I also wonder if the (relatively new) idle inhibition logic in Mutter might be buggy. For example, if nothing is changing on screen starting with idle inhibited, and then the last thing that changes is idle being uninhibited, does the idle timer start counting down as if something did just change on screen?...
** Package changed: ubuntu => mutter (Ubuntu) -- You received this bug notification because you are a member of Desktop Packages, which is subscribed to mutter in Ubuntu. https://bugs.launchpad.net/bugs/2086538 Title: Desktop will not blank automatically Status in mutter package in Ubuntu: Incomplete Bug description: I have my desktop set to blank automatically after 10 minutes, but 90% of the time it doesn't actually blank. If I manually lock the screen, then it blanks immediately. ProblemType: Bug DistroRelease: Ubuntu 24.04 Package: xorg 1:7.7+23ubuntu3 ProcVersionSignature: Ubuntu 6.8.0-45.45-generic 6.8.12 Uname: Linux 6.8.0-45-generic x86_64 .proc.driver.nvidia.capabilities.fabric-imex-mgmt: DeviceFileMinor: 4323 DeviceFileMode: 256 DeviceFileModify: 1 .proc.driver.nvidia.capabilities.gpu0: Error: path was not a regular file. .proc.driver.nvidia.capabilities.mig: Error: path was not a regular file. .proc.driver.nvidia.gpus.0000.01.00.0: Error: path was not a regular file. .proc.driver.nvidia.registry: Binary: "" .proc.driver.nvidia.suspend: suspend hibernate resume .proc.driver.nvidia.suspend_depth: default modeset uvm .proc.driver.nvidia.version: NVRM version: NVIDIA UNIX Open Kernel Module for x86_64 560.35.03 Release Build (dvs-builder@U16-I1-N07-12-3) Fri Aug 16 21:42:42 UTC 2024 GCC version: gcc version 13.2.0 (Ubuntu 13.2.0-23ubuntu4) ApportVersion: 2.28.1-0ubuntu3.1 Architecture: amd64 BootLog: Error: [Errno 13] Permission denied: '/var/log/boot.log' CasperMD5CheckResult: pass CompositorRunning: None CurrentDesktop: ubuntu:GNOME Date: Sat Nov 2 15:49:15 2024 DistUpgraded: 2024-10-08 21:15:30,655 DEBUG The package 'update-manager' is marked for removal but it's in the removal deny list DistroCodename: noble DistroVariant: ubuntu DkmsStatus: hid-xpadneo/v0.9-121-g727a84f, 5.15.0-52-generic, x86_64: installed (WARNING! Diff between built and installed module!) hid-xpadneo/v0.9-121-g727a84f, 6.8.0-40-generic, x86_64: installed hid-xpadneo/v0.9-121-g727a84f, 6.8.0-45-generic, x86_64: installed nvidia/560.35.03, 6.8.0-45-generic, x86_64: installed DpkgLog: ExtraDebuggingInterest: Yes GraphicsCard: NVIDIA Corporation AD106 [GeForce RTX 4060 Ti] [10de:2803] (rev a1) (prog-if 00 [VGA controller]) Subsystem: NVIDIA Corporation AD106 [GeForce RTX 4060 Ti] [10de:16e3] InstallationDate: Installed on 2021-10-30 (1099 days ago) InstallationMedia: Ubuntu 21.10 "Impish Indri" - Release amd64 (20211012) MachineType: System manufacturer System Product Name ProcEnviron: LANG=en_US.UTF-8 PATH=(custom, no user) SHELL=/bin/bash TERM=xterm-256color XDG_RUNTIME_DIR=<set> ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-6.8.0-45-generic root=UUID=6a751af0-b71b-4984-ad67-40696101ef50 ro quiet splash vt.handoff=7 SourcePackage: xorg Symptom: display UpgradeStatus: Upgraded to noble on 2024-10-09 (25 days ago) dmi.bios.date: 10/07/2023 dmi.bios.release: 5.17 dmi.bios.vendor: American Megatrends Inc. dmi.bios.version: 5003 dmi.board.asset.tag: Default string dmi.board.name: TUF GAMING X570-PLUS (WI-FI) dmi.board.vendor: ASUSTeK COMPUTER INC. dmi.board.version: Rev X.0x dmi.chassis.asset.tag: Default string dmi.chassis.type: 3 dmi.chassis.vendor: Default string dmi.chassis.version: Default string dmi.modalias: dmi:bvnAmericanMegatrendsInc.:bvr5003:bd10/07/2023:br5.17:svnSystemmanufacturer:pnSystemProductName:pvrSystemVersion:rvnASUSTeKCOMPUTERINC.:rnTUFGAMINGX570-PLUS(WI-FI):rvrRevX.0x:cvnDefaultstring:ct3:cvrDefaultstring:skuSKU: dmi.product.family: To be filled by O.E.M. dmi.product.name: System Product Name dmi.product.sku: SKU dmi.product.version: System Version dmi.sys.vendor: System manufacturer mtime.conffile..etc.init.d.apport: 2024-07-22T09:59:07 version.compiz: compiz N/A version.libdrm2: libdrm2 2.4.120-2build1 version.libgl1-mesa-dri: libgl1-mesa-dri 24.0.9-0ubuntu0.2 version.libgl1-mesa-glx: libgl1-mesa-glx 23.0.4-0ubuntu1~22.04.1 version.nvidia-graphics-drivers: nvidia-graphics-drivers-* N/A version.xserver-xorg-core: xserver-xorg-core 2:21.1.12-1ubuntu1.1 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 1:1.0.17-2build1 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/mutter/+bug/2086538/+subscriptions -- Mailing list: https://launchpad.net/~desktop-packages Post to : [email protected] Unsubscribe : https://launchpad.net/~desktop-packages More help : https://help.launchpad.net/ListHelp

