Gi, On Mon, 27 Aug 2012 20:44:59 +0800 Mike Manilone <crtm...@gmx.us> wrote:
> I just switched from Fedora Linux to FreeBSD. But I noticed a I did the same on my notebook some time ago. > problem, the CPU temperature will be very high when the load is high. It was the same for me while Fedora was running. > One of my friends told me, "FreeBSD doesn't support your ACPI well" > but I noticed that while I'm not compiling ports, the temperature > will be not too high. This could be true. > > Just now I'm building LLVM, here's what I've seen: > > > sysctl hw.acpi.thermal.tz0.temperature > hw.acpi.thermal.tz0.temperature: 84.5C > > pkill make > > sysctl hw.acpi.thermal.tz0.temperature > hw.acpi.thermal.tz0.temperature: 67.5C > > I'm using Dell Vostro 3400 laptop PC with FreeBSD 9.1-RC1. I did not look for the CPU this machine has. My notebook has a i7 and it runs on 96 degree centigrade when the CPU is under 100% load. It would shut down at 99 degree centigrade. > > uname -a > FreeBSD bsd.laptop.mike 9.1-RC1 FreeBSD 9.1-RC1 #0: Tue Aug 14 > 04:25:06 UTC 2012 > r...@farrell.cse.buffalo.edu:/usr/obj/usr/src/sys/GENERIC amd64 > > There's my dmesg message: http://slexy.org/view/s21b7xTTsu > > Anyone knows how to fix this problem? Thank you. I do not know much about the differences between i3 and i7 but I would expect that both can run until 99 degree centigrade before they have to shut down. Erich _______________________________________________ freebsd-stable@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-stable To unsubscribe, send any mail to "freebsd-stable-unsubscr...@freebsd.org"
