[ltp] X60s USB Bus unbind for more C states..

[Martin Lorenz]

On Mon, Sep 18, 2006 at 02:09:48PM +0200, Dipl.-Ing. Martin Lorenz wrote:
> On Mon, Sep 18, 2006 at 02:00:11PM +0200, Dipl.-Ing. Martin Lorenz wrote:
> > > - when i go to 
> > > /sys/devices/system/cpu/cpu1 
> > > - do a 
> > > echo 0 >online
> > > echo 1 >online
> > > 
> > > the rate gets down to "8955 mWh" (X running, HD spin up, USB online,
> > > bluetooth online)
> > > 
> > > is there some how can confirm this?
> > 
> > confirmed
> > 
> > strange 
> > 
> 
> and even stanger: after that I hear a high pitch noise from the book.
> it comes with 'echo 1 >online' and goes with 'echo 0 >online'
> 
> and furthermoer when setting the 2nd core offline power consumption goes up
> to 13000 mW again
> 
> what the H* is happening?

one more: it's not there when I am on AC power

> 
> 
> > # acpitool -B
> >   Battery #1     : present
> >     Remaining capacity : 28130 mWh, 99.08%, 02:09:01
> >     Design capacity    : 28800 mWh
> >     Last full capacity : 28390 mWh, 98.58% of design capacity
> >     Capacity loss      : 1.424%
> >     Present rate       : 13082 mW
> >     Charging state     : discharging
> >     Battery type       : rechargeable, LION
> >     Model number       : 92P1163
> >     Serial number      :  2046
> > root@gimli:/sys/devices/system/cpu/cpu1# echo 0 >online
> > root@gimli:/sys/devices/system/cpu/cpu1# echo 1 >online
> > root@gimli:/sys/devices/system/cpu/cpu1# acpitool -B
> >   Battery #1     : present
> >     Remaining capacity : 28100 mWh, 98.98%, 02:21:36
> >     Design capacity    : 28800 mWh
> >     Last full capacity : 28390 mWh, 98.58% of design capacity
> >     Capacity loss      : 1.424%
> >     Present rate       : 11906 mW
> >     Charging state     : discharging
> >     Battery type       : rechargeable, LION
> >     Model number       : 92P1163
> >     Serial number      :  2046
> > 
> > 
> > gruss
> >   mlo
> > --
> > Dipl.-Ing. Martin Lorenz
> > 
> >             They that can give up essential liberty 
> > 	    to obtain a little temporary safety 
> > 	    deserve neither liberty nor safety.
> >                                    Benjamin Franklin
> > 
> > please encrypt your mail to me
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> > 
> > ICQ UIN: 33588107
> 
> gruss
>   mlo
> --
> Dipl.-Ing. Martin Lorenz
> 
>             They that can give up essential liberty 
> 	    to obtain a little temporary safety 
> 	    deserve neither liberty nor safety.
>                                    Benjamin Franklin
> 
> please encrypt your mail to me
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> 
> ICQ UIN: 33588107

gruss
  mlo
--
Dipl.-Ing. Martin Lorenz

            They that can give up essential liberty 
	    to obtain a little temporary safety 
	    deserve neither liberty nor safety.
                                   Benjamin Franklin

please encrypt your mail to me
GnuPG key-ID: F1AAD37D
get it here:
http://blackhole.pca.dfn.de:11371/pks/lookup?op=get&search=0xF1AAD37D

ICQ UIN: 33588107