lm-sensors just reads sensor values, it doesn't trigger fan speed. I suspect a BIOS/hardware issue (like an issue in your CPU thermal sensor)
** Package changed: lm-sensors (Ubuntu) => ubuntu -- Laptop fan isn't often sped up when CPU is hot https://bugs.launchpad.net/bugs/549991 You received this bug notification because you are a member of Ubuntu Server Team, which is subscribed to lm-sensors in ubuntu. -- Ubuntu-server-bugs mailing list Ubuntu-server-bugs@lists.ubuntu.com Modify settings or unsubscribe at: https://lists.ubuntu.com/mailman/listinfo/ubuntu-server-bugs