[ltp] thinkpad stuck on lowest speed [cpufreq, acpi]
Fri, 19 Feb 2010 17:58:39 +1100
Nope. I boot with both the battery and AC adapter connected.
When I use cpufreqd, and it tries to set the clock to the highest speed
(Performance governor), the following messages show up in SYSLOG:
Feb 16 19:18:22 localhost cpufreqd: cpufreqd_set_profile : Couldn't
set profile "Performance High" set for cpu0 (2801000-2801000-performance)
Feb 16 19:18:22 localhost cpufreqd: cpufreqd_loop : Cannot
set policy, Rule unchanged ("none").
I am using kernel 188.8.131.52.
Tino Keitel wrote:
> On Fri, Feb 19, 2010 at 10:14:53 +1100, D. Sen wrote:
>> I seem to have struck a strange problem. The clock on my Thinkpad is
>> stuck at the lowest possible speed. Nothing I do seems to be able to
>> change the clock rate from its slowest (800000 Hz) speed.
> Did you boot without the battery inserted, but with AC connected? If
> yes, then it might be this: