#title Upgrading Intrepid to Jaunty [[EOLUpgrades| <<]] [[EOLUpgrades/Hardy| < Hardy]] [[EOLUpgrades/Jaunty| Jaunty >>]] = 8.10 to 9.04 (Intrepid to Jaunty) = == Before you start == Please make sure you've read and understood the [[EOLUpgrades| main EOLUpgrade page]]. I would recommend using [[http://www.clonezilla.org| 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). {{{ ## EOL upgrade 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 }}} This step currently fails, saying: {{{ Checking for a new ubuntu release Failed Upgrade tool signature Failed Upgrade tool Done downloading extracting 'jaunty.tar.gz' Failed to extract Extracting the upgrade failed. There may be a problem with the network or with the server. }}} A workaround is described here: https://serverfault.com/questions/278078/error-upgrading-ubuntu-server-from-intrepid-to-jaunty * Check your new version Reboot your machine and you can now run `lsb_release -a` to check the new version of Ubuntu. [[EOLUpgrades| <<]] [[EOLUpgrades/Hardy| < Hardy]] [[EOLUpgrades/Jaunty| Jaunty >>]] ---- CategoryUpgrade