Ok. So issue is most likely fixed in a newer release that haven't yet reached Ubuntu. For some reason even saucy is using 0.6.0 only. Maybe I should try to build the package from the newer source my self.
-- You received this bug notification because you are a member of Desktop Packages, which is subscribed to modemmanager in Ubuntu. https://bugs.launchpad.net/bugs/1231858 Title: modem-manager state doesn't match hardware state after suspend (not able to connect) Status in “modemmanager” package in Ubuntu: New Bug description: After suspend/resume cycle USB 3G modem is in disconnected state. Modem-manager reports device state just changing between disconnecting and connected: Sep 27 11:17:02 rantapallo modem-manager[1198]: <info> Modem /org/freedesktop/ModemManager/Modems/8: state changed (connected -> disconnecting) Sep 27 11:17:02 rantapallo modem-manager[1198]: <info> Modem /org/freedesktop/ModemManager/Modems/8: state changed (disconnecting -> connected) But I can make modem-manager to reset the complete state just by killing it. Sep 27 11:17:25 rantapallo modem-manager[1198]: <info> Caught signal 15, shutting down... Sep 27 11:17:25 rantapallo modem-manager[1198]: <info> Modem /org/freedesktop/ModemManager/Modems/8: state changed (connected -> disconnecting) Sep 27 11:17:25 rantapallo modem-manager[1198]: <info> Modem /org/freedesktop/ModemManager/Modems/8: state changed (disconnecting -> connected) Sep 27 11:17:25 rantapallo modem-manager[1198]: disable_disconnect_done: (/sys/devices/pci0000:00/0000:00:1d.0/usb2/2-1/2-1.2): error disconnecting the modem while disabling: (5) The serial port is not open. Sep 27 11:17:25 rantapallo modem-manager[1198]: (mm-generic-gsm.c:2285):disable: runtime check failed: (priv->cid == -1) Sep 27 11:17:25 rantapallo modem-manager[1198]: <info> Modem /org/freedesktop/ModemManager/Modems/8: state changed (connected -> disabling) Sep 27 11:17:25 rantapallo NetworkManager[1270]: <info> WWAN now disabled by management service Sep 27 11:17:25 rantapallo modem-manager[1198]: <info> (ttyUSB2) closing serial port... Sep 27 11:17:25 rantapallo modem-manager[1198]: <info> (ttyUSB2) serial port closed Sep 27 11:17:25 rantapallo modem-manager[1198]: <info> Modem /org/freedesktop/ModemManager/Modems/8: state changed (disabling -> disabled) Sep 27 11:17:25 rantapallo NetworkManager[1270]: <info> (ttyUSB0): device state change: disconnected -> unmanaged (reason 'removed') [30 10 36] Sep 27 11:17:25 rantapallo NetworkManager[1270]: <info> (ttyUSB0): cleaning up... Sep 27 11:17:25 rantapallo NetworkManager[1270]: <info> (ttyUSB0): taking down device. Sep 27 11:17:25 rantapallo NetworkManager[1270]: nm_system_iface_set_up: assertion `ifindex > 0' failed Sep 27 11:17:25 rantapallo NetworkManager[1270]: <info> the modem manager disappeared Sep 27 11:17:25 rantapallo dbus[729]: [system] Activating service name='org.freedesktop.ModemManager' (using servicehelper) Sep 27 11:17:25 rantapallo modem-manager[8154]: <info> ModemManager (version 0.6.0.0) starting... Sep 27 11:17:25 rantapallo modem-manager[8156]: <info> ModemManager (version 0.6.0.0) starting... Sep 27 11:17:25 rantapallo dbus[729]: [system] Successfully activated service 'org.freedesktop.ModemManager' Sep 27 11:17:25 rantapallo NetworkManager[1270]: <info> modem-manager is now available *** plugin loading *** *** Serial port opening spam *** Sep 27 11:17:54 rantapallo modem-manager[8154]: <info> Modem /org/freedesktop/ModemManager/Modems/0: state changed (disabled -> enabling) Sep 27 11:17:55 rantapallo modem-manager[8154]: <info> (ttyUSB2): using PDU mode for SMS Sep 27 11:17:55 rantapallo modem-manager[8154]: <info> Modem /org/freedesktop/ModemManager/Modems/0: state changed (enabling -> enabled) Sep 27 11:17:55 rantapallo NetworkManager[1270]: <info> WWAN now enabled by management service Sep 27 11:17:55 rantapallo modem-manager[8154]: <info> Modem /org/freedesktop/ModemManager/Modems/0: state changed (enabled -> registered) Sep 27 11:17:55 rantapallo modem-manager[8154]: <info> (ttyUSB0) opening serial port... Sep 27 11:17:55 rantapallo modem-manager[8154]: <warn> (ttyUSB0): port attributes not fully set Sep 27 11:17:55 rantapallo modem-manager[8154]: <info> Modem /org/freedesktop/ModemManager/Modems/0: state changed (registered -> connecting) Sep 27 11:17:55 rantapallo modem-manager[8154]: <info> Modem /org/freedesktop/ModemManager/Modems/0: state changed (connecting -> connected) To me it seems that modem-manager would just need to know about suspend/resume and how to close and reopen with completely clean state the modem. ProblemType: Bug DistroRelease: Ubuntu 13.04 Package: modemmanager 0.6.0.0.really-0ubuntu5 ProcVersionSignature: Ubuntu 3.8.0-30.44-generic 3.8.13.6 Uname: Linux 3.8.0-30-generic x86_64 ApportVersion: 2.9.2-0ubuntu8.3 Architecture: amd64 Date: Fri Sep 27 11:19:21 2013 InstallationDate: Installed on 2011-11-02 (695 days ago) InstallationMedia: Ubuntu 11.10 "Oneiric Ocelot" - Release amd64 (20111011) MarkForUpload: True SourcePackage: modemmanager UpgradeStatus: Upgraded to raring on 2013-09-18 (8 days ago) To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/modemmanager/+bug/1231858/+subscriptions -- Mailing list: https://launchpad.net/~desktop-packages Post to : desktop-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~desktop-packages More help : https://help.launchpad.net/ListHelp
