Questions about the 64-bit architecture, and how to get some software working on it.

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64 bit ubuntu cloud images

Please consider: https://cloud-images.ubuntu.com/vagrant/trusty/current/trusty-server-cloudimg-amd64-vagrant-disk1.box The url says that it's a 64 bit image, but when I install it, uname reports ...
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0answers
6 views

Has the bootoption “acpi=noirq” any disadvantages in permanent use? Help me with debugging acpi pls

I am using Ubuntu for a while now and I have an average knowledge of it, I thought so ;), but have a problem I cant solve alone. I did a lot of research, but now I cant find an other solution and I ...
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0answers
5 views

What does this mean:- pnp 00:06: Plug and Play ACPI device, IDs PNP0303 (active)

After suspend mode i get an error : Device 00:06 failed to resume: error -19. After trying dmesg | grep 00:06 i got the following output: [ 0.732074] pnp 00:06: Plug and Play ACPI device, IDs ...
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0answers
28 views

Boot 32-bit Ubuntu 14.04 from USB Stick on Windows 8.1(64-bit)

So I have a3 32-bit Ubuntu image file and I want to boot it from my USB stick. I have already made a bootable stick but whenever I go into my UEFI menu and Choose 'Use a device', I see nothing. Is it ...
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1answer
31 views

this kernel requires an x86-64 CPU, but only detected an i686 CPU But i have a 64bit PC! [duplicate]

I am on 64-bit Windows 8.1. I'm trying to install Ubuntu on VirtualBox. However, I get the error: this kernel requires an x86-64 CPU, but only detected an i686 CPU Unable to boot - please use a ...
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0answers
17 views

I just installed Xubuntu and my computer became slow and lagged

At the begining, after I installed Xubuntu and restarted my computer, it said: THERE ARE PROBLEMS PROVING THE DISK UNITY /. (translated). Now my notebook is working really bad and slow, it is 64-bit ...
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0answers
34 views

Ubuntu on Mac - use 32-bit or 64-bit image? [duplicate]

So, I'm about to install Ubuntu on my brand new Mac. Looking at the available release packages, though, I'm a bit confused: I believe all modern Mac's are 64-bit now, but I know for a fact that my ...
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23 views

Monitor turns off after installation Ubuntu 14.04 64-bit

I have installed Ubuntu 14.04 64-bit and after the restart I saw the BIOS post screen, then a short time the blinking cursor and then the monitor turned off. I can't do anything, just restarting.
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1answer
31 views

How to remove dependencies that I installed manually

I was trying to install wkhtmlpdf and after I googled for instructions I found out that I needed to install some dependencies like apt-get install openssl build-essential xorg libssl-dev then I ...
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3answers
75 views

Unable to install wine on ubuntu 14.04 lts [duplicate]

I am using following article to fix this issue: http://ubuntuforums.org/showthread.php?t=2246183 This is the output I get: aditya@aditya-Vostro-3446:~/$ sudo apt-get purge wine [sudo] password for ...
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1answer
33 views

Installing Oracle 11g R2 on Ubuntu 14.04 64-bit

I am trying to install Oracle 11g R2 on Ubuntu 14.04 64-bit using the "silent" installer. I am using an .rsp file with the process but getting this error: [FATAL] [INS-30501] Automatic Storage ...
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1answer
23 views

Downgrading 64bit to 32bit [duplicate]

Is it possible to downgrade from 14.04.1 64-bit to 32-bit as an old PC is having real trouble running 64-bit.
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0answers
7 views

xfce4-diskperf-plugin not showing disk activity

Never have been able to get the Disk Performance Monitor (xfce4-diskperf-plugin ver 2.3.0-2) to work on mythbuntu 12.04.5 amd64 mythbackend system. Any suggestions? Linux 3.13.0-44-generic ...
0
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1answer
38 views

Can't open Steam (You are missing the following 32-bit libraries, and Steam may not run)

I for some reason can't open Steam. It worked for a while before but it suddenly stopped working. Here's the error that shows up: You are missing the following 32-bit libraries, and Steam may not ...
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0answers
37 views

Getting ThunderBird installed on Ubuntu 14.04 [duplicate]

OK I'm new to linux, and so there's a learning curve. But, although I worked for years with unix ksh production scripts and user support, at the moment I need to take another break. I first installed ...
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0answers
29 views

Can I totaly install Ubuntu 64bit on my computer? [duplicate]

I run the lscpu command on Ubuntu and this is the result: Architecture: i686 CPU op-mode(s): 32-bit, 64-bit Byte Order: Little Endian CPU(s): 2 On-line ...
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0answers
25 views

