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0answers
30 views

How long will 32bit Operating Systems be a viable option? [closed]

Significance: I'm working on building a Transient OS External Hard Drive (Meaning I'll be installing the OS on a portable hard drive to be booted on multiple systems of varying architectures.) This ...
0
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0answers
53 views

Cannot Initialize RXTX drivers, in 64bit linux for Java SunSpot, gnu.io.RXTXCommDriver failed, although library binaries are present

I have some Java SunSpots (www.sunspotworld.com), The sunspots come with an SDK, which has a copy of all the needed libraries. I am able to build java application which use the RXTX driver to ...
1
vote
1answer
264 views

Cannot run JD-GUI with 64-bit shared libraries, needs 32-bit libraries

I was trying to use JD-GUI, a free Java decompiler program, on my Fedora 20 laptop today, but I was running into an error when trying to execute the program. $ ...
1
vote
3answers
83 views

/home/amnesia/myfile: command not found — 64-bit executable, 64-bit kernel

Trying to run an executable file on terminal (I am using Tails live OS), but I keep receiving an error message. I have set permissions already. The command I wrote: sudo ./home/amnesia/myfile I ...
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2answers
4k views

D-Link DWM-156 HSPA USB Modem doesn't work with SIM card inserted

I have a D-Link DWM-156 HSPA modem, that I bought just a few days ago. The modem has drivers in its internal storage. There are Debian packages (.deb) for both i386 and amd64, so obviously I installed ...
1
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1answer
114 views

Fedora 20 ACPI issues on black screen before log on

I installed Fedora 20 64-bit with the standard Gnome3 desktop environment and while booting a black screen is displayed with 4 messages in the following form: Failed to find handle for ACPI object ...
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6answers
7k views

How to convert a 32-bit (x86) Debian Wheezy system to 64-bit

I have a 32-bit system which runs on a 64-bit processor. How do I convert it to be all-64-bit, without re-installing? I have seen somewhere that it is doable as a result of the new Multiarch ...
3
votes
1answer
458 views

Why does Ubuntu recommend download the 32-bit version?

Why does Ubuntu recommend download the 32-bit version? On their 32bit_and_64bit Page they even say Unless you have specific reasons to choose 32-bit, we recommend 64-bit to utilise the full capacity ...
3
votes
2answers
281 views

Why I can't set on the Debian 64 bit on the Virtual Box

I have installed the Virtual Box, and I would like to make a Debian virtual machine but I can't do this because my Virtual Box don't allow me to choose Debian x64. My computer and the .iso file are ...
0
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0answers
30 views

Zone Normal range in system with 4G RAM

I have a 4GB RAM in my system. Following is my BIOS provided RAM map. [ 0.000000] BIOS-e820: [mem 0x0000000000000000-0x000000000009d7ff] usable [ 0.000000] BIOS-e820: [mem ...
0
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0answers
80 views

No sound in Fedora 20 on Dell Latitude E5440

I installed Fedora 20 Desktop 64-bit on Dell Latitude E5440; however, there is no sound output in any application. I also tested the speakers through system settings and there is no sound again. How ...
1
vote
1answer
42 views

Flash Debugger on Slackware 64

Given a fresh install of Slackware64, how can I install the 32-bit Flash Plugin content debugger in Firefox and Chrome? Reading through this question, I've got pretty close, but I'm stuck with with ...
1
vote
1answer
32 views

LVM + LUKS partition - Is this architecture dependent or independent?

I've been recently dealing with an LVM + LUKS partition trying to install a new linux (ubuntu in this case). I tried a few different options to make it work, but the pc resisted, the only system I ...
1
vote
0answers
177 views

Failed installation 32-bit python on 64-bit Linux Mint

I basically have two questions: How do you install 32-bit Python alongside 64-bit Python on linux? How do I fix my broken system from the failed attempt below? I just tried to install a 32-bit ...
2
votes
1answer
554 views

Upgrade a 32-bit RHEL installation to 64-bit

I recently encountered an issue where I had installed a 32-bit RHEL 6 server on a system with a 64-bit processor. I did some research and found that RHEL 6.0 has PAE enabled on 32-bit machines, which ...
9
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3answers
9k views

How do I know that my CPU supports 64bit operating systems under Linux?

How can I find out that my CPU supports 64bit operating systems under Linux, e.g.: Ubuntu, Fedora?
3
votes
1answer
78 views

Can 32 bit applications on a 64 bit kernel use all the memory?

I know that the 32-Bit kernel can use PAE to allocate more RAM to applications with PAE (up to 64GB) as such I imagine if I am running 32 bit applications on a 32-bit kernel I can use all of my 24GB ...
28
votes
2answers
22k views

How do I run 32-bit programs on a 64-bit Debian/Ubuntu?

