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</o:shapelayout></xml><![endif]--></head><body lang=EN-GB link="#0563C1" vlink="#954F72"><div class=WordSection1><p class=MsoNormal>I have MM hooked into a Mux driver which is presenting two virtual ports: one as the Primary, one for PPP. I’m attempting to fire up the data/PPP with --enable and --simple-connect=…<o:p></o:p></p><p class=MsoNormal>The PPP is failing, no doubt a problem with the config in that itself, but I have a couple of puzzlements:<o:p></o:p></p><p class=MsoNormal><o:p> </o:p></p><p class=MsoNormal>MM is getting a “[src/mm-port-serial.c:942] common_input_available(): (ttyMux1) unexpected port hangup!” . But I can’t see in the source where the G_IO_HUP [?] would be originating – maybe a handshake signal on the port?<o:p></o:p></p><p class=MsoNormal><o:p> </o:p></p><p class=MsoNormal>I’m unable to retry – even with a ‘--simple-disconnect’/’--disable'/+retry, MM is giving “[src/mm-iface-modem-simple.c:221] connect_bearer_ready(): Couldn't connect bearer: 'Couldn't connect: cannot keep data port open.Could not open serial device ttyMux1: it has been forced closed”. Only restarting MM seems to get rid of this – should/could this error state get cleared down somehow?<o:p></o:p></p><p class=MsoNormal><o:p> </o:p></p><p class=MsoNormal><o:p> </o:p></p></div></body></html>