the startup sequence, from the time the kernel goes live to when all services are up and running

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2
votes
1answer
373 views

How to schedule shutdown every day?

We have a server that is used for Linux thin clients in a class. The server is started when required and I want to schedule it to power off at 22:00 every day to avoid power wasting. I thought of ...
0
votes
0answers
66 views

How to debug freeze at start, output of syslog

Every now and then, my computer freezes while starting. I can see some "Oops" in /var/log/syslog, but from there I am not sure what to do to try and fix the problem. Jun 5 12:47:40 fulla kernel: [ ...
4
votes
6answers
785 views

How to know during system start when system time becomes correct from NTP

I have a Raspberry Pi running Raspbian (Debian derivative) that is recording real-time temperatures. As part of this, I need a clock that is accurate to within a few seconds. In normal operation when ...
1
vote
0answers
2k views

How to recover missing serverauth so user can startx?

I've been using PCLinuxOS. All was OK until the Hard Drive had a bad block. After some fsck repair, from the shell, I tried to startx: xauth: file /home/joe/.serverauth.2052 does not exist. ...
17
votes
5answers
27k views

Stop program running at startup in Linux

How do I stop a program running at startup in Linux. I want to remove some apps from startup to allow them to be managed by supervisord e.g apache2
2
votes
1answer
1k views

Changing the /dev/tty* permissions at startup

My solution (ArchLinux ARM on RaspberryPi) requires that a non-privileged user has to have access to the /dev/ttyAMA0 port. In final implementation that user will be automatically logged in and a ...
0
votes
1answer
116 views

Set background image at the decryption screen in Debian

I have Debian with full disk encryption. It's possible to set an image as a background instead of a simple console when system asks you for the disk decryption password?? To make something like: In ...
1
vote
2answers
8k views

Debian not booting into GUI

My problem is, that my Debian installation shows a grey screen on start up and boots into a console, instead into gnome. When I start X manually with startx everything starts fine, so the DE seems to ...
3
votes
3answers
630 views

Saving linux boot messages in a file

I have raspbian running on my raspberry PI. When I switch it on, boot messages crawl on the screen. I believe it would be beneficial to read them in order to get an idea about how the system starts. ...
1
vote
1answer
146 views

Some of my applications are always started when I login to Linux Mint

When I login to the system I have few Nemo windows open. I did it few weeks ago, and probably forgot to close at shut down. But now Mint remember my open application and always open it after start ...
2
votes
2answers
412 views

How can I start a file-processing daemon? [closed]

How can I run a script-based tool which will process files continuously downloaded to given directory as they arrive? I'd like to minimize delay (~1 second is OK), script can have own infinite loop. ...
4
votes
1answer
5k views

Daemon - how to tell the start daemon to execute this daemon as different username than root?

I have this startup script, when i launch i have the execution done by username: root, instead of username: sun. How can i tell the start_daemon to execute it as username : sun not root? $ ps aux | ...
3
votes
3answers
4k views

How can I run a program as a root user when my Ubuntu 15.04 machine starts up?

On Ubuntu 15.04 I have this file: /usr/local/bin/myscript (it's a script I made). If I run this command under my account, it will do what I need it to do as a root user: sudo /usr/local/bin/myscript ...
1
vote
1answer
179 views

Xfce4 mysteriously starts file browser upon login

I'm using Arch Linux and currently installed Xfce4, which after I log in (using LigthDM) opens an instance of the Nemo file browser. This happens regardless what I set as the default file browser (I ...
2
votes
3answers
6k views

Starting Qt Application On Startup for Embedded Linux

I'm trying to get a Qt application to launch immediately after booting up. When booted, the Linux image does nothing more than launch an X server and a terminal. It also has the cron daemon running in ...
2
votes
2answers
277 views

Execute root command after a user starts their session

I'm trying to find how is possible to execute a root command when a user starts their session. I found that adding commands to thes file /etc/rc.local should execute the commands after the boot, but ...
3
votes
1answer
569 views

How to speed up or get rid boot with network manager on systemd?

