Fan running uncontrolled on Dell Vostro 3560 under Ubuntu 12.10

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http://askubuntu.com – I have switched off the dedicated graphics: 0:IGD:+:Pwr:0000:00:02.0 1:DIS: :Off:0000:01:00.0 This is the output of the "sensor" - command, whith fan running on full speed: radeon-pci-0100 Adapter: PCI adapter temp1: -128.0°C coretemp-isa-0000 Adapter: ISA adapter Physical id 0: +42.0°C (high = +87.0°C, crit = +105.0°C) Core 0: +41.0°C (high = +87.0°C, crit = +105.0°C) Core 1: +41.0°C (high = +87.0°C, crit = +105.0°C) Is there a safe solution to this, and when can we expect ubuntu to cover fan throtteling? EDIT: Weirdly enough, it now suddenly swi (HowTos)