在Eaton 3S 700VA UPS上运行Ubuntu服务器。Eaton的USB连接进入我的Ubuntu服务器。我正在尝试使用NUT来管理UPS。
经过sudo su
“ING
cat /etc/nut/ups.conf
:
[eaton]
driver = usbhid-ups
port = auto
desc = "Eaton 3S"
upsdrvctl -t start
Network UPS Tools - UPS driver controller 2.6.1
*** Testing mode: not calling exec/kill
0.000000
0.000805 Starting UPS: eaton
0.000955 exec: /lib/nut/usbhid-ups -a eaton
upsdrvctl start
Network UPS Tools - UPS driver controller 2.6.1
Network UPS Tools - Generic HID driver 0.35 (2.6.1)
USB communication driver 0.31
Can't claim USB device [0463:ffff]: could not detach kernel driver from interface 0: Operation not permitted
Driver failed to start (exit status=1)