[Nut-upsuser] Belkin F6H375 not seen by nut 2.2.1

Joseph Borg juu.borg at gmail.com
Sun Jan 13 21:01:01 UTC 2008


The permissions seem right to me:
[root at www drivers]# ll /dev/bus/usb/001
total 0
crw-r--r-- 1 root root 189, 0 2008-01-08 14:16 001
crw-rw-r-- 1 root uucp 189, 1 2008-01-13 21:22 002

The device in question is 002 and these same exact permissions work fine
sometimes. I had the above permission setup following my original thread and
they worked fine till the last power cut (4 days ago). uucp is the right
group since nut is a member of uucp (some Fedora quirk).

Thanks for your help.
Joe

On Jan 13, 2008 8:21 PM, Charles Lepple <clepple at gmail.com> wrote:

> On Jan 13, 2008 2:11 PM, Joseph Borg <juu.borg at gmail.com> wrote:
> > exec: /sbin/megatec_usb -a unial1200
> > Network UPS Tools 2.3
> .0-1222M - Megatec protocol driver 1.5.11 [megatec_usb]
> >
> > Carlos Rodrigues (c) 2003-2007
> >
> > Serial-over-USB transport layer for Megatec protocol driver
> [megatec_usb]
> > Andrey Lelikov (c) 2006, Alexander Gordeev (c) 2006-2007, Jon Gough (c)
> 2007
> >
> > ser_get_line: Device detached? (error -110: error sending control
> message:
> > Operation not permitted)
>
> "Operation not permitted" for a USB device means that you need to make
> sure that the hotplug or udev rules are installed - they set up
> permissions so that the driver can access the USB device.
>
> Check scripts/udev/README for more information, and let us know if the
> manual installation instructions are not correct for Fedora.
>
> --
> - Charles Lepple
>
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