[Nut-upsuser] usbhid-ups doesn't work after kernel/libs update

Charles Lepple clepple at gmail.com
Thu Nov 13 01:29:58 UTC 2014


On Nov 11, 2014, at 7:58 AM, Andrew <nitr0 at seti.kr.ua> wrote:

>   0.002753    Checking device (051D/0002) (004/002)
>   0.002789    Failed to open device, skipping. (Input/output error)

A new kernel is the most likely culprit, but you might be able to get more log messages by setting the LIBUSB_DEBUG environment variable.

> libusb 1.0.19, lubusb-compat 0.1.5, nut 2.7.2

At the moment, we don't have a lot of experience with libusb1 and libusb-compat. When it works, it's just like libusb-0.1, but if not...

For the permissions issue, is your "nut" user a member of the "nut" group?

-- 
Charles Lepple
clepple at gmail






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