UbuntuHelp:EOLUpgrades/Intrepid

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https://help.ubuntu.com/community/EOLUpgrades/Intrepid

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1. title Upgrading Intrepid to Jaunty

<< < Hardy Jaunty >>

8.10 to 9.04 (Intrepid to Jaunty)

At this time Intrepid is still supported, see JauntyUpgrades for more information. Intrepid will be unsupported from April 2010.

Before you start

Please make sure you've read and understood the main EOLUpgrade page. I would recommend using clonezilla for backing up your current installation. It is very easy to backup and restore your partitions with clonezilla. It takes less then 30 minutes to backup/restore a 20Gb root filesystem which has 4-5 Gb used space.

The upgrade

• Please make sure you have the following sources.list (/etc/apt/sources.list).

# Required
deb http://old-releases.ubuntu.com/ubuntu/ intrepid main restricted universe multiverse
deb http://old-releases.ubuntu.com/ubuntu/ intrepid-updates main restricted universe multiverse
deb http://old-releases.ubuntu.com/ubuntu/ intrepid-security main restricted universe multiverse

# Optional
#deb http://old-releases.ubuntu.com/ubuntu/ intrepid-backports main restricted universe multiverse
#deb http://old-releases.ubuntu.com/ubuntu/ intrepid-proposed main restricted universe multiverse

You can make use of -backports, -proposed repositories if you want. For more information about repositories see Repositories/Ubuntu.

• Update the package list and upgrade all the installed packages

sudo aptitude update && sudo aptitude safe-upgrade

• Perform the release upgrade.

sudo do-release-upgrade

• Check your new version

Reboot your machine and you can now run `lsb_release -a` to check the new version of Ubuntu. << < Hardy Jaunty >>

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