Hey, > > Struggling to understand the steps necessary for ModemManager to detect a > Sierra Wireless EM7511 modem. I'm using an embedded Linux distro (created > via Buildroot). > > mmcli can't seem to find any modems: > # mmcli -L > > No modems were found > > > Here is my output from ModemManager. Nothing in here looks problematic to > me, but I'm not sure if I should see some debug messages after the service is > acquired or not. > > Jul 24 16:19:12 Microserver daemon.info ModemManager[2151]: <info> > [1563985152.471030] ModemManager (version 1.8.0) starting in system bus... > Jul 24 16:19:12 Microserver daemon.debug ModemManager[2151]: <debug> > [1563985152.475722] Bus acquired, creating manager... > Jul 24 16:19:12 Microserver daemon.debug ModemManager[2151]: <debug> > [1563985152.476385] [filter] created > Jul 24 16:19:12 Microserver daemon.debug ModemManager[2151]: <debug> > [1563985152.476425] [filter] explicit whitelist: yes > Jul 24 16:19:12 Microserver daemon.debug ModemManager[2151]: <debug> > [1563985152.476447] [filter] virtual devices forbidden: yes > Jul 24 16:19:12 Microserver daemon.debug ModemManager[2151]: <debug> > [1563985152.476470] [filter] net devices allowed: yes > Jul 24 16:19:12 Microserver daemon.debug ModemManager[2151]: <debug> > [1563985152.476487] [filter] cdc-wdm devices allowed: yes > Jul 24 16:19:12 Microserver daemon.debug ModemManager[2151]: <debug> > [1563985152.476507] [filter] tty devices: > Jul 24 16:19:12 Microserver daemon.debug ModemManager[2151]: <debug> > [1563985152.476532] [filter] blacklist applied: yes > Jul 24 16:19:12 Microserver daemon.debug ModemManager[2151]: <debug> > [1563985152.476553] [filter] manual scan only applied: yes > Jul 24 16:19:12 Microserver daemon.debug ModemManager[2151]: <debug> > [1563985152.476575] [filter] platform driver check: yes > Jul 24 16:19:12 Microserver daemon.debug ModemManager[2151]: <debug> > [1563985152.476592] [filter] driver check: no > Jul 24 16:19:12 Microserver daemon.debug ModemManager[2151]: <debug> > [1563985152.476611] [filter] cdc-acm interface check: no > Jul 24 16:19:12 Microserver daemon.debug ModemManager[2151]: <debug> > [1563985152.476628] [filter] with net check: no > Jul 24 16:19:12 Microserver daemon.debug ModemManager[2151]: <debug> > [1563985152.476648] [filter] default: allowed > Jul 24 16:19:12 Microserver daemon.debug ModemManager[2151]: <debug> > [1563985152.476781] [plugin manager] looking for plugins in > '/usr/lib/ModemManager' > Jul 24 16:19:12 Microserver daemon.debug ModemManager[2151]: <debug> > [1563985152.479802] [plugin manager] loaded plugin 'Wavecom' > Jul 24 16:19:12 Microserver daemon.debug ModemManager[2151]: <debug> > [1563985152.481549] [plugin manager] loaded plugin 'u-blox' > Jul 24 16:19:12 Microserver daemon.debug ModemManager[2151]: <debug> > [1563985152.483091] [plugin manager] loaded plugin 'Motorola' > Jul 24 16:19:12 Microserver daemon.debug ModemManager[2151]: <debug> > [1563985152.484627] [plugin manager] loaded plugin 'Via CBP7' > Jul 24 16:19:12 Microserver daemon.debug ModemManager[2151]: <debug> > [1563985152.486114] [plugin manager] loaded plugin 'Pantech' > Jul 24 16:19:12 Microserver daemon.debug ModemManager[2151]: <debug> > [1563985152.487651] [plugin manager] loaded plugin 'Novatel LTE' > Jul 24 16:19:12 Microserver daemon.debug ModemManager[2151]: <debug> > [1563985152.489408] [plugin manager] loaded plugin 'Novatel' > Jul 24 16:19:12 Microserver daemon.debug ModemManager[2151]: <debug> > [1563985152.491419] [plugin manager] loaded plugin 'Dell' > Jul 24 16:19:12 Microserver daemon.debug ModemManager[2151]: <debug> > [1563985152.492954] [plugin manager] loaded plugin 'Nokia' > Jul 