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连接重置后如何恢复或放弃 apt-get dist-upgrade？

tag-icon • tag-icon ssh debian upgrade apt-get
连接重置后如何恢复或放弃 apt-get dist-upgrade？

在我的 Raspberry Pi 上执行“sudo apt-get dist-upgrade”时，在等待用户输入时，我的 ssh 连接被重置了。我没有在屏幕上运行。最后几行如下所示：

Installing new version of config file /etc/init.d/procps ...

Configuration file '/etc/sysctl.conf'
 ==> Modified (by you or by a script) since installation.
 ==> Package distributor has shipped an updated version.
   What would you like to do about it ?  Your options are:
    Y or I  : install the package maintainer's version
    N or O  : keep your currently-installed version
      D     : show the differences between the versions
      Z     : start a shell to examine the situation
 The default action is to keep your current version.
*** sysctl.conf (Y/I/N/O/D/Z) [default=N] ? Connection reset by <ip>

“ps” 仍然显示旧的 apt-get 进程正在运行......

$ ps -aux | grep apt
root      2375  0.0  0.3   6008  1636 ?        S    03:03   0:00 sudo apt-get dist-upgrade
root      2376  0.0  6.2  33428 27872 ?        S    03:03   0:18 apt-get dist-upgrade

/var/cache/apt/archives 中有 1.1G，无法成功尝试新的 apt-get dist-upgrade。

$ sudo apt-get dist-upgrade
E: Could not get lock /var/lib/dpkg/lock - open (11: Resource temporarily unavailable)
E: Unable to lock the administration directory (/var/lib/dpkg/), is another process using it?

我现在该怎么办？有什么方法可以恢复正在进行的 dist-upgrade 吗？如果没有，有什么好方法可以退出并重试？

答案1

您可以killapt-get 并在运行后再次运行它dpkg --configure --pending来配置以前已安装的软件包。

如果由于系统崩溃而无法继续，您可以尝试使用 apt-get 进行修复： apt-get --fix-broken install

在 Unix & Linux 上看到类似的问题，https://unix.stackexchange.com/questions/46534/how-to-safely-resume-an-aptitude-dist-upgrade-after-ssh-timeout。

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