Well, I have the same issue on Lenovo V15 G2 laptop... When compiling something while doing other stuff like watching video, it will sometimes get 90 degC. I'm on -current, and without hyperthreading. When I invoke apm, it cannot detect battery and AC adapter.
Actually, I have had this problem for a long time, but I'm lazy. Now, someone need help, so I want to make some exploration. I remembered the obsdfreqd by Solene% https://dataswamp.org/~solene/2022-03-21-openbsd-cool-frequency.html It is available in 7.2. I set the temperature to 60 and do some heavy load like before, it works fine. I think this may be helpful to you too digua On Thu, Mar 02, 2023 at 06:43:02PM +0100, l...@netc.fr wrote: > hello > > unfortunately since a week I was wondering about something : > > on two old hp elitebook, it looks like under win7 and linux/LMDE, that at a > general glance everything looks correct > > but on openbsd, something happens, even if CPU is not high : it's a huge > overheating, with fans going almost everytime in the high speed, and lower > case of the laptop, almost burning (in a way it's really warm, impossible to > get it a minute on laps) > > I saw the same problem on an asus laptop. > > is there anyway to know where it come from? > > > openbsd v7.1 > > > under win7 and linux (lmde5), this problem doesnt happens. It's really > strange. > thak you for ideas