Network manager is the one thing that holds my system boot time from becaming really barelly existing. I'm connecting to wi-fi. My boot chain indicates what's wrong with network manager: ...
0
votes
0answers
1k views

Ubuntu: freezing on startup

I recently installed Ubuntu 14.04 on a new ThinkPad laptop as a dual boot with Windows 8. It has been running for a few days without issue. However, when I booted my computer today, it got stuck on ...
31
votes
4answers
2k views

What exactly does init do?

I am creating a linux distro and now I need an init program. I can code in c really well and I know quite a bit about linux (not much but I've been using arch linux for development for 4 years), so I ...
1
vote
2answers
68 views

About how many lines come up when booting a typical Linux distro?

I'm trying to understand all the text that screams by when my server boots up. Is that really intended to be human readable? About how many lines scream by? Is there a way I can count them? Is ...
1
vote
1answer
83 views

How can I have a system boot in to a root session and then run a command within that session?

I have a GNU/Linux system with one account, the root account. When I boot the system, I want it to automatically log in to the root account and then run a 'telnet' command within that session. How can ...
1
vote
1answer
107 views

need a detailed guide to start scripts and applications in xfce4

I am looking for a detailed explanation about where is the right place to start scripts applications during the boot process. It seems there is either confusion or not need for the detail I am looking ...
2
votes
1answer
1k views

Configure Ubuntu to always start with terminal & Xload open?

Does anyone know how to configure Ubuntu 14.04 so that when it starts up I have a terminal window open (at my specified x,y coordinates and specified width and height), and the Xload application also ...
1
vote
3answers
5k views

startx autologin does not run in /etc/inittab in after Debian Jessie update

I installed a minimal Debian system (stable) without GUI, switched to testing/jessie to be able to get the Cinnamon desktop, but X didn't start on boot. If I log in as myself at the CLI, I can type ...
1
vote
1answer
103 views

Booting KDE on Chromebook 14

I have installed KDE on my HP Chromebook 14. I am, however, having difficulty with setting KDE as the default startup window manager. I am new to Linux and was wondering if there is a simple method ...
2
votes
1answer
205 views

How can I fix my Debian's /etc/network/interfaces?

I just need to edit the /etc/network/interfaces file in my otherwise-functional Debian installation, but I can't boot up because it gets stuck at "Configuring network interfaces". So how can I access ...
2
votes
0answers
532 views

Why adding swap space is the slowest part of the booting process? [closed]

I can see that adding Swap space is the slowest part of the booting process. Why? I actually have ~4GB for swap and 2GB RAM memory. dione@saturno:~$ dmesg | grep -C 4 swap [ 2.179979] input: ...
1
vote
1answer
47 views

Scheduling a task whenever the system starts

I've installed Ubuntu alongside Windows 8.1. I want to create a task that mounts some of my Hard disk drives whenever the system starts. What Linux command can I use? Thanks in advance.
1
vote
1answer
477 views

Fedora session / process startup issues

I've installed fedora 16 with lxde(xfce) desktop. My problem is that when I login into the system, it gives me redundant app startup, for instance it launches Installation manager, also I've noticed ...
2
votes
2answers
2k views

Running an infinite loop on startup

I'd like to run a command at startup which pings a certain address every 10 minutes and writes the result to a file. I've figured out now how to do the pinging and file writing and the 10 min ...
1
vote
1answer
249 views

CKB Arch - Daemon run on startup

I have a Corsair K65 RGB Keyboard. To start it working, I had to clone https://github.com/ccMSC/ckb , compile and run the [clonedir]/ckb/bin/ckb-daemon . Every time I boot, I have to pull out my old ...
1
vote
1answer
811 views

What's the difference of `/etc/modules-load.d` and `/etc/modules`?