64-bit PC (AMD64) desktop CD installs 32-bit ubuntu

I have 64-bit CPU. I am trying to install 64-bit ubuntu 12.04.4 and I have chosen 64-bit PC (AMD64) desktop CD. But it still installs 32-bit Ubuntu OS. Can someone help me?
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1answer
34 views

Core i5 compatibility with ubuntu-14.04.1-desktop-amd64

Is ubuntu-14.04.1-desktop-amd64 compatible with the system stated below? or I have to use the ubuntu-14.04.1-desktop-i386 one? System : Processor : Intel(R) Core (TM) i5-3230M CPU RAM : 4 GB ...
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0answers
20 views

Dlink DWM 152 not working with ubuntu 14.04

When I plugged my Dlink DWM 152 dongle, steady amber light shows and can't connect to the internet. When I run lsusb, device show in there. How can I solve this issue ? lsusb output Bus 002 Device ...
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0answers
31 views

Ubuntu suspend not working

I have Ubuntu 14.10 64-bit, use Gnome as desktop environment, if that's important. When I first switched from mother Microsoft to Linux realm, neither hibernate nor suspend worked - the pc failed to ...
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1answer
74 views

Ubuntu 14.04 LTS 64-bit only shows 4GB RAM out of 8GB recognized [closed]

I have two memory cards of 4GB = 8GB RAM installed and Ubuntu 14.04 LTS 64-bit only shows 4GB RAM. How can I make it show the whole 8GB? You can see the details below, I have also included some ...
0
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1answer
24 views

Apt-get roll back

I installed "libatk 1.0.-0:i386" on my 64-bit system by mistake. It removed almost all from my system starting with indicators ending with eclipse and other programs. So then I removed libatk and ...
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0answers
27 views

Applications slow starting first time after boot

I am a long time Ubuntu fan and of late I have been experiencing a weird problem: launching applications is extremely slow on my pc after booting it up. Strangely, once I have used an application, ...
0
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1answer
30 views

Different context menus on desktop in two Ubuntu 14.04.1 LTS 64-bit installations

I have two Ubuntu 14.04.1 LTS 64-bit installations one on Dell XPS L502X and the other on Dell Latitude E5440. Although not exactly the same packages and themes are installed on both of the computers ...
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0answers
110 views

Kernel panic - not syncing: No working init found - also Windows7 dual boot failure after second install!

Installation is on an MSI-7680 MB, with i7-2660 processor, 8G, and 1 TB disk. Procedure followed is per instructions on http://www.ubuntu.com/download/desktop/create-a-usb-stick-on-windows using the ...
0
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1answer
36 views

Turning 3 Ubuntu installations and one windows7 installation to one Ubuntu installation and one windows7 installation

I currently have 3 Ubuntu installations (one 32 bit 14.04, one 32 bit 14.10 and a 64 bit 14.10) and a windows7 installed on my system. I want just one windows7 installation and one 64 bit 14.10 ...
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0answers
26 views

Laravel Installtion UBUNTU 12.04 LTS

i want configure laravel in my machine consisting UBUNTU 12.04 LTS. i've put the composer .phar in my /usr/local/bin folder and following the documentation of laravel from laravel.com now i tried to ...
0
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0answers
29 views

dependency is not satisfiable: libnetcdf6 ubuntu 12.04

i am trying to install mysql workbench on UBUNTU 12.04 LTS 64bit but it's saying dependency is not satisfiable: libnetcdf6 I've made some google on it but not able to install it, I've download mysql ...
0
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1answer
47 views

64-bit ubuntu 12.04.5 iso file for I5 NUC [duplicate]

I got an NUC i5 core assembled. Want to install Ubuntu 12.04 LTS (need that specific version for ROS HYDRO robot). Now looking at what Ubuntu image to pick. Selected the PC (Intel x86) desktop.iso ...
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1answer
43 views

Installing 64 bit version Ubuntu

I have a 3GB DDR2 computer and it is compatible for 64 bit OS. But I have heard only on 4GB system Ill be able to see measurable performance (in windows environment). So should i stick with my 32 bit ...
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0answers
31 views

How to develop for LeJOS on Linux 64 bit

I have 64-bit Ubuntu, and I want to run Eclipse for developing LeJOS NXJ. As I have learned, this requires Eclipse 32-bit, or the firmware can not be uploaded to the NXT brick. I tried running ...
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0answers
32 views

Desktop with cursor, but no icons, taskbar or start menu

I tried to install Ubuntu along with my existing Windows Vista OS, so that I could access my drivers, but something went wrong with the install and I lost my windows OS. So I rebooted and tried to ...
0
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0answers
14 views

error broken count >0 after installing steam

I am new with Linux and don't know exactly whats going on, but getting the hang of it. The problem is after I installed Steam in Ubuntu 64 bit, I couldn't play a lot of my old games (32 bit) and get ...
1
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1answer
48 views

