On Saturday 02 December 2006 19:38, Paul Alfille wrote:
I tried the script but it didn't seem to have any effect.

I did however try the hotplug suggestion and that seems to function!  I have 
no idea what it does and vi scares the living daylights out of me but I can 
now see the one-wire sensors up in the attic!


> There has been recent spate of interest ion this topic. See
> http://www.owfs.org/index.php?page=217 for a great writeup by Peter Kropf.
> The problem is that hardware access by non-root users is a security risk,
> and so not allowed without explicit permission. Permission is easy for
> serial ports, which usually have a static device, but dynamically allocated
> devices, like the USB ports, require a little fancier setup.
>
> I've written a script that automates this -- perhaps it will work on
> Mandriva.
>
> See
> http://owfs.cvs.sourceforge.net/*checkout*/owfs/owfs/src/scripts/usb/suse_s
>etup.sh?revision=1.1&content-type=text%2Fplain
>
> basically it allows users in group "ow" (configurable) to access the USB
> device.
>
> If the script works on Mandriva, please report back.
>
> Paul Alfille
>
> On 12/2/06, chris <[EMAIL PROTECTED]> wrote:
> > I'm installing owfs on Mandriva free 2007 and upon trying to start owfs
> > /opt/owfs/bin/owfs -u /mnt/owfs
> >
> > gives:
> >
> > [EMAIL PROTECTED] bin]# ./owfs -u /mnt/owfs
> > Could not open the USB adapter. Is there a problem with permissions?
> > [EMAIL PROTECTED] bin]# ls /mnt/owfs
> > bus.0/  settings/  statistics/  structure/  system/  uncached/
> >
> > Which permissions of what should I examine to hopefully resolve this?
> > I have usbview and the usb interface is viewable but no other usb tools
> > are
> > installed to my knowledge.
> >
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