[systemd-devel] udev "uaccess" tag does not support "hotplug" for some devices

Tom Yan tom.ty89 at gmail.com
Thu Aug 20 09:31:19 PDT 2015


Ah that explains everything. I was just confused about
RUN{builtin}+="uaccess" but now I get it. Thanks a lot!

On 20 August 2015 at 18:05, Mantas Mikulėnas <grawity at gmail.com> wrote:
> Well, as in the paste earlier, 73-seat-late.rules is the place where udev
> actually looks at the "uaccess" tag and applies initial ACLs on device
> connect. So all devices must be properly tagged before they reach that rule.
>
> (Logind /also/ looks at the "uaccess" tag and applies ACLs independently of
> udev rules, but it only does so when switching sessions; it doesn't do
> anything when a new device is connected.)
>
> --
> Mantas Mikulėnas <grawity at gmail.com>


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