Public bug reported: The ModemManager.service dose not be enabled by default if it's new install from apt-get. [OS version] Ubuntu 16.04
[modemmanger package version] $ sudo apt policy modemmanager modemmanager: Installed: 1.6.4-1ubuntu0.16.04.1 [Reproduce step] 1. Remove modemmanger if already installed, and clean the old symlink of systemd, to make sure it's a clean environment $ sudo apt remove modemmanager $ sudo apt --purge modemmanager $ sudo find /etc/systemd/system | grep Modem | sudo xargs rm 2. Install modemmanager $ sudo apt install modemmanager 3. Reboot system and check the ModemManager.service status $ sudo reboot $ sudo systemctl status ModemManager.service [sudo] password for darrenwu: ● ModemManager.service - Modem Manager Loaded: loaded (/lib/systemd/system/ModemManager.service; disabled; vendor preset: enabled) Active: inactive (dead) ** Affects: modemmanager (Ubuntu) Importance: Undecided Status: New -- You received this bug notification because you are a member of Ubuntu Touch seeded packages, which is subscribed to modemmanager in Ubuntu. https://bugs.launchpad.net/bugs/1762373 Title: ModemManager.service does not be enabled by default in Xenial Status in modemmanager package in Ubuntu: New Bug description: The ModemManager.service dose not be enabled by default if it's new install from apt-get. [OS version] Ubuntu 16.04 [modemmanger package version] $ sudo apt policy modemmanager modemmanager: Installed: 1.6.4-1ubuntu0.16.04.1 [Reproduce step] 1. Remove modemmanger if already installed, and clean the old symlink of systemd, to make sure it's a clean environment $ sudo apt remove modemmanager $ sudo apt --purge modemmanager $ sudo find /etc/systemd/system | grep Modem | sudo xargs rm 2. Install modemmanager $ sudo apt install modemmanager 3. Reboot system and check the ModemManager.service status $ sudo reboot $ sudo systemctl status ModemManager.service [sudo] password for darrenwu: ● ModemManager.service - Modem Manager Loaded: loaded (/lib/systemd/system/ModemManager.service; disabled; vendor preset: enabled) Active: inactive (dead) To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/modemmanager/+bug/1762373/+subscriptions -- Mailing list: https://launchpad.net/~touch-packages Post to : touch-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~touch-packages More help : https://help.launchpad.net/ListHelp