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社区首页 >问答首页 >Ubuntu 20.04 lts上apt-get更新的问题

Ubuntu 20.04 lts上apt-get更新的问题
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Ask Ubuntu用户
提问于 2020-08-07 22:36:09
回答 6查看 42.5K关注 0票数 16

当我输入sudo apt更新时,我得到了这个输出

代码语言:javascript
复制
Hit:1 http://br.archive.ubuntu.com/ubuntu focal InRelease
Hit:2 https://repo.steampowered.com/steam stable InRelease                     
Get:3 http://br.archive.ubuntu.com/ubuntu focal-updates InRelease [111 kB]     
Hit:4 http://dl.google.com/linux/chrome/deb stable InRelease                   
Get:5 http://br.archive.ubuntu.com/ubuntu focal-backports InRelease [98,3 kB]
Hit:6 http://security.ubuntu.com/ubuntu focal-security InRelease               
Hit:7 http://ppa.launchpad.net/teejee2008/ppa/ubuntu focal InRelease
Get:8 http://br.archive.ubuntu.com/ubuntu focal-updates/main amd64 Packages [318 kB]
Get:9 http://br.archive.ubuntu.com/ubuntu focal-updates/main i386 Packages [190 kB]
Get:10 http://br.archive.ubuntu.com/ubuntu focal-updates/main Translation-en [119 kB]
Get:11 http://br.archive.ubuntu.com/ubuntu focal-updates/main amd64 DEP-11 Metadata [196 kB]
Get:11 http://br.archive.ubuntu.com/ubuntu focal-updates/main amd64 DEP-11 Metadata [196 kB]
Get:11 http://br.archive.ubuntu.com/ubuntu focal-updates/main amd64 DEP-11 Metadata [196 kB]
Get:11 http://br.archive.ubuntu.com/ubuntu focal-updates/main amd64 DEP-11 Metadata [196 kB]
Get:11 http://br.archive.ubuntu.com/ubuntu focal-updates/main amd64 DEP-11 Metadata [196 kB]
Get:11 http://br.archive.ubuntu.com/ubuntu focal-updates/main amd64 DEP-11 Metadata [196 kB]
Get:11 http://br.archive.ubuntu.com/ubuntu focal-updates/main amd64 DEP-11 Metadata [196 kB]
Get:11 http://br.archive.ubuntu.com/ubuntu focal-updates/main amd64 DEP-11 Metadata [196 kB]
Get:11 http://br.archive.ubuntu.com/ubuntu focal-updates/main amd64 DEP-11 Metadata [196 kB]
Get:11 http://br.archive.ubuntu.com/ubuntu focal-updates/main amd64 DEP-11 Metadata [196 kB]
Get:11 http://br.archive.ubuntu.com/ubuntu focal-updates/main amd64 DEP-11 Metadata [196 kB]
Get:11 http://br.archive.ubuntu.com/ubuntu focal-updates/main amd64 DEP-11 Metadata [196 kB]
Get:11 http://br.archive.ubuntu.com/ubuntu focal-updates/main amd64 DEP-11 Metadata [196 kB]
Get:11 http://br.archive.ubuntu.com/ubuntu focal-updates/main amd64 DEP-11 Metadata [196 kB]
Get:11 http://br.archive.ubuntu.com/ubuntu focal-updates/main amd64 DEP-11 Metadata [196 kB]
Get:11 http://br.archive.ubuntu.com/ubuntu focal-updates/main amd64 DEP-11 Metadata [196 kB]
Get:11 http://br.archive.ubuntu.com/ubuntu focal-updates/main amd64 DEP-11 Metadata [196 kB]
Get:11 http://br.archive.ubuntu.com/ubuntu focal-updates/main amd64 DEP-11 Metadata [196 kB]
Get:11 http://br.archive.ubuntu.com/ubuntu focal-updates/main amd64 DEP-11 Metadata [196 kB]
Get:11 http://br.archive.ubuntu.com/ubuntu focal-updates/main amd64 DEP-11 Metadata [196 kB]
Get:11 http://br.archive.ubuntu.com/ubuntu focal-updates/main amd64 DEP-11 Metadata [196 kB]
Get:11 http://br.archive.ubuntu.com/ubuntu focal-updates/main amd64 DEP-11 Metadata [196 kB]
Ign:11 http://br.archive.ubuntu.com/ubuntu focal-updates/main amd64 DEP-11 Metadata
Ign:34 http://br.archive.ubuntu.com/ubuntu focal-updates/universe amd64 DEP-11 Metadata
Ign:35 http://br.archive.ubuntu.com/ubuntu focal-updates/multiverse amd64 DEP-11 Metadata
Get:11 http://br.archive.ubuntu.com/ubuntu focal-updates/main amd64 DEP-11 Metadata [196 kB]
Err:11 http://br.archive.ubuntu.com/ubuntu focal-updates/main amd64 DEP-11 Metadata
  File has unexpected size (195784 != 195720). Mirror sync in progress? [IP: 200.236.31.4 80]
  Hashes of expected file:
   - Filesize:195720 [weak]
   - SHA256:620989b440f546d66d39a063c6e8c049e6f716f0da9f510ebf1da727be3f5844
   - SHA1:96786274267a2bfce9c0b3c6bbc7b8e4076d08d8 [weak]
   - MD5Sum:6b22100a971f517dd23973ba9a242c8c [weak]
  Release file created at: Fri, 07 Aug 2020 18:58:05 +0000
Get:34 http://br.archive.ubuntu.com/ubuntu focal-updates/universe amd64 DEP-11 Metadata [177 kB]
Err:34 http://br.archive.ubuntu.com/ubuntu focal-updates/universe amd64 DEP-11 Metadata
  
