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Questions tagged [crash]

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How can I recover from a Sway crash?

I crash pretty frequently when using Sway. The biggest culprit is OpenOffice, but sometimes Chrome crashes. These crashes are always freezes; so the screen just freezes. I know it is a low level crash ...
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1answer
58 views

Any way of recovering ubuntu after purging Python 3?

I used purging for dealing with errors before but had no idea how integral python is for ubuntu's functioning. I tried chrooting and using the commands for fixing broken installs, autoremoving and ...
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16 views

Checking a specific syslog to check what caused something

I was performing a system update (dnf upgrade to be specific) and stepped out for half a minute while it was ongoing and, when I came back, I had been thrown out of the desktop. I logged back in and ...
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Ubuntu 20.04 freezes on keystroke (rfkill: input handler disabled)

Ubuntu 20.04 Lenovo Legion 5, 16 GB, Intel i7 10th gen, nvidia GTX 1560ti Runnig dual boot, windows just works fine. But on ubuntu I am recently getting random crashes or crash like behavior all on a ...
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20 views

Extra bytes in a file on an ext4 filesystem after a system crash

Is it normal that extra bytes are appended to open files on an ext4 filesystem during a crash with data=ordered, and how can I prevent it in the future? (I suspect that answer is yes and using data=...
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1answer
132 views

Fedora 33-34 failed upgrade, likely because of RDMA-core bug?

First time posting here, sorry if my formatting is wrong. I'll happily fix this post if necessary. Also I'm still fairly new to Linux, so I'd greatly appreciate if any instructions given are detailed. ...
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1answer
109 views

Laptop randomly crashing and turning off

For the last few days, and I don't remember what changed, my laptop has been randomly turning off once a day. last -x | head | tac returns reboot system boot 5.13.4-arch2-1 Mon Jul 26 08:30 - 09:...
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1answer
27 views

After installing a new hard drive, I get system freezes

Just like the title, not sure why. I have unplugged the drive and all is well. No particularly unusual temp reports from my CPU or GPU, and last night it actually had the monitor off when it froze. ...
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57 views

ubuntu-server has been rebooted multiple times without reason?

A distant server computer is keeping rebooting and I'm unable to find the reason for it. Has anyone any idea? Maybe a PSU or electrical power grid failure? There is no cronjob running which might ...
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1answer
22 views

How to monitor production system health, generate crash reports etc

I have a homeserver running on quite decent hardware (CPU is a Threadripper 2970WX with 24/48 cores). There is a lot of different stuff running on it, a handful of virtual machines with different ...
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27 views

KDE system unexpectedly halts and reboots

I'm having issues trying to understand why my system randomly halts or reboots. Here are the specs of my system, retrieved using neofetch: .-/+oossssoo+/-. `:+ssssssssssssssssss+:` ...
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13 views

Dota 2 keeps going "not responding" unexpectedly

I've been having problems with Dota 2. The game runs fine almost all the time. Just one thing, it stops responding sometimes. It just stopped and I can't even do anything. If it's just some normal ...
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1answer
95 views

GNOME problem reporting keeps crashing

I am experiencing issues with the GNOME problem reporting software (gnome-abrt). I open it up because I want to report the errors I get (I get a lot of crashes in software and system crashes) but ...
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1answer
81 views

My Computer keeps crashing even when using another distro

My main Linux computer crashes frequently (when in sleep mode, for ubuntu) I don't know why! I don't think this is the kernel crashing because it responds correctly to the Magic SysRq ( Alt + SysRq + ...
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30 views

How do I recover from Debian 10 crash after running apt --fix-broken install?

Debian 10 crashed after running apt --fix-broken install. This is the second time this has happened. The only extras that I have installed is the proprietary Nvidia driver V=460. I have also installed ...
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1answer
110 views

Opensuse Tumbleweed system hard lock due to NVIDIA driver

After a recent update my laptop started randomly crashing several hours after boot. When it crashes, the last image stays on my displays but the machine is completely unresponsive (numlock light doesn'...
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1answer
140 views

Game dedicated server application crash/lag after some time on Ubuntu 18.04 - xfce4 GUI

I've been running a game server application which, after some time (hours of running even full without any kind of problem), crashes with all the people connected to it (it just lags for one/two ...
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8 views

Can't find logs produced from system lockup after reboot, looked everywhere I know

I'm running Ubuntu Server 20.04, and my system recently locked up during a high intensity workload. I couldn't see what was happening in real time over ssh because of I got kicked out, but I had a ...
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72 views

What causes a "killed by SIGABRT - ignoring (repeated crash)" error?

