** Description changed: When I let my computer to idle, my displays go off and computer is - locked. After returning, waking up the computer takes long time. Like 10 - seconds or so until the login screen appears. + locked. After returning, nothing seems to happen, when moving mouse or + pressing keys. The screen stays blank at least for 10-20 seconds. - Workaround might be to switch to other TTY:s (CTRL+ALT+F1/F2/F3). + However, the screen turns on if switch to other TTY:s + (CTRL+ALT+F1/F2/F3) and then I'm able to access login prompt normally. I + noticed this while trying to make controlled reboot from console. - The problem started after I did apt update / apt upgrade / reboot - yesterday. + The problem started yesterday after I did apt update / apt upgrade / + reboot. These packages were updated: Start-Date: 2026-08-04 10:18:55 Commandline: aptdaemon role='role-commit-packages' sender=':1.372' Upgrade: docker-compose-plugin:amd64 (5.3.1-1~ubuntu.24.04~noble, 5.4.0-1~ubuntu.24.04~noble), docker-ce-cli:amd64 (5:29.6.2-1~ubuntu.24.04~noble, 5:29.7.1-1~ubuntu.24.04~noble), google-chrome-stable:amd64 (150.0.7871.186-1, 151.0.7922.71-1), tzdata:amd64 (2026b-0ubuntu0.24.04.1, 2026c-0ubuntu0.24.04.1), docker-buildx-plugin:amd64 (0.35.0-1~ubuntu.24.04~noble, 0.36.0-1~ubuntu.24.04~noble), docker-ce:amd64 (5:29.6.2-1~ubuntu.24.04~noble, 5:29.7.1-1~ubuntu.24.04~noble), docker-ce-rootless-extras:amd64 (5:29.6.2-1~ubuntu.24.04~noble, 5:29.7.1-1~ubuntu.24.04~noble), libssl-dev:amd64 (3.0.13-0ubuntu3.11, 3.0.13-0ubuntu3.12), distro-info-data:amd64 (0.60ubuntu0.6, 0.72-0ubuntu0.24.04.1), libssl3t64:amd64 (3.0.13-0ubuntu3.11, 3.0.13-0ubuntu3.12), libssl3t64:i386 (3.0.13-0ubuntu3.11, 3.0.13-0ubuntu3.12), code:amd64 (1.130.0-1784734578, 1.131.0-1785237861), openssl:amd64 (3.0.13-0ubuntu3.11, 3.0.13-0ubuntu3.12), signal-desktop:amd64 (8.20.0, 8.21.0) End-Date: 2026-08-04 10:20:19 Start-Date: 2026-08-04 17:30:10 Commandline: aptdaemon role='role-commit-packages' sender=':1.1179' Install: linux-headers-6.8.0-137-generic:amd64 (6.8.0-137.137, automatic), linux-modules-6.8.0-137-generic:amd64 (6.8.0-137.137, automatic), linux-modules-extra-6.8.0-137-generic:amd64 (6.8.0-137.137, automatic), linux-tools-6.8.0-137:amd64 (6.8.0-137.137, automatic), linux-headers-6.8.0-137:amd64 (6.8.0-137.137, automatic), linux-image-6.8.0-137-generic:amd64 (6.8.0-137.137, automatic), linux-tools-6.8.0-137-generic:amd64 (6.8.0-137.137, automatic) Upgrade: linux-tools-common:amd64 (6.8.0-136.136, 6.8.0-137.137), linux-headers-generic:amd64 (6.8.0-136.136, 6.8.0-137.137), linux-generic:amd64 (6.8.0-136.136, 6.8.0-137.137), linux-image-generic:amd64 (6.8.0-136.136, 6.8.0-137.137), linux-libc-dev:amd64 (6.8.0-136.136, 6.8.0-137.137) End-Date: 2026-08-04 17:30:38 Start-Date: 2026-08-04 22:33:56 Commandline: aptdaemon role='role-commit-packages' sender=':1.1236' Remove: linux-headers-6.8.0-134-generic:amd64 (6.8.0-134.134), linux-modules-6.8.0-134-generic:amd64 (6.8.0-134.134), linux-tools-6.8.0-134:amd64 (6.8.0-134.134), linux-modules-extra-6.8.0-134-generic:amd64 (6.8.0-134.134), linux-headers-6.8.0-134:amd64 (6.8.0-134.134), linux-tools-6.8.0-134-generic:amd64 (6.8.0-134.134), linux-image-6.8.0-134-generic:amd64 (6.8.0-134.134) End-Date: 2026-08-04 22:33:59 Start-Date: 2026-08-04 23:47:01 Commandline: apt upgrade Requested-By: koopee (1000) Upgrade: google-chrome-stable:amd64 (151.0.7922.71-1, 151.0.7922.75-1) End-Date: 2026-08-04 23:47:10 ProblemType: Bug DistroRelease: Ubuntu 24.04 Package: xorg 1:7.7+23ubuntu3 ProcVersionSignature: Ubuntu 6.8.0-137.137-generic 6.8.12 Uname: Linux 6.8.0-137-generic x86_64 ApportVersion: 2.28.2-0ubuntu0.1 Architecture: amd64 BootLog: Error: [Errno 13] Permission denied: '/var/log/boot.log' CasperMD5CheckResult: unknown CompositorRunning: None CurrentDesktop: ubuntu:GNOME Date: Wed Aug 5 11:11:07 2026 DistUpgraded: Fresh install DistroCodename: noble DistroVariant: ubuntu ExtraDebuggingInterest: Yes GraphicsCard: - Intel Corporation TigerLake-LP GT2 [Iris Xe Graphics] [8086:9a49] (rev 01) (prog-if 00 [VGA controller]) - Subsystem: Lenovo TigerLake-LP GT2 [Iris Xe Graphics] [17aa:22d5] + Intel Corporation TigerLake-LP GT2 [Iris Xe Graphics] [8086:9a49] (rev 01) (prog-if 00 [VGA controller]) + Subsystem: Lenovo TigerLake-LP GT2 [Iris Xe Graphics] [17aa:22d5] InstallationDate: Installed on 2022-02-09 (1638 days ago) InstallationMedia: Ubuntu 20.04.3 LTS "Focal Fossa" - Release amd64 (20210819) MachineType: LENOVO 20XW0061MX ProcKernelCmdLine: BOOT_IMAGE=/vmlinuz-6.8.0-137-generic root=/dev/mapper/ubuntu--vg-root ro quiet splash vt.handoff=7 SourcePackage: xorg Symptom: display UpgradeStatus: No upgrade log present (probably fresh install) dmi.bios.date: 02/18/2026 dmi.bios.release: 1.77 dmi.bios.vendor: LENOVO dmi.bios.version: N32ETA1W (1.77 ) dmi.board.asset.tag: Not Available dmi.board.name: 20XW0061MX dmi.board.vendor: LENOVO dmi.board.version: SDK0J40697 WIN dmi.chassis.asset.tag: No Asset Information dmi.chassis.type: 10 dmi.chassis.vendor: LENOVO dmi.chassis.version: None dmi.ec.firmware.release: 1.37 dmi.modalias: dmi:bvnLENOVO:bvrN32ETA1W(1.77):bd02/18/2026:br1.77:efr1.37:svnLENOVO:pn20XW0061MX:pvrThinkPadX1CarbonGen9:rvnLENOVO:rn20XW0061MX:rvrSDK0J40697WIN:cvnLENOVO:ct10:cvrNone:skuLENOVO_MT_20XW_BU_Think_FM_ThinkPadX1CarbonGen9: dmi.product.family: ThinkPad X1 Carbon Gen 9 dmi.product.name: 20XW0061MX dmi.product.sku: LENOVO_MT_20XW_BU_Think_FM_ThinkPad X1 Carbon Gen 9 dmi.product.version: ThinkPad X1 Carbon Gen 9 dmi.sys.vendor: LENOVO version.compiz: compiz N/A version.libdrm2: libdrm2 2.4.125-1ubuntu0.1~24.04.2 version.libgl1-mesa-dri: libgl1-mesa-dri 25.2.8-0ubuntu0.24.04.2 version.libgl1-mesa-glx: libgl1-mesa-glx N/A version.xserver-xorg-core: xserver-xorg-core 2:21.1.12-1ubuntu1.6 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
-- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/2162893 Title: After screen locks and monitors shut down, waking up takes time To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/xorg/+bug/2162893/+subscriptions -- ubuntu-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
