Bug 10454 – Data connection disappears after automatically migrating between WiFi and data a few times

Bug 10454 - (int-172049) Data connection disappears after automatically migrating between WiFi and data a few times

(int-172049)
Summary:	Data connection disappears after automatically migrating between WiFi and dat...

Status:	UNCONFIRMED

Product:	Connectivity
Component:	ICD
Version:	5.0:(10.2010.19-1)
Platform:	All Maemo

Importance:	Unspecified normal (vote)
Target Milestone:	---
Assigned To:	unassigned
QA Contact:	icd-bugs

URL:
Keywords:

Depends on:
Blocks:
	Show dependency tree

Reported:	2010-05-31 19:52 UTC by Ryan Abel
Modified:	2010-06-15 01:14 UTC (History)
CC List:	2 users (show)

See Also:

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Description Ryan Abel (reporter) maemo.org

2010-05-31 19:52:42 UTC

SOFTWARE VERSION:
10.2010.19-1

EXACT STEPS LEADING TO PROBLEM: 

1. Remember a WiFi connection.
2. Have a data connection
3. Turn on automatic connection migration.
4. Migrate between WiFi and data a few times (say, to and from work/home--data
at work and a multi-AP singl-SSID WiFi network at home).

EXPECTED OUTCOME:
Data and WiFi connections work indefinitely.

ACTUAL OUTCOME:
Data connection eventually disappears after a few days.

REPRODUCIBILITY:
2/8 (8 days)

EXTRA SOFTWARE INSTALLED:
fMMS in Havoc mode (less then 1 MMS per week)

OTHER COMMENTS:
Put the N900 on the charger at night, wake up, disconnect, leave house, check
N900 at work, no data connection connected, try to connect, no data connection
in dialog, restart, data back.

This has been new since I flashed PR1.2 kast Friday.


User-Agent:       Mozilla/5.0 (X11; U; Linux armv7l; en-US; rv:1.9.2b6pre)
Gecko/20100318 Firefox/3.5 Maemo Browser 1.7.4.8 RX-51 N900

Comment 1 Ryan Abel (reporter) maemo.org

2010-06-02 17:24:22 UTC

(In reply to comment #0)
> REPRODUCIBILITY:
> 2/8 (8 days)
> 

Make that 3/9. :)

Was trying to stay in the brainstorm IRC meeting this morning, so I:

1. Left the house
2. Got in the car (in range of WiFi)
3. Tapped the statusbar.
4. Tapped the Network Selection applet.
5. Tapped "AT&T Internet"
6. Get a "Unable to connect" message (full bars, 2.5G--Nokia hates AT&T
customers).
7. Tap "Yes" to retry.
8. Repeat steps 5-7.
9. Lose "AT&T Internet".
10. Restart.
11. Connection returns and worka.