On Tue, 2015-11-17 at 18:10 +0100, José wrote: > Sorry for the delay. > > This is the debug log for the Telit LE910 with a Vodafone SIM: > http://pastebin.com/U7EBv8sr > > The test case is: > - Boot the device > - Issue: mmcli -m 0 --simple-connect=apn=ac.vodafone.es > This command returns: error: couldn't connect the modem: 'The > connection is > closed'
It actually looks like ModemManager is getting kicked off D-Bus, which is usually caused by MM trying to send non-UTF-8 strings in a signal or D-Bus reply... Dan > > On Thu, Nov 12, 2015 at 1:22 PM, Aleksander Morgado < > aleksan...@aleksander.es> wrote: > > > On Thu, Nov 12, 2015 at 1:15 PM, José <josedd...@gmail.com> wrote: > > > > > > I am working with two different QMI modems (Telit LE910 and > > > Sierra > > MC7710 in QMI mode) and experimenting one issue with both of them. > > > > > > After boot I try to establish the connection: > > > > > > ModemManager & > > > (wait for the modem to be detected) > > > mmcli -m 0 --simple-connect="apn=.." > > > > > > This somtimes works, but most of the time fails. However, when it > > > fails, > > issuing > > > mmcli -m 0 --simple-connect="apn=.." > > > always works. > > > > > > I don't think it is related to the enviroment, because other > > > modems (or > > even the same Sierra MC7710 using MBIM or Direct IP) work fine. > > > > > > The common error is this (complete logs at the end) > > > > > > ModemManager[684]: [/dev/cdc-wdm0] No transaction matched in > > > received > > message > > > > > > > > > What could be causing that? > > > > > > Can you gather *debug* logs? Thanks! > > > > > > -- > > Aleksander > > https://aleksander.es > > > _______________________________________________ > ModemManager-devel mailing list > ModemManager-devel@lists.freedesktop.org > http://lists.freedesktop.org/mailman/listinfo/modemmanager-devel _______________________________________________ ModemManager-devel mailing list ModemManager-devel@lists.freedesktop.org http://lists.freedesktop.org/mailman/listinfo/modemmanager-devel