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如何从 11.10 升级到 12.10？

tag-icon • tag-icon 11.10 12.10 upgrade
如何从 11.10 升级到 12.10？

我想将笔记本电脑上的 Ubuntu 从当前版本 11.10 更新到 12.10，当我单击更新管理器时，我得到一个部分更新 GUI，如果我单击取消，我得到更新 GUI，它有三个按钮：检查、安装更新和升级。升级按钮仅升级到 12.04.1.LTS，当我按下检查时，它会检查并给出此错误：

"W:Failed to fetch h t t p://lb.archive.ubuntu.com/ubuntu/dists/precise/main/i18n/Index  No Hash entry in Release file /var/lib/apt/lists/partial/lb.archive.ubuntu.com_ubuntu_dists_precise_main_i18n_Index
, W:Failed to fetch h t t p://lb.archive.ubuntu.com/ubuntu/dists/precise/multiverse/i18n/Index  No Hash entry in Release file /var/lib/apt/lists/partial/lb.archive.ubuntu.com_ubuntu_dists_precise_multiverse_i18n_Index
, W:Failed to fetch http://lb.archive.ubuntu.com/ubuntu/dists/precise/restricted/i18n/Index  No Hash entry in Release file /var/lib/apt/lists/partial/lb.archive.ubuntu.com_ubuntu_dists_precise_restricted_i18n_Index
, W:Failed to fetch http://lb.archive.ubuntu.com/ubuntu/dists/precise/universe/i18n/Index  No Hash entry in Release file /var/lib/apt/lists/partial/lb.archive.ubuntu.com_ubuntu_dists_precise_universe_i18n_Index
, E:Some index files failed to download. They have been ignored, or old ones used instead."

答案1

sudo rm -rf /var/lib/apt/lists/partial/lb.archive.ubuntu.com_ubuntu_dists_precise_universe_i18n_Index
sudo rm -rf /var/lib/apt/lists/partial/lb.archive.ubuntu.com_ubuntu_dists_precise_restrivted_i18n_Index

sudo rm -rf /var/lib/apt/lists/partial/lb.archive.ubuntu.com_ubuntu_dists_precise_multiverse_i18n_Index

sudo apt-get update

这将删除缓存的 apt 列表。然后再次更新它们以获取最新版本。

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