Public bug reported:
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)
** Affects: thermald (Ubuntu)
Importance: Undecided
Status: New
** Tags: amd64 apport-bug impish wayland-session
--
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
