Date: Tue, 10 Aug 2004 18:48:12 -0700 From: Nate Lawson <nate@root.org> To: Dan Cojocar <dan@zeus.ubbcluj.ro> Cc: freebsd-acpi@freebsd.org Subject: Re: hp ze4560 thermal problem Message-ID: <41197ADC.3020707@root.org> In-Reply-To: <20040603124930.GA58885@Zeus.UBBCluj.Ro> References: <20040603124930.GA58885@Zeus.UBBCluj.Ro>
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Dan Cojocar wrote: > Hello, > I have a hp ze4560us notebook, i'm running current and i'm having problems with cooling system. > The cooler is running nonstop but the reported temperature is always high, beetween 70 and 75C and in win the average temparature is 55-60C and the fan is running from time to time, and if i increase the ec.pool_timeout to 1000 then i will get a message like this: > WARNING - current temperature (138.0C) exceeds safe limits > Followed by a shutdown, i get this only when ec.pool_timeout is set to 1000, if i let the default value i will get AE_NO_HARDWARE_RESPONSE and everything seems ok, only that the temperature is around 70C and the fan is running :(. > I noticed that my hw.acpi.thermal.tz0.active is set -1 and i can't change this value, what is this meaning? > Please see my dmesg, asl dump, and sysctl -a hw.acpi here: http://cs.ubbcluj.ro/~dan/acpi/ > Please note that i have the last bios version for this hp model. > I apreciate all your help, thanks. > Dan > This should be fixed in recent -currents since July 1. -Nate
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