[systemd-devel] Udev rules on reboot

[Adi Ml]

I see. so if I have a rule against a certain usb in udev, it should be
blocked automatically during the boot.

בתאריך שבת, 19 בדצמ׳ 2020, 15:31, מאת Lennart Poettering ‏<
lennart at poettering.net>:

> On Sa, 19.12.20 15:26, Adi Ml (maladi1747 at gmail.com) wrote:
>
> > Hi,
> >
> > Is there a way to enforce udev rules on all connected devices (which were
> > connected pre-boot) after a reboot?
> > I have tried udevadm trigger and seems like its not  working
>
> udevadm trigger is invoked atuomatically at boot, in order to
> "coldplug" devices that have been found by the kernel already during
> earlier boot. It's what the systemd-udev-trigger.service unit is
> doing.
>
> Triggering means all udev rules are run again.
>
> Lennart
>
> --
> Lennart Poettering, Berlin
>
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