Get:35 http://br.archive.ubuntu.com/ubuntu focal-updates/multiverse amd64 DEP-11 Metadata [2.468 B]
Err:35 http://br.archive.ubuntu.com/ubuntu focal-updates/multiverse amd64 DEP-11 Metadata
  
Get:36 http://br.archive.ubuntu.com/ubuntu focal-backports/main amd64 c-n-f Metadata [112 B]
Get:37 http://br.archive.ubuntu.com/ubuntu focal-backports/restricted amd64 c-n-f Metadata [116 B]
Get:38 http://br.archive.ubuntu.com/ubuntu focal-backports/universe amd64 Packages [3.096 B]
Get:39 http://br.archive.ubuntu.com/ubuntu focal-backports/universe i386 Packages [2.268 B]
Get:40 http://br.archive.ubuntu.com/ubuntu focal-backports/universe Translation-en [1.448 B]
Get:41 http://br.archive.ubuntu.com/ubuntu focal-backports/universe amd64 DEP-11 Metadata [1.972 B]
Get:41 http://br.archive.ubuntu.com/ubuntu focal-backports/universe amd64 DEP-11 Metadata [1.972 B]
Get:41 http://br.archive.ubuntu.com/ubuntu focal-backports/universe amd64 DEP-11 Metadata [1.972 B]
Get:41 http://br.archive.ubuntu.com/ubuntu focal-backports/universe amd64 DEP-11 Metadata [1.972 B]
Get:41 http://br.archive.ubuntu.com/ubuntu focal-backports/universe amd64 DEP-11 Metadata [1.972 B]
Ign:41 http://br.archive.ubuntu.com/ubuntu focal-backports/universe amd64 DEP-11 Metadata
Get:41 http://br.archive.ubuntu.com/ubuntu focal-backports/universe amd64 DEP-11 Metadata [1.972 B]
Err:41 http://br.archive.ubuntu.com/ubuntu focal-backports/universe amd64 DEP-11 Metadata
  File has unexpected size (1976 != 1972). Mirror sync in progress? [IP: 200.236.31.4 80]
  Hashes of expected file:
   - Filesize:1972 [weak]
   - SHA256:3d9adb8ec018eafe9e452377669976073b7e893d89a0664392c1435c2d256b7e
   - SHA1:347c09e2129d07363b358e6459655fa191ce9de8 [weak]
   - MD5Sum:a16154af0d5dc497f1d7d365cbd29897 [weak]
  Release file created at: Fri, 07 Aug 2020 18:58:28 +0000
Fetched 212 kB in 2s (124 kB/s)
Reading package lists... Done
E: Failed to fetch http://br.archive.ubuntu.com/ubuntu/dists/focal-updates/main/dep11/Components-amd64.yml.xz  File has unexpected size (195784 != 195720). Mirror sync in progress? [IP: 200.236.31.4 80]
