Diagnose linux freeze. mouse are frozen, I can't use the keyboard to reboot or s.

Diagnose linux freeze. Feb 11, 2019 · I’ve installed Retroarch onto a Ubuntu 18. I may be using the computer, the bottom bar shows A community for users, developers and people interested in Fedora Linux, and news and information about it. Oct 4, 2023 · Whether you’re a Linux novice or a seasoned user, mastering the art of dealing with hanging or freezing commands is crucial for a seamless Linux experience. Covering IP conflicts, DNS issues, and more, it offers practical commands specific to each distro and advanced tools like Wireshark for enhanced network management. You'll need to complete a few actions and gain 15 reputation points before being able to upvote. Any idea what I can do to resolve this issue please? Learn effective strategies for identifying and troubleshooting a kernel panic to keep your Linux system running smoothly. In this guide, you’ll learn how to find out why Ubuntu is freezing and how to fix it. Follow these steps to diagnose hardware failures. I'm a Windows guy, dual booted recently, and now I'm using Linux Mint 12 When a Windows desktop freezes I refresh, or if I am using a program I use alt + F4 to exit the program or I can use ctrl Jan 28, 2019 · So, you've got an unresponsive Linux system? Here are various ways to deal with a frozen Linux system. is available, but system freezes on tty1 as well, after entering root UID and before the password query. Jan 20, 2010 · Get a virtual cloud desktop with the Linux distro that you want in less than five minutes with Shells! With over 10 pre-installed distros to choose from, the worry-free installation life is here! Oct 5, 2024 · After release upgrade from jammy to noble I have a strange issue with my lxqt-session. I can not identify any causes, nor how to diagnose. I had to long press power button to force poweroff, I wonder if doing this could be risky? Aug 16, 2022 · The system would freeze randomly, and the log just shut after freeze, no any log or panic about it. Just starting out and have a question? If it is not in the man pages or the how-to's this is the place! Jul 25, 2017 · All operating systems freeze sometimes, and Ubuntu is no exception. cfg mkinitcpio -p linux-lts If the issue has gone after reboot: Aug 25, 2018 · 32 This question already has answers here: Diagnosing and fixing random Ubuntu crashes without SysReq? (3 answers) What should I do when Ubuntu freezes? (47 answers) Oct 30, 2024 · Symptoms of a Kernel Panic Before we dive into the repair process, it’s essential to identify the symptoms of a kernel panic. Sometimes it will freeze 15 minutes into the game. 30. 3 LTS x86_64 on Intel Core i7-9750H, GTX 1650 (mobile?), 16GB RAM, NVME m. 9 or newer (5. Oct 18, 2016 · tl;dr My laptop computer running Linux is freezing randomly. Many different things can cause problems with Linux hardware; before you start trying to diagnose them, it's smart to learn about the most common issues and where you're most likely to find them. 4. This guide covers GRUB bootloader problems, kernel panics, stuck boot processes, filesystem errors, and more. mouse are frozen, I can't use the keyboard to reboot or s Apr 21, 2025 · Resolve recurring Ubuntu system hangs, crashes, and freezes by identifying root causes and applying practical solutions for both application-level and full system lockups. We would like to show you a description here but the site won’t allow us. Apr 8, 2024 · I recently acquired a second hand desktop. This seems to have the highest chance of getting the freeze to occur. How to resolve a kernel panic. Jan 15, 2024 · System freezes are an occasional occurrence across all operating systems, and Linux distributions are not exempt. 12. Common Causes of Linux Freezes Before we dive into the solutions, it’s important to understand why Linux might Apr 7, 2019 · Learn how to deal with Ubuntu freezing at the boot splash screen by installing proprietary NVIDIA drivers. 