upsdrvctl start Network UPS Tools - UPS driver controller 2.4.3 Network UPS Tools - Generic HID driver 0.34 (2.4.3) USB communication driver 0.31 This Liebert device (06da:0601) is not (or perhaps not yet) supported by usbhid-ups. Please make sure you have an up-to-date version of NUT. If this does not fix the problem, try running the driver with the '-x productid=0601' option. Please report your results to the NUT user's mailing list . No matching HID UPS found Driver failed to start (exit status=1) root@t42:/tmp# upsdrvctl start > upsdrvctl.txt This Liebert device (06da:0601) is not (or perhaps not yet) supported by usbhid-ups. Please make sure you have an up-to-date version of NUT. If this does not fix the problem, try running the driver with the '-x productid=0601' option. Please report your results to the NUT user's mailing list . No matching HID UPS found Driver failed to start (exit status=1)