it is not fix the problem On Wed, Sep 22, 2021 at 1:25 PM Daniel van Vugt <1944...@bugs.launchpad.net> wrote:
> OK, please edit /etc/default/grub and change: > > GRUB_CMDLINE_LINUX_DEFAULT="quiet splash" > > to: > > GRUB_CMDLINE_LINUX_DEFAULT="quiet splash i915.enable_psr=0" > > and then run: > > sudo update-grub > > and reboot. > > Does that fix the problem? > > -- > 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
