0
votes
2answers
52 views

Unable to execute binary file. Exec format error

I recently heard about Breach, a Node.js based browser. I was following the instructions on http://codeforgeek.com/2014/08/download-install-breach-browser-ubuntu-14-04/ to install it but got the ...
-2
votes
0answers
27 views

64-bit Ubuntu restarts my PC a few seconds after getting past the loading screen [closed]

I have just finished a new PC build based on the AMD A6-6400k CPU. Booting from a 64-bit Ubuntu based OS (either through LiveCD or an installation) will restart my PC shortly after getting past the ...
0
votes
1answer
48 views

How to determine if a linux binary file is 32-bit or 64-bit?

A 32-bit kernel (x86) can only run 32-bit code. A 64-bit kernel (x86_64) can run both 32-bit and 64-bit code. I'd like to know if a machine can run an executable: in other words, I have a binary file ...
0
votes
3answers
77 views

Check if my machine is 64-bit capable on Linux (Ubuntu)?

Similar to this question, I have a 32-bit OS (Ubuntu), but I want to know if my machine is 64-bit capable... I checked out the question, but the answers are Windows-specific... I also checked this ...
0
votes
0answers
232 views

Install dummynet in ubuntu x64

I am new to Ubuntu and Linux. I try install Dummynet on my laptop. My laptop use Ubuntu 13.10 x64. I am folowing this post: http://ubuntuforums.org/showthread.php?t=1337587 But when I compile it, it ...
2
votes
1answer
424 views

How to install i386 package under amd64 ubuntu/debian

All existing answers I found are for the pre-multiarch era (chroot) https://help.ubuntu.com/community/MultiArch says it is OK to install i386 package on amd64 under the multiarch environment, but ...
0
votes
2answers
142 views

Is it ok to install a new 64bit (K)ubuntu version over an existing 32 bit one?

My current OS is a Kubuntu 12.04, 32 bit version; since my hardware is at 64 bit, and with the next Long Term Support release approaching, I'm considering to upgrade with a 64bit over a 32 bit copy. ...
0
votes
2answers
166 views

Loading 64-bit OS on my Dell Dimension 9150 - possible? [duplicate]

I have a Dell Dimension 9150 running Windows XP and Ubuntu 12.04 . Both are 32bit. Could I load a 64 bit Ubuntu OS ? For instance I am limited to 3.7gb RAM on 32 bit. If I unloaded Windows and ran ...
0
votes
1answer
59 views

How to keep both 32bit and 64bit RVM rubies

I am using 32bit and 64bit Ubuntus on different machines, and I have a single portable USB HDD which I keep my /home on. I have problems with locally installed RVM, as different architectures require ...
0
votes
1answer
90 views

Can I install multiple Windows 7 on the same laptop, one of them under virtual machine under Ubuntu?

Can I install two copies of 64-bit Windows 7 Home Premium on the same laptop, one of them under virtual machine under Ubuntu, and the other is independent of Ubuntu? Do I need two different product ...
0
votes
0answers
220 views

Cannot run 32-bit dynamic executable on 64-bit Ubuntu

UPDATE: To tie this off, the kernel was not complied with 32-bit emulation support. Rebooting using a kernel with it complied resolved this issue. For the record, I have spent nearly 6 hours today ...
1
vote
0answers
210 views

ubuntu 13.10 run chrome with oracle(sun) jdk1.7 32 bit and not 64 bit

I have (manually downloaded and extracted) both jdk 1.7 32 and 64 bit in two folders. I want chrome to run applets with jdk1.7 32 bit unfortunately it keeps asking me to install java plugin when i ...
3
votes
1answer
5k views

VirtualBox 64-bit guest

I'm trying to install Ubuntu (64 bit) as a guest operating system in VirtualBox. My setup is an Intel i3 machine with Windows 7 (64 bit) and VirtualBox 4.3.4r91027 (latest version). I went through the ...
3
votes
1answer
3k views

VirtualBox Not Recognizing 64 Bit CPU

I recently had to uninstall VirtualBox and reinstall it for various reasons that are unrelated to the purpose of this post. After reinstalling it, I noticed that the option to create a 64 bit virtual ...
1
vote
1answer
437 views

Can't locate Autom4te/ChannelDefs.pm in @INC (when it definitely is there)

I've been running into trouble running make for a build process that I know works on a 32-bit Ubuntu VM. I am running a 64-bit Ubuntu VM, and I have a feeling that the 64-bit may be the problem, but ...
0
votes
1answer
3k views

How to install JDK 6 from a bin file on Ubuntu 12.04 LTS 64 bit

The Android Open Source project requires JDK 6. From posts I have read all over, the Open Source JDk will not work. I have tried many things from numerous posts here and on other webs to no avail. ...
0
votes
2answers
3k views

How to install 2X Client on 64-bit ubuntu?

Installed it with .deb from 2X website. Now got: > /opt/2X/Client/bin/2XClient: error while loading shared libraries: libXpm.so.4: cannot open shared object file: No such file or directory I ...
0
votes
0answers
30 views

Use the Ubuntu Server Installer to overwrite an existing Ubuntu system

I want to reinstall Ubuntu to have a 64 bit OS, from my old 32 bit. In the Ubuntu installer, it will not show my existing install to overwrite, just the flash drive that I am using to install it. How ...
0
votes
1answer
1k views

Can't open Foxit in Ubuntu / Mint Linux

After installing Foxit PDF reader on Ubuntu or Mint Linux, any attempts to open Foxit reader result in absolutely nothing. Foxit simply doesn't open, and provides no useful error messages to indicate ...
2
votes
1answer
695 views

Ubuntu 12.04 hangs on reboot (“All processes ended within 1 seconds”); how to debug?

I read through a lot of ubuntuforums threads and tried out various things. Still freshly installed Ubuntu 12.04 (64-bit, 3.2.0-38) hangs on reboot/shutdown after the line "All processes ended within 2 ...
2
votes
1answer
2k views

Can't open Acrobat Reader in 64-bit Mint / Ubuntu

After installing Adobe Reader 9, I receive the following error message when trying to run Adobe Reader. /opt/Adobe/Reader9/Reader/intellinux/bin/acroread error while loading shared libraries: ...
1
vote
4answers
5k views

How to identify 64 bit processor with cat /proc/cpuinfo

I have intel celeron d 3.06ghz processor . Now I am using 32 bit Ubuntu and I wish to upgrade to 64 bit Ubuntu if my processor allow. My doubt is how to identify 64 bit processor with cat ...
0
votes
0answers
46 views

Ubuntu 32 bit tripple boot with 64 bit AND mac OS via Reffit

I am on a Mac machine which is dual booted with Ubuntu (We have to keep the mac OS partition on the machine otherwise it refuses to work properly, it is however never used) however today when I went ...
2
votes
1answer
114 views

Why system still hangs/slows after process is finished?

My OS is Ubuntu 12.10 64 bit. I have experienced this issue for a long time, with all previous versions of Ubuntu as well. If I launch a process, which takes up all the memory and when finished, the ...
0
votes
1answer
126 views

Ubuntu remap a broken key

I have an Asus U35JC running a 64bit Ubuntu and I recently found out that one of my keys, [ is not functioning at all. Can somebody suggest a neat way of replacing that key with another one, e.g. ...
0
votes
2answers
1k views

Why im not able to install Red Hat on Virtual Box

I'm trying to install Redhat 5 on my virtual box which is running on Ubuntu 12.04. But when ever I try to install it show this message. To make sure that my CPU supports long mode I ran this ...
6
votes
2answers
1k views

Can't find the right Ubuntu Server ISO for VirtualBox

I have been trying all morning to find the right Ubuntu Server (12.04) ISO to use for installing an Ubuntu guest OS on my VBox VM. Here are the relevant stats: Host Machine: AMD 64-bit Host OS: ...
1
vote
4answers
10k views

Flash player not present in Chrome on Ubuntu 12.04 64-bits

Many problems with Chrome 64bits in Ubuntu 12.04 64-bits, is there any way to work with Chrome 32bits or fix that problem? Any ideas? I also noticed that chrome went so slow, 64bits problem?
0
votes
2answers
427 views

Problems with printer share on Windows7-64 with an Ubuntu-32

For years I've had a WindowsXP-32 bits on which was installed a Canon MP210 printer. This printer was shared to be used by the Ubuntu of another computer. In CUPS, the url of the printer was ...
3
votes
2answers
3k views

Why is 32 bit version of Ubuntu the recommended download on Ubuntu.com?

I was wondering if there is any reason why 32 bit would be recommended for download on the Ubuntu.com site. My Macbook Pro 7,1 has a 64 bit processor; I'm wondering whether the support for 64 bit ...
2
votes
2answers
10k views

Can 64-bit software run on 32-bit OS?

I have a 64-bit machine that has Windows 7 32-bit and Ubuntu 32-bit installed as a dual boot setup. Can I run 64-bit software on top of these 32-bit OSes, or are they a "bottleneck" limiting the true ...
0
votes
1answer
538 views

32-bit executable file on 64-bit ubuntu could not be installed

I am trying to install Hume functional programming language compiler on Ubuntu 64 bit and the errors i am getting is this error while loading shared libraries: libgmp.so.3: wrong ELF class: ...
0
votes
2answers
335 views

Ubuntu x64 on x86 system

I recently gave my mother an .iso of Ubuntu 11.10 x64 and installed it for her, on her 32-bit system. I didn't realize my error till the installation was complete. Will the installation of a x64 OS on ...
2
votes
3answers
957 views

Install 32bit or 64 bit ubuntu on this laptop?

