Questions related to crashes of system or applications.

learn more… | top users | synonyms (1)

0
votes
0answers
11 views

Ubuntu 16.04 freezing when running multiple programs or games

I am currently experiencing freezes on my recently built PC. The freezes are are accompanied by an audioloop and occur either when in a game or when running several programs at once. I tried using ...
0
votes
0answers
11 views

14.04 Multiple Crashes, Different Circumstances, How to fix?

I am running 14.04 on Hard Drive not Virtual (just for clarification). Sometimes I am doing something, anything, maybe browsing the internet or typing something, and then it gets frozen. I have to ...
0
votes
0answers
6 views

NetworkManager segfault every time I disconnect

Every time I disconnect from a wired or wireless network using the network manager applet, I get this in dmesg: [ 2036.633608] NetworkManager[13108]: segfault at 8 ip 000000000048abc6 sp ...
0
votes
0answers
13 views

Nvidia Driver Installation

I have tried almost 6 times to install nvidia propritery driver 361 on ubuntu. I have tried adding repository and then installing it. I have also tried the gui method of selecting the driver from ...
0
votes
1answer
45 views

Ubuntu 14.04 closed all programs and locked

I'm using Ubuntu 14.04. While running a program, Ubuntu automatically closed all my running programs and locked the system. How to fix that? Please help. Edit: When I run tail -f /var/log/syslog, I ...
1
vote
1answer
69 views

Stuck on Ubuntu Installation & Trial - Started Dispatch Password Requests

I am trying to install Ubuntu on a decent laptop. I am installing through a USB and had no errors come up during the disk check. Initially it would just hang on the loading screen, so I then removed ...
0
votes
1answer
820 views

Matlab crashes on start after upgrading to 15.04 (from 14.10) [works as sudo]

I recently upgraded to 15.04 and immediately after, Matlab 2012b no longer worked and crashed either as soon as it loads the program, or a few moments after I try to do anything. I tried installing a ...
0
votes
1answer
36 views

System crashes at logout

I'm experiencing an issue with a fresh install of Ubuntu 16.04. Basically, everytime I try to logout the system crashes and I get this (I know, it looks stupid, but I couldn't screencap it as not even ...
0
votes
0answers
40 views

Ubuntu suddenly crashes/freezes after a minute of use: 14.04 & 16.04, Intel NUC

I had Ubuntu 14.04 working on my Intel NUC (6i3SYh). It ran fine for a few months. Then one day I came home to find it frozen. It wouldn't reboot - lots of kernel panic kind of errors. I tried a ...
0
votes
0answers
45 views

Ubuntu 16.04 shutsdown randomly?

Was playing radio with rhythymbox, and ubuntu 16.04 shutsdown. Any idea what is the problem?
0
votes
0answers
47 views

Troubleshoot instant freeze after login on Ubuntu 16.04?

On a clean Ubuntu 16.04 desktop install, I'm encountering total system freeze (tty+ssh down) as soon as I login (during the fade animation). The system is a recent Intel NuC (Nuc6i5) with a Skylake ...
0
votes
1answer
142 views

Constantly crash Kubuntu 16.04

I have a fresh installation of Kubuntu 16.04, everything crashes : Konsole, firefox, plasma, few times borders of the windows disappear and there is no way how to control it anymore. I have to ssh ...
0
votes
0answers
12 views

Mongo DB crashing a lot [closed]

How can I stop my mongo database from crashing inside the linux kernel? Here is my config: - true = false Here is my config: - true = false
-1
votes
0answers
140 views

Random Crash on Ubuntu 16.04

Hello I am new member here. Glad to join. I want to ask about my Ubuntu 16.04 installed on my Asus X200MA laptop. Sometimes random crash happen when I working. It just stop, everything stop from ...
2
votes
2answers
972 views

Ubuntu 16.04 hangs on shutdown/restart

My Ubuntu 16.04 hangs on shutdown/restart requiring me to press and hold the power key to turn the machine off... I don't know how to report this as a bug and what commands to run to show the ...
0
votes
0answers
63 views

On boot network-manager crashes

Since yesterday when I boot I cannot access the Internet and the network-manager applet doesn't appear anymore in the icon bar. When I start the service manually, the following error popup appears: ...
6
votes
3answers
2k views

network-manager crashes [duplicate]

