I found actually that this is not a bug, but a hardware limitation... my i7
processor needs the power from the ac (120W) to run turbo boost and higher
frequencies..
On Jul 3, 2011 11:51 PM, "maulynvia" <744...@bugs.launchpad.net> wrote:
> I think I have the same issue. See my posts
> http://ubuntuf
I don't know if this bug can be closed (I think so) because this is
really related to the BIOS and maybe to the power supply. I just checked
and I can confirm that I get the same behavior under Windows 7 x64. I
think it is the power supply, very strange.
--
You received this bug notification beca
I also found that the power supply can be the problem (I have a mobile power
supply, 90W). I will test it as soon as I can with a normal power supply. But
still, this should be fixed, right?
http://ubuntuforums.org/showthread.php?t=823299
--
You received this bug notification because you are a
I am not the only one, this one is from 2008:
http://ubuntuforums.org/showthread.php?t=904748
The problem is still not solved, I would say that this is a rather urgent
problem for laptop users because one cannot use his/her laptop to the fullest
while on ac with Ubuntu!
--
You received this b
The problem is actually very serious as I found that Turbo Boost is also
affected by it.
When I render a Blender scene with 1 thread, 1 cpu is active with 1.47 GHz (no
Turbo Boost!).
If you work on battery, 1 cpu is active with 2.8 GHz (Turbo Boos kicks in!)
I do not know if other people experie
Public bug reported:
Binary package hint: powermgmt-base
I am running Ubuntu 10.10 64-bit on my laptop (i7 720qm 1.6 GHZ).
The short story: when I am on AC, these settings are active:
governor: ondemand
cpu scaling range: 933 MHz - 1.47 GHz
When I unplug the AC chord, these (correct) settings b
