Questions tagged [runlevel]

A run level is the operating state of the operating system. Run levels can be: "halt", "single user mode", "multi-user mode", "reboot", "graphical user interface mode/display manger" and others. Each run level starts or kills a set of processes and is denoted by a number typically from 0 to 6. Different operating systems may define different run levels.

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16
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4answers
8k views

Does systemd still know about runlevels?

Does systemd still have the concept of runlevels? For example is it pointless to use telinit <number>?
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3answers
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Why does `init 0` result in “Excess Arguments” on Arch install?

I am used to the old method of calling init 0 to shutdown. Bad, I know; but when I tried it on my new Arch install I get this: # init 0 Excess Arguments This confuses me because I thought systemd ...
6
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5answers
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How to set up a runlevel 3 in Debian 8?

I have installed Debian 8, but I neeed to use just multi-user text mode, runlevel 3, instead of appear my Gnome 3. But I saw that doesn't exist /etc/inittab. And now?
10
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2answers
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Create and control start up scripts in BusyBox

I have compiled a custom linux kernel in BusyBox. BusyBox init does not support runlevels. When the kernel boots up in BusyBox, it first executes init which looks for the specified runlevel in /etc/...
7
votes
3answers
5k views

Rings and run levels

The question stated below might not be technically correct(misconception) so it would be appreciable if misconception is also addressed. Which ring level do the different *nix run levels operate in? ...
2
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1answer
304 views

How to Recover Debian of LK backports where runlevel conflict?

I did as root in my Debian 8.5 because wanted to test Matlab's thing but the commands removed some dependencies which affect the runlevel Run apt-get purge openjdk-7-jdk openjdk-7-doc openjdk-7-jre-...
7
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5answers
17k views

Why is my Debian jessie always in runlevel 5?

I have configured the lines in /etc/inittab as follows: # The default runlevel. id:2:initdefault: But after logging in the output of runlevel is as follows: N 5 So why am I in runlevel 5 instaed ...
1
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1answer
482 views

Change runlevel with systemd [duplicate]

systemd still maintains the general idea of runlevels with its "Targets", but how do I change the system runlevel through systemd? I want to do something equivalent to the old init-script method of: ...
1
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1answer
1k views

systemd and non-existent *.service files: Are they generic?

systemd units are stored in /lib/systemd/system such as: rsync.service avahi-daemon.socket bluetooth.service cups.service When you use the following command: systemctl enable name Replace name ...
0
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1answer
242 views

Telinit command not works

I wasn't aware of the telinit command and I've tried to use it without any good result. Below my command telinit 1 I obtain the following error: timeout opening/witing control channel /dev/initctl ...