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

learn more… | top users | synonyms (3)

9
votes
6answers
12k views

How do I install a 32-bit proprietary deb on a 64-bit system without causing dependency problems?

I know Guitar pro doesn't support 64 bit, but i did get it to work with this command jeggy@jeggy-XPS:~$ sudo dpkg --force-architecture -i GuitarPro6-rev9063.deb [sudo] password for jeggy: Selecting ...
28
votes
4answers
62k views

How to run 32-bit app in Ubuntu 64-bit?

I installed Ubuntu 14.04 and the current Android development SDK, which contains 32-bit executables. I found that I cannot run those 32-bit binaries. Trying to start them from bash gives me an error: ...
0
votes
1answer
124 views

installing graphics drivers nVidia 310M on Lenovo V460

Installation of driver for nVidia 310M on Lenovo V460 just failed, I have tried this. I am kind of not very experienced linux user, so I don't actually understand what just happened. This was first ...
6
votes
2answers
4k views

Compiling error while installing Realtek RTL8111E in 64 bit 13.10. “CONFIG_X86_X32 enabled but no binutils support”

I downloaded the Linux drivers for my onboard RTL8111E (Mobo MSI B75 Pro3-M) from the Realtek site. The Realtek driver has been updated 23/09/2013, so I assume it can handle 64 bit Ubuntu (13.10 in my ...
7
votes
1answer
350 views

What is the current status of the x32 ABI implementation in Ubuntu as of 14.04?

The 14.04 release notes contain the following sentence: X32 ABI support (64-bit mode with 32-bit pointers) was also introduced. I think this deserves a bit more explanation. When you use a ...
0
votes
1answer
59 views

I can't install .deb-packages

When I'm trying to install Opera browser, it just tells me that amd64 is the wrong architecture. What does that mean? WHat can I do?
0
votes
0answers
396 views

DisplayLink USB monitor with Ubuntu 14.04 and nVidia GPU

I figured even before reading http://plugable.com/2014/03/06/displaylink-usb-2-0-graphics-adapters-on-linux-2014-edition that DisplayLink won't work with proprietary nVidia driver. I also see that the ...
0
votes
1answer
161 views

Nvidia Nightmare [duplicate]

I have an old AMD64 box that was working quite nicely on in 12.04 LTS with onboard Nvidia GeForce 6150SE nForce 430 chip but ONLY running Nvidia 302.7 which I learned the HARD way after trying just ...
4
votes
1answer
4k views

Trouble Installing 12.10 on a GA-990FXA-UD3 Base Machine: Network and USB Don't Work

I've spent two days pulling my hair out trying to get Ubuntu to install correctly on a new machine I built using a Gigabyte GA-990FXA-UD3 motherboard. Ubuntu seems to install fine, however, neither ...
0
votes
1answer
51 views

Installing java for 32 bit on a 64bit OS on terminal

I am using Ubuntu trusty tar 64 bit and I want to install Java 32bit. I have removed the previous java runtime environment which was 64 bit. Now i need help how can I do this on the command line? I ...
0
votes
0answers
93 views

Input sound device not detected in Ubuntu 14.10 + Earphones muting audio when plugged in

Problem a - Input device is never detected, so I cant use any VOIP applications. The sound plays well when the earphones where not plugged in, but they (and the earphones) get muted when I plug the ...
0
votes
0answers
26 views

Installation of Ubuntu server with proxy settings

I have been installing the Ubuntu 14.04 server. During the installation process, it asks for network configuration. I have proxy set up in my college campus hence I donot know about the IP address ...
0
votes
1answer
1k views

Dependency problems installing steam

I'm having some dependency trouble trying to install steam on Ubuntu 14.04. I got the steam-launcher.deb-Package from http://media.steampowered.com/client/installer/steam.deb and installed it: ...
2
votes
0answers
830 views

12.04.02 USB Installer, x86 works, x64 doesn't

so I downloaded both 32-bit and 64-bit flavors of 12.04.2 (MD5 checks out); don't want 12.10 since I prefer LTS. I used Universal USB Installer ...
0
votes
1answer
374 views

Error while loading shared libraries: libogg.so.0: cannot open shared object file: No such file or directory

I'm trying to install Auteria (32-bit) on my Ubuntu 14.04 64-bit (trusty). It used to work on Ubuntu 13.10 64-bit, but now when I try to start the game the terminal gives me the following error: ...
0
votes
0answers
28 views

Error in pkgr: Error processing package file: extract

binit@binit-virtual-machine:~/Desktop$ sudo ./linux_8.5LinuxMirror.bin Error in pkgr: Error processing package file: extract I am getting above error while installing the .bin file. Previously it ...
-2
votes
1answer
46 views

My Ubuntu Is 64 Bit On 32 Bit PC? [closed]

My (probably 32bit) PC is low on RAM but the version of Ubuntu is 64-bit. Is there a way to change the architecture without losing my files. My PC sometimes freezes but Ubuntu Serach Transparent ...
93
votes
17answers
93k views

What are the differences between 32-bit and 64-bit, and which should I choose?

