Comment 39 for bug 1099947

Your config files looks ok. I've tried to use your config files and it works for me (I've just replaced vendor and product ids)

I found another interesting thing.

First time service ups start is successful, but next time(s) it fails...

please try (as root):
0)remove user=root from ups.conf
1)stop nut : service ups stop
2)check nothing nut related is running : ps aux | grep nut | grep -v grep
3)kill running nut related processes if there are any
4)try to start nut : service ups start

if there is any problem:
repeat steps 1),2),3) and attach output of
usbhid-ups -DD -a mge
you will need to kill it probably, first 10-20 secs is enough
if there is anything in /var/log/messages attach it too

thanks