Do not use. This tag is in process of removal. 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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21 views

Drive won't mount after passphrase

I have enjoyed my time with linux and the learning process. So much so, that i setup a profile for my son. Not sure what he did, or if he even did anything. When starting up, i get to the point ...
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0answers
34 views

shutdown freeze

I am using HP pavilion g series laptop. The OS is Ubuntu 14.04. Sometimes when I turn my laptop off, it does not shut down. Instead, it freezes at the point when showing the Ubuntu word and the dots ...
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0answers
18 views

Ubuntu 14.04 freezes on startup

When i start my laptop then ubuntu starts but it freezes after its logo appears and can not sign in it freezes before sign in Its just a screen that steady nothing works but after i press power ...
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0answers
59 views

random freeze on acer es1-711

after upgrading my Acer ES1-711 from trusty to vivid (by running do-release-upgrade without skipping versions, as recommended by canonical's update instructions), it started to completely freeze about ...
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0answers
32 views

What should I do to understand why my computer freeze? [duplicate]

After updating to Ubuntu 15.04 I am experiencing several freezes of my laptop: suddenly everything stops, the screen freezes and the last sound emitted keep playing forever. I am then forced to ...
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0answers
32 views

Ubuntu 12.04.5 LTS Intermittent Freeze Issue

My 3 year old Dell Inspiron 14 N4050 laptop running Ubuntu 12.04.5 LTS now keeps on freezing whenever some heavy stuff is going on. At first I diagnosed it to Chrome issue, but later even after I ...
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0answers
122 views

Ubuntu 14.04 and 15.04 freeze on shutdown/restart

I've been using ubuntu 14.04 with unity for a few months on my current laptop without any issue until today. I had to install Windows 7 in order to use a software which isn't available on linux. ...
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votes
2answers
67 views

Major problem with Nvidia after a release upgrade, 12.04 to 14.04. Can't access terminal to fix it!

After upgrading from 12.04 to 14.04 I experience a complete freeze at the login. I can't use any input devices, so I can't use Ctrl+Alt+F2 to get to the command line. I can't ssh in for whatever ...
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0answers
57 views

Ubuntu and Xubuntu freezes before login screen (purple screen)

I tried both Ubuntu and Xubuntu (14.04, 64 bit, dual boot with Windows 8) When I select Ubuntu from the boot menu, it freezes. But when I choose "advanced options for Ubuntu" and select and older ...
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0answers
88 views

Vivid Vervet freezes after waking from suspend

After upgrading to Vivid my laptop (Lenovo y5070) freezes when waking from suspend. I cannot get a tty shell and after shutting down and rebooting with the power button, the mouse pointer is ...
2
votes
2answers
753 views

Ubuntu 15.04 freezes for a second every 6-10 seconds, PCI/Radeon related messages in kern.log

Tonight I made a fresh install of Xubuntu 15.04 on my laptop, an Acer Aspire TimelineX 4820TG. I was running 14.04 LTS before, and all was fine. I didn't have lot of stuffs to save, so I went for a ...
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1answer
1k views

Ubuntu 15.04 freezing on shutdown/reset and having problem with AMD

Having upgraded from 14.10 to 15.04 my AMD graphics were still working but going to TTY, reset or shutdown would result in a freeze. The logs gave no real clues as to what is going on. What I found ...
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0answers
36 views

UBUNTU 12.0.4 LTS freezes on wireless occassionaly

This happens only when I connect to wifi, the system freezes and would not respond at all (ctrl+alt+f7 also does not work). Restarting the system is the only option. But the annoying thing is even if ...
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0answers
84 views

Ubuntu 14.04 Freezes and System Problems

I have recently installed Ubuntu 14.04 LTS on my laptop Sony Vaio VPCEA16FG, I have been getting system freezes(everything including display, mouse, keyboard stops working and I have to do a restart ...
0
votes
1answer
74 views

Ubuntu 14.04.1 Bug - issue with my on-board networking adapter and the ACPI of my computer

This old bug affects me severely, I say old bug because it is very well documented in the following link: Bug report This bug results in two things: My on-board networking doesn't work, and trying ...
2
votes
1answer
118 views