A bunch of python processes (pika workers) got killed due to SIGABRT, and the only information I see is: Process 112185 (python3.8) of user 2000 killed by SIGABRT - ignoring (repeated crash) What ...
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35 views

Linux mint 20 Crash caused my multiple GPU?

I need help diagnosing a system crash. I have had 2 crashes since I installed my new GPU on 3/18/2021. I installed a GT710 along side my GTX 1070. Neither of the crash reports indicated anything about ...
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32 views

What is the syntax of a crashed service log message in /var/log/messages?

A few weeks ago we had a monitoring service crash which resulted in our monitoring being down for over 12 hours. I've set up a secondary log collection service for these servers, but our previous logs ...
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1answer
64 views

How to crash/disable/remove bluez interface in Linux?

I am building a bluetooth client for a project and I am looking for a way to crash the dbus bluetooth service offered by bluez, in Linux, prefferably in a controlled, recoverable manner. Do you have ...
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1answer
172 views

kernel BUG at drivers/net/ethernet/intel/e1000e/netdev.c:3804! [duplicate]

Our server started to crash almost each day when the traffic is higher during the peak hours, the syslog is always spammed by a few eth0 resets and then the network crashes completely and the machine ...
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1answer
543 views

Linux won't boot, arch kernel is broken, how to fix?

I am running a very recent version of Arch linux. I was doing a pacman update and somehow closed the terminal during an update. Now after a reboot it won't boot. The boot screen shows Loading Linux ...
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122 views

Screen freezes every 1-7 days

One of the last error messages that I could find on journalctl: Jan 25 12:10:43 G4560 kernel: [drm] GPU recovery disabled. Jan 25 12:10:43 G4560 kernel: [drm:amdgpu_job_timedout [amdgpu]] *ERROR* ...
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13 views

Analyzing vmcore using crash to find process causing crash - the offending process is different with every crash

My centos 7 server kept crashing so I tried installing crash and kexec to get memory dumps. I've got several now and when I try analyzing the vmcore dumps with crash, it's usually one of the two ...
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25 views

Centos server restarted

My server restarted unexpectedly CentOS Linux release 7.7.1908 (Core) Kernel 3.10.0-1062.4.3.el7.x86_64 File /var/spool/abrt/vmcore-127.0.0.1-2021-01-13-06:20:13 contains: [9438968.985335] Kernel ...
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1answer
189 views

System stability issues - disk becoming read-only, system coming to a halt, Input/output errors in terminal

I need some help diagnosing and finding the root cause of my system stability issues. All signs point to some sort of hardware problem (disk or RAM) but my investigations so far don't turn up anything....
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1answer
34 views

What are the crash guarantees of rename by an extra hardlink?

Origin From https://btrfs.wiki.kernel.org/index.php/FAQ#What_are_the_crash_guarantees_of_overwrite-by-rename.3F Overwriting an existing file using a rename is atomic. That means that either the old ...
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61 views

xdg-open crashes

When I try to open xdg-open applications, the application crashes regardless of the web browser (Chromium, Chrome, Firefox). When I open the web browser from the terminal the error message ...
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52 views

Dash-to-Dock Extension in default Gnome Fedora is Crashing

Thanks for taking a look. I have the default Gnome Fedora installed, and having liked the Dash-to-Dock extension in Arch, I continued to use it in Fedora. Thing is, the system always report a problem ...
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76 views

Xfoil does't work with graphic output disabled

First, I don't really know if this is the right place to ask this question, but maybe someone has had my same problems. I run xfoil with the graphic window pop-up disabled. When I am in the OPER ...
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1answer
6k views

What's does Bad RIP value mean?

In a common call trace, we can check RIP to know which code crashed. but in some call traces, it shows Bad RIP value: [ 86.414392] RIP: 0010: (null) [ 86.415351] Code: Bad RIP value. ex: https://...
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36 views

Any magic to stop linux freezing up?

I run memory and CPU intensive problems on my linux (Ubuntu 20.04) laptop. I have seen similar problems online. Can add some links later if needed. As soon as my memory gets above 90-98%, the whole ...
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1answer
122 views

What is the meaning of this strace message?

