Date: Sat, 8 Dec 2007 22:53:55 +0000 (GMT) From: Robert Watson <rwatson@FreeBSD.org> To: Thomas Sparrevohn <Thomas.Sparrevohn@btinternet.com> Cc: freebsd-current@freebsd.org Subject: Re: CURRENT Kernel makes the system run very very hot Message-ID: <20071208225231.B12952@fledge.watson.org> In-Reply-To: <200712081728.18710.Thomas.Sparrevohn@btinternet.com> References: <200712081728.18710.Thomas.Sparrevohn@btinternet.com>
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On Sat, 8 Dec 2007, Thomas Sparrevohn wrote: > There something weird going on - at minimal workloads my system gets very > very hot - The system is watercooled, 4 Fan's etc its a quad core QX6700 - > make buildkernel - will make the fans run at highest speed (its impossibly > to be in the room at the same time). > > There are no problems when running other OS'es - Are anybody else having > this kind of problems (PS its a relatively new thing - maybe 2 weeks)? I don't know what kernel configuration you're using, but by default the GENERIC kernel on -CURRENT has a lot of debugging options enabled, doing things like lock order checking, memory scrubbing, etc. Does the same box "run hot" with a 7.0 beta install? Robert N M Watson Computer Laboratory University of Cambridge
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