Re: Fwd: N900 is hot when charged & sucks battery life after updating to PR1.2

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On Tue, 2010-06-08 at 07:57 +0200, ext khalid khan wrote:
> Dear Kimmo,
> 
> 
> How do i close all (which ever is using more % CPU) application by
> command in X Terminal. I am new to this.
> Because when I write top in X Terminal it pulls all the processes
> running & i cannot do anything later,If click on the scroll keys up &
> down it keeps scrolling & get backs to same. I cannot find page end to
> type anything there.
> 
> 
> Also the on screen key like Ctrl , Esc, Page Up , Page Down doesn't
> seems to help.

Pressing 'q' quits it. See http://linux.die.net/man/1/top

> Is there any other way to close this more % CPU apps to close.

Please tell us which ones are taking the CPU and we tell you if you can
kill them or what you should do. You cannot just blindly kill stuff and
expect the device to still work.

-Kimmo

> 
> 
> Regards,
> Khalid 
> 
> 2010/6/7 Kimmo Hämäläinen <kimmo.hamalainen@xxxxxxxxx>
>         On Mon, 2010-06-07 at 15:12 +0200, ext khalid khan wrote:
>         > Thanks for your reply.I typed " top " in X Terminal there
>         are so many
>         > processes running some are using less 10 - 30 % & few are
>         using 70 -
>         > 80% & very hard to recognize the path & don't know exactly
>         what are
>         > these & how to close it.
>         
>         
>         Which ones are using 70-80%?  Close all applications (except X
>         Terminal)
>         before checking.
>         
>         -Kimmo
>         
>         
>         >
>         >
>         > Is there any short key to turn off un-necessary processes.
>         >
>         >
>         > Thanks
>         > --
>         > Khalid Khan
>         >
>         > 2010/6/7 Kimmo Hämäläinen <kimmo.hamalainen@xxxxxxxxx>
>         >         On Sun, 2010-06-06 at 14:10 +0200, ext khalid khan
>         wrote:
>         >         > In my N900 there is only two widget running on
>         desktop AP
>         >         News &
>         >         > Foreca Weather with other shortcuts of contact
>         icons & games
>         >         icon but
>         >         > do this eat up so much of battery that when it's
>         been
>         >         charged for 2 -
>         >         > 3 hrs in every 7 or 11 hrs a day.
>         >
>         >
>         >         Could you check with "top" command in "X Terminal"
>         if some
>         >         process has a
>         >         big number in the "%CPU" column?  There has been
>         some reports
>         >         about
>         >         Twitter applet before...
>         >
>         >         -Kimmo
>         >
>         >
>         >         >
>         >         > I know if media (audio & video) is running it eat
>         more
>         >         battery life.
>         >         > But i have tried not using it & always analyse
>         with Battery
>         >         Eye App.
>         >         >
>         >         > I use normally emails (not mre than 10-20 emails,
>         on
>         >         weekends) use to
>         >         > play some simple games,listen music & watch some
>         >         videos ,talk on gtalk
>         >         > voice & video.Browse Internet.
>         >         >
>         >         > I charge using normal USB Adapter & Battery gets
>         full in 2-3
>         >         hrs.
>         >         >
>         >         > Also notice that the pin converter provided in the
>         nokia box
>         >         if
>         >         > charged through that it charges but once unplugged
>         the
>         >         battery is
>         >         > drained. If charged with normal USB Adapter works
>         fine &
>         >         with USB
>         >         > connected to laptop.
>         >         >
>         >         > What would be the real reason as i purchased N900
>         only 4
>         >         months back
>         >         > so i dont think it should be problem with battery.
>         >         >
>         >         > Can over charging cause battery drain in 7-11 hrs?
>         Please
>         >         let me
>         >         > know.
>         >         >
>         >         > Thanks
>         >         > Khalid
>         >         > --
>         >         > Sent from my Nokia N900 using Nokia Messaging

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