可能重复：
如何修复“无法下载包文件”错误？
每当我尝试检查更新时都会收到以下错误消息：
W:Failed to fetch http://archive.getdeb.net/ubuntu/dists/precise-getdeb/Release.gpg Unable to connect to archive.getdeb.net:http:
W:Failed to fetch http://archive.getdeb.net/ubuntu/dists/precise-getdeb/apps/binary-i386/Packages Unable to connect to archive.getdeb.net:http:
W:Failed to fetch http://archive.getdeb.net/ubuntu/dists/precise-getdeb/apps/i18n/Translation-en Unable to connect to archive.getdeb.net:http:
E:Some index files failed to download. They have been ignored, or old ones used instead.
不知道该怎么办。请帮忙。
答案1
archive.getdeb.net目前无法访问该服务器。如果这是 PPA，请取消选择它；如果这是您的常规源，请选择其他服务器 - 仅用于测试，建议使用“主服务器”。