Commonly used to refer to unresponsive computers. If your software is freezing then you likely need to file a bug, as freeze problems are usually off topic here and will likely be closed.

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Upgraded to 14.04 now the system is constantly freezing [closed]

Each 5 seconds the system freezes for a second, I can't move the mouse, the audio repeats the last second, I have no idea of what is causing it, but I have an laptop with nvidia optimus and I'm using ...
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1answer
375 views

Problem while trying to create users in Ubuntu 14.04 64bits version

My problem began when I tried to create a new user in GUI mode. When I click on "users accounts" in "System configuration" the window changes to black and stops responding. I tried to reinstall the OS ...
4
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0answers
357 views

Systematic freezes with Unity on 14.04 [closed]

I recently installed Ubuntu 14.04 on my secondary SSD (primary has Win 8.1 on it). First of all (it might not be completely relevant with my freezing issue but I think it's worth mentioning) : my bios ...
0
votes
1answer
78 views

Upgraded my 32 bit machine with 64 bit live image of Ubuntu 14.04 by accident!

I just upgraded my 64 bit laptop successfully to Ubuntu 14.04 using a 64 bit live image and then upgraded my Desktop with the same 64 bit image forgetting that my desktop is a 32 bit machine. Now my ...
0
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1answer
55 views

Nautilus crash “aborted ('core' dumped)”

I have Ubuntu 12.04 amd64 and I have a problem with nautilus. When I opened, it then closes itself instantly, making also the desktop icons disappear. Usually it closes when I open a new folder. ...
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0answers
175 views

ubuntu 14.04 freeze after opening movie player [closed]

I have problem a problem with the Ubuntu's video player, every time when i go to open it,the system start to freezing but the mouse moving, I have reinstalling it but the problem has not solved. i ...
2
votes
0answers
62 views

Ubuntu 14.04 Freeze Constantly! [duplicate]

I installed Ubuntu 14.04 yesterday on my before using Win 8.1 Laptop using USB. I've installed drivers for Nvidia and other default programs like Chromium, Pidgin, New version of LibreOffice, Spotify ...
3
votes
1answer
4k views

Ubuntu freezes frequently giving error : GEN6_RP_INTERRUPT_LIMITS

My computer freezes allmost every day. Sometimes just Compiz crashes when I try to open Unity menu. Very often screen just freezes completely and doesn't respond anything. Then I have to restart X. ...
0
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0answers
9 views

Acer Aspire E1-571G freezes often [duplicate]

I am running ubuntu 14.04 final beta on my machine Posting output of lshw results: acer description: Notebook product: Aspire E1-571G (Aspire E1-571G_064A_V2.21) vendor: Acer ...
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votes
1answer
59 views

Grub 2.02 Freezes When Using Razer Black Widow Keyboard to make Selection

I updated from 13.10 to 14.04 yesterday. When my system reboots/starts, I see Grub. The countdown ticks away until I use the keyboard to make a selection from the list. Then, the count down stops ...
0
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1answer
2k views

14.04 freezes on start and stalls on restart/power down [duplicate]

About 2 out of 3 times I power on my computer, Ubuntu 14.04 freezes when loading some stage of the login (lightDM) screen. I have to manually power off my computer. Also, when I go to restart or ...
0
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0answers
19 views

12.04 Freezing Issue [duplicate]

My problem is as follows... My computer boots up, I log in, shortly after the computer freezes (at which point I can't move the mouse around, though any audio from an app is being played), I use Ctl ...
-1
votes
1answer
271 views

Dota2 fps freeze

So I installed Steam and Dota 2 on my 13.10 Ubuntu. The game starts up and works with acceptable fps, but every 5-10 minutes or so it just freezes for 2-5 seconds. I'm positive this is not network lag ...
0
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0answers
11 views

Ubuntu randomly freezes, where do I start [duplicate]

I have a Compaq Presario CQ61 that was originally installed with Windows 7 I have wiped the drive and had installed elementary luna, but the system soon began freezing. I wiped the drive again and ...
7
votes
2answers
3k views

13.10 hangs on waking from suspend except when suspended from console

I know waking from suspend is an issue, but this looks like a separate bug. When I suspend 13.10 on HP Pavillion dv6 (AMD 6770M/fglrx 13.10.10) from x, it suspends normally but freezes when waking. I ...
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votes
2answers
210 views

GNOME Tweak Tool

I have just installed GNOME Tweak Tool by typing this command in the terminal: sudo apt-get install gnome-tweak-tool After installing I have applied few tweaks but after rebooting my Ubuntu 13.10 ...
3
votes
2answers
65 views

