网上搜了搜,说是 Debian 官方删掉了 8 以下的文件; 求修改方法。。。
Err http://mirrors.163.com jessie-backports/main Sources
  404  Not Found
Err http://mirrors.163.com jessie-backports/non-free Sources
  404  Not Found
Err http://mirrors.163.com jessie-backports/contrib Sources
  404  Not Found
Err http://mirrors.163.com jessie-backports/main amd64 Packages
  404  Not Found
Err http://mirrors.163.com jessie-backports/non-free amd64 Packages
  404  Not Found
Err http://mirrors.163.com jessie-backports/contrib amd64 Packages
  404  Not Found
Ign http://mirrors.163.com jessie-backports/contrib Translation-en
Ign http://mirrors.163.com jessie-backports/main Translation-en
Ign http://mirrors.163.com jessie-backports/non-free Translation-en
Fetched 20.4 MB in 13s (1537 kB/s)
W: There is no public key available for the following key IDs:
AA8E81B4331F7F50
W: Failed to fetch http://mirrors.163.com/debian/dists/jessie-backports/main/source/Sources  404  Not Found
W: Failed to fetch http://mirrors.163.com/debian/dists/jessie-backports/non-free/source/Sources  404  Not Found
W: Failed to fetch http://mirrors.163.com/debian/dists/jessie-backports/contrib/source/Sources  404  Not Found
W: Failed to fetch http://mirrors.163.com/debian/dists/jessie-backports/main/binary-amd64/Packages  404  Not Found
W: Failed to fetch http://mirrors.163.com/debian/dists/jessie-backports/non-free/binary-amd64/Packages  404  Not Found
W: Failed to fetch http://mirrors.163.com/debian/dists/jessie-backports/contrib/binary-amd64/Packages  404  Not Found
E: Some index files failed to download. They have been ignored, or old ones used instead.
|      1ChristianChen      2019-07-29 18:02:43 +08:00 via Android 之前尝试按照 stackoverflow 上的一些方法尝试去解决,奈何技术不行,最后还是用直接升级到 9 最简单 | 
|      2xialer      2019-07-29 21:24:17 +08:00 话说 2000 哥为啥还在用 8  2013 年的老古董了 | 
|  |      3lcdtyph      2019-07-29 21:35:15 +08:00 你可能得切换到 archive 镜像了,还要把日期检查关掉,把这行放在 apt 源里,把其他的 backports 源删掉 ``` deb [check-valid-until=no] http://archive.debian.org/debian jessie-backports main ``` | 
|  |      4msg7086      2019-07-30 00:23:49 +08:00 | 
|  |      5cherbim      2019-07-30 00:25:00 +08:00 升级系统 | 
|  |      6linlance OP @xialer 2013 年的?-_-||,感觉这个系统很稳定,一直用。那看来是时候考虑 Debian9 了。。。谢谢提醒。。 | 
|  |      7chinesestudio      2019-07-30 01:27:05 +08:00 via Android 10 都出来了 完全可以用 | 
|  |      8flynaj      2019-07-30 01:47:49 +08:00 via Android 建议直接上 10,8 去年已经结束支持了。Debian 的升级策略本来就很保守,完全可以用最新版本。 | 
|      9hanru      2019-07-30 08:26:12 +08:00 via Android Debian 8 现在是长期维护支持( LTS ),LTS 是不包括 Backports 的,所有 Backports 软件包出现的问题(包括安全问题)均不会修复。 你可以参照 3 楼修改 Backports 的源到 Archive,但我个人是不建议这么做的。如果确实需要 Backports 里的新版软件包,则应该升级到 Debian 9 或最新的 10。 |