Questions related to crashes of system or applications.

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3
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1k views

Laptop screen goes black, but laptop still running

I have an old Asus laptop with Ubuntu 14.04 LTS. Sometimes the laptop's screen goes black, but the laptop keeps running. It happens when loading a youtube video or websites like GDrive, but not all ...
3
votes
0answers
120 views

how to track a crash when changing from X :1 to X :0?

I need to track on 14.04 a crash that often happens here: I open a new X at :1 (that sometimes goes to ctrl+alt+f8 others to f9). But when I try to go back to X :0 with ctrl+alt+f7, it crashes ...
2
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0answers
94 views

Ubuntu 14.04 sometimes hang after waking up

I'm using Dell Optiplex 9020. And i install Ubuntu 14.04. But sometimes (not every time) after waking up my computer from suspend state. it will hang in the log in screen, i can't input anything, ...
2
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0answers
175 views

VLC segmentation fault - XBMC core dumped

I am running Ubuntu Gnome 14.10 and VLC media player 3.0.0-git Vetinari (revision 3.0.0~~git20141205+r58841+31~ubuntu14.10.1) Since yesterday when I try to watch videos VLC crashes and I get: ...
2
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0answers
574 views

Ubuntu crash - how to read log files

A few days ago the laptop decided to close without no relevant reason. From this day on, it randomly crashes without explanation. This is what I (correctly?) filtered from the log files on the last ...
2
votes
0answers
1k views

Black Screen when playing YouTube Videos

The computer is a Toshiba Satelite Pro U300. It's worked fine up until a recent update about a week or two ago. When I try to play YouTube videos, the whole monitor goes black, and the computer seems ...
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0answers
5 views

Kile crashing on typing in a file

After start of Kile, I type a letter in the editor (last edited file opened), and the application crashed immediately. If instead of typing a letter, I open a new file and start typing in it, Kile is ...
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0answers
16 views

Recovering Files from 2nd HDD on a Ubuntu Server

Been Long time, Ok So I have a Ubuntu 12 Server with 2 HDD's 1st HDD is Holding the OS and the 2nd HDD is Holding the Data. The users suddenly complained that there are no documents in the Share ...
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0answers
13 views

How can i reinstall my mouse, which stopped working after a freeze?

Some combination of things caused my machine to freeze, probably to do with the browser somehow. There were a number of tabs open in Chromium and Firefox, one had a live video stream, another had a ...
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0answers
43 views

Catch program crash when there is no terminal

This question may belong to Unix/Linux in general, but I guess the answer is dependent on distro or desktop environment [I use KDE and Xfce so I would like an answer that is applicable on booth]. ...
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0answers
72 views

WMV files crash VLC and totem

please don't consider my question a dublicated as searched this website for every single solution but no use ! WMV files crash VLC and totem but smplayer works fine please help ! here is some answers ...
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0answers
36 views

What controls apport's behavior for saving core dumps?

apport is configured (default) to handle my system's core dumps (in /proc/sys/kernel/core_pattern: |/usr/share/apport/apport %p %s %c %P). It's behavior is mysterious to me: Sometimes it saves core ...
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0answers
37 views

Software Center crashes on startup - Tried the obvious

Title says it. If I run from the Terminal I get: :~$ software-center 2015-02-04 22:12:05,131 - softwarecenter.ui.gtk3.app - INFO - setting up proxy 'None' 2015-02-04 22:12:05,358 - ...
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0answers
66 views

System crash after Install Chrome

Yesterday, I crashed my system (Ubuntu 12.04 LTS) after to I was trying to install google-chrome with the following command: dpkg-deb -Xv google-chrome-stable_current_i386.deb /usr/lib. System does ...
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0answers
51 views

Ubuntu server stops working after a while

After around 4-5 hours, my Ubuntu server running plex media server stops responding. Here's all the server reacts when crashed: the server screen stays black with no command line interface ...
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0answers
35 views

Loading Optimized Defaults Error

I am trying to overclock my G3258 but it keeps crashing at quite low overclocks; so I want to update my BIOS, but apparently you need to load optimized defaults on my motherboard; but when I do this, ...
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0answers
61 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. ...
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0answers
73 views