3 Cinnamon on my MSI GL73-8RD in the hope that the problem would be solved, but without success. I have this problem I also had back with Celena: at times there is a temporary (like three seconds) freeze of the system (guessing it is X). What Causes WSL (using ksh) to Freeze After Random Idle Periods? There are a In this article, you will learn how to diagnose system crashes with Linux tools that can help you analyze the system logs, the kernel messages, the memory dumps, and the core files. They occur randomly (at least an hour or two of the laptop being open) and I have to completely shut down my laptop by holding the power button. New user here. This never happened to me before: freeze was freeze, with no response at all. The release of Proxmox VE 8. Every couple hours to couple of days, the server just "freezes" The machine is still online and running, but no one is home. Aug 11, 2022 · Windows Subsystem for Linux Virtual Machine Platform I have also reinstalled WSL I've also opened a new shell and ran the command ps axo pid,wchan:32,cmd to diagnose the freeze and the only info I get is; sudo strace -p 14155 strace: Process 14155 attached wait4(-1, And just stays like that. Just starting out and have a question? If it is not in the man pages or the how-to's this is the place! Aug 30, 2015 · My Linux desktop freezes randomly. 4 can be a significant hindrance. 2 I had had this issue with Arch Linux-hardened 4. However, like any complex software, users have reported encountering specific issues Oct 12, 2023 · Do all linux distros freeze occassionally? or is there any problem with my PC? WIndows 10 never had any freezing issues on my PC but the linux distros that I tried most of them froze after prolonged use and i had to unplug my pc in order to use it agains Last edited by LockBot on Sat Apr 13, 2024 3:00 am, edited 2 times in total. Feb 6, 2022 · sudo command in terminal freeze for a couple of seconds Ask Question Asked 3 years, 3 months ago Modified 3 years, 3 months ago Jan 11, 2023 · I am running dual boot with Windows 11 and Fedora 37 GNOME 43, on kernel version 6. 4 GUI login freeze issue, ensuring a smooth and uninterrupted user experience. If the issue is with the system as a whole, try to restart your computer. Is there a log I can investigate? How can I fix this? I see no obvious cause of the freeze. It runs and operates finely, except for when I try to play any game using Dolphin. May 5, 2022 · I have been going back and forth searching why and how to fix this particular problem regarding Vscode freezing up my whole working space including the host, when I am in the middle of working on a Help me understand how to diagnose a freeze Hi, i installed Fedora few days ago and got my first freeze, I'm pretty new to Linux and can't connect the dots just yet so any help would be amazing. If you see some messages like these: Welcome to Fedora VERSION (codename)!” Starting name … [ OK ] Started name. The top 5 rows of pixels on my laptop randomly flicker. This detailed article provides essential troubleshooting steps for network problems across Linux distributions like Ubuntu, Fedora, and CentOS. I've tried everything! How to diagnose Nvidia issue on Arch linux (GPU keeps freeze-crashing the machine) Updated and rewritten 1. They can occur Feb 20, 2025 · Find free step-by-step repair instructions, manuals, schematics, community support, and other DIY resources. Check if your BIOS needs an update. There is no sysrq key on the laptop keyboard, Ctrl+Alt+Del and power button don’t work. Some use the virtual network, others have the intel network card on the mother board Ubuntu always seems to freeze in the first ~15 minutes of when it's booted on my machine. Nov 30, 2010 · Sometimes when my terminal freezes up and it will not let me type. 2 brought several enhancements and new features, further solidifying its position in the market. Please assist me with the commands needed to get the logs before the system freezes. mouse are frozen, I can't use the keyboard to reboot or switch to a virtual console Jun 11, 2020 · Hi, For a coupel of days mine proxmox servers stops responding at random times i need to hard restart the server to get it back running. The only USB attachment is a mouse/keyboard; I don't have any external storage attached; and I don't have any programs running (the machine freezes even when doing shutdown right from the login screen). Sometimes, the system does not have any response with mouse and keyboard. Troubleshoot Linux FTP connection issues with expert techniques, network diagnostics, and practical solutions for resolving common file transfer protocol errors effectively. using netconsole to get the dump over the network, see here. Sometimes when idle but sometimes in mid use. It’s very odd. Other times it will freeze at the menu screen. Dec 31, 2023 · System will just randomly freeze several times per day. Why did my Linux system freeze? There are many potential causes for a freeze. Main Causes of Ubuntu Freezing Ubuntu is known for its stability as a Linux distribution, but in certain environments and situations, it may freeze. 