EM7455 on Lenovo Thinkpad T460s
aleksander at aleksander.es
Mon Mar 27 09:35:43 UTC 2017
On Mon, Mar 27, 2017 at 11:10 AM, Killian Keller
<keller.killian at gmail.com> wrote:
> Did you manage to successfully create a connection with the EM7455? I read
> through the mailing list, tried most of the suggestions, but nothing seems
> to work for me. Could you point me in the correct direction? I have been
> trying to get it to work for the last two weeks (and it even worked for half
> an hour, with an Live-USB of Ubuntu) but I do not get any progress.
> I work on a Lenovo Thinkpad T460s, the wwan module is a Sierra Wireless
> EM7455. The operating system is Ubuntu 16.04, kernel is 4.8.0-43-lowlatency.
> ModemManager version 1.6.0, qmicli 1.12.6, mbimcli 1.14.0. No special
> branches used.
Could be due to this? https://bugs.freedesktop.org/show_bug.cgi?id=100001
That will be fixed in the next 1.6.x release, which we should probably
already do... I'll also push it to my unofficial 16.04 PPA here, in
case you want to add it already:
Although in that bug report the setup was working in QMI mode IIRC.
Anyway, if you could gather ModemManager debug logs, we can probably
confirm whether the issue is the same or not:
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