My networking was working fine yesterday. I shut down, went to bed, and when I booted up this morning it won't even talk to the router; network-manager crashes. I was wondering how to upgrade ...
0
votes
0answers
120 views

ubuntu 14.04 update stopped network manager

there was no network service, and also no network icon in the top bar. It gives an error when I start OS like "Sorry, Ubuntu 14.04 experienced an internal error". When I click details, it says the ...
2
votes
1answer
591 views

Ubuntu 16.04 freeze/crash

I recently upgraded from Ubuntu 14.04 to 16.04. 14.04 was rock stable for more than a year that I used it. This should rule out most hardware issues. The only difference is that in 16.04 I'm using ...
0
votes
0answers
33 views

Asus UX303L + Ubuntu 16.04 random Crash

With Ubuntu 14.04 it was OK, but since update to 16.04 this Asus UX303L crash randomly. It goes to a black screen displaying something like a path for a few seconds, then it goes to the login screen. ...
0
votes
0answers
1k views

Why is Kubuntu so unstable?

Before I begin let me say I'm not attacking ANYONE here. I understand how hard it is to make a distro, especially for a lesser used one. Why is Kubuntu 15.04 so buggy, unstable, and generally ...
1
vote
0answers
28 views

Ubuntu 14.04 spontaneously shutting down, showing power off menu for a second

Recently I have had problems with Ubuntu (14.04) spontaneously shutting down for no obvious reason. I use GNOME, and just before it happens it shows me the GNOME power off menu: It doesn't however ...
0
votes
0answers
44 views

Ubuntu crashing to loop in login screen

My laptop will occasionally crash to the login screen and then whenever I try to log in with my account or a guest account, the screen will turn black, wait a few seconds, and then the login screen ...
13
votes
4answers
4k views

Ubuntu 15.10 randomly crashing back to login screen

fresh install of Ubuntu 15.10 here. Everything works fine, but I'm getting random crashes back to the login screen. I pasted my syslog here: http://paste.ubuntu.com/12989589/ Edit: Confirmed bug on ...
0
votes
0answers
18 views

Python 2.7 crashes in pymol application

I am new to ubuntu, please forgive me for any logical comments. While attempting to load a pdb file in pymol, I will get a system crash report: ProblemType: Crash Architecture: amd64 CrashCounter: 1 ...
0
votes
0answers
127 views

Firefox browser is often crashing

I'm new to Linux distribution and now I'm using Ubuntu 16.4 in my laptop. In Ubuntu the Firefox browser is keep on crashing often. I don't know the reason and don't know how to fix this error. Need ...
0
votes
0answers
17 views

Ubuntu 14.04 LTS Locks Up GUI Randomly After Upgrade from 12.04 LTS

Ubuntu 10.04 LTS was fine on this hardware (minor glitch with dual monitors swapping randomly). Worked fine for some time. Installed new HD and installed 12.04 LTS on same hardware. That worked fine ...
0
votes
0answers
15 views

14.04: Glitch and crash during use, user data now missing

I was using my laptop to update some files on a remote server over FTP last night, and went to switch to another workspace when the screen suddenly "glitched" (best description I can give it; slightly ...
1
vote
1answer
51 views

Ubuntu 15.10 won't boot for no evident reason

I was using Ubuntu 15.10 for a couple of weeks and then took a break for about a month. By the time I took my break, Ubuntu was working and booting completely fine, with no errors. Now, after the ...
1
vote
1answer
45 views

Login crash and can't open terminal 14.04 LTS

I'm using Ubuntu 14.04 LTS. The login is now frozen : i.e. I enter my password correctly and a few seconds after the login page appears again. The other problem is I can't open any terminal when I am ...
0
votes
0answers
25 views

black screen in VirtualBox

I am using OSX and it is been some weeks that I did not launch my Ubuntu VM in VirtualBox. The only thing changed in between is installing El Capitan os. Now, when I launch my VM, I get a black screen ...
0
votes
0answers
169 views

update-manager crash (Ubuntu 14.04 LTS)

For some reason the update-manager in Ubuntu 14.04 started to crash some weeks ago, and I'm not quite sure why (maybe I fiddled with something in the system I shouldn't have touched?) . When running ...
-1
votes
1answer
118 views

What is the most stable 16.04 desktop environment? [closed]

TL;DR I want to switch from KDE (plasma 5) to a more stable DE, whether it be LXDE, XFCE, Unity, Cinnamon (on Mint), or MATE (on Ubuntu LTS, if it is stable now). Those who have tried or have ...
0
votes
0answers
8 views

Ubuntu closes all applications when disconnected from display

I have a Lenovo Thinkpad p50. I connect it to my Dell Monitor at work using USB and the mini display port. When I unplug it out to take it back home and then open the laptop lid Ubuntu kills all ...
0
votes
1answer
39 views

How do I debug a system crash probably caused by Chrome?

