2009/7/31 Alexander Gordeev <[email protected]> > Hi Anton, > > On Fri, 31 Jul 2009 17:53:05 +0400 > Anton Gorlov <[email protected]> wrote: > > > ut 2.4.1 works with megatec_usb driver. It tries to interact with a > > device in /dev/bus/usb/X/Y, but there are root:root 664 access > > rights. When I try to set port /dev/hiddev0 with write access in > > config file, in strace there are no records about > > accessing /dev/hiddev, but still only /dev/bus/usb/X/Y > > How to explain such a behavior? > > Why do you think megatec_usb should use /dev/hiddev0? It doesn't and > never did. >
to complete Alex's answer: - NUT USB drivers use libusb, so /dev/bus/usb/XXX/YYY - the permissions issue is addressed by udev on linux. An helper script is installed by the packages or make install. - you may need to unplug / replug your UPS' USB cord to get the permissions applied. having more info on your system would help us in helping you ;-) cheers, Arnaud -- Linux / Unix Expert R&D - Eaton - http://www.eaton.com/mgeops Network UPS Tools (NUT) Project Leader - http://www.networkupstools.org/ Debian Developer - http://www.debian.org Free Software Developer - http://arnaud.quette.free.fr/
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