Hey Bruce, Adding Bjørn in CC
> I never saw a response on this question, but I finally figured out -- > with some assistance from a Quectel engineer -- that the error is a > kernel error related to USB communication with the modem as everything > is being shut down for the reboot, and that ModemManager has no direct > link to the issue. I've made a tiny kernel patch that seems to resolve > the problem and have sent it to Quectel for consideration. > Would you be able to share the patch in the upstream LKML, or is Quectel already upstreaming it? Thanks -- Aleksander
