Unfortunately, these recommendations did not help, and this high CPU is all the time from the start of the operating system boot, that is, it is always. Even when no application is running
On Thu, Sep 23, 2021 at 11:35 AM Daniel van Vugt <1944...@bugs.launchpad.net> wrote: > Please try each of these separately: > > * Running 'top -d 60' until you see the high CPU referenced in comment > #7. > > * Uninstalling/disabling Slack. > > * Logging into 'Ubuntu on Wayland', you can select it on the login > screen using the icon in the bottom-right corner of the screen just > before you enter your password. > > -- > You received this bug notification because you are subscribed to the bug > report. > https://bugs.launchpad.net/bugs/1944542 > > Title: > [Lenovo IdeaPad 5 15IIL05] very slow > > Status in Ubuntu: > Incomplete > > Bug description: > my system is very slow > > ProblemType: Bug > DistroRelease: Ubuntu 20.04 > Package: xorg 1:7.7+19ubuntu14 > ProcVersionSignature: Ubuntu 5.11.0-36.40~20.04.1-generic 5.11.22 > Uname: Linux 5.11.0-36-generic x86_64 > ApportVersion: 2.20.11-0ubuntu27.20 > Architecture: amd64 > BootLog: Error: [Errno 13] Permission denied: '/var/log/boot.log' > CasperMD5CheckResult: skip > CompositorRunning: None > CurrentDesktop: ubuntu:GNOME > Date: Wed Sep 22 12:07:11 2021 > DistUpgraded: Fresh install > DistroCodename: focal > DistroVariant: ubuntu > GraphicsCard: > Intel Corporation Device [8086:8a56] (rev 07) (prog-if 00 [VGA > controller]) > Subsystem: Lenovo Device [17aa:3fd9] > InstallationDate: Installed on 2020-11-27 (298 days ago) > InstallationMedia: Ubuntu 20.04.1 LTS "Focal Fossa" - Release amd64 > (20200731) > MachineType: LENOVO 81YK > ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-5.11.0-36-generic > root=UUID=a181ec35-bea8-4216-8066-0bb0b9f90034 ro quiet splash vt.handoff=7 > SourcePackage: xorg > UpgradeStatus: No upgrade log present (probably fresh install) > dmi.bios.date: 01/15/2020 > dmi.bios.release: 1.39 > dmi.bios.vendor: LENOVO > dmi.bios.version: DPCN39WW > dmi.board.asset.tag: NO Asset Tag > dmi.board.name: LNVNB161216 > dmi.board.vendor: LENOVO > dmi.board.version: NO DPK > dmi.chassis.asset.tag: NO Asset Tag > dmi.chassis.type: 10 > dmi.chassis.vendor: LENOVO > dmi.chassis.version: IdeaPad 5 15IIL05 > dmi.ec.firmware.release: 1.39 > dmi.modalias: > dmi:bvnLENOVO:bvrDPCN39WW:bd01/15/2020:br1.39:efr1.39:svnLENOVO:pn81YK:pvrIdeaPad515IIL05:skuLENOVO_MT_81YK_BU_idea_FM_IdeaPad515IIL05:rvnLENOVO:rnLNVNB161216:rvrNODPK:cvnLENOVO:ct10:cvrIdeaPad515IIL05: > dmi.product.family: IdeaPad 5 15IIL05 > dmi.product.name: 81YK > dmi.product.sku: LENOVO_MT_81YK_BU_idea_FM_IdeaPad 5 15IIL05 > dmi.product.version: IdeaPad 5 15IIL05 > dmi.sys.vendor: LENOVO > version.compiz: compiz N/A > version.libdrm2: libdrm2 2.4.105-3~20.04.1 > version.libgl1-mesa-dri: libgl1-mesa-dri 21.0.3-0ubuntu0.3~20.04.1 > version.libgl1-mesa-glx: libgl1-mesa-glx N/A > version.xserver-xorg-core: xserver-xorg-core 2:1.20.11-1ubuntu1~20.04.2 > version.xserver-xorg-input-evdev: xserver-xorg-input-evdev N/A > version.xserver-xorg-video-ati: xserver-xorg-video-ati 1:19.1.0-1 > version.xserver-xorg-video-intel: xserver-xorg-video-intel > 2:2.99.917+git20200226-1 > version.xserver-xorg-video-nouveau: xserver-xorg-video-nouveau 1:1.0.16-1 > > To manage notifications about this bug go to: > https://bugs.launchpad.net/ubuntu/+bug/1944542/+subscriptions > > -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1944542 Title: [Lenovo IdeaPad 5 15IIL05] very slow To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+bug/1944542/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
