Ubuntu
ofono package

[krillin] ConnectionManager.Attached is wrongly shown as FALSE

Bug #1444314 reported by Alfonso Sanchez-Beato
6
This bug affects 1 person
Affects Status Importance Assigned to Milestone
ofono (Ubuntu)
Incomplete
Undecided
Alfonso Sanchez-Beato
ofono (Ubuntu RTM)
Incomplete
Undecided
Unassigned

Bug Description

In some occasions list-modems shows ConnectionManager.Attached=0, but list-contexts shows an active context, which is contradictory. ifconfig shows a valid cellular data interface.

This happens usually intermixed with a problem with routes, and "ip routes" shows nothing. However, adding a default route with

ip route add default dev ccnmi0

makes the network reachable. This means that Attached should be TRUE for sure.

Seen on krillin/vivid.

Alfonso Sanchez-Beato (alfonsosanchezbeato)
Changed in ofono (Ubuntu):
assignee: nobody → Alfonso Sanchez-Beato (alfonsosanchezbeato)
Revision history for this message
Tony Espy (awe) wrote :

This bug was opened against vivid, but we believe this may also be possible in RTM, so a bug task has been added to track.

Revision history for this message
Tony Espy (awe) wrote :

@Alfonso

Can you include an image number? Do you think this is a krillin-specific bug, or could it occur on other devices?

Also how repeatable is the problem? Can you add some details of what you were doing when the problem occurred? Is this related to testing other bugs?

Changed in ofono (Ubuntu RTM):
status: New → Incomplete
Changed in ofono (Ubuntu):
status: New → Incomplete
Revision history for this message
Alfonso Sanchez-Beato (alfonsosanchezbeato) wrote :

@Tony

Just got it once, and I have not been able to reproduce. I was testing the fix for the empty data call list iirc, but I do not know if ofono was patched at that moment or not. I think that the only thing we can do for the moment is to keep an eye on this so we can get more traces if it happens.

Tony Espy (awe)
summary: - ConnectionManager.Attached is wrongly shown as FALSE
+ [krillin] ConnectionManager.Attached is wrongly shown as FALSE
Revision history for this message
Alfonso Sanchez-Beato (alfonsosanchezbeato) wrote :

Marking as duplicate of bug #1533508, as all the action is happening there.

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