Bug 201883
Summary: | ACPI: Invalid passive threshold | ||
---|---|---|---|
Product: | Power Management | Reporter: | Cristian Aravena Romero (caravena) |
Component: | Thermal | Assignee: | Zhang Rui (rui.zhang) |
Status: | CLOSED DOCUMENTED | ||
Severity: | normal | CC: | rui.zhang |
Priority: | P1 | ||
Hardware: | All | ||
OS: | Linux | ||
Kernel Version: | Ubuntu 4.18.0-11.12-generic 4.18.12 | Subsystem: | |
Regression: | No | Bisected commit-id: | |
Attachments: |
dmesg 4.20.0-042000rc6-generic
$ sudo acpidump > acpidump.out $ LANGUAGE=C grep . /sys/class/thermal/thermal*/* |
Description
Cristian Aravena Romero
2018-12-04 12:24:33 UTC
Created attachment 279947 [details]
dmesg 4.20.0-042000rc6-generic
[ 1.654074] ACPI: Invalid passive threshold
please attach the acpidump output. Created attachment 280155 [details]
$ sudo acpidump > acpidump.out
Needs more information? (: -- Cristian Aravena Romero (caravena) According to the acpidump, there is no _PSL control method, which is mandatory for a passive trip point. So, this is a BIOS bug to me, and there is no way to fix it in Linux kernel. Bug closed. BTW, if you're running into a real overheating issue on this machine, I think you can set CONFIG_INT340X_THERMAL and use the int340x thermal drivers plus userspace thermal daemon for thermal control. > BTW, if you're running into a real overheating issue on this machine,
How do I know if I have this temperature problem? How do I check this?
--
Cristian Aravena Romero (caravena)
you can attach the out of "grep . /sys/class/thermal/thermal*/*" /sys/class/thermal/thermal*/temp shows the current temperature of each thermal zone. Created attachment 280391 [details]
$ LANGUAGE=C grep . /sys/class/thermal/thermal*/*
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