Date: Sat, 17 Jan 2009 10:53:04 -0500 From: gnn@freebsd.org To: Hiroharu Tamaru <tamaru@myn.rcast.u-tokyo.ac.jp> Cc: freebsd-mobile@freebsd.org Subject: Re: X60 overheating with 7.1 Message-ID: <86hc3yszdr.wl%gnn@neville-neil.com> In-Reply-To: <sa6fxji9ihq.wl%tamaru@psc.t.u-tokyo.ac.jp> References: <111DA6F0-24FF-417C-B37B-25780F7ECFF6@neville-neil.com> <1231952766.1172.31.camel@RabbitsDen> <B9301C3F-AB09-4401-AE91-23C63290C5EA@neville-neil.com> <1231957141.1172.55.camel@RabbitsDen> <1231988689.1064.8.camel@RabbitsDen> <72FDBFF6-7BCF-4BBB-8AE8-1D8C6EBA6D89@neville-neil.com> <1232056523.96305.11.camel@RabbitsDen> <015E07DD-D73E-4F5C-98F7-01EBFF1D18CA@neville-neil.com> <4970EDE3.6060100@tcbug.org> <D6103BD8-5B1D-4A36-B424-9DE9394838A9@neville-neil.com> <sa6fxji9ihq.wl%tamaru@psc.t.u-tokyo.ac.jp>
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At Sat, 17 Jan 2009 22:20:33 +0900, Hiroharu Tamaru wrote: > Yes, I advise you so too. > Well, I'll have to wait a couple of weeks until I have the time to do this but it may be time to examine the paste. > This may help you to get to the CPU: > http://www-307.ibm.com/pc/support/site.wss/MIGR-62866.html > which links to: > ftp://ftp.software.ibm.com/pc/pccbbs/mobiles_pdf/42x3550_04.pdf > See Page 92 (pdf page 102/242) > Yup, this is the manual I read. I have a copy. Thanks. > I do remember that there were some subtle places (though we > worked without any documents), and I do remember that there > were some screws that had more than one thing to hold, on > front and backside of the main board. So look carefully > before touching each screw! YMMV, of course. Heh, yes, "subtle places" indeed. For the record, once kernels are built and the system is running without WITNESS I have an average idle temperature of 47C: (1) punk ? sysctl dev.acpi_ibm.0.thermal dev.acpi_ibm.0.thermal: 47 54 -1 47 30 -1 29 -1 But the next tests will be using this as my development target and conference demo box, which is why I bought it in the first place. I have seen a few disparate pages on this box, and if I get a bit of time I'll try to summarize them on the FreebSd forums. This is the kind of information that is better in a forum than in an email thread. Thanks, George
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