[Nut-upsuser] Unable to use nut-2.7.4 with Eaton 5E1500I USB
clepple at gmail.com
Wed Jun 7 12:40:06 UTC 2017
On Jun 7, 2017, at 5:47 AM, Manuel Wolfshant <wolfy at nobugconsulting.ro> wrote:
> If that matters, the OS is a fully updated CentOS 6.9 and this (latest stable ) version of nut was packaged by me. The problem appears on any of the USB ports ( well, I tried the 2 in front and one in the back of the server ).
> lsusb -v reports:
> wDescriptorLength 549
> Warning: incomplete report descriptor
> Report Descriptor: (length is 9)
> Item(Main ): (null), data=none
Because both NUT and lsusb are having trouble retrieving the HID Report Descriptor, I think the problem is at a lower level: probably between the UPS, the kernel, and the USB HCI. The archives have a number of unresolved emails about the 5E and "broken pipe" errors.
Probably worth checking with Eaton, too.
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