I have an issue on my Dell XPS 13 9343 laptop. I have used 14.04 15.04 and 15.10 on this machine and each one has been a fresh install (deleted the partition and made a new one of a slightly different ...
0
votes
0answers
27 views

14.04 Suspend resume failure ThinkPad Yoga 2

I have a ThinkPad Yoga 2nd generation laptop which I installed Linux 14.04 onto. It works great but I'm having one major bug that I can't figure out how to fix. Whenever I try to resume my laptop from ...
2
votes
0answers
168 views

Crash while upgrading to Ubuntu 16.04

I was upgrading my Ubuntu 14.04 to 16.04 LTS using the command sudo update-manager -d The process had finished downloading the packages and was in the process of installation. Some thing like 60% ...
1
vote
0answers
97 views

PulseAudio crashing in Ubuntu Mate 16.04 [closed]

So, when I boot my laptop the first 10 minutes when I start an application, like the terminal, the window freezes and crashes. After a while it will work but sometimes it return. When I want to reboot ...
3
votes
0answers
407 views

Google Chrome crashes/freezes everything in Ubuntu Gnome 16.04 LTS x64

I haven't been able to figure what exactly triggers this but, at certain points when I have Chrome running, my mouse cursor will suddenly start to stutter, then slow, then it won't be able to move at ...
0
votes
0answers
36 views

Ubuntu crashes, only fix is hard shut down

Well, recently I've been getting a lot of crashes especially from a game called Hyper Light Drifter Now I don't blame HLD, since it has happened a lot without it and before I even got the game The ...
0
votes
1answer
42 views

how can i upgrade and fix the ubuntu i have now?

I was given an old HP Windows7 desktop. It has NVIDIA GeForce 6150 SE graphics. I deleted the windows partition and had installed ubuntu, then upgraded to 14.04 LTS. In the current state, whenever ...
0
votes
0answers
38 views

Full crash after login only when graphics card is plugged in

I'm running ubuntu 16.04 64bit on the following system: MSI Z170A Gaming Pro Intel i7 6700K MSI R9 390 8G The problem I have is that the PC crashes when the video card is plugged in. But only after ...
1
vote
0answers
39 views

And when I just starting to think my problems are over

During beta process several times I installed Ubuntu with clean installation to see if it'll work as it should and with my surprise it did. After installing WiFi and Nvidia drivers (from additional ...
1
vote
0answers
1k views

X.org does not start after 15.10 to 16.04 upgrade

I upgraded Kubuntu from 15.10 to 16.04 today using the official upgrade process. The upgrade was smooth: no errors at any point during the process. However, after rebooting, X.org fails to start up. ...
0
votes
0answers
89 views

Ubuntu crashed while updating. How to recover now?

I was upgrading to 16.04 LTS when suddenly a black screen with commands appeared (full screen). I tried all the keys to exit it but only through ALT+TAB I could see my log in screen which again led to ...
2
votes
0answers
128 views

Ubuntu crashing when idle

Sometimes when I let my computer idle for long periods of time (like I've gone to work or sleep), I come back to a blank screen that I can't wake up. Pressing keys and moving the mouse does nothing. ...
0
votes
0answers
36 views

System crashes with following screen (screenshot)

I'm running Ubuntu 14.04 LTS. CPU: Intel Core i7 950. Memory: 3x2GB Kingston DDR3-1066. GPU: Gigabyte ATI 5670. HDD: Seagate Baracudda XT - 2TB. Windows 10 and Ubuntu 14.04 dual-boot. Today it ...
0
votes
1answer
23 views

Copying bookmarks from a crashed ubuntu disk?

My ubuntu disk crashed and I need to get a copy for my bookmarks. I tried accessing .Mozilla (for my firefox bookmarks) inside my home folder by booting through a bootable cd for ubuntu, however it ...
0
votes
0answers
28 views

Ubuntu 15.10 installation crash now asking for login

I tried upgrading to Ubuntu 15.10. The installation crashed. A Black screen appeared and then nothing happened. I turned off My laptop and tried to reboot. Then a Black screen appeared asking for a ...
1
vote
0answers
29 views

I am trying to install Ubuntu in virualbox and it keeps crashing. Please help

This is screenshot of my settings in virtual box: and this is a screenshot of the crash: This happens happens right after I select install Ubuntu