query: Unable to fetch (10.04)
positive_passages.docid: 1520
positive_passages.text: How to install software or upgrade from an old unsupported release?
negative_passages.docid: 152027
negative_passages.text: how to install packages with apt-get on a system connected via proxy?
negative_passages.docid: 121462
negative_passages.text: Fixing a broken packet system (apt-get)
negative_passages.docid: 13168
negative_passages.text: Unable to Retrieve Metadata
negative_passages.docid: 33474
negative_passages.text: I can read from /dev/null; how to fix it?
negative_passages.docid: 21789
negative_passages.text: What does 'Ign' , `Get` or 'Hit' mean when running an apt-get update?
negative_passages.docid: 21184
negative_passages.text: Running "sudo apt-get update" returns connection errors
negative_passages.docid: 119943
negative_passages.text: Where can I find a repository for older unsupported releases?
negative_passages.docid: 33328
negative_passages.text: apt-get stuck at 0 [Connecting to us.archive.ubuntu.com]
negative_passages.docid: 13578
negative_passages.text: What is the difference between 'git pull' and 'git fetch'?
negative_passages.docid: 144036
negative_passages.text: sudo apt-get curl and sudo apt-get wget gives "Invalid operation"
negative_passages.docid: 1632
negative_passages.text: How do I fix a "Failed to download package files" error?
negative_passages.docid: 10023
negative_passages.text: 'Some index files failed to download' while updating
negative_passages.docid: 135575
negative_passages.text: How to fix a "Failed to fetch binary-armhf/Packages" error during apt-get update?
negative_passages.docid: 55239
negative_passages.text: Cannot install packages in Mint: "Unable to fetch some archives"
negative_passages.docid: 154420
negative_passages.text: "Failed to download repository information" error
negative_passages.docid: 83879
negative_passages.text: Unable to fetch data from the Stack Overflow API (too many requests)