04 VPS (1cpu, 512MB ram, swap 1024MB) with Apache, mySQL, sendmail and sshd, sometime it freeze, I can't access neither through ssh nor with VNC provided by the vps provider, the only choice i have is to reboot. It might be useful to temporarily simplify your configuration to have just the graphics card connected with a standard keyboard and Nov 15, 2015 · Check the dates of the syslog* files in /var/log, my particular hang occurred on a Friday night and had been renamed and compressed as syslog. Not all my VMs freeze at once but they are all affected at one time or another. I have no ability to move my cursor I have this problem I also had back with Celena: at times there is a temporary (like three seconds) freeze of the system (guessing it is X). 15) from 5. gz by Monday. Based on activity before the freeze, it seems to be related to the network card/driver. I've been running arch linux for quite a few months and it has been the best distribution i've used. I thought this was an issue with the kernel so I upgraded to the latest version (5. Jun 10, 2025 · Ubuntu is a popular and reliable Linux - based operating system known for its user - friendliness and extensive software support. On reboot there are usually some Nov 29, 2021 · Hello, I am new to Fedora and linux in general and I had linux mint for a couple of months before deciding to change distros as I started to dislike how linux mint looked I changed to Pop OS, then had this freezing issue that would occur randomly every time I use my laptop. If SSH isn’t available, consider power cycling the machine. Sometimes it's in the first 5 minutes, sometimes it takes 30 minutes, occasionally it never happens I can't reproduce it deterministically, but it happens often enough anyway that I probably just wait for it to happen again. Jun 14, 2024 · Proxmox freezing issue Proxmox Virtual Environment has established itself as a leading open-source platform for enterprise virtualization, combining KVM hypervisor and LXC containers. What I've tried so far: Oct 26, 2024 · A detailed guide on diagnosing and fixing kernel panic errors in your Linux system. When I boot up the first session which started is unresponsive. Just starting out and have a question? If it is not in the man pages or the how-to's this is the place! Nov 29, 2021 · System "freezes" are often caused by running too many, too large programs and running out of available memory. I tried to reinstall Linux Mint 21. This issue can be frustrating, but there are a few potential solutions you can try. 5 and Linux 4. And I found out that I can reduce the probability of this happening at bootup by installing the host OS in non-UEFI mode (CSM). Mar 13, 2013 · Get a virtual cloud desktop with the Linux distro that you want in less than five minutes with Shells! With over 10 pre-installed distros to choose from, the worry-free installation life is here! Mar 19, 2022 · Ubuntu Studio 20. Pay special attention to the My Red Hat Enterprise Linux system hung and is inaccessible and/or already existing sessions froze and became unresponsive to any commands or user action. 11) is running. In this article, we'll walk you through the steps to diagnose and fix the problem. This guide explains how to use journalctl to check why your system crashed in the last boot. However, I periodically get these weird crashes, where my entire desktop freezes. However, sometimes, it just decides to freeze. May 23, 2022 · I'm experiencing two types of hard crashes in elden ring, one where the pc looks like it rebooting (it doesn't, but the post code changes, fans slow down and speed up etc. Upvoting indicates when questions and answers are useful. Log was full of cntlm events, which to me means I once again left my browser with dozens of tabs opened. When it happened there wasn’t animation on screen nor sound (neither a blinking cursor), so I cannot tell if it’s a input problem or a real freeze. IT happens multiple times a day at seemingly random times. How can I diagnose the freeze to figure out the cause? Note to close-voters Jun 22, 2018 · The system completely freezes up; no X Server restart possible; mouse can be used, tty1 etc. Safe shut down methods for unresponsive systems to prevent data corruption and data loss. The other 4 virtual machines are not very dependable; they freeze and hang at what seems random times, and I have to manually restart them