More info on these disconects. It seems that the better the signal and faster the speed results in faster and more frequent disconects. Around 5 to 10 min. When the speeds and signal is worse it lasts around 30 to 40 min. When no data is being transferred it stays up indefinitely.
On Feb 9, 2017 3:18 AM, "Aleksander Morgado" <aleksan...@aleksander.es> wrote: > On Thu, Feb 9, 2017 at 4:52 AM, Mark Wahlert <mark.wahl...@gmail.com> > wrote: > >> No. In fact it's almost the exact opposite. It was up today for 11 > hours > >> straight but this was with nothing connected to it. No pings no > anything. > >> As soon as I connect a computer and start using it, it will go down > anywhere > >> between 5 min and 45 min. Sometimes faster sometimes slower. > > > > I have basically the same experiences. My system will be stable > > overnight, but the moment I start connecting devices in the AM, it > > starts dropping the connection. I posted MM debug logs in my > > "connection instability" thread if anyone beyond Aleksander wants to > > take a look at them. > > Those logs don't say much I think, it's basically the modem reporting > that there is a (network initiated?) disconnection. so MM reports that > as well: > > [/dev/cdc-wdm0] Received message... > >>>>>> RAW: > >>>>>> length = 80 > >>>>>> data = 07:00:00:80:50:00:00:00:00:00: > 00:00:01:00:00:00:00:00:00:00:A2:89:CC:33:BC:BB:8B:4F:B6:B0: > 13:3E:C2:AA:E6:DF:0C:00:00:00:24:00:00:00:00:00:00:00:03:00: > 00:00:00:00:00:00:00:00:00:00:7E:5E:2A:7E:4E:6F:72:72:73:6B: > 65:6E:7E:5E:2A:7E:00:00:00:00 > [/dev/cdc-wdm0] Received message (translated)... > >>>>>> Header: > >>>>>> length = 80 > >>>>>> type = indicate-status (0x80000007) > >>>>>> transaction = 0 > >>>>>> Fragment header: > >>>>>> total = 1 > >>>>>> current = 0 > >>>>>> Contents: > >>>>>> service = 'basic-connect' (a289cc33-bcbb-8b4f-b6b0-133ec2aae6df) > >>>>>> cid = 'connect' (0x0000000c) > <debug> [1486196931.947257] [mm-broadband-modem-mbim.c:2252] > device_notification_cb(): Received notification (service > 'basic-connect', command 'connect') > <debug> [1486196931.947393] [mm-broadband-modem-mbim.c:2009] > basic_connect_notification_connect(): Session ID '0' was deactivated. > <debug> [1486196931.947476] [mm-broadband-modem-mbim.c:1972] > bearer_list_report_disconnected_status(): Bearer > '/org/freedesktop/ModemManager1/Bearer/0' was disconnected. > <debug> [1486196931.947573] [mm-port.c:94] mm_port_set_connected(): > (wwan0): port now disconnected > <info> [1486196931.947749] [mm-iface-modem.c:1431] > __iface_modem_update_state_internal(): Modem > /org/freedesktop/ModemManager1/Modem/0: state changed (connected -> > registered) > > Just to make sure there isn't any more info, I manually decoded all > the fields in that indication: > > 00:00:00:00 session id --> 0 > 03:00:00:00 activation state -> deactivated > 00:00:00:00 voice call state -> none > 00:00:00:00 ip type --> default > 7E:5E:2A:7E:4E:6F:72:72:73:6B:65:6E:7E:5E:2A:7E context type -> Internet > 00:00:00:00 nw error -> unset > > Someone should add "printable" message contents to libmbim debug logs... > > -- > Aleksander > https://aleksander.es >
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