Occasional Freeze at Boot [closed]

My recently installed Ubuntu (and ALL the other distros I used before) sometimes (not-always) hangs on boot. It's a hard-to-debug problem because it just happens 'sometimes' (I never know when the ...
0
votes
1answer
138 views

Ubuntu 12.04 randomly freezes [closed]

Hello. I use Ubuntu 12.04 with wubi. The problem is that ubuntu randomly freezes when i move the mouse cursor. The system doesent have to restart i just have to press (ctrl+alt+f1) and then ...
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1answer
2k views

Cannot write bytes broken pipe

I can't seem to boot Ubuntu 12.04 on my t-61 Thinkpad. I get the splash screen, then a black screen that reads: Cannot write bytes: broken pipe. Let me first say that originally I had removed ...
0
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0answers
23 views

Ubuntu not working, keeps freezing, unresponsive [duplicate]

I just replaced my Windows 7 with Ubuntu 12.04.1 and it hasn't been doing any of the things the guides said it would. Please do not mind that I am completely new to Ubuntu. First of all, during ...
4
votes
2answers
3k views

White blocking screen when put youtube in full-screen mode

I am using Ubuntu 12.04 LTS.. In most cases, when I put a video in a Full screen on YouTube (I am not using HTML5, I am using Flash Player), and when try to exit the full screen mode, I got my screen ...
-1
votes
1answer
44 views

Ubuntu starting in low resolution and keyboard and mouse not working

I just installed Ubuntu on my 2010 Mac mini, (2.1GHz Intel Core 2 Duo, 4GB RAM) and at first it worked fine. Then, after turning off the computer, when I powered it on again it logged in and displayed ...
0
votes
1answer
131 views

Installation of dual-boot 13.10 on MBP freezes

I've been trying to install Ubuntu 13.10 on my Macbook Pro (15", Mid-2009, i.e. with dual graphics chips) via bootcamp. I can boot off the disk, select a language, and select "Install Ubuntu". Then a ...
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0answers
50 views

Running extremely slow and freezing when opening any program [closed]

my laptop (compaq presario cq57)all the sudden two days ago when turned on it slowed down upon start-up and i cant do anything if i try to open any document or use the internet it will freeze and will ...
0
votes
1answer
286 views

Clean Ubuntu 13.10 64 bit install crashes on NVidia 8400M G 128 MB

After installing a clean Ubuntu 13.10 64 bit on my Asus F3SC it keeps crashing probably due to the graphics driver. After a few seconds/minutes the screen becomes dirty/garbled with some flashing here ...
4
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2answers
211 views

Ubuntu 12.04 stuck at “reboot: Restarting System”

I know this has been asked multiple times before, but most of these threads don't have an answer. I tried user62664's solution here and ran sudo update-grub successfully, but nothing changed. This ...
0
votes
2answers
92 views

Transmission stops responding frequently / slowing down Ubuntu

So I'm using Transmission to download some files but it has been acting really weird recently. On the program, I'm getting a bit of slow download speed and the program freezes a lot, and sometimes ...
0
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0answers
19 views

Ubuntu is freezing a few seconds after login [duplicate]

I've installed Ubuntu 12.04 and activated the drivers for Nvidia. But right the restart, it froze just a few seconds after login. It doesn't allow me to uninstall or check anything.
0
votes
1answer
100 views

Ubuntu randomly freezes during boot [duplicate]

I recently partitioned my hard drive to create an empty 43 GB drive on my Windows 7 64-bit Compaq Presario. After the partition was complete, I used the Windows Installer from the Ubuntu website ...
0
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0answers
23 views

ubuntu13.10 freeze and restart randomly [duplicate]

My Ubuntu 13.10 freezes randomly for 10 secs, then shuts down and restarts in any application running (firefox, when using dash etc.)
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1answer
320 views

Fresh install of Xubuntu, Freezes after login

80% of the time, when I load my machine up, it freezes after login. Now, we're talking about a fresh install here with barely any additional software. If I keep restarting my machine, via the ...
0
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0answers
15 views

Desktop Suddenly Freezes [duplicate]

I noticed my desktop was frozen yesterday, unresponsive to any keystroke or mouse input.. I don't commonly use it - have not used it in over 30 days. Was forced to use the reset button. When it came ...
0
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0answers
8 views

when machine encounter this message “switching to clocksource tlc” machine freeze [duplicate]

i started all the services in PXEBOOT Server ( dhcp, tftp and nfs services ). When i start the client machine, in the black screen some messages are running while it encounter this message ...
2
votes
1answer
125 views

sudo emacs crashes with tramp when I start a line with /

I run emacs in command line [-nw] on ubuntu 12.04 as root. If I start a line with '/', emacs freezes for a while and displays "Tramp: Waiting for prompts from remote shell". please note that I don't ...
1
vote
2answers
914 views

