El 24/03/11 09:15, wu zhangjin dijo: > On Thu, Mar 24, 2011 at 1:56 AM, Nicolás Reynolds <[email protected]> > wrote: > > > > Hi all, > > > > I've noticed my Yeeloong's fan isn't working since yesterday. Sensors > > output says the fan is 117RPM though, but that's too slow to prevent > > overheating. > > Did you update your EC firmware and/or your kernel? > > > > > rm (Roman, I guess) helped me fiddling with > > /sys/devices/virtual/hwmon/hwmon0/pwm1{,_enable} but it didn't worked, > > so I'm thinking it's a mechanical problem. > > If the interface doesn't work, then, your fan may be broken or you are > probably using a wrong EC or kernel? > > Can you read out the value of the above interfaces, to verify whether > the interface work, you can simply echo 0 to > /sys/devices/virtual/hwmon/hwmon0/pwm1_enable to make the fan run in > full speed, if it doesn't work, then ... > > > > > I've been working on the Parabola port [0], but the installed > > gNewSense system hasn't been touched in a while and the behaviour is > > the same, so I'd rule out software problems. > > > > Can you point me to documentation on Yeeloong dismantling? I removed > > all the external screws, the ones in the the disk/ram space, and > > unlocked the plastic locks on the battery area, but I couldn't find a > > way to remove the case without breaking it. > > > > Perhaps the folks from Lemote could record a video and put it on their > web site ;-)
that would be cool. the problem is solved now! i finally found the clips that were holding the plastic case around the touchpad and all was fine after that. the fan was stuck by a little dust (the machine is a month old) but i have two cats so i had have guessed it could be hair too before :P next time i'll use an air compressor. thanks for replying :) -- Salud! Nicolás Reynolds, xmpp:[email protected] omb:http://identi.ca/fauno blog:http://selfdandi.com.ar/ gnu/linux user #455044 OTR: C0CB1F0F 01DB5E18 2D634C2A A4626858 E7C7C3A2 http://parabolagnulinux.org http://endefensadelsl.org
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