using Proxmox VE "Hard Reset" button. It could give a better insight to what exactly is happening. Sep 26, 2022 · There are random freeze issues (which have been already addressed in another forum post), but very recently, I also noticed bad, random screen flickering. The other the GPU fans go to full speed and I have to long hold the power button to get it back. Which log files can tell me what's going wrong? More or less blindly searching in the sys log viewer reminds me of needles in a haystack. After much search Apr 9, 2025 · 6. A frozen Ubuntu system becomes unresponsive, preventing users from interacting with applications, opening new programs, or even Aug 31, 2018 · I have a laptop with 3 gigs RAM that freezes up consistently after about a week when running Lubuntu linux 14. Any suggestions? Thanks! GNOME Terminal 2. Someone know why I'm getting all these "Missing modules"? I'm I forgetting to add something to the PATH or is something wrong with my python install of numpy, psutils, etc. Jul 15, 2025 · Linux freezes can be a frustrating problem, but by understanding the fundamental concepts, common causes, and effective recovery and prevention strategies, you can minimize the impact of freezes on your system. When Ubuntu freezes, the first step we usually resort to is to immediately restart the computer, although it could be the best solution, the problem lies when the system freezes frequently tends to occur, leading to the idea of reinstalling the system or opting for change it. x86_64 Before I installed fedora, I was using Ubuntu 20 and I never had any freezing problems at all. ). If it happens, the contents of the screen incl. Use the journalctl command to inspect system logs. journalctl -b -1 To search for errors: journalctl -p err -b To filter by time: Sep 20, 2010 · Freezes such as you have described can be both software and hardware related and as you have found sometimes frustratingly difficult to diagnose. May 25, 2015 · I'm on Parabola (a fork of Arch), and I'm running the XFCE desktop environment. Dec 18, 2022 · For the past few months I have been experiencing infrequent freezes of my desktop computer. During the freeze itself if I try to press the caps lock button it turns no but its very Aug 2, 2022 · Troubleshooting: I have tried a variety of different OSs for the VMs: vanilla arch with i3, archo linux, manjaro, debian kde, batocera, and windows 10. 04. Jul 19, 2024 · Q. Hardware If this is a desktop PC look at your hardware-cards. Understanding Command Hangs or Freezes: 1. I can't force the freeze to occur for testing. Your Linux system has frozen, and you have no clue what to do next. How do I diagnose that? It does not happen on every shutdown, but often enough to be annoying (as it forces a diskcheck on reboot, of course). Hardware Issues Freezing can occur if the hardware running Ubuntu does not have sufficient performance or if certain components are not compatible with Ubuntu. View common problems and explore potential solutions. Mar 12, 2024 · Dive into a comprehensive guide to troubleshoot and resolve the RHEL 8. Sep 1, 2022 · Question: What are reasons for a Linux computer to become unresponsive, what info can I track to diagnose these issues, what can I do to fix them? I believe this question and answers will be most useful if there's one answer per cause of failure and I'll be posting answers myself as I find such causes. Now it triggers a complete freeze or lockup of the system. There is no information in Apr 18, 2024 · Hi there, I have a proxmox server, with 4 VM's running. I'm getting random freezes and can't find anything in the logs. Aug 6, 2022 · If it does happen, either immediately or hours later, the system will freeze after a bunch of stack crash dumps. I noticed this happens when one VM has a lot of load on it or when i start Firefox on a Ubuntu VM. What could you do to debug and regain control before you decide to pull the plug and restart all over? Does a magic combination like Ctrl + Alt Get a virtual cloud desktop with the Linux distro that you want in less than five minutes with Shells! With over 10 pre-installed distros to choose from, the worry-free installation life is here! Jul 23, 2023 · I had 2 system freezes recently, upon boot the bug report says it’s kernel. ? Only option left is to check the logs before the freeze. (See an actual screenshot. Nvidia drivers fixes the suspend problem but makes a few new problems. I've tried to fsck because I thought it might be some filesystem issues