Questions related to crashes of system or applications.

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Ubuntu 14.10 crash [on hold]

Updated Ubuntu 14.10 with the software updater. updated the packages. On the restart my computer crashed. Ran the ubuntu dvd in recovery mode. My computer does not work well at all.
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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 ...
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How can I diagnose a machine that always powers off when I do X?

Setup: I'm running 14.10 Desktop x64 on an E8500. It's running kernel 3.19 from here, but also had similar problems with earlier kernels. The FS is btrfs. I'm using several CIFS mounts. I have WINE ...
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1answer
25 views

Image Viewer (eog) causes lightdm to restart

When I open an image and without zooming, try to drag to any border (which is ofcourse, by mistake), eog closes and a black screen appears** that says lightdm is starting, and lands me in login ...
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17 views

How to disable crash reports on Kubuntu 14.04? [duplicate]

I'm runnig Kubunu 14.04 and I keep getting a crash report tool popping up. How can remove it?
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13 views

New ubuntu server hanging… trying to locate root cause

Thanks to anyone willing to help me locating a root cause. I presumably think it is due to limited memory causing the server to halt. After a reboot the machine works for a day or 2 and then hangs. ...
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0answers
9 views

What to do when Ubuntu crashes upon opening new session?

Trying to install Gnome D/E, and when I log out of Unity in Ubuntu 14.10 and try to log back in, all I see is my desktop background, and nothing else comes up, until the computer reboots. I have ...
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1answer
52 views

Why does ubuntu crash after resume from suspend [closed]

I'll try to make the background/step-by-step as short as possible: Install ubuntu on an old laptop so I could use it as a media center with Kodi. Do all updates/configs to make it look good. Want to ...
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15 views

ModemManager errors and warnings after official update

I use Ubuntu 14.04.1 (64 bits) inside Oracle VM Virtual Box. Two days ago I used Software Apdater to perform updates. I do not remember what updates were in the list, but the next time when I tried to ...
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2answers
13 views

Kernel Panic and weird behavior

About two weeks ago I started experience the weird behavior of my pc. About 5 min or sooner after pc start it's peripherals turn off on both Ubuntu 14.04 and Windows 7 (running dual boot on separate ...
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1answer
50 views

Compiz crash in virtualbox

I had fully working 64bit Ubuntu 14.04 under VirtualBox 4.3.20. I then updated ubuntu and virtualbox and now I can login but the Unity will not display because compiz crashes with segmentation fault - ...
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0answers
21 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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1answer
28 views

Ubuntu 14.04.1, HP Elitebook 8740w Freezes during HP splashpage during startup [closed]

Weird behavior. I push my power button and the computer freezes immediately on the HP splashpage. I have to power off the machine and push the power button again for the machine to boot. Restarting ...
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1answer
28 views

problem with software center 12.04

I have been using 12.04 in dell vostro since a year. It was working properly but suddenly the Ubuntu Software Center has started hanging. Now it doesn't open. And every time I try to open it, I have ...
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0answers
54 views

Firefox crashes not due to plugins-latest FF on Ubuntu14.04

Firefox ver35.0 crashes after running videos for a while or even after seeing many .Gifs on Ubuntu 14.04 I have reinstalled FF and Ubuntu too. No luck. One window says; Must restart FF. Other window ...
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12 views

software updater crash [duplicate]

A "no-entrance" sign is displayed on the top-right side of the monitor. Here are some of the commands I've given an answers gianni@packard:~$ software center WARNING:root:could not open file ...
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1answer
20 views

How can I fix a crashing computer?

I have an old Acer Aspire 5100 i received from my grandma to tinker with. It had Windows Vista and I wanted to put Ubuntu on it. The live usb I used had a 13.X district and I installed it no problem. ...
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0answers
28 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
25 views

Loop partition blocks mounting the drive

I have 2 hard disks WD my passport 1TB and WD my book 2TB, I think a virus is causing a mount failure and I can't mount any of my drives on any operating system. On my passport I confirmed an extra ...
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0answers
13 views

Problem when opening /proc file

My laptop came with Windows 7 but it now dual boots with Xubuntu 14.04. Just out of interest I tried to open the /proc file a week or so ago. I say tried because the file did not open but the keyboard ...
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0answers
12 views

Trouble installing

i've got trouble installing ubuntu. Everything is fine until the ubuntu logo with the dots underneath. Then, my screen displays some colour but mainly black. After that, i get nouveau E[ 1442] failed ...
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1answer
37 views

Frequent crashes after updates in ubuntu 14.04

System becomes irresponsive when video with audio and chrome application is used simultaneously. Data streaming (youtube) is also freezed. Is this my configuration issue or updates are normally of ...
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0answers
68 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, ...
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0answers
25 views

Ubuntu 14.10 freezes/crashes [duplicate]

So I have been using Ubuntu 14.04 LTS for 2 days until I updated to 14.10 yesterday because LTS was freezing and required a hard restart a lot. Sadly updating did not make anything better and Ubuntu ...
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1answer
76 views

CTRL, ALT, SHIFT or right-click kills some windows

For the last few days, certain desktop applications have started dying whenever the Ctrl, Alt or Shift keys are pressed, or the GUI is right-clicked. This happens on keydown/mousedown. For example, ...
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0answers
27 views

System crash when using rsync to remote server with davfs2

I have been trying for some time to set up a folder on my computer to sync automatically with a online cloud storage system: box.com. There are several online tutorials showing how to set up the sync, ...
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0answers
247 views

