** Description changed: I'm not entirely sure if this is a thermald issue, but on my laptop (Dell XPS 15" 2-in-1) I find that the CPU frequency, under load on AC, is often throttled to 2.5GHz rather than the base 3.1GHz or 3.8GHz turbo frequency. Restarting thermald (with `systemctl restart thermald`) will let the system scale up to the expected ~3.8GHz boost frequency. ProblemType: Bug DistroRelease: Ubuntu 21.10 Package: thermald 2.4.6-1 ProcVersionSignature: Ubuntu 5.11.0-20.21+21.10.1-generic 5.11.21 Uname: Linux 5.11.0-20-generic x86_64 NonfreeKernelModules: zfs zunicode zavl icp zcommon znvpair ApportVersion: 2.20.11-0ubuntu67 Architecture: amd64 CasperMD5CheckResult: pass CurrentDesktop: ubuntu:GNOME Date: Thu Aug 19 09:24:56 2021 InstallationDate: Installed on 2021-06-26 (53 days ago) InstallationMedia: Ubuntu 21.10.0 2021.05.28 amd64 "bcachefs" (20210622) SourcePackage: thermald UpgradeStatus: No upgrade log present (probably fresh install) + + cpu info: + model : 158 + model name : Intel(R) Core(TM) i7-8705G CPU @ 3.10GHz
-- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1940485 Title: thermald often limits CPU frequency while on AC To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/thermald/+bug/1940485/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