My program is crashing after some time on Ubuntu 18.04 and the last few lines of strace are like this: 6260 openat(AT_FDCWD, "/usr/share/locale/en_US.UTF-8/LC_MESSAGES/libc.mo", O_RDONLY) = ...
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70 views

Why does Ubuntu / Linux tend to fully lock up when one or multiple applications overwhelm the CPU, and windows does not?

I am quite new to using Linux with a UI as a general operating system (Using Pop! OS, tried Arc Linux as well). I am happy with it, especially Pop!OS has a very responsive and fast ui, nice driver ...
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90 views

Linux Ubuntu crash & errors during boot

Ubuntu 16.04LTS, system crashes during boot with multiple errors. How to fix and recover system? (in details) Info: pic1 pic2 pic3
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0answers
28 views

How to produce ANOM_EXEC event in auditd journal?

I am using Ubuntu 16, and want to produce ANOM_EXEC event in auditd journal, like such i found in internet: type=ANOM_EXEC msg=audit(1222174623.498:608): user pid=12965 uid=1 auid=2 ses=1 msg='op=PAM:...
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1answer
77 views

Linux (Ubuntu/Linuxmint) crashes with scattered screen

I have a repeating problem with linux on my company laptop. From time to time (totally unexpected) my linux crashes with a scattered screen and audio loop. I couldn't find any other log as in /var/...
2
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1answer
246 views

dm_crypt / kworker hogging IO and causing system freeze

I'm not sure how to debug this, but I've noticed if I am performing a task that requires a large amount of disk reads/write (such as updating a large postgres table) that periodically actual reads and ...
2
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1answer
3k views

Frequent freezes and reboots on Lenovo Legion 5i RTX2060

I bought a brand new laptop and tried installing Ubuntu 20.04 on it (via bootable usb), however I experience frequent issues which render the system unusable, ie: everything freezes (including mouse ...
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0answers
112 views

KDE Neon 20.04 no Taskbar after upgrading

I upgraded my kde neon from 18.04 to 20.04 using this Tutorial. (The terminal Version). After final reboot, i logged in (the splash screen was taking much longer than usually) And there was no Desktop ...
2
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1answer
1k views

System Frozen: Input/Output error

I have set up a machine that I use as a server using Ubuntu 20.04 . The machine worked perfectly but lately, it started giving me a really strange behavior. One time while I was working remotely ...
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1answer
398 views

Server crashes after ~20 minutes

My Ubuntu 20.04 server crashes around 20 minutes after boot. It is as if the server is turned off. There is nothing in the log files, and no kernel panic on screen when it crashes. RAM passes 24 hour ...
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1answer
83 views

How can I assess why my computer is shutting down?

I have an old laptop (around 10 years old, maybe), on which I have a minimal install of Debian 10. I use it to download and store media files, which I reproduce from other machines on my home network. ...
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0answers
21 views

Using SysRq to collect state of system before reboot

I have a Debian Buster machine that freezes every now and then. No keyboard and mouse inputs are processed, but the screen still shows the login screen. Logs appear to show nothing out of the ordinary,...
1
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1answer
286 views

ext4-fs and system-journald errors in Lenovo x1 extreme gen 1 that persists after fresh installation

I have been using pop os (currently I have the latest version based on Ubuntu 20.04) with my lenovo x1 extreme gen 1 very happily for a while (2-3 years) but recently ran into what is possibly a ssd ...
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0answers
27 views

Seelnium crashes since RAM is not enough... but what is RAM used for?

We run Selenium (JAVA) with headless Chrome. This all takes about 300 MB RAM. VPS has 1 GB RAM but selenium "crushes": Exception in thread "pool-1-thread-115" org.openqa.selenium....
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0answers
76 views

Server randomly shuts down and contains unusual characters in the kern.log and syslog - "^@^@^@^@^@^@^@^@^@^"

I am getting random server shutdowns and logs containing unusual values with ^@^@^@^@^@^@^@^@. This might be related to kernel panic but I don't know or just can't debug it. Currently, I don't know ...
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1answer
38 views

How to fix malformatted special characters in Pop OS, that occoured after an system crash?

This afternoon my computer (operating Pop OS!) was not reacting to keyboard or mouse interactions, I tried everything but couldn't find out why this happened. So I did a cold start, I assume the ...

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