Is there another way to allow DynamicUser to access the USB scanner instead of setting MODE="666"? Or can the DynamicUser be marked as a logged-in user?
Thanks.
On Fri, Jul 19, 2024 at 11:03 AM Andrei Borzenkov <arvidjaar@xxxxxxxxx> wrote:
On 19.07.2024 05:01, Renjaya Raga Zenta wrote:
> Hi there,
>
> We have a service using DynamicUser=yes which interacts with some USB
> scanners. It seems TAG+="uaccess" is already set by 70-uaccess.rules as we
> use libsane. But unfortunately, the service cannot access the scanner
> unless we set MODE="666" manually in another udev rule.
>
> Is it the expected behavior?
Yes. `uaccess` gives access to the logged in user and your service runs
under a different user.
