** Changed in: thermald (Ubuntu)
Assignee: Ubuntu Kernel Team (ubuntu-kernel-team) => koba (kobako)
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https://bugs.launchpad.net/bugs/1940485
Title:
thermald often limits CPU frequency while on AC
Status in thermald package in Ubuntu:
Incomplete
Bug description:
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)
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