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Message #28970
[Bug 77370] Re: Laptop Fan always on after resume from suspend to RAM
I confirmed that this bug have a workaround on my HP mini 5101 using
opensuse 12.3.
echo -n "0" > /sys/devices/virtual/thermal/cooling_device4/cur_state
echo -n "0" > /sys/devices/virtual/thermal/cooling_device6/cur_state
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uname -r
3.7.10-1.16-desktop
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https://bugs.launchpad.net/bugs/77370
Title:
Laptop Fan always on after resume from suspend to RAM
Status in “acpi” package in Ubuntu:
Invalid
Status in “linux” package in Ubuntu:
Won't Fix
Status in “linux-source-2.6.17” package in Ubuntu:
Won't Fix
Bug description:
Binary package hint: initramfs-tools
After doing a suspend to RAM, the fan is always "on" on my laptop, even if temperatures are low (where the fan would normally be off before going to sleep mode for the first time).
I removed the /usr/share/initramfs-tools/hooks/thermal script and now everything works fine (fan behaviour is not anymore affected by the suspend to RAM). It seems like this script does a wrong initialization of something which is not needed on my PC.
My laptop is a Toshiba satellite A100-308 with dual core centrino. I have a basic standard ACPI support, toshiba_acpi and omnibook kernel modules do not work with my hardware.
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