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Tag: systemctl

Root privileges needed for “systemctl suspend” command

On an embedded Linux device (Colibri module with an iMX7d processor) I am not able to run the command systemctl suspend as an non-root user in order to switch into suspend mode. When I log in as root user, the command is executed and the system switches to suspend mode. The same command runs on a Ubuntu PC sy…

Can’t restart webmin [status 2]

I’ve updated webmin, but now, it refuse to restart : Can someone explain me what does pam_unix(webmin:auth): authentication failure mean ? some more infos : Thank you 🙂 Answer SOLUTION I tried to start like this The output is a bit more clear, and finally found a solution here. Comment out the lines rel…