Ubuntu crashed basic commands not recognized

I am relatively new to ubuntu. I have been working with Biolinux8 that uses Ubuntu 14. Few days ago it crashed and since then I cannot access the graphic interface anymore. When I boot I am directly ...
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0answers
153 views

Xubuntu crashes on suspend and chrome crashes often

i just installed a fresh xubuntu and i am amazed of its simplicity and usability. IMHO the best OS out there. However its crashes each time i want to suspend it. It goes gray screen and soon after ...
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0answers
39 views

ubuntu halts itself in high cpu workload

I have Core i3 M370 laptop. When i do high cpu intensive tasks such as kernel compilation with make -j4, the system halts itself. It doesn't happen like instant crashing. It happens like "shutdown -h ...
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0answers
50 views

How can I rollback my GParted version?

I'm using ubuntu 14.04 with GParted 0.18. However, it seems to be inferior to previous iterations of it because it crashes every single time I try to resize a FAT32 partition or when I create a new ...
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0answers
69 views

Server crashed but why?

could someone tell me what causes the crash of this kernel panic? This machine (14.04.1) is a virtual machine on my KVM host (14.04.1) See the screenshot My host machine has 32GB of RAM and uses ...
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0answers
149 views

Random kernel panics after upgrade to 14.04

I installed a fresh Ubuntu 13.10 on my Samsung series 9 (NP900X3C). It was working great. However after upgrading to Ubuntu 14.04, I'm getting random crashes and kernel panics. The system might run ...
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0answers
183 views

Detected a hung GPU, disabling acceleration

on lubutnu 14.04 im getting a gpu hang on lubuntu and when i checked the system log it said [ 2303.921] (EE) intel(0): Detected a hung GPU, disabling acceleration. [ 2303.922] (EE) intel(0): When ...
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0answers
61 views

Computer crashes when trying to boot ubuntu from cd on mac

I'm having a problem getting Ubuntu to start from a disc on my 2009 Macbook pro. When I boot up from the disc, I get to the initial menu with the options: "Try ubuntu without installing", "Install ...
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0answers
74 views

Apport is not creating .crash file for java crashes

I am having issues on production server, It is groovy/grails application and I am using quartz to run many crons. There is one cron which is when enabled crashes the JVM. I have no idea why. I can't ...
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0answers
43 views

Random Crash no logs found, weird symptoms

I am getting some random crashing. I am running a lenovo X1 (SSD) with Ubuntu 14.04. The symptom I get is my entire machine locks up and becomes unresponsive, cannot get into any tty terminal etc. ...
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0answers
87 views

Black Screen/Video Drivers Crashing on Login

I have a new laptop which I have been running Ubuntu on for a few days without any problems. Now when I turn on the computer it gets to the login screen, and if I try to log into my profile there's a ...
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0answers
45 views

Wireless Repeater causing kernel to crash

So my wireless set up is not ideal as far as my location relative to my AP goes. However I recently remembered I had/dug up an Amped Wireless 300N repeater (range extender). I set it up in my living ...
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0answers
30 views

Ignore specific programme's crashes in apport

If you have to use a program that crashes regularly some people tend to uninstall apport (which you should not) So how could we exclude a program from apport's notifications?
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0answers
29 views

Binary crashing continuously since 12:40 GMT+1 for no reason

This file worked before that time for nearly a day. I also downloaded the binaries and tried it at home and it still worked perfectly. The error I recieve is here: ./vpk.sh: line 3: 23707 Illegal ...
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votes
0answers
7 views

Display program crash Ubuntu 15.04

I just installed the Ubuntu 15.04 on my main computer along side Windows 10 and when I installed everything seemed to work on one screen but when I connected the other it's duplicate, so I tried ...
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0answers
12 views

Various programmes crashing frquently - could be an issue with the system?

