The permissions seem right to me: [EMAIL PROTECTED] 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 <[EMAIL PROTECTED]> wrote: > On Jan 13, 2008 2:11 PM, Joseph Borg <[EMAIL PROTECTED]> 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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