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I'm running Debian 11 headless on a NUC (administrator access via SSH). I can not power off the NUC via SSH commands.
I have tried:
While each of these terminates the connection, and I cannot restart the connection, the NUC power light remains on, and the Ethernet connection light continues to pulsate.
I can only power off the NUC by holding the power button for ~20 seconds, or physically removing its external power. I'm not keen over either practice.
Any ideas? FWIW,
I have tried:
sudo shutdown
sudo shutdown -h now
sudo poweroff --now
sudo systemctl poweroff
While each of these terminates the connection, and I cannot restart the connection, the NUC power light remains on, and the Ethernet connection light continues to pulsate.
I can only power off the NUC by holding the power button for ~20 seconds, or physically removing its external power. I'm not keen over either practice.
Any ideas? FWIW,
sudo reboot
works as expected. Thanks.