Can you help me understand how I can check this?
> > On Feb 5, 2017 at 2:52 PM, <Aleksander Morgado > (mailto:aleksan...@aleksander.es)> wrote: > > > > Hey, > > On Sat, Feb 4, 2017 at 3:27 PM, Mark Wahlert <mark.wahl...@gmail.com> > wrote: > > LEDE kernel 4.4.42 > > mmcli 1.7.0 > > mc7455 > > tp-link archer c7 > > > > config interface 'wwan' > > option device '/sys/devices/platform/ehci-platform.1/usb2/2-1' > > option proto 'modemmanager' > > option apn 'x.xxxxx' > > option lowpower '0' > > > > MM debug log > > > > I have a script running every 30 seconds to see if google.com is > > reachable, > > if it is "ok" is logged, if it is not "crap" is logged and I turn the > > interface down and bring it back up. The connection is re-established on a > > new bearer. I ran the test overnight and had just two disconnects. But I > > do not see anything telling in the MM debug log. > > > > Most interesting is that this AM the moment I started to leverage the > > connection - it started dropping again after very few disconnects > > overnight. > > > > # cat reconn.sh > > #!/bin/bash > > > > while : > > do > > > > wget --spider http://www.google.com || (logger "crap"; ifdown wwan; sleep > > 5; > > ifup wwan) > > > > logger "ok" > > > > sleep 30 > > > > done > > > > > > connection monitor log > > > > Summary of disconnect events: > > > > cat log | grep -i crap > > Sat Feb 4 03:29:35 2017 user.notice root: crap > > Sat Feb 4 05:01:46 2017 user.notice root: crap > > Sat Feb 4 08:30:55 2017 user.notice root: crap > > Sat Feb 4 08:32:30 2017 user.notice root: crap > > Sat Feb 4 08:34:06 2017 user.notice root: crap > > Sat Feb 4 08:46:18 2017 user.notice root: crap > > Sat Feb 4 08:46:58 2017 user.notice root: crap > > > > Any help is always appreciated. > > > > What exact version of ModemManager is this? i.e. 1.7.0 is built from > git, so from which commit id? I'd like to know if this very recent > commit was included in your build or not: > https://cgit.freedesktop.org/ModemManager/ModemManager/commit/?id=4e5d8d7e8c0ce16e31d3c98710361eed1cf9f87c > > > -- > Aleksander > https://aleksander.es >
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