Comment 4 for bug 606733

I confirm this bug. The same is with me. In fact at the time of upgrade from Lucid Lynx, the upgrade for the Toshiba temperature sensor driver fails. I believe the sensors for the core temperature modules are also failing.

Another thing is that while Ubuntu has made significant progress in making the clean installation from CD very seamless and easy, the same is not true for upgrades. It is full of a variety of bugs. This needs a serious change in future releases.

For the sensors here is my output:

$ sensors
acpitz-virtual-0
Adapter: Virtual device
temp1: +48.0°C

coretemp-isa-0000
Adapter: ISA adapter
Core 0: +59.0°C (high = +100.0°C, crit = +100.0°C)

coretemp-isa-0001
Adapter: ISA adapter
Core 1: +59.0°C (high = +100.0°C, crit = +100.0°C)

I have never kept the laptop above 45 deg C.