Spurious thermal shutdowns on Dell Studio 1557
freebsd at chillt.de
Fri Apr 9 14:14:02 UTC 2010
> Great. I'd still like to know what your remaining frequencies are, as I
> couldn't correlate your previous full set with the throttling N * 12.5%?
The remaining frequencies are:
1597/35000 1463/31000 1330/27000 1197/23000 1064/19000 931/15000
Additionally, I do not remember how many CX states I had before - but I
am pretty sure that it was more than just one. Now, the only CX state
remaining is C1/3.
Interestingly, disabling either the p4tcc or the acpi_throttle driver on
its own does nothing to cut down on frequencies. Only when both are
disabled via hints does the list drop from 13 frequencies to the 6 above.
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