Welcome to the most active Linux Forum on the web.
Go Back > Forums > Linux Forums > Linux - Newbie
User Name
Linux - Newbie This Linux forum is for members that are new to Linux.
Just starting out and have a question? If it is not in the man pages or the how-to's this is the place!


  Search this Thread
Old 03-30-2006, 03:03 PM   #1
LQ Newbie
Registered: Mar 2006
Posts: 3

Rep: Reputation: 0
setting up a biarch fc3 system, need advice/help

i just purchased an emachine with:
2.0GHz athalon 64 3200+

i am running a network that is used for simulations an research. i want to put on both 32-bit and 64-bit FC3 for dual boot. this is so i can utilize the 32-bit developement apps while running the 64-bit os with little or no side efects. ive read that this can done by using setarch/chroot to link the 32-bit lib from the 32-bit os to the 32-bit apps on the 64. ive been reading a lot of articles and none seem to have the answer. if there is any info that i can use to complete this task it would be very much appriciated.


Old 04-01-2006, 09:50 AM   #2
Senior Member
Registered: Dec 2005
Location: Indiana
Distribution: RHEL/CentOS/SL 5 i386 and x86_64 pata for IDE in use
Posts: 4,790

Rep: Reputation: 57
No need really for the most part, many are running in a mixed mode environment. I'm currently running a mixed mode CentOS-4.3 based OS on my 64-bit laptop. While the main OS and interface is 64-bit I do have some 32-bit applications running, mostly for things like browsing and watching videos. All you have to make sure of is to install the libs for both 32-bit and 64-bit wherever needed, for example;


If you just need libs for the 32-bit application then install them as needed. Only if the appliction(s) interacts with 64-bit application(s) then you need to install both the 32-bit and 64-bit libs.

The 64-bit system is quite happy to run the 32-bit application(s) and or OS.
Old 04-03-2006, 04:44 PM   #3
LQ Newbie
Registered: Mar 2006
Posts: 3

Original Poster
Rep: Reputation: 0
cool, thanx for the info.
Old 04-05-2006, 06:18 PM   #4
LQ Newbie
Registered: Mar 2006
Posts: 3

Original Poster
Rep: Reputation: 0
but, if there were a way to install both the 32-bit and the 64-bit, and do a setarch/chroot, how would i proceed. only because if there were a discrepancy i would not be able to reboot due to the fact that there will eventually be networked and any cross mounts would be violated. so, what i guess i am saying is i want to minimize all possibility of any ill happenings.


Thread Tools Search this Thread
Search this Thread:

Advanced Search

Posting Rules
You may not post new threads
You may not post replies
You may not post attachments
You may not edit your posts

BB code is On
Smilies are On
[IMG] code is Off
HTML code is Off

Similar Threads
Thread Thread Starter Forum Replies Last Post
Need some advice about setting up a firewall stuart Linux - Networking 3 08-09-2007 05:00 AM
Creating a network with FC3 and FC4, Need advice A6Quattro Linux - Networking 1 07-21-2005 08:21 AM
Need advice setting up mailserver bennethos Debian 3 01-01-2005 10:41 AM
Setting up a Server Need some Advice monkeywork Linux - Newbie 6 11-20-2003 12:40 PM
Setting up a Server Need some Advice monkeywork Linux - Software 1 11-20-2003 10:08 AM > Forums > Linux Forums > Linux - Newbie

All times are GMT -5. The time now is 04:26 PM.

Main Menu
Write for LQ is looking for people interested in writing Editorials, Articles, Reviews, and more. If you'd like to contribute content, let us know.
Main Menu
RSS1  Latest Threads
RSS1  LQ News
Twitter: @linuxquestions
Facebook: linuxquestions Google+: linuxquestions
Open Source Consulting | Domain Registration