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-   Nokia N900 (https://talk.maemo.org/forumdisplay.php?f=44)
-   -   MicroB closed, still downloading data from earlier in the day (https://talk.maemo.org/showthread.php?t=45603)

nibbles 2010-02-23 19:52

MicroB closed, still downloading data from earlier in the day
 
since getting my N900 using the Data plan monitor ive noticed i've been using around 15mb a day, most of the day it's on wifi and not counted. But i was curious, to what the data actually was , i expected msn, google talk active data connection, rss and some other things, but i dont tend to sync email etc on 3G.

Anyway walking back from the train station i decided to run wireshark , which works really well, just needs a Meamo UI , which allowed me to see what data is going out on the Phone's network. I saved this to file and re-imported into desktop wireshark (which works perfect).

in say 10mins walking, my data plan monitor had increased by around 1mb. This is with RSS widget off and no browser open.
This is where it gets interesting, according to wireshark in that 8 min period with no browser open, i had downloaded
mynokiablog 175kb
ad.doubleclick 130kb (dont use adblock)
guardian 95kb you get the picture.
The thing is all the website's that where listed where websites i had visited in the morning, 10hours before.

So it looks like closing the browser in maemo you still get a connection to the various site's you have been to.
I would recommend d/l wireshark for your N900, the UI a bit cramp but it works really well and it's interesing to see whats going on behind the scenes.
I only had wireshark open in that smal period so it wasnt grabbing data from when i did have those sites open.

Konceptz 2010-02-23 19:58

Re: MicroB closed, still downloading data from earlier in the day
 
Did you try "killall browser browserd"?

Andre Klapper 2010-02-23 20:00

Re: MicroB closed, still downloading data from earlier in the day
 
Are you sure it is the browser and not for example the RSS application?

At least the RSS *desktop widget* loved to connect when not wanted: https://bugs.maemo.org/show_bug.cgi?id=8002
This issue has been fixed already internally and the codefix also required some fixes in the RSS reader itself, hence I could imagine some connection.

fnordianslip 2010-02-23 20:03

Re: MicroB closed, still downloading data from earlier in the day
 
I've had a couple of occasions in the last week where I've had excess load caused by the browser and used killall on browser and browserd to recover. Once, though, the load got to 17, and the device was unresponsive to anything, although I managed to get an SSH connection to run top and reboot it.

nibbles 2010-02-23 20:23

Re: MicroB closed, still downloading data from earlier in the day
 
Andre i think your right , i have my RSS Reader to connect only when WLAN is avalible, but it looks like that those figures are RSS , i only have 4 sites but at this rate they would actually hit my 500mb Vodaphone limit per month, without any other things in consideration.
Wireshark is only montioring the phone connection.


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