How about using google, you'd have found (easily) that the solution is simple and that there's also an open bug upstream.
-- Fabio Erculiani
- [sabayon-dev] ModemManager1.service Joost Ruis
- Re: [sabayon-dev] ModemManager1.service Ian Whyman
- Re: [sabayon-dev] ModemManager1.service Joost Ruis
- Re: [sabayon-dev] ModemManager1.service Fabio Erculiani
- Re: [sabayon-dev] ModemManager1.service Joost Ruis