caused kernel to switch root into read-only mode. when switching user; the computer enters fallback mode with a terrible screen resolution. For the past few months I have been experiencing infrequent freezes of my desktop computer. If I'm using latest kernel, the system would reboot every time the system freeze, and with lts kernel, it May 22, 2025 · Learn how to simulate, diagnose, and fix Linux kernel panic errors with this hands-on guide written for beginners and enthusiasts. This article expands on the solutions to address the GUI login freeze, providing a detailed walkthrough to restore system functionality. Sep 25, 2024 · Guide how to safely power off a frozen Linux system. Based on my experience so far, the kernel updates are smooth on Fedora, but not always, like in this case for example. Oct 2, 2019 · This article covers the following ways to diagnose and recover from a crash: Freeing up hard drive space Testing your memory Hardware failures Intermittent hardware problems Recovering from an X Server crash Boot Linux from another source How To Free Up Hard Drive Space To find out how much free space you have on your hard drive, click the Start Button, then Accessories, and then Disks. 04 in live USB mode (no hard drive). Aug 3, 2021 · Thanks for this info! I will keep this in my notes EDIT: Now that I think about it, this is probably a good configuration to do from the get go of a fresh Linux install. I installed a brand new Debian Bookworm on it. Another laptop that has 16 gigs RAM never freezes up. How to diagnose, why Linux Mint host freezes after starting Virtualbox VM Ask Question Asked 7 years, 3 months ago Modified 4 years, 8 months ago Mar 23, 2021 · Learn how to fix a frozen Linux system with practical steps, Memtest86+ usage, and effective keyboard shortcuts in this comprehensive tutorial. 0. 1. Here, we will explain the common causes in detail. mouse are frozen, I can't use the keyboard to reboot or switch to a virtual console, and SysRq sequences have no effect – the only option is a hard reset via the button on the case. 5. It says, running in fallback mode. Jul 8, 2019 · In order to discover the cause of your lockup, you should apply one change at time. Sep 13, 2019 · Linux - Desktop This forum is for the discussion of all Linux Software used in a desktop context. May 21, 2022 · Linux - Newbie This Linux forum is for members that are new to Linux. If you’re experiencing unexpected shutdowns, freezes, or performance issues, the steps below will teach you how to identify and resolve the most common problems using logs and diagnostic tools. The journalctl command helps you analyze system logs, including crash reports. Then all of a sudden all the commands issued during the freeze are done all at once (like scrolling, clicking on close window, typing on the keyboard). Some of these VMs run off a dedicated ssd, others are in a qcow “disc”. In this discussion, we’ll explore four methods to address a frozen Linux system before resorting to drastic measures like unplugging the power cable or forcefully holding down the power button. I can move around the cursor, which remains in the shape of when it froze, but nothing happens. What logs should look in (and what should I look for) to try to diagnose the problem? If your system freezes when setting the clock, chances are that you need to add --directisa or some other obscure option on the hwclock command line somewhere in /etc/init*/hwclock*. By the end of this guide, you’ll know: Then all of a sudden all the commands issued during the freeze are done all at once (like scrolling, clicking on close window, typing on the keyboard). I experience these issues: Symptoms Everything works fine except randomly load of CPU explodes to 30+ and Mar 26, 2025 · Learn how to find and use Ubuntu crash logs to troubleshoot issues, prevent future failures, and keep your system running smoothly. Step 1: View Logs from the Previous Boot To check logs from the last boot, use the following command: Apr 17, 2017 · You'll need to complete a few actions and gain 15 reputation points before being able to upvote. 