Comment 647 for bug 59695

helo. after I use smartctl command, there is no min/max temperature. here is the result:

hanciong@hanciong-laptop:~$ sudo smartctl -a /dev/sda | egrep '(Load_Cycle_Count|Temperature)'
193 Load_Cycle_Count 0x0032 189 189 000 Old_age Always - 33392
194 Temperature_Celsius 0x0022 097 077 000 Old_age Always - 46

look at the bottom line, there is only 46 (my laptop temperature now). there is no min/max temperature information. do you know why? my laptop is acer 4920. any suggestion is greatly appreciated.