Questions related to crashes of system or applications.

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3
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0answers
2k 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
157 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
votes
0answers
32 views

Ubuntu 14.04 Low Graphics Error believe it is a mount error?

I rebooted my Ubuntu 14.04 from terminal 3 days ago and it seems to have undergone a catastrophic crash. Firstly, I got a low graphics error issue. I could not even get to the console, so I removed ...
2
votes
0answers
133 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
votes
0answers
242 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
182 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 ...
2
votes
0answers
2k 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
11 views

Thunderbird crash

After manually updating Thunderbird to the latest version so that i can use GMAIL. Thunderbird open and run nice until i restart my pc... it doesn't reopen again so i try to start it via terminal and ...
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0answers
19 views

Ubuntu kernel error?

I have problem with my Ubuntu 15.04, because sometimes he crashes, and I can't do anything except moving mouse. My keyboard looks like disabled because i can't turn on Num Lock or Caps Lock but I ...
1
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0answers
218 views

Google Earth crashes when opened

I recently downloaded the Google Earth .deb file for 64-bit from here. And I installed it with: sudo dpkg -i google-earth-stable_current_amd64.deb And I of course also installed all of the other ...
1
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0answers
60 views

Unable to test Ubuntu Touch applications on ubuntu-emulator (ubuntu-sdk)

I've followed every step of the Ubuntu SDK documentation, as detailed here. I am able to create different types of projects, compile and test them on my desktop. I am also able to run the Ubuntu Touch ...
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0answers
17 views

System crash after setting wlan in interfaces

I'm trying to set a script script.sh to run when wlan connects. After some research I've come up with the following /etc/network/interfaces: auto lo iface lo inet loopback auto wlan0 iface wlan0 ...
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0answers
83 views

Ubuntu crashes frequently

I recently moved from Windows to Ubuntu 14.04LTS 64-bit OS. Initially everything worked really well. However for the last couple of weeks Ubuntu started behaving crazy. The transition from good to ...
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0answers
141 views

Ubuntu 15.04 Crashes while viewing media in a web browser

The system crashes usually when I am watching a youtube video or viewing a twitch stream. I haven't got any crash logs because the standard logs cant catch any information. and I ran into a problem ...
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0answers
144 views

Firefox eventually for no aparent reason consumes all CPU and RAM and grinds to a halt pulling my computer along with it

I now use Firefox as my default browser and have found that after having it up and running for several hours, that it starts to use up more and more of my CPU and RAM, and this does not appear to have ...
1
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0answers
68 views

14.04.1 installer Ubiquity crashes upon installation attempt on probook 6545b

I have an image of 14.04.1 on a usb stick which I tried to install on an old HP probook 6545b. It boots and runs fine, however when clicking the install button, nothing happens. Also, when trying to ...
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0answers
27 views

Eclipse Juno crashes frequently, no logs

I downloaded Eclipse Juno CDT and am using it with Kubuntu 14.04 . Unfortunately, it keeps crashing on every other action I take... for example, if I try to load the Editor options - crash. I can't ...
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0answers
17 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
29 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
25 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
172 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
79 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
67 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 - ...
1
vote
0answers
85 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
96 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
48 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
84 views

14.04 Random Logouts

Relates to the unsolved question #166687 I also am using chrome when the screen goes black and I'm at the login screen. Everything I had open is now closed and my keyring was not unlocked at login.
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0answers
79 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
85 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
55 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
456 views

Kubuntu Locking up

I just did a fresh install of Kubuntu 14.10 beta 2, KDE 5 plasma (my boot drive is a samsung 840 solid state drive - not sure if that will matter) I will be working in Dolphin file explorer ...
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0answers
147 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
88 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
183 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
237 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
76 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
112 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
51 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
100 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 ...
1
vote
0answers
49 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
34 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
30 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 ...
0
votes
0answers
23 views

desktop 15.04 crashes install

I just downloaded ubuntu-15.04-desktop-amd64.iso, burned it on DVD - and it crashes immediately after restart-install (NPE RIP @ fb_release+0x26/0x60!
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votes
0answers
14 views

Matlab crashes on start after upgrading to 15.04 (from 14.10)

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
0answers
28 views

v 14.04 LTS - GIF - Total system Crash

So all I'm doing is viewing my GIF collection in Image Viewer, and then out of the blue, the screen freezes and then everything fails: The screen displays "There is no Video input". However the ...
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votes
0answers
57 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 ...
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votes
0answers
70 views

Any Webbrowser crashes in 14.04 since last update

I've been experiencing some annoying crashes of any web browser I use since I last updated Ubuntu & Firefox (However the problems extend to Opera & Chrome as well). First I'm just a user who ...
0
votes
0answers
32 views

Migrate applications from Ubuntu 14.04 to 15.04

I have installed Ubuntu 14.04 on my Dell Inspiron laptop. But recently it has been crashed. Now i want to install Ubuntu 15.04. but i have already several software installed in Ubuntu 14.04. Is it ...
0
votes
0answers
31 views

Eclipse crashing on Ubuntu 15.04

I am android developer and using Eclipse on Ubuntu. I am using Ubuntu 15.04. My problem is my eclipse crashes repeatedly. I tried all the solution and even Ubuntu 12 and 14.04 also. But I never found ...