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Questions tagged [32bit-64bit]

123 questions
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Does a 32-bit Linux program's entire runtime lib tree need to be 32-bit?

On my 64-bit RHEL machine, I'm compiling and running a C & Fortran program that is 32-bit only. It invokes the non-static version of a lot of standard Linux libs (X11, OpenGL/Mesa, Motif, etc...), which of course invoke other libs (libjpeg, libc,…
Keith Russell
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Is it possible to mix 32- and 64 bit application pools on IIS6

I have a 64 bit Windows Server 2003 with IIS6, on which I would like to run some 32 bit websites as well as a few websites, that should run 64 bit. I know how to configure my 64 bit IIS6 to run 32 bits, but this causes all the application pools to…
driis
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Microsoft Office 32-bit over 64-bit leads to error

On a Windows 2012 R2 server used as remote desktop, we installed Microsoft Office 2013 64-bit. Several weeks later, an accounting software was installed. This required Microsoft Office 32-bit (we tested with 64-bit: failed). So I uninstalled the…
Gregory MOUSSAT
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chroot 64 bit -> 32 bit = 'command not found'

Very obviously 32 bit cannot chroot to 64 bit but I am confident that I have successfully chrooted from 64 bit to 32 bit using Gentoo but when I [root@localhost ~]# mount /dev/vg_atom1/lv_root /mnt/lvm -o exec [root@localhost ~]# mount -t proc proc…
bro
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Installation of Lotus Notes 9.0.1 32 bit for Linux on a Debian 7.5 “wheezy” 64 bit

I'm trying to install Lotus Notes 9.0.1 32 bit for Linux (IBM has not developed a 64 bit package yet) on a Debian 7.5 "wheezy" 64 bit but I'm running into some issues and would need your help. There are many posts on the Internet dealing with the…
Sebastien Damaye
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Can I export mailbox contents from an Exchange 2007 server if I install Outlook 2010 x64 on the same server?

As per this article, in order to export mailbox contents from Exchange 2007, you need to use a 32-bit computer with the following software installed: Exchange 2007 management tools Outlook 2003 or Outlook 2007 The 32-bit requirement comes from…
Massimo
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How to install 32-bit packages on a 64-bit CentOS

We have a lot of 32-bit CentOS 6 servers with custom rpms built for i386 and i686 architectures in our own RPM repos. We now have some 64-bit CentOS 6 servers, but would like to be able to install the 32-bit packages from the 32-bit repos. I know…
Rob
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RPM with RHEL: install 2 version of same package / different arch

I think the title is pretty self explanatory :) Is it possible, under RHEL (v 5) to install 2 instances of the same packages with 32 bit support for one and 64 bits support for the other one? Obviously, the running host has a 64 bit kernel and has…
Nicolas Tourneur
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CentOS EPEL install, bitness-independent command

I'm writing a small 'install script' and it requires EPEL on CentOS. The command (repo url) differs according to OS bitness, how do I unify this into one command? References: How to install EPEL I remember doing this with uname, but am not sure how…
Christian
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CentOS 6 on 32bit or 64bit? Ample RAM, Java Stack

I have an ESXi (v4.1 U2) box with 16GB RAM and 8 CPU cores available. The full stack will incorporate 2 CentOS 6 instances: 1) DB Server MySQL 2) Web server Apache httpd load balancer 2X Jetty App. Servers (Scalatra + Scalate +…
virtualeyes
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32-Bit vs. 64-Bit CentOS Server configuration with 8 GB RAM

Looking at Xeon E3-1230 system with 8 GB DDR3 RAM. I've read (somewhere) that Cent OS 64 Bit has problems and/or that the 32 bit version is "better". Also, I know that with windows you need 64-bit in order to use higher amounts of RAM, but I don't…
Buttle Butkus
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How to go about migrating from a 32-bit Ubuntu VPS to a 64-bit VPS?

I have a VPS that is running 32-bit Ubuntu server edition. I understand that migrating to 64-bit means reinstalling the OS; how do I do this remotely? Or do I need my host to do it for me?
yuttadhammo
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Why does a 32-bit server support 32GB RAM?

I just got an old IBM x445 with 4xXeon and 32GB RAM home. I happily put in Win2008R2 DVD but got a bit surprised when it said the system only has 32-bit CPU. A quick Google confirms that. What does a 32-bit system use more than 3-4GB RAM for? Can…
Tedd Hansen
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Can 32-bit Windows LiveCD modify the Registry of an Offline 64-bit Windows?

Is it possible to mount the NTFS and registry hives from a 64-bit Windows on a 32-bit Windows Preinstallation Environment (32-bit). Does 64-bit change the file format? Also can x86_64 machines boot unmodified 32-bit OSes?
unixman83
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Virtual machine : is it possible to run a 32 bits guest OS on a 64 bits host OS?

I am a software developer, and I need to use old version of Borland/Embarcadero Delphi 7 for one software. The others ones are PHP software. I will have soon a 64 bits PC, running Linux, but I need a Windows 32 bits virtual machine for Delphi…
Cédric Girard
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