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udevadm

Linux udev management tool. More information: https://www.freedesktop.org/software/systemd/man/udevadm.

  • Monitor all device events:

sudo udevadm monitor

  • Print uevents sent out by the kernel:

sudo udevadm monitor --kernel

  • Print device events after being processed by udev:

sudo udevadm monitor --udev

  • List attributes of a device:

sudo udevadm info --attribute-walk --path {{/dev/sda1}}

  • Reload all udev rules:

sudo udevadm control --reload-rules

  • Trigger all udev rules to run:

sudo udevadm trigger