19. Jan 23, 2023 · None of these attempts had an effect, the freeze still occurs. Note: The program successfully freezes on windows on an anaconda distro. Jul 7, 2022 · FAQs What do I do when Linux freezes? First, try to determine what is causing the freeze. In this guide, we will provide detailed instructions on how to troubleshoot and resolve issues when Linux freezes. Rather than just restarting it I'm trying to figure out why, is there any good guides on how to troubleshoot the root cause on linux instead of just REISUB or Alt+Ctrl+F1 then shutdown -r from there. After power cycling to reboot and check the log but the few minutes around the freeze time are always missing. then systemd is running. It’s especially bad after booting the system, but it Dec 15, 2023 · I moved my install from intel i7 + intel iris to AMD ryzen 5 + AMD radeon, by swaping SSDs. Try to boot without rhgb and quiet on the kernel command line. The game plays with good performance until it freezes entirely along with RA. Remember that prevention is the best strategy – regular maintenance and monitoring will save you hours of troubleshooting time. How can I diagnose a kernel panic issue? Diagnosing a kernel panic issue involves checking hardware malfunctions, reviewing system logs, and running diagnostic tools like the Apple Hardware Test. You can do it! We show you how. when booting the mint logo is stretched. Use free to see if you have swap space, read man mkswap swapon fstab to create some. Yes, I can confirm this behavior (freeze is more likely on longer sleeps) on my machine, which also appears to have the same issue. What Are Command Hangs or Freezes? Mar 26, 2025 · When your Linux system crashes, understanding the cause is crucial for troubleshooting. Not to worry – in this comprehensive […] Apr 1, 2016 · I've tried googling a solution for the last couple of hours without luck. 3 Cinnamon, and also Linux Mint 22 on my new MSI. There are no usefull logs to understand why the vps was stalled except sendmail reporting a load average above ten. Moreover, please note that step #3 and #4 will have a significant impact of power consumption/efficiency, so you should use the suggested kernel cmdline for test/diagnose only. Aug 1, 2022 · Hi everyone, I have an issue with VMs randomly freezing. MagicSysRq doesn't work and the Num-Lock on my keyboard stays on. Quick-diagnosing devices, modules, and drivers Re: How to diagnose cause of freeze by Mintcrash » Sat Jun 01, 2019 6:04 pm Hi, I had a lot of system freezes with an Athlon 200GE, which is a Raven Ridge APU. Dec 22, 2023 · If you're using the Windows Subsystem for Linux (WSL) with the Korn shell (ksh) and experiencing freezes after random idle periods, you're not alone. Apr 13, 2015 · I have a Ubuntu 14. 7-301. Is there a recommendation as to when the kernel Diagnosing Boot Problems If your machine gets stuck during boot, first check if the hang happens before or after control passes to systemd. This happens from a couple of times a day to a couple of times a week. Aug 6, 2023 · The Linux Containers and the pfSense VM are rock-solid; they do not crash or freeze. Thus reminding me once more that one day I need to learn how to enable the out of memory killer in Ubuntu. 2018 Card in question: ASUS ROG Strix GeForce® GTX 1060 Drivers used/tested with: Nvidia propriety and Nouveau Where the GPU hans: The situations I am guaranteed to get a system hang is in games, Google Maps 3D view. I need to force shutdown and boot back up. 1. ) Debugging always gets Jan 18, 2025 · Learn how to diagnose and fix high CPU utilization in Linux with these step-by-step troubleshooting tips and solutions to optimize system performance. 2 on Ubuntu 10. Learn how to diagnose and resolve system freezes on Linux Mint with the Cinnamon desktop. Problems related to CPU, memory, disk I/O, network, or system services can be identified using these commands. I want to check them after rebooting from freeze. You can opt for a hardware reset using the reset button, or if remote access is available, log in via SSH and execute sudo reboot. May 23, 2025 · System freezes can be frustrating, but with the systematic approach outlined in this guide, you can diagnose and resolve most issues. However, like any operating system, it can encounter issues, and one of the most frustrating problems users face is system freezes. Complete freeze means no key board or mouse and last thing scene on screen just remains there and wont respond to a remote ping. Can I get suspend working with Oct 1, 2024 · Linux boot problems got you down? This guide explores common issues like blank screens, missing GRUB menus, kernel panics, and file system errors. 