Bug#464419: unable to set passive temperature trip point in thermal module

[Moritz Muehlenhoff <jmm@inutil.org>]

reassign 464419 linux-2.6
thanks

On Wed, Feb 06, 2008 at 09:04:11PM +0200, Nadav Kavalerchik wrote:
> Package: kernel
> Version: 2.6.23-1-686
> Severity: normal
> 
> --- Please enter the report below this line. ---
> i am unable to set the temperature of the passive trip point in the thermal 
> module.
> 
> laptop:/proc/acpi/thermal_zone/TZ1# cat trip_points
> critical (S5):           75 C
> passive:                 75 C: tc1=1 tc2=2 tsp=100 devices=C000
> active[0]:               65 C: devices=C1D7
> active[1]:               60 C: devices=C1D8
> active[2]:               46 C: devices=C1D9
> active[3]:               40 C: devices=C1DA
> 
> laptop:/proc/acpi/thermal_zone/TZ1# echo -n "75:70:65:60:46:40" > trip_points
> bash: echo: write error: Input/output error
> 
> (for now, i change cpu frequancy to lower cpu temperature with acpi 
> temperature events and a bash script)

Does this error still occur with more recent kernel versions?

Cheers,
        Moritz