Questions tagged [reboot]

rebooting is the process of bringing down a system in a state where it will complete reinitialise, without removing power from the system. Use this tag for question related to problems with being able to reboot a system. For problems booting into a particular installed OS, use the appropriate bootmanager tag (e.g. [grub])

475 questions
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Command to check if the machine was rebooted

Is there a command to check if the machine has been rebooted? I have tried last reboot | head -3 and who -r, but I noticed that both give the same result even when the machine is shut down.
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Temporarily disabling molly-guard

I use molly-guard on all my machines, but sometimes I want to ssh into a machine and execute a script which as a final step should reboot that machine, but then there is the issue that molly-guard kicks in and prompts me for the hostname. I'm…
Daniel F
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Reboot takes too long

I have a Toshiba S55-B5280 which originally came installed with Windows 10 and after a while I decided to go with linux and try to install it. My choice was Manjaro Linux and so far it has work well however I noted that when I reboot (which is very…
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How does auto reboot happen?

For no apparent reason, my machine is rebooting. last reboot brings lines like this: reboot system boot 3.13.0-24-generi Tue Dec 9 18:57 - 19:09 (00:11) reboot system boot 3.13.0-24-generi Tue Dec 9 12:59 - 19:09 (06:09) reboot …
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1 answer

At what frequency is /var/log/wtmp updated?

What daemon is in charge of updating this file and at what frequency does it run ? When I type in last reboot I see : reboot system boot 3.5.0-45-generic Wed Jan 15 16:24 - 09:49 (14+17:24) reboot system boot 3.5.0-45-generic Wed Jan 15…
Thomas
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1 answer

Stopping an infinite reboot loop from /etc/rc.local

Long story short, an unfortunate series of development mistakes on my part has led /etc/rc.local to quickly execute reboot (on a Pi in my case). The machine is now stuck in an infinite reboot loop. Can I stop it? It reboots before the login prompt…
Jason C
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