Ubuntu Installation :: Migrating From 32bit To 64bit?
Ive been using Ubuntu 32bit on my work Dell E6400 for nearly a year now with no problems. It is capable of running Ubuntu 64bit and Ive tried out the live CD which seems ok. I have a spare 40GB HDD and a USB caddy so Id like to install Ubuntu 64bit onto that and start working with that as a trial. Once im happy I can get all the usual things I need for my work (like vpnc) working then I'll wipe the main internal HDD and install Ubuntu 64bit.
Apart from backing up my home directory, id like to backup a list of my installed packages as a list of reference so I know what to add into my new install. Is there a "apt" command to do this and list the packages in a way where if I install those packages, I'll not hit any dependancy problems by installing one before another?
View 6 Replies (Posted: March 15th, 2010)
Sponsored Links:
Related Forum Messages For Linux category:
Fedora Installation :: Migrating From 32bit To 64bit?
I have upgraded to 6gb of ram on my lenovo x201. Unfortunately Fedora 14, 32bit version, allow to use only 3gb of ram. I need now to migrate to 64bit. What is the best way to backup my actually configuration and restore later? For example I have my gnome inteface customized, notes in gnote...etc. I dont want to set up again from scratch.
Posted: 10th March 2011, 03:58 PM
View 4 Replies!
View Related
Ubuntu Installation :: 64bit Use More RAM Than 32bit?
I have downloaded the 64bit version of Ubuntu 10.04. I am currently using 8.10 32bit and I want to clean install 10.04 64bit version. However the one thing that is putting me off is that I have heard if your PC has 1GB of RAM or less then 64bit won't run very good because it uses more RAM than 32bit. (my PC has 1GB) So the question is: Does 64bit use more RAM than 32bit?
Posted: April 30th, 2010
View 9 Replies!
View Related
Ubuntu Installation :: Version 9.10 - 32bit Versus 64bit
I demo'd 9.10 32 bit and got my wlan woking using ndiswrapper. Then, I decided to install the 64 bit version and I cannot get my driver to work. Can't find a 64 bit driver for my D-link DWA-130 USB adapter. What is the easiest way to uninstall 9.10 so I can install the 32 bit version? Is it as simple as reformatting the ubuntu partition?
Posted: April 5th, 2010
View 2 Replies!
View Related
Ubuntu Installation :: Running 32bit 10.10 On A 64bit Machine?
I'm currently running 32 bit Ubuntu 10.10 on my laptop. Apparently, my computer can support 64bit OS. My / and /home partitions are separated and exist on different physical hard drives. Is it possible to just install 64bit ubuntu over my 32bit existing installation? Could I preserve the customizations I've made? what about application settings like chrome, firefox, compiz, etc.? Would I have to meticulously reinstall all of the little things I've done to my ubuntu installation?
Posted: December 29th, 2010
View 3 Replies!
View Related
Ubuntu Installation :: Upgrading From Lucid 32bit To 64bit
I am going to upgrade from Lucid 32-bit to Lucid 64-bit, and I have some questions as to what I need to do. My system is a dual boot of XP and Lucid, but I only use XP rarely nowadays. I know I have to do a clean install, so here goes. Do I have to blow away my current install of Lucid? If the answer to (1) is yes, what about Grub? How do I get a list of my currently installed applications? Currently Lucid is on one partition. I have a Clonezilla copy of the file system. Can I restore the /home directory from that copy once I have installed the 64-bit system? If I decide to make /home a separate partition, are there any good rules of thumb about how much space to allocate to the various partitions? Are there any other directories or files I should consider copying from the Clonezilla copy?
Posted: July 21st, 2010
View 8 Replies!
View Related
Ubuntu Installation :: Will A 32bit Backup Work On 64bit System?
I am thinking about upgrading to 64bit Ubuntu 10.10 because I have heard it's good for gaming and makes things run smoother. Also, I know it's the new thing and I'm going to have to switch eventually. Point is I don't want to loose my data with the clean install and I was wondering if I backup my current system, which is 32bit (assuming there is a backup utility, I thought I saw one) will I be able to load that on my new 64bit install?
Posted: February 5th, 2011
View 8 Replies!
View Related
Ubuntu Installation :: Will 64bit Flash Drive Then Boot Using A 32bit PC?
I am trying to use the usb startup creator to make a xubuntu 10.10 ( with downloaded .iso) startup disk to a 2gb flash drive. I formatted the drive to ext4, and when I start the usb creator I get this error: "Failed to install the bootloader." 1. Should I have formatted the drive to ext4? In the usb creator instructions the author used ext3 as an example. 2. I am using the 64bit .iso file. I am trying to make the drive from a 64bit pc running ubuntu 10.04 (64bit). 3. If I can get this to work, will the 64bit flash drive then boot using a 32bit pc? (I wouldn't want to install it, but rather boot to use as a portable OS.)
Posted: October 12th, 2010
View 3 Replies!
View Related
Ubuntu Installation :: Upgrade From 64bit To 32bit - Ati Drivers Don't Work?
Short of the story is I have an AMD64bit system for my 'server'. I find that there is lacking package support for ubuntu 64bit. Some apps I want to install work fine on 32bit ubuntu but not in 64bit ubuntu. More importantly the 64bit package for my ati drivers don't work, however they do on a 32bit version of ubuntu. It would make sense to do a fresh install of ubuntu 32bit to avoid problems like this in the future. However my server has been running for years.. since ubuntu6. And it is highly customized. It would take too long to configure my server from scratch, I really want to avoid that. So I'm wondering, next time I do a dist upgrade.. say from 9.10 to 10.04. Is there a way I could trick the update manager in to upgrading to 32bit packages/kernel etc?
Posted: March 22nd, 2010
View 2 Replies!
View Related
General :: Migrating To 64bit Quad Core System
In the past, I've deployed new 64 bit systems and I've worked on and developed on 64 bit systems. But until a week ago, my workstation was a 32 bit system. Now, it is a 64 bit quad core Phenom II system, and I suppose I need to start the migration to 64 bit Linux. I do not want to blow off my system and rebuild it. This particular system dates back a decade and through many many updates. There is some digital debris in it, but there is also a fair amount of customization that I have implemented either for my own purposes or for customers, and to lose that customization would represent a headache for me. What I want to do is install a 64 bit system over top of the 32 bit system. It is my hope that doing this would install the necessary 64 bit libraries, while not impacting the existing 32 bit libraries (except with some possible symlink problems). I then, hopefully, could boot into a 64 bit kernel while still running 32 bit programs. Is this feasible? My backup system is comprehensive; I COULD just try it and back up if my system became hosed. But I'd rather not; I have a lot of work to do and I'd rather not learn by doing in this case.
Posted: 03-11-2010, 07:25 PM
View 10 Replies!
View Related
Ubuntu :: 32bit Or 64bit?
I just ordered my new laptop (DLL XPS15) and I'm wondering on whether install a 32 or 64 bit version, I don't know if there's really a big difference between each one of them, I've always used a 32 bit version.
Posted: December 8th, 2010
View 5 Replies!
View Related
Ubuntu :: Way To Upgrade To 64bit From 32bit?
I currently have Ubuntu running in 32 bit with pae but I now want to switch to 64 bit. all of my hardware supports it. Is there an easer way to switch without needing to install Ubuntu all over again? It's such a haste to copy all of my files and reinstall programs and there settings manually.
Posted: August 18th, 2010
View 9 Replies!
View Related
|