, but have to "shut off" the computer instead... Ubuntu is activated directly through a dual boot (EFI). Ubuntu 24.04.3 LTS Gnome 46 IM71.88Z.007A.B03.0803051705 Wayland Linux 6.14.0-29-generic Apple Inc. iMac7,1 AMD RV630 French version: Lorsque l'ordinateur est "réveillé" après avoir été mis en "mode veille", une couche de gris se surimpose sur l'écran, rendant la lecture très difficile. Ce problème n'apparaît que dans cette situation; la seule solution que j'ai trouvée est alors de faire "redémarrer" l'ordi. Donc je n'utilise plus le "mode veille", mais plutôt la commande "éteindre" l'ordi... Ubuntu est activé directement via un démarrage dual (EFI) ProblemType: Bug DistroRelease: Ubuntu 24.04 Package: xorg 1:7.7+23ubuntu3 ProcVersionSignature: Ubuntu 6.14.0-29.29~24.04.1-generic 6.14.8 Uname: Linux 6.14.0-29-generic x86_64 NonfreeKernelModules: wl ApportVersion: 2.28.1-0ubuntu3.8 Architecture: amd64 BootLog: Error: [Errno 13] Permission non accordée: '/var/log/boot.log' CasperMD5CheckResult: pass CompositorRunning: None CurrentDesktop: ubuntu:GNOME Date: Fri Sep 12 23:39:52 2025 DistUpgraded: Fresh install DistroCodename: noble DistroVariant: ubuntu DkmsStatus: broadcom-sta/6.30.223.271, 6.14.0-28-generic, x86_64: installed broadcom-sta/6.30.223.271, 6.14.0-29-generic, x86_64: installed ExtraDebuggingInterest: Yes, if not too technical GraphicsCard: Advanced Micro Devices, Inc. [AMD/ATI] RV630/M76 [Mobility Radeon HD 2600 XT/2700] [1002:9583] (prog-if 00 [VGA controller]) Subsystem: Apple Inc. iMac 7,1 [106b:0083] InstallationDate: Installed on 2025-08-10 (34 days ago) InstallationMedia: Ubuntu 24.04.3 LTS "Noble Numbat" - Release amd64 (20250805.1) MachineType: Apple Inc. iMac7,1 ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-6.14.0-29-generic root=UUID=1124bef0-59a6-41ff-81fe-734f233d191e ro quiet splash vt.handoff=7 SourcePackage: xorg Symptom: display UpgradeStatus: No upgrade log present (probably fresh install) dmi.bios.date: 03/05/08 dmi.bios.release: 0.1 dmi.bios.vendor: Apple Inc. dmi.bios.version: IM71.88Z.007A.B03.0803051705 dmi.board.asset.tag: Base Board Asset Tag dmi.board.name: Mac-F4238CC8 dmi.board.vendor: Apple Inc. dmi.board.version: PVT dmi.chassis.asset.tag: Asset Tag# dmi.chassis.type: 13 dmi.chassis.vendor: Apple Inc. dmi.chassis.version: Mac-F4238CC8 dmi.modalias: dmi:bvnAppleInc.:bvrIM71.88Z.007A.B03.0803051705:bd03/05/08:br0.1:svnAppleInc.:pniMac7,1:pvr1.0:rvnAppleInc.:rnMac-F4238CC8:rvrPVT:cvnAppleInc.:ct13:cvrMac-F4238CC8:skuSystemSKU#: dmi.product.family: Mac dmi.product.name: iMac7,1 dmi.product.sku: System SKU# dmi.product.version: 1.0 dmi.sys.vendor: Apple Inc. version.compiz: compiz N/A version.libdrm2: libdrm2 2.4.122-1~ubuntu0.24.04.1 version.libgl1-mesa-dri: libgl1-mesa-dri 25.0.7-0ubuntu0.24.04.1 version.libgl1-mesa-glx: libgl1-mesa-glx N/A version.xserver-xorg-core: xserver-xorg-core 2:21.1.12-1ubuntu1.4 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 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux-hwe-6.14/+bug/2122734/+subscriptions -- Mailing list: https://launchpad.net/~kernel-packages Post to : kernel-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~kernel-packages More help : https://help.launchpad.net/ListHelp
