Probably the problem is due to timing issues. ofono-setup issues a DBus request to ofono to retrieve the list of modems. But it might be the case that ofono is running but the modems have not been created yet. In fact many times there is a delay between ofono starting and modem creation, because even though ofono starts only when "/dev/socket/rild" exists, in some cases the rild daemon starts accepting connection a few seconds later. Even more, in some extreme cases it takes so long for rild to start that ofono exits and upstart re-spawns it, and this second ofono instance is the one that finally connects to rild. syslog might help here to confirm this hypothesis.
Therefore, ofono-setup needs to be quite more complicated than it is currently is to handle: 1. Delay between ofono starting and modem creation. An option would be to wait for ofono events that signal modem creation, but we need to know how many events we need to wait for (ril.num_slots Android property would help here). 2. Possible re-spawns of ofono. ofono-setup should be aware of ofono stopping it DBus interface. A simpler solution would be to always create the accounts without the DBus call to get the modems. Using ril.num_slots we know the number of accounts, so this is feasible if we do not need any more information from ofono. -- You received this bug notification because you are a member of Ubuntu Touch seeded packages, which is subscribed to telepathy-ofono in Ubuntu. https://bugs.launchpad.net/bugs/1413316 Title: Dialler shows 'No network' even though SIM is present (vivid) Status in the base for Ubuntu mobile products: New Status in telepathy-ofono package in Ubuntu: Confirmed Bug description: I have a SIM inserted in the first SIM slot, but dialler is showing a 'No network' message and messaging says 'No SIM card selected' when trying to send. The output of /usr/share/ofono/scripts/list-modems seems okay so I'm assuming this is a telepathy-ofono issue. https://pastebin.canonical.com/123899/ ProblemType: Bug DistroRelease: Ubuntu 15.04 Package: telepathy-ofono 0.2+15.04.20141216-0ubuntu1 Uname: Linux 3.4.67 armv7l ApportVersion: 2.15.1-0ubuntu2 Architecture: armhf Date: Wed Jan 21 17:22:33 2015 InstallationDate: Installed on 2015-01-21 (0 days ago) InstallationMedia: Ubuntu Vivid Vervet (development branch) - armhf (20150121-020205) SourcePackage: telepathy-ofono UpgradeStatus: No upgrade log present (probably fresh install) To manage notifications about this bug go to: https://bugs.launchpad.net/canonical-devices-system-image/+bug/1413316/+subscriptions -- Mailing list: https://launchpad.net/~touch-packages Post to : touch-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~touch-packages More help : https://help.launchpad.net/ListHelp
