[ltp] Incorrect frequencies

[Henrique de Moraes Holschuh]

On Sat, 03 Mar 2007, Benjamí Villoslada wrote:
> These are the available frequencies when I start the laptop with AC power:
> $ cat /sys/devices/system/cpu/cpu0/cpufreq/scaling_available_frequencies
> 250000 500000 750000 1000000 1250000 1500000 1750000 2000000
> 
> And these when starts with battery:
> 150000 300000 450000 600000 750000 900000 1050000 120000
> 
> The problem is that when I plug the Laptop, "something" (that I don't know, 
> sorry) doesn't restore the AC power frequencies. 

1. Update to latest BIOS and EC, and re-test.
2. Check which cpufreq driver you are using. Try -centrino and the ACPI one,
maybe one of the two works right and the other doesn't.
3. Check if it works on kernel 2.6.20.1
4. File bug on bugzilla.kernel.org if all of the above failed.

-- 
  "One disk to rule them all, One disk to find them. One disk to bring
  them all and in the darkness grind them. In the Land of Redmond
  where the shadows lie." -- The Silicon Valley Tarot
  Henrique Holschuh