I have HP 620 WT162EA laptop (64bit processor and 2gb ddr3 ram memory). Based on your experience, which version of ubuntu I shall install: 32bit or 64bit? From what I already read here, people ...
1
vote
1answer
2k views

Running a 32bit executable on a 64bit Ubuntu Oneric

I am trying to run a 32-bit executable on my 64-bit Ubuntu. Here a short overview of the situation. But I have to prepend ia32 libs are installed: > aptitude search ia32 i ia32-libs - ia32 ...
0
votes
2answers
795 views

Why does the IronKey executable on Ubuntu 11.10 fail when executed?

When I plug my IronKey into my Ubuntu 11.10 64-bit laptop, the read-only partition mounts as usual at /media/Ironkey. However, when I change into the /media/IronKey/linux/ directory and try to execute ...
4
votes
3answers
3k views

What Ubuntu is better for an i5 CPU? 32 or 64 Bit?

I want to install Ubuntu 64 Bit on a i5 CPU, but I'm not sure how the 64 Bit version performs now. How good is the application support for it? Are there any issues to be aware of? In general, is ...
0
votes
0answers
159 views

How can I create a bootable USB of Microsoft SBS 2011 from an ISO in ubuntu 64 bit? [duplicate]

Possible Duplicate: How to create a Windows 7 installation usb media from linux ? (to install Windows 7) - Help need to know better method Right so Im having a bit of a mare! I am trying ...
5
votes
3answers
19k views

Why do I get “this CPU is not compatible with 64-bit mode” on a 64-bit processor?

I have a 32-bit Ubuntu 10.10 as a host OS, VirtualBox 4.0, Windows 7 64-bit Professional as a guest OS. The laptop processor is 64-bit. When I try to load Windows 7 64-bit in VirtualBox, the error ...
2
votes
0answers
784 views

'Prefix not set' error installing Ubuntu x86_64

I'm trying to install Ubuntu instead of Fedora on my Lenovo V570 laptop and I'm having issues with the disk. I downloaded the x86_64 version of the Ubuntu ISO from ...
2
votes
0answers
893 views

Ubuntu Natty: 32-bit userland, 64-bit kernel?

I'm trying to manually install a 64-bit kernel for 32-bit Ubuntu. I have my reasons for doing so, but they're too complicated to explain here. Prior to Natty, this worked fine. Now, on Natty, I get ...
0
votes
1answer
223 views

a 64 bit guest on a 32 bit host with 64 bit support

Can a 64bit Guest OS run on a 32bit Host OS if the processor is 64bit? i'm running virtualbox on ubuntu 10.04 32bit
12
votes
3answers
13k views

Is my install 32 or 64bit?

I'm trying to find out if my Ubuntu install is 32 or 64bit. The best I can find is "i686" does this mean its 32 bit? Whats the correct way of finding out if the Ubuntu installed on my laptop is 32 ...
1
vote
2answers
153 views

installation of ubuntu's kernel of 64 bits in a virtual machine VMWare

I need to install avirtual machine using VMware with Ubuntu 64-bit on a real machine of 32 bits, my question is, will be possible to do this successfully? .. maybe the question is silly,but I would ...
0
votes
2answers
771 views

Can I run ubuntu server 64 bit in a VirtualBox on a macbook host?

I have a macbook pro with Intel Core 2 Due (It's actually not Pro, but it's a January 2009 unibody macbook - when there were both a unibody macbook, and a unibody macbook pro). I'm a php developer. I ...
1
vote
2answers
661 views

Virtualbox won't run Fedora 10 64 bit iso

I am using VirtualBox on a Ubuntu 10.04 64bit host. I would like to install a Fedora 64bit guest. When I try to run the 64bit live cd, it says "Automatic boot in 10 seconds..." after which I get a ...
3
votes
3answers
3k views

What version of Ubuntu to use for Desktop with 8Gb RAM?

This may sound as a stupid question, but I am really interested whether Ubuntu Desktop i386 will be able to use all my available RAM. I want to use the latest, non-LTS version, 10.10. It says on the ...
2
votes
1answer
871 views

How can I set up Retrospect on Ubuntu 12.10 64 bit?

Problem Retrospect is a backup system that my organization uses, but I can not find support for my Ubuntu 12.10 64bit desktop. What I have tried (but did not work) download the Redhat version and ...
2
votes
2answers
542 views

Linux: 64-bit, 32-bit hybrid + virtualization?

I'm dual booting Windows 7 and Ubuntu on my laptop. The laptop's CPU does not support hardware virtualization. I'm using VMWare Player to allow use of my Linux partition (the same one that also runs ...
5
votes
6answers
432 views

Why 32bits OSs can't address more than 3.2/3.2 gb of memory?

Don't know if this is the right place to ask this question. I've been reading that 32bit OSs (like the Ubuntu i'm running right now) can't adress more than 3.2gb or 3.3gb of RAM memory. I remember ...