Ubuntu 14.04/14.10 Crash when playing youtube videos

I've been using Ubuntu since version 12.04 and updated to a newer version whenever possible. Such a fault has not occurred prior to version 14.10. The problem has occurred in the past month. I fought ...
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1answer
48 views

Ubuntu 14.04 system installation crashes on Thinkpad t440

I am trying an usb installation of Ubuntu 14.04 on my thinkpad t440 but when retrieving the files and installing them, it prompts the installer crashed and it cannot go further. What are the steps to ...
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0answers
34 views

Every click on a dropdown menu lets it crash

I have a problem with my dropdown menus in Ubuntu 14.10. Every time I click on a dropdown menu it won't open and the program crashes. This happens in the software-center, the system settings, just ...
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2answers
40 views

How Recover data from a server that crashes on startup?

I'm running an Ubuntu server on an old Dell Poweredge 800. After updating it, I'll get several 'System program problem detected' popups on startup. Several seconds later the keyboard and mouse will ...
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2answers
247 views

Fullscreen YouTube video crash

I am running Ubuntu 14.10. I was listening to this YouTube video: http://www.infinitelooper.com/?v=-tJYN-eG1zk&p=n When I decided to make it full screen, but it didn't want to go, so I very ...
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0answers
60 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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1answer
53 views

Recently installed 14.10 (dual-boot), but it randomly crashes

Installed 14.10 alongside Windows 8.1 recently off a USB stick, but I avoid using it because it will often completely crash out of the blue. Screen just goes black and the power is cut in the middle ...
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54 views

Chromium extensions gallery causes black screen

I have the same issue like the one described here [question]:Ubuntu 14.04 Chromium causes black screen , the only difference is it only happens when I try to load the extensions gallery (I have not ...
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0answers
34 views

Software Center crashes every time, even after reinstallation

So my Ubuntu Software Center has been crashing every time I run it. I've tried many attempts to remove it and reinstall it using sudo apt-get, but I have had no success getting it to work. I've even ...
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1answer
89 views

Does bcache support use of an LVM logical volume as a cache device?

I've got a 64GB SSD and a 3TB hard drive in my system running Ubuntu 14.04. The SSD has a small root partition with rest of the device allocated to an LVM physical volume. From that LVM physical ...
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1answer
64 views

14.10 doesn't boot

My approximately 2 months old installation of 14.10 stopped working properly today. I installed updates yesterday, I think there was a new Kernel too - restarted normally yesterday. But today it's ...
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0answers
16 views

Ubuntu 14.04 crashes on log in [duplicate]

Just installed Ubuntu 14.04 on my Samsung laptop. Was feeling proud because I'm not overly computer savvy. I don't remember exactly what it was called but it was running a test on everything with my ...
0
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1answer
75 views

Ubuntu Server 14.04.1 LTS keeps breaking entire ethernet LAN

ifconfig syslog at time of failure Basically what happens is: 1) I reboot the machine (either with hard shut down or by hitting the reset button) 2) Everything is fine 3) At some random time ...
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26 views

Bunch of crash reports keep popping up, mostly for gnome-screensaver and osd-notify

These crash reports constantly pop up. This is what I got when I ran apport-retrace after one gnome-screensaver crash: [Thread debugging using libthread_db enabled] Using host libthread_db library ...
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1answer
52 views

Nautilus crashes all desktop folders gone

After copying a lot of jpgs from folder A to folder B the desktop-image and all folders are no longer visible. After clicking any folder-sign on the panel one folder shortly opens and after 3sec ...
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0answers
73 views

Gnome crashing on Ubuntu 14.04 - How can I fix or helping fix it?

I've installed Ubuntu 14.04 on my Lenovo ThinkPad. I checked the option to encrypt the disk during the installation (I don't think that this has an impact on Gnome, but you never know). As I ...
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1answer
68 views

Every video editor crashing! [11GB AVI File vs Openshot & KDen Live]

After about 5-6 hours of waiting in Blender, I finally get an 11GB avi video file that is a audio visualisation of the song Stay With Me by Mendum generated by a script I made. The file is rather ...
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0answers
35 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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2answers
28 views

Need help downloading steam on ubuntu! [duplicate]

I'm having trouble downloading steam to Ubuntu, his is my first time trying this I have a Google Chromebook and i tried to YouTube how to download steam and i pretty much have it, but it says that i'm ...
1
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1answer
219 views

sbin/init crash after log in

Hi I have been getting a problem where, every time I log into Ubuntu, a red exclamation mark appears in the top-right of the screen. On clicking it, a window appears to say "Sorry, Ubuntu 12.04 has ...
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0answers
24 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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1answer
138 views

Kubuntu 14.10 crashing frequently

I have installed Kubuntu 14.10 on my new laptop, and have been using for past couple of weeks. It's a Dell Inspiron 7537, the 16 GB variant. It's happening very frequently (3 to 4 times a day) that I ...
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1answer
195 views

Ubuntu crashed for no apparent reason, unsure of how to get it back

I am running the up-to-date version of Ubuntu, set up on an Acer 64 bit machine with a Kingston solid state hard drive, with a set-up that allows me to boot into either Ubuntu (where I do about 95% of ...
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2answers
177 views

How do I fix Ubuntu 14.04 LTS?

I was uploading an update a few weeks ago and and it required a reboot. When it rebooted the system crashed. and all I got was a blank screen. After playing with it several times I was able to figure ...