Seems like the log I gave was not complete. Here is a better one: http://pastebin.com/Y24a9Y8W
At line 1849 seems like ModemManager decides to abort the connection, I am not sure why. On Tue, Nov 17, 2015 at 11:20 PM, Dan Williams <d...@redhat.com> wrote: > 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 >
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