[root@Sailfish ~]# systemctl status droid-hal-init
droid-hal-init.service - droid-hal-init
   Loaded: loaded (/lib/systemd/system/droid-hal-init.service; disabled)
   Active: active (running) since Tue 2017-04-04 10:29:56 EEST; 45min ago
 Main PID: 524 (droid-hal-init)
   CGroup: /system.slice/droid-hal-init.service
           ├─524 /sbin/droid-hal-init
           ├─538 /system/bin/logd
           ├─539 /usr/libexec/droid-hybris/system/bin/servicemanager
           └─699 /system/bin/rild -l /system/lib/libreference-ril-u8300c.so -- -d /dev/ttyUSB2 -m /dev/ttyUSB1

Apr 04 10:29:56 Sailfish systemd[1]: Started droid-hal-init.