I have the same issue on my x201. My system has been crashing randomly during the day when the temp hits 100C.
I created a simple little script to work around the issue. This prevents my system from crashing and prevents damage from overheating. I monitor my temps throughout the day and change the speed as needed. I attached the script in case it might help someone else. Use the script at your own risk and monitor your temperatures! The script takes four possible arguments: 6, 7, H and A. The script will change the value in /proc/acpi/ibm/fan as follows: 6 for level 6 7 for level 7 H for level disengaged A for level auto The script will also start the watch command Jamie posted as well to monitor cpu speed and temp. Script is attached with the name cool_cpu.sh Hope this can help someone else. ** Attachment added: "cool_cpu.sh" https://bugs.launchpad.net/ubuntu/+source/linux/+bug/751689/+attachment/2033236/+files/cool_cpu.sh -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/751689 Title: Thinkpad x201* overheats due to slow fans when on 'auto' -- ubuntu-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
