Here's a log of all the Network Manager messages grep'd from /var/log/syslog on a flipped system, where 3g fails.
Note that early in the log, NM ignores all of the rmnet* devices, and then later you see it try to work with the rmnet_usb* devices.
Here's a log of all the Network Manager messages grep'd from /var/log/syslog on a flipped system, where 3g fails.
Note that early in the log, NM ignores all of the rmnet* devices, and then later you see it try to work with the rmnet_usb* devices.