ubuntu-phone team mailing list archive

[Michael Zanetti <michael.zanetti@xxxxxxxxxxxxx>]

Hi,

On Wednesday 29 May 2013 23:09:38 Ricky Chan wrote:
> There had been more than one instance where my phone gets hot and battery
> was draining at a rate of 1% per 2 minutes. I would really like to help out
> in sorting these battery draining issue and I know in order for the devs to
> analyze the problem, a logcat would be the best information to relay to.
> The problem is, I do not know how I could pull it from my phone.
> 
> So could anyone please let me know the procedures I need to do in order to
> extract the information from my phone.

I think the first thing to do is top log in the phone via ssh and call "top" to 
see which process goes wild.

logcat, like Daniel suggested can be useful in certain circumstances too, but 
I expect the issue to be on the ubuntu side of things. So the ssh + top is 
more useful as a first step.

That said, lately I have experienced issues where hud-service consumes around 
80% CPU. I think especially if the shell gets restarted for some reason, hud-
service seems to dislike that. Still not really sure how to reproduce tho...

Br,
Michael