ttyUSB0 permission issue. UDev ?
Kim Lux
lux at diesel-research.com
Sat Nov 6 23:54:36 UTC 2004
Thanks !
On Sat, 2004-11-06 at 18:28 -0500, Sandy Pond wrote:
> On Sat, 2004-11-06 at 15:02 -0700, Kim Lux wrote:
> > I've got a problem with the permissions on the serial port assigned to
> > my USB serial port device. It is always root access only.
> >
> > I've got regular users that need to use this device without root
> > intervention. Right now the hot plug event mounts the device properly
> > and everything, except that the permission on it is root only.
> >
> > As root I can change the permission to users and then it is perfectly
> > usable, but the next time the device is hot plugged the permissions are
> > back to root.
> >
> > I am not very familiar with UDev. Is there a way to configure it so
> > that certain devices get different permissions ?
> >
> > Thanks.
>
> Try looking at /etc/udev/permissions.d/50-udev.permissions and look at
> sample udev.permissions in the udev man page:
>
> man udev
>
>
>
>
>
--
Kim Lux (Mr.) Diesel Research Inc
More information about the test
mailing list