I have a 64-bit (amd64 a.k.a. x86_64) Debian or Ubuntu installation. I need to run 32-bit (i386/i686) programs occasionally, or to compile programs for a 32-bit system. How can I do this with a ...
4
votes
3answers
2k views

How come I installed Ubuntu 64 bit on a Pentium 4 machine?

I have just tried booting the Ubuntu 10.10 64 bit live USB on this machine and to my amazement everything works fine. I even installed the system, after which I checked with uname -a and the result is ...
3
votes
1answer
10k views

Running a 32-bit application in Debian Wheezy 64 bits: Missing libraries

I want to play the game Aquaria in a Debian Wheezy 64 bits. The installation went ok, but when trying to play the game I get these errors: ALSA lib conf.c:3314:(snd_config_hooks_call) Cannot open ...
4
votes
2answers
2k views

is my linux ARM 32 or 64 bit?

under an intel I know I can look at the outcome of uname -m to know if my OS is 32 or 64 bit, but under ARM this gives: armv7l I deduced from file /usr/bin/ls that I'm on a 32-bit OS, but how ...
4
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2answers
3k views

What a 64 bit Linux can do that 32 bit linux can't?

I ordered a server from fdcserver. Then I realized that, unless changed, fdcserver actually provides 32 bit operating as default. I logged in using SSH, typed uname -m, and to my horror I saw that I ...
1
vote
1answer
425 views

Installing PCRE 32bit on RHEL 5 - resolving dependency for apache 2.4 install

I need to install Apache 2.4 32bit version on RHEL 5. I am not installing 64bit apache because the application running on the RHEL5 machine needs apache 32bit (or that's what I thinks because of the ...
27
votes
2answers
14k views

Getting “Not found” message when running a 32-bit binary on a 64-bit system

I have currently a strange problem on debian (wheezy/amd64). I have created a chroot to install a server (i can't give any more detail about it, sorry). Let's call its path /chr_path/. To make things ...
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2answers
2k views

64-bit kernel, but all 32-bit ELF executable running processes, how is this?

The output from uname: root@debian:~ # uname -a Linux 5asnb 2.6.32-5-amd64 #1 SMP Mon Jun 13 05:49:32 UTC 2011 x86_64 GNU/Linux However the /sbin/init executable shows up as 32-bit: root@debian:~ ...
0
votes
2answers
94 views

How do I get GCC 4.7.1 with 64bit support installed for my user account only on Solaris x86

I have been put on a task to upgrade and build 32bit and 64bit libraries for software developers to use. I need to install GCC version 4.7.1 with 64bit support on the Solaris x86 machine I'm using for ...
0
votes
1answer
275 views

how to patch PKGBUILD to lib32

I installed Poco library on my Arch64 system using AUR. Sources were downloaded, compiled and the package succesfully installed. But now I need to patch the PKGBUILD so that I can compile 32-bit ...
0
votes
1answer
26 views

How do I properly re-install an OS to the same partitions after failing for the first time?

I have Ubuntu installed. I created 2 more partitions for Linux Arch and failed to install it due to choosing the wrong packages via package manager. It will work on my computer for sure (it already ...
0
votes
1answer
32 views

Fan error during boot but it boots well

I installed the second linux distro along with Ubuntu, something went wrong, it was to choosing a wrong nvidia driver, and I decided to remove that distro completely by deleting the partition and ...
2
votes
0answers
107 views

Set up OS and Runnig app using x32-ABI

Intro I just moved to a 64bit installation and I'm experiencing big difference in memory usage ( especially for app like chrome, firefox, mysql and java apps ): - While before 4gb were enough now they ...
0
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0answers
216 views

CMake Error “Cannot open options file specified with @”

I am having trouble OpenCV with the installation of OpenCV on my machine. I run Ubuntu 12.04. When I run the make command, the computer returns at some point this error: moc: Cannot open options ...
1
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0answers
162 views

weird problem with 64 bit install and memory

I have a laptop with 8gb of RAM in two 4Gb slots, the processor is 64 bit compatible. However when I try to install 64 bit version of Linux (I tried, mint, arch, manjaro), it refuses to load the ...
2
votes
1answer
3k views

Run 64 bit app on 32 bit system (Ubuntu)

All the questions I've seen refer to running a 32 bit app in a 64 bit system. I'm running Ubuntu 12.04 32 bit (actually elementary OS Luna, which is based on it) and I'm trying to run a 64 bit app ...
1
vote
1answer
215 views

How to install 64 Bit snort on 64 Bit openSUSE 13.1?