Desktop freezes regularly. Ctrl+Alt+F keys doesn't work

I've been running 14.04 on my work computer (Dell Latitude E6440) since last May with no issues. 4 or 5 weeks ago I upgraded to the 3.16 kernel and the newer X.org via the LTS Enablement Stack. ...
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0answers
14 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 ...
0
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1answer
153 views

Ubuntu 14.04 freezes

I have Ubuntu 14.04. After having updated the system to kernel 3.13.0-49-generic, I re-booted and now everything freezes! I can not log in. (Keyboard and mouse do not work as well) I found this line ...
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0answers
26 views

acer aspire one ao751h running lubuntu 14.10 freezes randomly [duplicate]

I have an acer aspire one ao751h running lubuntu 14.10 desktop. Every time I boot it, after a few minutes of normal usage the laptop totally freezes, including the mouse pointer and the sound. I ...
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0answers
24 views

Ubuntu 14.04 randomly freezing [duplicate]

I have Ubuntu 14.04 running on a Thinkpad T440 with Intel Core i5 Vpro 4gb with Intel Haswell graphics but it is randomly freezing with no reason. Recently I didn't have made any big change on the ...
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0answers
26 views

modem freezes my computer Ubuntu 14.10

My computer freezes every time I insert my modem. I don't really know what the problem is. I have tried to upgrade the usb-modeswitch but the problem persist.
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0answers
46 views

Gaming mouse cause half minute freeze during boot

I just installed Ubuntu 14.04LTS. My USB Corsair M65 Gaming Mouse causes PC to freeze for 30s at login screen. During this time, I cannot type and there is not mouse pointer. The same effect ...
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0answers
45 views

Ubuntu Gnome hangs after login (but works with a new user)

I have a Gnome Ubuntu 14.04 LTS running smoothly in the last 6 months. Today I needed to free some disk space and install a few packages. So I... Launched bleachbit to clean a lot of stuff Installed ...
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0answers
27 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
49 views

Ubuntu screen freezes but still works in the background

I have updated ubuntu on my laptop from Ubuntu 13 something to Ubuntu 14.04. Now it does this thing where the screen freezes but I can still hear music in the back ground. When I do ctrl-alt-f2 and ...
0
votes
1answer
66 views

usage of disk freezes ubuntu for few seconds

I installed ubuntu 14.04 about 2 months ago and about 1 month ago this issue began to occur: Whenever HDD is used (saving a file, file download, opening a file..even small ones) there is about 60% ...
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0answers
94 views

Computer Freezing during Chrome Remote Desktop for 14.04 Installation

I am having an issue when installing Chrome Remote desktop on Ubuntu 14.04. I have downloaded the extension from the web store in google. Once i've install it on machine (server) the minute it runs ...
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0answers
29 views

Faster ubuntu boot from usb

I made a usb 3.0 booting with ubuntu OS. Ext4 journaling. However, even I have had made it USB 3.0 32GB, it is running but freezes frequently. (so in the middle of browsing with firefox the screen ...
0
votes
1answer
86 views

Why does my laptop freeze and restart unexpectedly on its own at random times?

I have Ubuntu 14.04, I recently had windows 8.1 which came installed with my dell inspiron 15 amd laptop. I decided I wanted ubuntu so i ran it off of a flash drive and replaced windows with it, now ...
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0answers
49 views

Xubuntu 14.04 at dell vostro 3460 psmouse lost synchronization

after upgrading from Xubuntu 12.04 to 14.04 I have problem with freezing cursor. Does not mater if I use mouse or touch pad. dmesg: [ 686.246553] psmouse serio1: GlidePoint at isa0060/serio1/input0 ...
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0answers
84 views

Ubuntu 14.04 LTS freezes while booting with purple screen

Been using Ubuntu unity for about 6 months and decided to give Ubuntu Gnome a try. Unfortunatly didn't like it so decided to return back to unity. Since then I have had loads of touble. My main issue ...
3
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3answers
222 views

Random total freeze Ubuntu 14.04

I have a very annoying problem for few months now. Ubuntu just freezes randomly. It begins with a previous version of Ubuntu (al least 14.02) but maybe it begins before. I believed this would have ...
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0answers
83 views

Ubuntu 14.04.2 Freezing upon wake up from suspend

This is a recurring problem that I've had with Ubuntu literally since I first started using linux about a year ago. It seems that whenever I have my laptop suspend for about more than 30 minutes, the ...
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0answers
85 views

Why does my Ubuntu freeze reguarly?

