Your processor is indicating this: PROCHOT# or FORCEPR# Event (bit 2, RO) — Indicates whether PROCHOT# or FORCEPR# is being asserted by another agent on the platform.
The related sticky log bit is also set. This is something I suspected a couple of months ago, on one of those askubuntu threads. As to why the bit does not go back to 0, I do not know, that would be your hardware. Please also provide the contents of MSR 0x1B2. Note that your processor is also indicating a past power limit, via the log bit. However, many do as they come out of the BIOS to the O.S., so it might be a red herring. One has to clear the log bit and then watch for it becoming set again to know for certain. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1945221 Title: CPU frequency stuck at minimum value..again Ubuntu 20.04.3 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/thermald/+bug/1945221/+subscriptions -- ubuntu-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