I red the introduction of them and found that, they both deal with module loading during boot time. So, what's the difference of these two different configuation ways?
2
votes
0answers
74 views

Linux Networking Bootup script takes too long

I am working with a fork of a raspberry pi SoC. One of the modification is the use of AP6210 WiFi/Bluetooth chip. I am running Debian. During boot up, the following 3 startup scripts need to run in ...
0
votes
1answer
55 views

Setting initial configurations of user session for Arch Linux

I have to configure the keyboard every session with the command: setxkbmap -layout br And to connect: systemctl start dhcpcd I want the system do this automatic, I've tryed change the ...
1
vote
1answer
193 views

Script not running correctly on startup

I have a very simple script that echoes some stuff then starts a VNC Server. It works fine when I run it on the command line but when it runs on startup it gives some strange results. Here is my ...
2
votes
3answers
474 views

What is the purpose of a start up script? [closed]

So far I know the basic meaning of a script, it is a file containing shell-commands made executable by chmod +x file and able to be run by ./ file. My friend told me, he had to copy so called start ...
2
votes
2answers
84 views

Kernel panic if LUKS password is bad x times

Q: Is it normal if a RHEL 6.5 machine kernel panics if I type the LUKS password a few times wrong?
1
vote
1answer
48 views

Have a single program run in Debian

I am a chiptune musician and I've been fascinated with different trackers and ways to make music. Currently I have been interested in starting to use a tracker called LittleGPTracker, which can run on ...
2
votes
1answer
186 views

execute chmod on boot time on headless debian

I am programming a (web based) POS system, dedicated to be running on a debian based ITX-server with apache2 etc. Currently I am using Lubuntu 14.04 LTS for development (and for the 1st customer) with ...
2
votes
2answers
2k views

Manually edit startup application for session?

I'm running elementary OS Freya Beta (under the hood: Ubuntu 14.04) and I need to edit the startup of a certain application to prevent it from running. The startup applications GUI window is still ...
0
votes
2answers
1k views

Running a program (command) on terminal after login screen in Ubuntu 14.04

NOTE :- This is not a duplicate question. I have searched about 100 times on this site and several others including Ubuntuforums,askubuntu and stackoverflow. I couldn't get my work done. OBJECTIVE :- ...
2
votes
3answers
1k views

Dropbox insists on autostarting - Fedora 20

I'm trying to get Dropbox not to autostart. The manual shows a command line option that should do the trick but it doesn't seem to work here (dropbox autostart n). Running dropbox autostart issues a ...
3
votes
1answer
267 views

Run only the Linux kernel and user programs

is it possible to run only a Linux kernel on a system which will load my programs instead of an operating system? I want to work with a Raspberry Pi with a Linux kernel. I am trying to create a ...
-4
votes
1answer
183 views

Run an application at each system boot in Arch Linux [duplicate]

I am using Arch Linux. I don't have any special permissions, I am just user without any special privileges. I want to start an application after each boot. I have already tried using crontab jobs, ...
1
vote
0answers
124 views

bootup hangs on “started monitoring of lvm2 mirrors”

Recently I had some problems with hard disk. I think I solved that problems, but now my computer (with Debian) doesn't boot up. It hangs for several minutes on "started monitoring of lvm2 mirrors" ...
1
vote
2answers
3k views

How to start teamspeak server on reboot as specific user

Linux version on the server is Centos 7.0. Teamspeak server runs with this command: ./opt/teamspeak3-server_linux-x86/ts3server_startscript.sh start My server doesn't have 100% uptime. Therefore, ...
0
votes
1answer
505 views

Start script on boot up?

I want to run a script when the system starts. The script is: #!/bin/bash gnome-terminal --tab -t "MyPC" -e "sh -c 'nohup firefox & nohup gedit & bash'" --tab -t "MYPC2" -e "sh -c 'ls -al;ls; ...
-2
votes
1answer
134 views

How to add StartUp application in Arch Linux [closed]

I am using Arch Linux, I want to add a start-up program in Arch Linux. How to add start-up program which will execute after login after every boot ? Note: I am not system administrator, I am just a ...
0
votes
1answer
4k views

Run bash script on startup in Linux Mint and open mate-terminal automatically

I'm new to Linux, so not sure how to do what I want. I have my_script.sh (executable, of course) like this: #!/usr/bin/env bash mate-terminal -e "bash -c 'cd ...
1
vote
2answers
269 views

Applying mouse settings on startup

linux learner here. (Running on a Debian-derived distro) My mouse sensitivity was too high so I was able to change it, but can't seem to get it to apply on startup. I made /etc/init.d/mouse When I ...