There is a question on this site addressing what to do when Ubuntu freezes, but I'm more concerned with making sure it doesn't happen as often as it does. I'm on a T440p Thinkpad, and my computer ...
0
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0answers
122 views

Ubuntu 14.04 freezes upon re-activating after lock screen

Since today my systems seems to freeze whenever I lock it by pressing Ctrl+ALT+L and then try to unlock it. I am using a dual monitor setup I have read AskUbuntu Post to get it working, and upon ...
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0answers
129 views

Dual monitor on 14.04.02 with AMD card freezes, blacks out the second screen, etc

Up to few days back my 2 monitor setup with 14.04.2 has been running just fine (one monitor 1920x1080 connected via HDMI(card)->DVI(monitor) cable and second 1680x1050 connected via DVI->DVI cable. ...
0
votes
1answer
44 views

Ubuntu studio freeze when starting the system [duplicate]

i would to ask that question: why freeze my ubuntu studio when system starting ? anyway ubuntu studio is great i love it only then freeze, and I dont know why ? EDIT from comments (paraphrased): I ...
0
votes
1answer
56 views

How do I know if my system is frozen?

I know Linux rarely freezes, but how can I know if it has? It was not frozen, just not responsive, and started responding again after a while, it was chrome using too much memory. The question ...
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0answers
32 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
93 views

Screen freezes but all else continues

The last few days (about a week now), I have been having some weird issues with 14.10. Whilst working away, watching a video or anything trivial for that matter, my screen randomly freezes. What's ...
-1
votes
1answer
114 views

sudo dpkg --configure -a freeze my system

When I'm trying to update or remove (didn't try anything else) I get a message telling me that i need to do this manually: sudo dpkg --configure -a When I do this Ubuntu 14.10 freeze and I can only ...
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0answers
16 views

(Kubuntu) Random Freezing [duplicate]

I am using Kubuntu 14.10 KDE Plasma 5 and I get these random freeze ups and I have to restart my PC to fix it. Please help!
2
votes
1answer
91 views

after apt-get upgrade monitors freeze whenever I change something in 'displays'

Steps to reproduce: open Displays change anything, from resolution, to disabling or enabling one of the monitors. click Apply monitors freeze Sometimes I can still see the mouse movements. I can ...
0
votes
1answer
80 views

Ubuntu freezes abruptly. I have to switch over to one of the tty and then back to tty7 in order to unfreeze it. How can I solve the problem?

I use ubuntu 14.04 on Asus X552CL. (i3/4GB ram/1.8Ghz/1GB graphic card). I didn't face this problem earlier. However, it started occurring frequently since this week. Major changes that I did this ...
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0answers
66 views

PC Freezing After Resuming from Sleep

When I turn on my PC it will resume from sleep. Sometimes it will be 'frozen'. The time will be a few hours behind and the keyboard doesn't work at all. I can move the mouse. I can't use any keyboard ...
4
votes
1answer
112 views

How do i avoid starting dd over again after a system freeze?

Some days ago I decided to wipe my 750 GB hard disk in order to sell it, so I booted Ubuntu off a live DVD and started the process with sudo dd if=/dev/zero of=/dev/sda. I left dd running during the ...
2
votes
2answers
187 views

Ubuntu desktop freezes sometimes

After having installed Ubuntu 14.10 freshly, I still have the same error that I already had in 14.04 and 12.04. The desktop sometimes just freezes. To use the desktop again I press Ctrl+Alt+F8 and ...
1
vote
2answers
233 views

Ubuntu 14.04 Randomly Freezing

Just put ubuntu 14.04 on my HP 15.6" AMD A8 2.0GHZ quad-core laptop and am experiencing random freezes (need to do a hard shut-down/restart, no mouse or keyboard functionality during freezes). There ...
0
votes
1answer
46 views

Why my ubuntu freezes [duplicate]

I have ubuntu 14.04 lts and it's always freezes.When I wrote this message they froze 5 times.I have notebook with intel core i3,8gb ram and nvidia 740m.How to prevent it?
0
votes
1answer
43 views

Freezing on start up after fresh install

I downloaded ubuntu and used the Universal USB creator/installer from pendrivelinux.com. I have a dedicated hard drive for this install so it seems installation can not get anymore simpler. After ...