[Bug 77370] Re: Laptop Fan always on after resume from suspend to RAM
Akdo
menoft at hotmail.com
Fri Feb 12 22:17:25 UTC 2010
Hi, there is a mistake on script.
The fact is that you cannot put on fan 2 before doing the 3 one on !
And please dont create files !
So you must follow some rules :
#!/bin/sh
#
# 99funguj: sprav co se da
case "$1" in
hibernate|suspend)
# Stopping is not required.
;;
thaw|resume)
for x in /proc/acpi/fan/*; do
if [ -f "$x/state" ] && [ "`grep on $x/state`" ]; then
echo -n 3 > $x/state; # ok désactive
fi
done
for x in /proc/acpi/fan/*; do
if [ -f "$x/state" ] && [ "`grep on $x/state`" ]; then
echo -n 0 > $x/state; # not ok ! active
fi
done
for x in /proc/acpi/fan/*; do
if [ -f "$x/state" ] && [ "`grep off $x/state`" ]; then
echo "echo -n 0 > $x/state;" >> /tmp/fanstate0
echo "echo -n 3 > $x/state;" >> /tmp/fanstate3
fi
done
;;
*) exit $NA
;;
esac
--
Laptop Fan always on after resume from suspend to RAM
https://bugs.launchpad.net/bugs/77370
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