About a week ago Firefox started crashing very frequently, 20 to 30 times a day. On random pages, doing random things, sometimes even when it is minimised. I ran the updates and checked the system for ...
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0answers
7 views

DEVICE: Asus Atheros AR5B125 / OS: Ubuntu 14.10 Frequent Crashes

I did a clean install of Ubuntu 14.10 from disc on my Asus Atheros AR5B125 laptop three weeks ago. From the start I noticed programs crashing and freezing and the system as a whole freezing and or ...
0
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0answers
11 views

How to fix my damaged linux by compiz please help

I tried to enable cube desktop in compiz and system crashes (both toolbars disappeared with windows controls ) i am running ubuntu 14.10 thank you sorry for bad english
0
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0answers
34 views

Ubuntu Crashed & can't reinstall from USB

When I tried to log in to Ubuntu 14.04 after it was in sleep mode, the cursor freezed so I restarted using the command: sudo reboot But whenever I try to log in again, I get a Black screen. I ...
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0answers
11 views

How to get out of a Ubuntu crash with my Apple keyboard?

When I play Dota 2 (full screen) on my PC with Ubuntu OS and an Apple keyboard, it crashes/freezes quite often. I tried to click many keys as told online, but none of them helps to switch windows or ...
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0answers
17 views

Server shutdown on its own

I have an Ubuntu 14.02 server running on a dell 1304 server at home. The server runs an Adaptec 6504 Raid array and was installed just 3 days ago. So far everything is working fine. Tonight while ...
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0answers
21 views

Embedded Videos are Empty Black Boxes

I recently switched to a new computer, but kept the same SSD with Ubuntu 14.04 on it. I used to have no problems with videos and images, but now I can't see most embedded videos and a few images ...
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0answers
21 views

Ubuntu says Chrome closed, but it is still open

I was generating a PGP key pair following these instructions: Now GPG will create a key for you, which can take a little bit of time; it needs random bytes, so if you give the system some work ...
0
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0answers
18 views

Kernel on Ubuntu Partition has stopped working

I was writing some software on my ubuntu partition, and suddenly I couldn't open any new apps. I turned my laptop off and on, and I could boot to my ubuntu partition from grub, but then I got a weird ...
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0answers
27 views

crash while compiling opencv

I'm currently trying to install opencv-3.0.0 on ubuntu 14.04 as per these instructions: http://docs.opencv.org/doc/tutorials/introduction/linux_install/linux_install.html Everything works fine until ...
0
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0answers
28 views

Randomly crashing HP ProBook 4540s

I have a problem with my HP ProBook 4540s randomly crashing when printing. The printer is a HP LaserJet 300Color printer. Both were purchased new. The window that shows it crashing is black but ...
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0answers
48 views

Ubuntu 14.04 crashes when running chrome

chrome crashes several times when I open multiple tabs and the whole system stops responding. I'm running ubuntu on Toshiba satellite-P305. Any help please!
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0answers
11 views

how to auto start wine debugger on crash, and determine crash context?

I am trying to determine the context of a crash, so I can change the application settings related to the context. The crash is like "wine: Unhandled page fault on read access to"... but the other ...
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0answers
30 views

Crashed Ubuntu 12.04 Server -> Need Help Recovering & Transitioning To New Server

I have been running an Ubuntu 12.04 server with a single 2 TB hard drive in a somewhat-older small form-factor (SFF) PC for a while now. I had a headless CrashPlan client installed on it to back up ...
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0answers
17 views

Ubuntu isn't working

After I installed the AMD Catalyst Center and rebooted my computer when it turns on it shows ubuntu and the 5 dots below it 1 will light up and then the other 4 light up at the same time and then the ...
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0answers
28 views

Crash when creating new VM with VirtualBox but no obvious change in CPU, Memory or I/O usage in System Monitor

When creating a new fixed size VM in VirtualBox even though my memory usage, my CPU usage and my I/O usage in "System Monitor" stay at their normal levels, my entire machine crashes until the VM has ...
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0answers
46 views

Ubuntu only loads with nomodeset, noapic, nolapic

I have a Acer Aspire One 751h, and I'm trying to install Linux on it, but when it loads this happens: As you can see, the image is distortionated, also it doesn't respond to anything ...
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votes
0answers
13 views

Post Boot Kernel Panics

I've been having an issue as of late. It happens when I try to play Dota 2. I get into a match, and sometimes my computer will crash randomly leaving this error: Keep in mind these crashes are ...