From mboxrd@z Thu Jan  1 00:00:00 1970
From: znavko@disroot.org
Subject: Re: switch off cpu fan on lenovo g50-30
Date: Thu, 04 Jul 2019 20:13:44 +0000
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To: Efraim Flashner <efraim@flashner.co.il>
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As there [1] said  have no fan control module:=0A=0A pwm_fan sysfs-path=
=0A=0A    Control a sysfs PWM fan. Many hwmon drivers that provide a `tem=
p*_input' file also allow fan control, although there may also be drivers=
 that are specific to either temperature reading or fan control. You can =
search for a PWM control file e.g. with `find /sys -type f -name "pwm?"'.=
 Note that with PWM, fan levels usually range from 0 to 255, although bes=
ides a file like `pwm1' there may also be `pwm1_min' and `pwm1_max' that =
specify different (soft or recommended?) limits for a particular fan.=0A=
=0A=0A# find /sys -type f -name "pwm?"=0A#=0A# find /sys -type f -name "p=
wm*"=0A# =0A=0AHave you on your linux-libre?=0A=0A[1] https://www.mankier=
.com/5/thinkfan.conf=0A=0AJuly 4, 2019 5:24 PM, "Efraim Flashner" <efraim=
@flashner.co.il> wrote:=0A=0A> I often turn to Debian when I have a probl=
em like this one. In the=0A> source (I assume in ours and not just in the=
irs) There's an example=0A> folder with two example configs=C2=B9 so I'd =
suggest checking them out and=0A> seeing if they look right.=0A> =0A> =C2=
=B9https://sources.debian.org/src/thinkfan/0.9.3-2/examples=0A> =0A> -- =
=0A> Efraim Flashner <efraim@flashner.co.il> =D7=90=D7=A4=D7=A8=D7=99=D7=
=9D =D7=A4=D7=9C=D7=A9=D7=A0=D7=A8=0A> GPG key =3D A28B F40C 3E55 1372 66=
2D 14F7 41AA E7DC CA3D 8351=0A> Confidentiality cannot be guaranteed on e=
mails sent or received unencrypted