24 16:19:12 Microserver daemon.debug ModemManager[2151]: <debug> > [1563985152.494531] [plugin manager] loaded plugin 'MTK' > Jul 24 16:19:12 Microserver daemon.debug ModemManager[2151]: <debug> > [1563985152.496052] [plugin manager] loaded plugin 'Haier' > Jul 24 16:19:12 Microserver daemon.debug ModemManager[2151]: <debug> > [1563985152.497676] [plugin manager] loaded plugin 'Sierra (legacy)' > Jul 24 16:19:12 Microserver daemon.debug ModemManager[2151]: <debug> > [1563985152.499249] [plugin manager] loaded plugin 'Nokia (Icera)' > Jul 24 16:19:12 Microserver daemon.debug ModemManager[2151]: <debug> > [1563985152.500987] [plugin manager] loaded plugin 'Telit' > Jul 24 16:19:12 Microserver daemon.debug ModemManager[2151]: <debug> > [1563985152.502464] [plugin manager] loaded plugin 'AnyDATA' > Jul 24 16:19:12 Microserver daemon.debug ModemManager[2151]: <debug> > [1563985152.504084] [plugin manager] loaded plugin 'Thuraya' > Jul 24 16:19:12 Microserver daemon.debug ModemManager[2151]: <debug> > [1563985152.505620] [plugin manager] loaded plugin 'Samsung' > Jul 24 16:19:12 Microserver daemon.debug ModemManager[2151]: <debug> > [1563985152.507373] [plugin manager] loaded plugin 'Huawei' > Jul 24 16:19:12 Microserver daemon.debug ModemManager[2151]: <debug> > [1563985152.509075] [plugin manager] loaded plugin 'Altair LTE' > Jul 24 16:19:12 Microserver daemon.debug ModemManager[2151]: <debug> > [1563985152.510678] [plugin manager] loaded plugin 'X22X' > Jul 24 16:19:12 Microserver daemon.debug ModemManager[2151]: <debug> > [1563985152.512200] [plugin manager] loaded plugin 'Longcheer' > Jul 24 16:19:12 Microserver daemon.debug ModemManager[2151]: <debug> > [1563985152.513528] [plugin manager] loaded plugin 'Quectel' > Jul 24 16:19:12 Microserver daemon.debug ModemManager[2151]: <debug> > [1563985152.514902] [plugin manager] loaded plugin 'Generic' > Jul 24 16:19:12 Microserver daemon.debug ModemManager[2151]: <debug> > [1563985152.516531] [plugin manager] loaded plugin 'Option High-Speed' > Jul 24 16:19:12 Microserver daemon.debug ModemManager[2151]: <debug> > [1563985152.518135] [plugin manager] loaded plugin 'Option' > Jul 24 16:19:12 Microserver daemon.debug ModemManager[2151]: <debug> > [1563985152.519993] [plugin manager] loaded plugin 'Cinterion' > Jul 24 16:19:12 Microserver daemon.debug ModemManager[2151]: <debug> > [1563985152.521513] [plugin manager] loaded plugin 'Iridium' > Jul 24 16:19:12 Microserver daemon.debug ModemManager[2151]: <debug> > [1563985152.522964] [plugin manager] loaded plugin 'Ericsson MBM' > Jul 24 16:19:12 Microserver daemon.debug ModemManager[2151]: <debug> > [1563985152.524571] [plugin manager] loaded plugin 'Linktop' > Jul 24 16:19:12 Microserver daemon.debug ModemManager[2151]: <debug> > [1563985152.525899] [plugin manager] loaded plugin 'Sierra' > Jul 24 16:19:12 Microserver daemon.debug ModemManager[2151]: <debug> > [1563985152.527482] [plugin manager] loaded plugin 'ZTE' > Jul 24 16:19:12 Microserver daemon.debug ModemManager[2151]: <debug> > [1563985152.528892] [plugin manager] loaded plugin 'SimTech' > Jul 24 16:19:12 Microserver daemon.debug ModemManager[2151]: <debug> > [1563985152.530259] [plugin manager] successfully loaded 32 plugins > Jul 24 16:19:12 Microserver daemon.debug ModemManager[2151]: <debug> > [1563985152.531416] Service name 'org.freedesktop.ModemManager1' was acquired >
Did you by any chance build ModemManager without udev support? (i.e. without libgudev) -- Aleksander https://aleksander.es _______________________________________________ ModemManager-devel mailing list ModemManager-devel@lists.freedesktop.org https://lists.freedesktop.org/mailman/listinfo/modemmanager-devel