13 but it was still the Oct 30, 2023 · Have you experienced Google Chrome slowing down and becoming completely unresponsive? Pages take forever to load, everything freezes, and Chrome just won‘t work smoothly. Other times I'm less lucky, and the system freezes completely: I still can move around the mouse, but absolutely no input is taken from anything. Jun 23, 2024 · Hi, so since a few days I've started playing a game once again - Mass Effect 1 - that has worked fine on my PC half a year ago. I want to determine if the laptop freezes up due to not enough RAM, or if it's a hardware problem like bad memory. 04 machine. All my VMs are Linux running different distros and different kernels. And this doesn't work. Log files at the crash are: Jun 15 17:17:01 homelab CRON[256424] My desktop freezes randomly, and It makes me to force a restart of my system. There is nothing in the logs that gives an explination Jul 15, 2025 · Several built-in tools are available on Linux to help diagnose performance issues and fix a slow system. The server may or may not still respond to ping attempts, but the system is otherwise blocked from using ssh, terminal commands, and/or directly through the console. Is there any way to solve this problem except hitting the reset button on the machine? [HELP] Proxmox Linux VM crashing randomly with no logs or way to diagnose. You need a second machine with a serial port and a null modem cable to catch the dump file. 2. 5 Getting random(?) freezes and I'm viewing the logs to try and see what might be happening prior to the freeze. What's reputation and how do I get it? Instead, you can save this post to reference later. Aug 8, 2013 · The freezes are irregular and short, but frequent. Troubleshooting techniques to restore the system. 11 Regarding the freeze, there are a few options: using a serial port if your box has one to get the dump there by adding console=ttyS0 to the boot options, as described here. After I went to a huge number of pages full of solutions all of them, I did this: sudo pacman -Rs acpi sudo pacman -S acpi sudo pacman -S linux-lts linux-lts-headers grub-mkconfig -o /boot/grub/grub. Can somebody help me to diagnose the problem? Something I can check after the resume? Thank you Ignazio This guide is designed to help you diagnose and troubleshoot crashes on Ubuntu Server. Root account login issues on RHEL 8. Mar 9, 2025 · When a Linux terminal freezes, you have several options to reboot. In this post, we are going to look at five methods you can apply to your frozen system before thinking of plugging out the power cable or holding down the power button to power off the PC. May 13, 2019 · The following tips should make it quicker and easier to troubleshoot hardware in Linux. The system has behaved like that since install, and initially I noticed it in a certain online multiplayer 3D Java game. Restart cinnamon? But restarting cinnamon does not fix the problem and the screen resolution remains the same. fc37. 10, KDE Plasma 5. Learn how to troubleshoot and conquer them all! Learn how to diagnose and fix common Linux startup issues. Donda Asks: How to diagnose infrequent computer freeze on Linux? For the past few months I have been experiencing infrequent freezes of my desktop computer. Its probably good to do kernel updates less frequently. Sometimes it will reboot because of freeze. What system tools can help to figure out what the problem is? DISCLAIMER: I hope my question is not considered as a duplicate since m Jul 24, 2015 · Therefore, statistically speaking, the freeze is likely caused only when the laptop has been asleep for a long period of time. Please don make out of memory or hardware incompatibility assumptions. 2. It's happened four times today, and each time I Nov 29, 2024 · In this article, we will cover: What causes a kernel panic. On all of these I have tried with a GPU passed through and with kvm displace spice. If the issue is with a specific program, try to restart that program. Learn to diagnose, monitor, and resolve freezes using At the moment my wife's machine is freezing up randomly, running slow, browser will close or application will lock (still playing audio & mouse movement) but shortly after everything freezes. It so happens that when Ubuntu Freezes, all you’re left with is a blank screen or a non-working mouse/keyboard or perhaps you have a particular program that has crashed/frozen. Basic Troubleshooting: What to Do When Your Linux App Freezes Meta Description: Debug unresponsive Linux applications with expert strategies. Apr 27, 2025 · 1. Here are some common indicators: • The system hangs or freezes: This is often accompanied by a blank screen or a black screen with a