What is the difference between 32-bit and 64-bit Ubuntu? I've heard the 64-bit platform performs better and can detect more than 4GB of RAM. Also, while some apps haven't ported to 64-bit yet, ...
0
votes
0answers
14 views

Lost data because of Installation of Ubuntu 14.04 Amd-64 [duplicate]

First I have installed Ubuntu 14.04 32Bit as dual boot with Windows 8. After That I replaced it with Ubuntu 14.04 64Bit in my Sony VAIO SVE15137CNW System. While installation my BIOS is set to in ...
2
votes
1answer
8k views

Upgrading ubuntu 12.04 32 bit to 64 bit [duplicate]

I have recently installed ubuntu 12.04 LTS i686.I want upgrade it to 64 bit.How can I do it via terminal?
0
votes
1answer
72 views

How to install Git GUI on my local machine that runs on Ubuntu 12.04 LTS 64-bit OS? [duplicate]

I'm running Ubuntu 12.04 LTS 64-bit OS on my local machine. I want to setup/install Git GUI on this machine. Then I'm having one repository at GitLab that I need to make clone of on my machine, then I ...
-2
votes
1answer
73 views

Error while installing 32 bit Library on 64 bit Ubuntu [duplicate]

$ sudo apt-get install package-name:i386 Reading package lists... Done Building dependency tree Reading state information... Done E: Unable to locate package package-name:i386 $ sudo apt-get ...
0
votes
3answers
145 views

How do I reset Ubuntu? [closed]

I want to reset Ubuntu. I have searched it on Google many times and I am new to Ubuntu so I am wondering how to reset it without too much complication. I have already tried re-installing it but my ...
0
votes
0answers
41 views

How to completely uninstall ET: Legacy 64 bit from Ubuntu 14.10?

I wasted my whole day trying to install and play ET: Legacy 64 bit on my 64 bit Deepin 2014.2 (based on Ubuntu 14.10) system. I installed the legacy drivers later on when I got a VM_create error. ...
0
votes
0answers
165 views

My Hp laptop( 64 bit, Core i5, 4 GB RAM) is too much slow in ubuntu 14.04.1

My HP laptop is very slow after few days from complete installation. System details as follows. Core i5 processor, 4 GB RAM, 500 GB HDD, 64 bit processor. Now I installed ubuntu in 100 GB disk space. ...
1
vote
0answers
191 views

Edubuntu LTSP amd64 not Loading with PXE

I have a computer lab running off of an i386 fat-client image right now. The image is being hosted via LTSP on Edubuntu 14.04.1 LTS with the client being the same desktop. However, the package system ...
20
votes
3answers
22k views

Eclipse (ADT) crash Failed to write core dump. Core dumps have been disabled

i found my problem here: how to fix “Failed to write core dump. Core dumps have been disabled” error while running java and here: Eclipse crashing on startup and here: Eclipse continue crash Nothing ...
1
vote
0answers
59 views

Firefox back button middle click

I used to middle click on the back button in firefox to open the last page in a new tab. Unfortunately this stopped working for me on Ubuntu 14.04 x64. I tried to remove it via sudo apt-get purge ...
0
votes
1answer
25 views

Ubuntu installation on my system

I am installing Ubuntu OS in virtual box. I have 32 bit intel system with 3 GB RAM. So can I install i386 ubuntu OS?
1
vote
2answers
308 views

Google Chrome crashes the whole system on Ubuntu 14.04, 64 bit

Google Chrome 40.0.2214.111 keeps crashing on my Dell XPS L502X with Ubuntu installed on it. How can I remedy this behaviour? The crash affects the whole system in such a way that the mouse cursor is ...
2
votes
2answers
5k views

Tibia Error on Ubuntu 11.10 64bit

I have a bit of a problem, I'm trying to play Tibia on my 11.10 installation and I get the following error: ./Tibia: error while loading shared libraries: libGLU.so.1: cannot open shared object ...
0
votes
1answer
26 views

Account removal on Ubuntu 14.10

Will removing an administrator account remove my ppas added in my repository?
0
votes
0answers
120 views

How do I fix screen tearing on laptop?

Using Ubuntu 14.10 on Toshiba Satellite L655-S5059. After dist-upgrade from 14.04 LTS to 14.10, I'm experiencing screen tearing in icons and display in general. Display adapter is Intel GM 45 ...
0
votes
0answers
43 views

ia32-libs installing

I tried to lunch Matlab 32 on my Ubuntu 64, I tried to install sudo apt-get install ia32-libs but I got the following massage: Reading package lists... Done Building dependency tree ...
0
votes
1answer
30 views

Where is 64-bit Mac (AMD64) version now?

