$ systemctl status -l usb_modeswitch@-3-1.2:1.0.service
● usb_modeswitch@-3-1.2:1.0.service - USB_ModeSwitch
Loaded: loaded (/lib/systemd/system/usb_modeswitch@.service; static; vendor preset: enabled)
Active: failed (Result: exit-code) since Thu 2015-03-12 12:34:56 TJT; 1min 5s ago
Process: 892 ExecStart=/usr/sbin/usb_modeswitch_dispatcher --switch-systemd %I (code=exited, status=1/FAILURE)
Main PID: 892 (code=exited, status=1/FAILURE)
Mar 12 12:34:56 damon-W520 systemd[1]: Starting USB_ModeSwitch...
Mar 12 12:34:56 damon-W520 systemd[1]: usb_modeswitch@-3-1.2:1.0.service: main process exited, code=exited, status=1/FAILURE
Mar 12 12:34:56 damon-W520 systemd[1]: Failed to start USB_ModeSwitch.
Mar 12 12:34:56 damon-W520 systemd[1]: Unit usb_modeswitch@-3-1.2:1.0.service entered failed state.
Mar 12 12:34:56 damon-W520 systemd[1]: usb_modeswitch@-3-1.2:1.0.service failed.
$ systemctl status -l usb_modeswitch@ -3-1.2: 1.0.service -3-1.2: 1.0.service - USB_ModeSwitch system/ usb_modeswitch@ .service; static; vendor preset: enabled) /usr/sbin/ usb_modeswitch_ dispatcher --switch-systemd %I (code=exited, status=1/FAILURE)
● usb_modeswitch@
Loaded: loaded (/lib/systemd/
Active: failed (Result: exit-code) since Thu 2015-03-12 12:34:56 TJT; 1min 5s ago
Process: 892 ExecStart=
Main PID: 892 (code=exited, status=1/FAILURE)
Mar 12 12:34:56 damon-W520 systemd[1]: Starting USB_ModeSwitch... -3-1.2: 1.0.service: main process exited, code=exited, status=1/FAILURE -3-1.2: 1.0.service entered failed state. -3-1.2: 1.0.service failed.
Mar 12 12:34:56 damon-W520 systemd[1]: usb_modeswitch@
Mar 12 12:34:56 damon-W520 systemd[1]: Failed to start USB_ModeSwitch.
Mar 12 12:34:56 damon-W520 systemd[1]: Unit usb_modeswitch@
Mar 12 12:34:56 damon-W520 systemd[1]: usb_modeswitch@