Comment 6 for bug 1450790

On 06.05.2015 02:30, Tony Espy wrote:
> 1. You're roaming, and have enabled data roaming

Yes, I've been in London for the weekend. I bought a 1 week
international data flat. Anyhow, I can still reproduce this 100% now
that I'm back home.

>
> 2. At times ( 14:11, 15:30, 22:29, 22:35 - 23:14 ) it looks like you
> have poor cell reception as your phone is dropping of GPRS quite a bit,
> and usually when the phone re-attaches, NM fails to activate context1
> every time, and the error is 'no-secrets'. Note, GPRS detaching and re-
> attaching usually means you're losing a connection from your operator,
> but as we don't log operator registration itself, I can't tell if it's
> just GPRS that's dropping.

Looks like the times I entered metro stations :) So yes... Basically I
had to reboot every time after I exited the metro, because cell
reception dropped, mobile data disconnected and wouldn't reconnect until
rebooting.

>
> 3. The only time NM succeeds activating context1 is after reboots, which
> I can see from your syslog.

yep, exactly.

>
> 4. Are you aware that your phone tried to attach to a LasarJet printer??
> ;)-

Yeah, I think I tapped that in order to force the list to update as it
wouldn't show the hotel network for a while after being back in the
hotel. But that's a different (not so critical) issue.

>
> Finally, I think this may be related to bug #1435776 as it deals with an
> APN with 'Username', but no 'Password', but that's just because both
> involve secrets.

Can't judge that. Please let me know if I can provide more
logs/details/testing. We really need to get this nailed down as it's the
most important thing on a phone after being able to do voice calls.