Ubuntu 14.04 works slow while copying files

I have a lenovo laptop with ubuntu 14.04 (64 bit) installed on it. It has Intel® Core™ i3-3110M CPU @ 2.40GHz × 4 processor, 4 GiB ram and Nvidia 635 M graphics card. The system works fine under ...
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0answers
48 views

Matlab won't start after clean install

I am using 14.04.1 LTS on 64-bits and I installed Matlab R2014b 64-bit, but when I try to open it, I just get the picture saying that it's Matlab: and then nothing happens, even if I wait 20 ...
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2answers
55 views

My machine is 32 bit, but i have 64 bit processor. Should I install 64 bit ubuntu?

I was interested in what machine do i have so after sudo lshw I've got info, but there is one thing that puzzles me. It writhes that my laptop is 32 width, but for cpu that it is 64 width ...
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0answers
16 views

mod_access_compat.so only 32bit

I am trying to copy and past all the configuration file of apache2 32bit to 64bit OS but it wont I always get this error : Syntax error on line 2 of /etc/apache2/mods-enabled/access_compat. ...
2
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1answer
111 views

Gave up waiting for root device, ubuntu--vg-root doesnt exist

today I installed Ubuntu 64bit on a Netbook. When the Netbook boots this error report blowed up. I think there is a problem with the partitions. Image: lsblk NAME MAJ:MIN RM SIZE RO TYPE ...
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1answer
61 views

installing java VM 1.9

I'm using Ubuntu 14.04 LTS. I have installed an application called Neuroph and it requires Java VM 1.9. I have used java -version to check the version and the output was this java version "1.7.0_65" ...
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1answer
41 views

Why do we add i386 architecture to dpkg?

Why do we add i386 architecture to dpkg, for installing on a 64 bit OS? Is it because this is a i386 binary? sudo dpkg --add-architecture i386 ...
1
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1answer
41 views

Computer requirements for 64-bit version of Ubuntu

I'm just downloading a 64-bit 14.04.1 LTS version of Ubuntu but I'm not sure if it will work good on my computer, I'd like to know what you think would it be better to install a 32-bit version or ...
0
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0answers
40 views

ubuntu 64-bit usb 3.0 not working

I have a gigabyte 990fxa-ud3 motherboard and 32-bit works perfectly but in 64-bit I see nothing at all on the 3.0 USB ports. The USB 3.0 ports use an EtronTech EJ168 chip and I checked their website ...
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0answers
48 views

Problem while instaling wine on 64bit ubuntu 12.04

I am trying to install wine for a long time now and i tried many different ways to do it i tried installing it using terminal : sudo apt-add-repository ppa:ubuntu-wine/ppa` sudo app-get update sudo ...
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0answers
51 views

Microsoft Office 2010 Pro and Ubuntu? [duplicate]

I currently use x64 and I tried to install Microsoft Office 2010 Professional x86 & x64 and it failed with Wine and Play on Linux. It says that it needs MSXML 6 SP1, yet installation fails every ...
1
vote
2answers
48 views

Reassigning Linux Laptop to someone?

I recently gave my laptop to someone who seriously needed one but I don't know how to assign their name and password to the computer, it is still under my name and password and still has all my old ...
2
votes
1answer
138 views

How to upgrade PHP version to the latest stable released version? Let's say how to upgrade from PHP 5.5.19 to PHP 5.5.20?

I'm using a system running on Ubuntu 12.04 LTS 64-bit OS. I'm currently using following PHP version on this machine: Command used to get the below info at terminal : php -v Details I got are as ...
0
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0answers
30 views

Hi, I'm having a few issues with a USB wireless LAN card

I'm using 14.10 and I've tried to identify the problems but haven't managed to get the thing working. $ sudo tail -n 0 -f /var/log/syslog Dec 23 14:39:44 MaC kernel: [ 467.124504] usb 2-1.2: USB ...
2
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2answers
434 views

Can I install a 64-bit version of Ubuntu on my 32-bit machine?

I have 3 GB of RAM. lscpu Architecture: i686 CPU op-mode(s): 32-bit, 64-bit
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1answer
35 views

Virtualisation of ubuntu on windows 7 64 bits

I have a computer with windows 7 and can build a windows 7 virtual machine. I am now trying to run ubuntu on this computer. I can't find any 64 bits vmx file for ubuntu. I've tried to find a ...
0
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2answers
128 views

Installing Eagle on 14.04 x64

I have downloaded the latest version of Eagle 7.2 from this link. The software is saved in Desktop. Then I changed the directory to Desktop via terminal and tried to open it by typing ...