Re: Errors on Hyper-V 2012 R2
Xiaofan Chen <[email protected]> Wed, 14 Sep 2016 20:56:58 +0800
| Newsgroups | gmane.comp.lib.libusb.devel.windows |
|---|---|
| Message-ID | <CAGjSPUCncxhCV-8V1X=pxjH5BGzDF-k6teJ13QgNceZ6XP246w@mail.gmail.com> |
On Wed, Sep 14, 2016 at 8:55 PM, Xiaofan Chen <[email protected]> wrote: > On Tue, Sep 13, 2016 at 7:46 PM, Jeff Bowman <[email protected]> wrote: >> I'm trying to get Network UPS Tools (NUT) working on my >> Hyper-V server and I'm running into libUSB problems. >> >> Specifically, when I run this command: >> >> usbhid-ups.exe -D -a ups >> >> I get the output shown below. >> >> How can I got about troubleshooting this? The error message doesn't >> seem to provide much information. My UPS is detected, however, >> so there does appear to be basic communication occurring. > > I am not so sure why NUT still use libusb-win32 for HID device. > That is not recommended. They should use HIDAPI instead. On the other hand, does it work under a real Windows machine, not a Hyper-V virtual machine? -- Xiaofan ------------------------------------------------------------------------------