Sometime ago on on download page (http://www.ubuntu.com/download/desktop) was an option for download "64-bit Mac (AMD64) version". Why it was deleted?
1
vote
1answer
92 views

Can not install Ubuntu virutal machines on VirtualBox and VMware Player

I have tried several times in several days to install Ubuntu (from 12.04 to 14.04 versions) on VirtualBox, but in vail. The problem I encounter is shown on the following picture where everything ...
2
votes
2answers
3k views

Ubuntu 14.04 (amd64) not detecting all of my memory

I've got 4gb of RAM installed in my machine but Ubuntu only detects 2.8gb of RAM If I run uname -a I get: Linux DeLillo 3.13.0-24-generic #46-Ubuntu SMP Thu Apr 10 19:11:08 UTC 2014 x86_64 x86_64 ...
0
votes
1answer
47 views

Install ubuntu 64bit server to another server using ssh

I need to change my Ubuntu 32bit server to 64bit. I have two servers,both server in two location and need to install Ubuntu 64bit using SSH. I'm longing into Linux server and then longing to Ubuntu ...
0
votes
0answers
54 views

Recording 32-Bit Applications on a 64-Bit System with GLC

I'm stumped. Or I'm stupid. Let's go with the second one. I installed GLC, the game recorder, on my 64-Bit Ubuntu 14.04 hoping to record games like CSGO and other source games on Ubuntu like I did ...
3
votes
1answer
8k views

How can I use Cisco WebEx in Firefox on 64-bit Ubuntu 14.04?

I would like to view screen shares and share my screen via WebEx. I have Firefox installed on Ubuntu 14.04 (64-bit). I can join a meeting, but when I try to share my screen or see others' screens, ...
1
vote
1answer
2k views

How do I get a Canon PIXMA ip1900 to work?

I have a new canon photo printer (pixma ip1900) and I have a minor problem - the deb for it is 32bit and my system is 64bit. I can use the ppd file in the deb, but I need some pstcanonij program that ...
0
votes
1answer
52 views

Can I reuse partitions for new instalations (without loosing data)?

Will I lose data if I make new a new installation of Ubuntu in the same partition of a previous UBUNTU distribution? I don't want to change my partitions table again. I have installed UBUNTU 12.04 ...
0
votes
1answer
330 views

How can I install ia32-libs on ubuntu 14.04? [duplicate]

I want to install Adobe Air 64-bit on Ubuntu 14.04 , but I need install ia32-libs dependency, I tried to install ia32-libs, but I got an error message: khan@raselkhan:~$ sudo apt-get install ...
0
votes
1answer
174 views

4GB out of 8GB total reserved 64bit 12.04 why

Can anyone explain why 50% of my ram is being reserved and for what? I do have two radeon 7990 cards but surely the ram is not reserved for them? root@stan-desktop:/home/stan# cat /etc/issue Ubuntu ...
0
votes
0answers
84 views

Error while trying to run 32-bit app on 64-bit. Running with sudo works fine

I have compiled a simple hello-world application on 32-bit arm machine. And copied the required 32-bit libs onto the aarch64 machine. (Mostly copied /lib/arm-linux-gnueabihf/* and ...
0
votes
0answers
34 views

Difference in scheduler, 64-bit vs 32 bit

So I am working on a fairly new linux kernel (3.10.9), and I was wondering if there was a difference in the way the scheduler works from 32 bit to 64 bit. I am wondering because I am running a ...
0
votes
0answers
74 views

Optirun not working properly with Wine

I have a laptop with NVidia Optimus running Ubuntu 14.04.1 LTS x64. I'd like to play some games for Windows on my Ubuntu, then I've installed wine for 32 and 64 bits, Bumblebee, libraries and drivers ...
1
vote
0answers
25 views

Scilab turns off itself

I installed scilab. Program allows me to do the following: navigate menus search blocks. solve a=4+7; But there are problems Try to solve without ";" like a=4+7 and than hit enter: program ...
0
votes
0answers
161 views

ACPI tables/DSDT tables not available in Ubuntu 14.04. How to restore?

I am working now for 3 weeks at following problem. I wanted to install Ubuntu 14.04 on a new ASUS UEFI PC. Here was my first problem description with a question, but nobody answered: Has the ...
24
votes
2answers
28k views

How to fix missing libudev.so.0 for Chrome to start again?

Trying to start chrome yields in following error on the command line: /opt/google/chrome/chrome: error while loading shared libraries: libudev.so.0: cannot open shared object file: No such file or ...