   Hashes of expected file:
    - Filesize:195720 [weak]
    - SHA256:620989b440f546d66d39a063c6e8c049e6f716f0da9f510ebf1da727be3f5844
    - SHA1:96786274267a2bfce9c0b3c6bbc7b8e4076d08d8 [weak]
    - MD5Sum:6b22100a971f517dd23973ba9a242c8c [weak]
   Release file created at: Fri, 07 Aug 2020 18:58:05 +0000
E: Failed to fetch http://br.archive.ubuntu.com/ubuntu/dists/focal-updates/universe/dep11/Components-amd64.yml.xz  
E: Failed to fetch http://br.archive.ubuntu.com/ubuntu/dists/focal-updates/multiverse/dep11/Components-amd64.yml.xz  
E: Failed to fetch http://br.archive.ubuntu.com/ubuntu/dists/focal-backports/universe/dep11/Components-amd64.yml.xz  File has unexpected size (1976 != 1972). Mirror sync in progress? [IP: 200.236.31.4 80]
   Hashes of expected file:
    - Filesize:1972 [weak]
    - SHA256:3d9adb8ec018eafe9e452377669976073b7e893d89a0664392c1435c2d256b7e
    - SHA1:347c09e2129d07363b358e6459655fa191ce9de8 [weak]
    - MD5Sum:a16154af0d5dc497f1d7d365cbd29897 [weak]
   Release file created at: Fri, 07 Aug 2020 18:58:28 +0000
E: Some index files failed to download. They have been ignored, or old ones used instead.

我试过做sudo rm -rf /var/lib/apt/lists/*,但问题仍然存在。

EN

回答 6

Ask Ubuntu用户

回答已采纳

发布于 2020-08-21 01:37:41

干干净净!谢谢你们的帮助。

票数 8
EN

Ask Ubuntu用户

发布于 2020-08-09 20:40:13

之所以会发生这种情况,是因为并不是所有的镜像都同时更新。由于各种原因,更新按计划推出,所有镜像可能需要几天时间才能同步。

如果你看到这个问题,最好的解决办法就是小睡一会儿,或者等到第二天。如果您想要确认,或者查看镜像何时更新,您实际上可以只使用看这儿。这将显示镜像的状态,包括它们在同步过程中的落后程度。

您还可以将镜像更改为新的镜像,如果镜像是要更新以修复的主要安全问题,这可能是个好主意。

如果您决定更改镜像,请从“首选项”中打开“软件和更新”,而第一个选项卡有一个下拉菜单,标签为“下载自:”,并选择其他镜像。如果你好奇,通常认为最好的做法是挑选地质学上最接近你的镜子。

票数 10
EN

Ask Ubuntu用户

发布于 2021-12-09 17:32:31

我今天也有同样的问题!(Ubuntu 21.10)

我从“巴西”改为“主服务器”

然后键入:

代码语言:javascript
复制
sudo apt clean  
sudo apt update

现在一切都如愿以偿

票数 3
EN
页面原文内容由Ask Ubuntu提供。腾讯云小微IT领域专用引擎提供翻译支持
原文链接:

https://askubuntu.com/questions/1265388

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