Ubuntu 12.04 and 13.10 freeze and white screen with nvidia gtx 660

I've been trying to get Ubuntu to work (dual booted with Win7) on my new computer for a week now and have not found a working solution. System specs: Intel Core i7-4771 @ 3.50 GHz 250 GB SSD Samsung ...
0
votes
1answer
29 views

Ubuntu Freezes While Installing [duplicate]

I am trying to install ubuntu 12.04, but every time I get to the restart computer screen my computer freezes. Then when I try to restart my computer manually I get a black screen with a flashing -
0
votes
1answer
2k views

Ubuntu 13.04 64 bit won't boot, freezes on black screen

don't know much about Ubuntu but will try to be as specific as possible. After updating from 12.10 it auto-restarted, the screen went to black and froze there. I restarted it manually and got to the ...
-1
votes
1answer
107 views

Ubuntu 12.04.4 after login: freeze, then no networking (wired/wireless), no external drives. Need help

I'm not very experienced with Ubuntu and my sister's desktop is malfunctioning. It might have been due to a recent update, but she can't tell. The system is 12.04 LTS. Symptoms: After login, it ...
-1
votes
1answer
84 views

Launcher does not appear on my desktop and applications frequently freeze [closed]

I am getting generally unacceptable performance from my computer. I have two types of problems: Sometimes the Launcher does not appear on my desktop. The web browser and other applications ...
-1
votes
1answer
79 views

Boot from CD from command line?

Long story short my laptop had Ubuntu 12.04 and worked perfectly but upon trying to add windows 7 to my laptop I messed it up royally and now it loads immediately to the GRUB menu. From there the ...
3
votes
2answers
2k views

Ubuntu 13.10 freezes at times; *ERROR* stuck on render ring

My ubuntu 13.10 laptop freezes relatively frequently, after I recently installed it. It is most common while I am playing Minecraft, but I have also had it happen at other times. I think it may be a ...
-1
votes
1answer
180 views

Computer hangs on boot logo when using “power” button

So after a long day fighting with UEFI and later on trying to get GRUB to play nice with UEFI, I have managed to dual-boot Ubuntu 13.10 on my Sony VAIO "Tap 20" (the big, touchscreen, all-in-one ...
-1
votes
1answer
140 views

Ubuntu 13.10 - desktop freezes when opening or importing a large size image?

I tried to add a raster layer to my QGiS dufour(memory size of the image was 52 MB) and the desktop freezed. It is not just QGIS,I have also tried to open this image via image viewer and it has also ...
0
votes
1answer
291 views

Cyborg R.A.T. 9 Mouse keeps freezing

I just got myself a new Cyborg R.A.T 9 mouse. The problem is that the mouse keeps freezing. Well not really. I can still move the cursor around but I'm not able to open/close anything. The clicks ...
0
votes
1answer
78 views

Ubuntu freeze after moving window to the side

When I move a window to the left or right side, it should automatically resize itself (I don't know how this function is called, but it is also present on windows 7). My problem is, that Ubuntu freeze ...
2
votes
2answers
1k views

System freezes/unresponsive/unusable when copying large file to USB

Yesterday I was copying a single, 8 GB file to a USB with a slow, 7 MB/s write speed, while my RAM is 3 GB. While copying the system froze, to the point where I couldn't even move the cursor. I ...
0
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0answers
23 views

Ubuntu 13.04 Freezes on MAC BOOK PRO [duplicate]

I am running Ubuntu on a mid-2010 MacBookPro 15". I totally removed all OSX software and only Ubuntu exist on 1TB drive, 8GB of RAM. I got 13.04 installed successfully but every so often (at least ...
1
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0answers
92 views

system freezes when connecting new external hard drive [closed]

I am logged in as root at the command line prompt. I have this new 4TB Western Digital My Book Studio USB2.0/3.0 external hard drive which I intend to use as backup storage. I tried plugging it in but ...
0
votes
0answers
12 views

What steps are recommended for resolving system crashes and freezes? (Sorry for low specificity) [duplicate]

I know my question isn't very specific, so I don't expect a specific answer. Ever since I loaded Ubuntu 12.04 onto my newly built computer, I've had tons of frustrations, including application crashes ...
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votes
1answer
92 views

First time install and seems to be hung with “reticulating spline” message

First time install and seems to be hung with message on status bar saying "reticulating spline". The mouse is not active. How long till I give up and shut it down by hand?