On 02/20/2014 04:29 AM, Dieter Mummenschanz wrote:
> Hello,
>
> on my Lenovo T440p Laptop the Haswell i7-4600M CPU refuses to enter lower PC
> states resulting in 14-15 Watts continuous power drain even if the system is
> idle and every tunalbes in powertop 2.5 are enabled. The issue is
>
On 02/20/2014 04:29 AM, Dieter Mummenschanz wrote:
Hello,
on my Lenovo T440p Laptop the Haswell i7-4600M CPU refuses to enter lower PC
states resulting in 14-15 Watts continuous power drain even if the system is
idle and every tunalbes in powertop 2.5 are enabled. The issue is
Hello,
on my Lenovo T440p Laptop the Haswell i7-4600M CPU refuses to enter lower PC
states resulting in 14-15 Watts continuous power drain even if the system is
idle and every tunalbes in powertop 2.5 are enabled. The issue is reproducable
with Kernel versions 3.13 up to 3.14-rc3.
Did anyone
Hello,
on my Lenovo T440p Laptop the Haswell i7-4600M CPU refuses to enter lower PC
states resulting in 14-15 Watts continuous power drain even if the system is
idle and every tunalbes in powertop 2.5 are enabled. The issue is reproducable
with Kernel versions 3.13 up to 3.14-rc3.
Did anyone
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