Here's the latest update on what we know about this bug. First, we have working fix for ofono's behavior when a DATA_CALL_LIST_CHANGED message is received with an empty call list, and the context stays active but becomes stale/non-working. This should land in a silo by early tomorrow.
Second, Alfonso has pointed out that there may be additional network- manager changes required. His original testing performed on krillin/vivid, and as there's still a race between the disconnect from ofono, and NM changing the default route, it's still possible for an error to be thrown when NM configures the default route for the modem. When this happen, NM leaves the connection in an inconsistent state. When he tried the same scenario on krillin/RTM plus the patched ofono, it worked. I believe he may have just been lucky, and the disconnect happened before the default route logic ran. This is a guess, so we have some more work to in figuring this out. As these fixes are critical enough to warrant a hot-fix to RTM, we're going to concentrate on it first, and then address vivid. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1435328 Title: Leaving Wifi does not connect to mobile carrier data (GSM) To manage notifications about this bug go to: https://bugs.launchpad.net/canonical-devices-system-image/+bug/1435328/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
