[OBORONA-SPAM] Re: USB device permissions

Gabriel Dragffy dragffy at yandex.ru
Mon Mar 20 10:07:24 UTC 2006


I didn't find the exact file permissions.d but I did 
have: /etc/udev/permissions.rules

this contained the following:
# USB devices
BUS=="usb", KERNEL=="legousbtower*", MODE="0666"
BUS=="usb", KERNEL=="lp[0-9]*", GROUP="lp"
BUS=="usb", KERNEL=="ub[a-z]*", NAME="%k", MODE="0640", GROUP="plugdev"

My user account is already registered as being in the group "plugdev", but 
still lacks some permissions with reading and writing. Namely I cannot access 
files through a KDE app when the files are on a USB device because it says I 
"can only select local files". But I also have problems deleting 
files/folders, although writing them seems not to be a problem.


On Monday 20 March 2006 09:59, Derek Broughton wrote:
> Peter Clark wrote:
> > On Saturday 18 March 2006 15:41, L. Boggio wrote:
> >> /etc/fstab needs to be modified
> >
> >     Even for devices that aren't in /etc/fstab? (The USB mass storage
> >     devices
> > are just automagically handled.)
> >
> >     :Peter
>
> Exactly.  imo, it's a bad idea to put USB devices in /etc/fstab, but people
> keep doing it.
>
> If you're using an Ubuntu version with udev (dapper for sure, breezy maybe,
> hoary - I don't think so) see /etc/udev/permissions.d/
> --
> derek




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