message indicating that the system has crashed. Works for other distros as well. They seem to be unsupported by the default installation of Mint. Nov 30, 2023 · Garuda Linux freezes every 5 seconds for half a second NVIDIA freezes randomly No login screen on wake from sleep after recent updates Documentation Contribution Request Documentation Contribution Request I think my garuda linux is corrupted fully Computer frozen for ~10 seconds on startup + Non-pinned dock icons disappear and reappear on mouse LInux: How do I diagnose / isolate what's causing "random" hangs and spontaneous reboots? Ask Question Asked 15 years, 7 months ago Modified 3 years, 4 months ago Aug 29, 2021 · I am running Ubuntu 20. I’ve setup the system folder, and the information page Mar 6, 2025 · If the computer won't start, boot, or otherwise operate normally, there may be a hardware issue. Since this Wednesday (25 Aug 2021) May 26, 2022 · Linux - Newbie This Linux forum is for members that are new to Linux. For both laptops and desktops possibly acpi type issues. I’ve installed fedora about 2 or 3 days ago, but out of completely nowhere I’ve been getting these random hard freezes that never go away. Seems to happen at random I have this problem I also had back with Celena: at times there is a temporary (like three seconds) freeze of the system (guessing it is X). By rand Jan 15, 2021 · Thanks. Apr 18, 2025 · Although Ubuntu is generally reliable and fast, it can still freeze occasionally, just like any other operating system, which can happen due to various reasons, such as hardware problems, excessive resource usage, driver issues, or software bugs. This also suggests that the freeze happens at the moment of resuming and not suspending. Analyzing System Logs After a Freeze If Ubuntu freezes repeatedly, it’s important to find out why by going through system logs, which can help diagnose underlying issues. System hangs are frustrating for end users and admins alike. I‘ve been there too! As a long-time Chrome user and web expert, I‘ve faced my fair share of Chrome freezing issues over the years. This scenario can be particularly troubling if you rely on your Linux machine for critical tasks. 8 or older are not showing this issue. Sep 23, 2024 · This article has shed light on the various causes behind system freezes, ranging from hardware issues to software conflicts, and has offered a comprehensive guide on diagnosing and resolving these issues effectively. Mar 2, 2025 · The same problem occurs on Linux Mint 21. This issue only occurs when a Kernel 5. My desktopstarter are not working. 2 SSD and I do not have any other operating systems installed. May 16, 2017 · What is the command that is used to reboot the system in case of ubuntu Freezing and unable to do any operation ? Jun 25, 2024 · A. While the freeze has occurred under various conditions, I find I can somewhat "force" it by running 4k youtube, foobar, and twitch simultaneously. lxqt-panel is Jun 1, 2012 · I use Ubuntu. What to look for in logs Ask Question Asked 10 years ago Modified 4 years, 1 month ago May 13, 2020 · All operating systems freeze at some point and, Linux distributions are no exceptions. Nov 3, 2015 · I have a Linux machine that frequently becomes completely unresponsive (not just the GUI). Common Signs of a Frozen GUI: A specific program becomes unresponsive, preventing the Oct 26, 2024 · A comprehensive guide to troubleshooting common Linux issues, from boot problems to network connectivity. Learn the steps you can take to troubleshoot and fix the problem yourself. Happened mostly during firefox browsing. Oct 15, 2012 · Linux - Newbie This Linux forum is for members that are new to Linux. 10 and 5. Usually after playing the game for about 10 - 15 minutes my system will freeze in place and nothing works. Aug 4, 2022 · My system sometimes freezes for up to a minute - ways to diagnose or even solutions? (Lenovo T15g G2, Debian 12) Dec 10, 2012 · Get a virtual cloud desktop with the Linux distro that you want in less than five minutes with Shells! With over 10 pre-installed distros to choose from, the worry-free installation life is here! Mar 3, 2023 · My Ubuntu box has begun to freeze intermittently, and I want to understand how I can start to diagnose and troubleshoot this? The machine is acting as a server, sitting in my garage, hosting a small Is your Linux not working? You are not alone. I also got a spurious reboot today. imxpsc femopov lleu lbndhxq ceqwlk apweaq mpmaws jqvl zfozks wgqoe