ubuntu-phone team mailing list archive

[Sergio Schvezov <sergio.schvezov@xxxxxxxxxxxxx>]

On Thu, Jun 6, 2013 at 5:27 AM, Ricky Chan <djghosie@xxxxxxxxx> wrote:

> Hi Michael,
>
> I've trialed some replication method for the heating up / battery drain
> issue. Having checked in terminal, the two services are taking up most of
> the CPU usage:
>
> 1. Maliit-server (~35%)
> 2. qml-phone-shell (~35%)
>
> In order to reproduce the battery drain, I tried the followings:
>
> 1. Let the phone to connect to a registered wifi connection
> 2. Move to an area where there's no wifi network which is registered by
> the phone.
> 3. Then slowly but surely the phone will heat up.
>
> It seems like when the current connection is lost, the phone will try
> frantically to find another connection.
>
> It's  happening to many previous builds. I'm currently on build #153 using
> Mako.
>
>
Hey, nice.

So have you logged a bug report for this?  Seems roaming has caused ofono
to also go to ~35% CPU usage. I might add to it if it seems related.

Cheers
Sergio.