How to issue an "ifup broadband" when this is logged
lspwaterproofing at gmail.com
Thu Feb 9 18:54:00 UTC 2017
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" <aleksander at aleksander.es>
> On Thu, Feb 9, 2017 at 4:52 AM, Mark Wahlert <mark.wahlert at gmail.com>
> >> No. In fact it's almost the exact opposite. It was up today for 11
> >> straight but this was with nothing connected to it. No pings no
> >> As soon as I connect a computer and start using it, it will go down
> >> 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:
> [/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 ->
> 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...
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