Поскольку Ubuntu 10.10 теперь отправлен в каменный век, я попробовал обновить его до 11.04, но
sudo do-release-upgrade
дает
Hash Sum mismatch
, E:Some index files failed to download, they have been ignored, or
old ones used instead.
Restoring original system state
Aborting
Reading package lists... Done
Building dependency tree
Reading state information... Done
Building data structures... Done
=== Command detached from window (Wed May 22 10:37:21 2013) ===
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