Re: Missing SIM PIN dialog after nm update

[Dan Williams <dcbw redhat com>]

On Mon, 2011-10-10 at 23:58 +0100, Sérgio Basto wrote:
> On Mon, 2011-10-10 at 16:26 -0500, Dan Williams wrote:
> > So what's happening here is that you probably have an Ericsson modem,
> > and those don't drop off the bus during suspend/resume, but they do
> > reset their state, so ModemManager wakes up and thinks nothing
> > happened
> > (because MM doesn't listen to suspend/resume signals, and because the
> > modem didn't disappear), yet the modem reset its internal state and
> > now
> > requires a SIM PIN again because it effectively rebooted. 
> 
> My modem is a HUAWEI E1550 and does reboot and always worked. Just last
> update on Fedora seems to break it.
> I have to review this because I got other problem on vpn connection to
> my office ( but the problem was in the office) and decide downgrade,
> with
> yum downgrade NetworkManager\*  ModemManager\* 
> which put NetworkManager on version
> NetworkManager-0.8.999-2.git20110509.fc15.x86_64 ( from fedora base) 

Interesting; can you grab some modem-manager logs as described here:

http://live.gnome.org/NetworkManager/Debugging

under the "3G for NM 0.8 and 0.9" section for us?

Dan