Laptop fan turns off and then stays off
Bug #211980 reported by
Sam Freer
This bug affects 1 person
Affects | Status | Importance | Assigned to | Milestone | |
---|---|---|---|---|---|
linux (Ubuntu) |
Won't Fix
|
Undecided
|
Unassigned |
Bug Description
Ubuntu Hardy 8.04 2.6.25-15-generic
When I boot up my laptop the fan is running and the temperature is low (less than 40). After a while the temperature rises to about 55 and the fan turns off, the temp continues to rise until the CPU throttles down but the fan never comes on again.
I have the the noapic option set in menu.lst.
My /proc/acpi/
critical (S5): 105 C
passive: 79 C: tc1=3 tc2=1 tsp=80 devices=CPU0
active[0]: 65 C: devices=FAN0
active[1]: 55 C: devices=FAN1
This was not an issue for me in 7.10.
Changed in linux: | |
status: | Incomplete → Confirmed |
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acpi details as follows:
acpi -t
Battery 1: charging, 88%, 00:19:08 until charged
Thermal 1: passive active[0], 77.0 degrees C