systemd

My system (linux version 6.1.0-kali9-amd64 ([email protected]) (gcc-12 (Debian 12.2.0-14) 12.2.0, GNU ld (GNU Binutils for Debian) 2.40) #1 SMP PREEMPT_DYNAMIC Debian 6.1.27-1kali1 (2023-05-12)) stopped booting suddenly and I can't figure out the cause (have been using the system for quite some...

Hi, after fresh installation of Ubuntu 24.04.1 LTS I've encountered issues like: Failed to write entry to /var/log/journal/.../system.journal Failed to rotate /var/log/journal/.../system.journal: Read-only file system Failed to start systemd-resolved.service - Network Name Resolution...

On my journey to harvest as many terminal commands as possible I'm currently looking for a complete list of systemd commands. So far I have these: sysctl systemctl networkctl timedatectl hostnamectl journalctl loginctl machinectl bluetoothctl systemd-analyze coredumpctl Where can I find a...

I see if cron job is set to run when system is shut down then it will not run: https://serverfault.com/questions/52335/job-scheduling-using-crontab-what-will-happen-when-computer-is-shutdown-during But what about systemd timers? is behavior the same or do missed timers run as soon as system is up?

Hello, I have a custom made application built in net6.0 that I run on my Raspberry Pi Compute Module 4S Rev 1.0 controllers with Raspbian GNU/Linux 10 (buster) using systemd. Every now and then, the service crashes with error "Main process exited, code=killed, status=11/SEGV". The crash...

Hi, On RHEL7 (and clones) systemd package included /etc/rsyslog.d/listen.conf: $SystemLogSocketName /run/systemd/journal/syslog which makes rsyslog get the logs from journald On RHEL8 (and clones) this file is not included anymore. Does anyone knows why? I see that on EL8 rsyslog.conf now...

[SOLVED, see the end] Hello, I use my Ubuntu PC with my TV using HDMI cable for video and audio. In Ubuntu I have 2 possible audio outputs to choose from: HDMI SPDIF After I select desired HDMI option it works fine until I reboot the PC. After that, output reverts to SPDIF. Ubuntu is not...

To reboot system from terminal the usual reboot command did it and still does it... But on a systemd machine we can also do systemctl reboot or sudo systemctl reboot to reboot system. Other than longer typing, is there a difference or preferred method?

I installed Ubuntu 22.04.3 LTS in WSL2 according to instructions here. Then I installed SSH server according to instructions here. Then I installed ubuntu-wsl2-systemd-script to enable systemd support in WSL2. During reboot of Ubuntu in WSL2, line 45-47 of enter-systemd-namespace script enters...

Hi! I have seen many ways to manage services in Ubuntu. Such as Systemctl - sysctl - systemd - /etc/init.d scripts and so on. Some of them seem to work always, whereas some not. ¿What is the difference among them all? Thanks!

I have read other threads on setting up a boot splash image (or video) and removing the boot text on boot up, but have always come across issues because of the OS (Bullseye, 11, Lite) or because of deprecated packages (omxplayer, plymouth methods don't seem to work). I'm hoping someone may have...

( First of all, I'm not completely sure what the official terms are. I think it's "suspend"/"resume", with "sleep"/"wake" being synonyms (and I'm not sure if there are any other common synonyms). And there's other, related-but-different stuff, namely "hibernate", which is much more rarely used...

Hello ! My system : Ubuntu 22.04.2 LTS (GNU/Linux 5.19.0-32-generic x86_64) After installing Tightvnc, I scrupulously followed the instructions to fill in a service file so that my vnc server restarts every time ubuntu starts (Recommendation from this site, and many other tests...

Hello, I'm getting an issue, I'm trying to setup a reverse ssh tunnel in a systemd service,tho when launching it i get an ssh 255 Excep and Host key verif failed. However when running the command in my terminal it works normally. Here is a bit of info: My ssh command /usr/bin/ssh -vvv -N -R...

so, I today switched to zorin from ubuntu....I had a hard disk partition for backup of my files. When I tried to access the partition there was a error...I checked the permission of the dictionary....It was written "systemd-dump". I am new to linux and I don't know what to do....please help me...

I would like to know why being systemd free is preferred by the distribution developers of lightweight OSes. While i do understand that init and systemd are both service intiators and in most of the article and research that i have read systemd is deemed as the better alternative and is being...

I have a problem adding cpu controller since command gives error : sudo echo "+cpu" >> cgroup.subtree_control bash: cgroup.subtree_control: Access Denied. Therefore, I have found a solution is that I have to move all realtime(RT) processes to root cgroup as explained in cgroupv2 documents...

I have a problem adding cpu controller since command gives error : sudo echo "+cpu" >> cgroup.subtree_control bash: cgroup.subtree_control: Access Denied. Therefore, I have found a solution is that I have to move all realtime(RT) processes to root cgroup as explained in cgroupv2 documents...

Hello, I have simple script /usr/local/bin/test.sh #!/bin/bash echo $(date) >> /home/hal/Desktop/log Then I have this service file: /etc/systemd/system/test.service [Unit] Description=Test service [Service] ExecStart=/usr/local/bin/test.sh [Install] WantedBy=multi-user.target Then I run...

server.py import socket import cv2 import struct import numpy as np from PIL import ImageGrab from time import sleep import pickle con = socket.socket(socket.AF_INET, socket.SOCK_STREAM) con.setsockopt(socket.SOL_SOCKET,socket.SO_REUSEADDR,1) con.bind(("localhost",3344)) con.listen(1) while...