Thanks for reporting this. We really need more complete error messages to find out what is wrong. If this error persists could you please paste the contents of the terminal output into the bug report. At first glance it looks like you have mis-typed the upgrade command.
apt-cache policy do-release-upgrade is not correct to start an upgrade. Please check the instructions linked below for the recommended method https://help.ubuntu.com/community/HardyUpgrades#head-e7f287c730b93116f89de7ea7e05efbe95fa6dd1 ** Changed in: update-manager (Ubuntu) Status: New => Incomplete ** Tags added: gutsy2hardy -- update manager abort - resource temporarily unavailable https://bugs.launchpad.net/bugs/224913 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