My question is simple: I would like to install 64 Bit snort on my 64 Bit openSUSE 13.1. There is an unstable package available here:http://software.opensuse.org/package/snort I got everything but ...
0
votes
1answer
403 views

Error updating firefox: Error: Package: xulrunner-last-26.0-2.el6.remi.x86_64 (remi)

This is my first time with RHEL. I am using RHEL 6, 64 bit. I want to update Firefox, so I downloaded firefos for 64 bit. Here are the files I got: [root@xilinx firefox]# ls application.ini ...
9
votes
4answers
3k views

Running 64-bit Linux with 750 MB of RAM: worth it?

I have a Debian server VPS, and the provider installed 64-bit Debian 5. Should I ask for an 32-bit install, given that I have only 750 MB RAM and I have heard that variables take more RAM on 64-bit ...
1
vote
1answer
113 views

Replacement for TCT's pcat utility [duplicate]

I am looking for a utility to dump the memory of a running process that I can then examine for strings. In the past I have used pcat from The Coroner's Toolkit, but I am having a hard time finding a ...
18
votes
1answer
6k views

How to tell if a running program is 64-bit in Linux?

In Mac OS X, I could use the Activity Monitor program to see if a running program/process is 64-bit. How do I do that in a Linux OS, regardless of flavour?
1
vote
2answers
272 views

Virtualbox 64bit image on 64bit computer without virtualization support

I have a 64 bit image for VirtualBox (.vmdk file), and I don't have a 32 bit version. My computer doesn't support hardware virtualization. Logically VirtualBox says: This kernel requires an ...
1
vote
2answers
2k views

Kali linux dual boot with win 8 64 bit is not working

I have Windows 8 64-bit installed on my Lenovo Ideapad. I tried to install Kali Linux to dual boot with Windows by downloading Kali Linux 1.0.5 32-Bit ISO and then burning it into my USB stick using ...
0
votes
1answer
85 views

Deluge crashes when deleting a torrent

When I go to delete a torrent, Deluge version 1.3.3 on Linux Mint LMDE 64-bit w/ MATE crashes and fails to delete the torrent. 4GB RAM, Lenovo SL400, 450GB disk space free. Happens reliably, 90% of ...
8
votes
2answers
2k views

Determine if a specific process is 32- or 64-Bit

Given a 2.6.x or newer Linux kernel and existing userland that is capable of running both ELF32 and ELF64 binaries (i.e. well past How do I know that my CPU supports 64bit operating systems under ...
0
votes
0answers
80 views

Application does not see environmental variables

I am running following 32 bit command on 64 bit system: LIBGL_DEBUG=verbose glxinfo32 -v -t | head -5 It's output says direct rendering: No (If you want to find out why, try setting ...
5
votes
3answers
11k views

How to run 32 bit programs on 64 bit Fedora 17?

Although the Android Development Tools (ADT) bundle is available as a zip package for 'Linux 64 Bit' it states following requirements: 64-bit distributions must be capable of running 32-bit ...
0
votes
1answer
208 views

ELF interpreter error - Can't install on my CentOS

I don't know if I'm permitted to ask about zPanel here, but I'll go ahead and try and hope for the best. Stackexchange has helped me a lot in different areas... I was following the instructions to ...
1
vote
1answer
44 views

Fujitsu Life book Debian Weezy 64-bit

Has anyone managed to get a 64 bit Linux installation on the Fujitsu Lifebook A3130 Currently have 32-bit Debian Wheezy but having troubles with building/Compiling Android and CyanogenMod. Having ...
9
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4answers
4k views

32-bit, 64-bit CPU op-mode on Linux

I'm confused. Running Fedora Linux, lscpu yields: Architecture: i686 CPU op-mode(s): 32-bit, 64-bit ... But when I try to install a 64-bit program (Chrome) I get error like: ...
4
votes
1answer
83 views

How does multilib work?

In older distributions there was the ia32-libs meta package, now both Debian and Ubuntu switched to multilib. I wonder what the differences are and what I'm supposed to do to re-create a 32 bit ...
0
votes
0answers
472 views

Conflict between amd64 and i386 packages with same dependencies

I am running a Debian Wheezy (7.2), wich has a 64bit architecture, and wish to install cups and oracle xe on it. I installed cups through apt-get, and followed those steps to install oracle. However, ...
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4answers
785 views

How was the shift to 64 bits handled on Linux

How was the transition to 64 bits handled on Linux/Unix? The Windows world still seems to have issues with it and I'm curious how it was handled in the *nix world.