/sbin/init 和 /sbin/shutdown 消失

[asxaqz]

发行版是 linux mint 17.3
昨天装了个有道词典， deb 要求版本 14.10 以上，但我没管，直接放那儿安装了所有依赖。
晚上忙完关机的时候已经关不掉了，但是急着睡觉，就按了电源。
今天早上发现 /sbin/init 和 /sbin/shutdown 都消失，当然启动不起来，于是进 livecd 拖了 里面的 init 和 shutdown 进去，重启之后卡 logo 。
又进 livecd 里挂载上系统盘， chroot 进去，卸载了 youdaodict 。
也没有效果。

诸位有什么办法吗？谢谢！
以后再也不手贱了。

谢谢大家帮助，已经搞定了。 livecd chroot 进去，挂载上 /boot, /dev, /sys, /pts, /boot, 然后 mint-update 到最新版。代价是上了一个大版本，目前还没发现有东西不 work 。

[MuyuQ]

绝对路径也无效么。

[asxaqz]

@MuyuQ 是指 /sbin/init 和 /sbin/shutdown 的绝对路径吗？我进 livecd 挂载上看了， init 和 shutdown 确实消失了。

[lslqtz]

删除了整个 /usr/bin 的表示 :(
希望你能搞定

[Mithrandir]

直接重装，这次就当时教训了，安装软件的时候一定要好好看看安装程序都有那些提示， linux 不像 windows ，不会在安装过程中给你输出一些没用的信息

[MuyuQ]

看日志吧。 丢失的不一定只有 init 和 shutdown 。 http://h2appy.blog.51cto.com/609721/781281/

[asxaqz]

@lslqtz .._:(´_`」 ∠):_ …

[asxaqz]

@Mithrandir 多谢，顺便一问，我直接 apt-get dist-update 到最新版会有效吗

[asxaqz]

@MuyuQ 谢谢！

[xss]

应该是安装依赖的时候有冲突把 initrd 给卸载了，你查查你的发行版本里面 initrd 叫什么，强制重新安装一遍看看。

[congeec]

.................我猜是装了 systemd, 卸了 init.d 什么的
我在 Gentoo 上干过这种事而

[asxaqz]

@congeec my init.d seems intact, it contains a bunch of files, but i wonder how u manage to get over it ? thanks. (im replying on livecd which lacks a chinese input method, sorry about it

[congeec]

@asxaqz I'm fine with English. What I did was to download a net-bootable image, chroot into the original broken system, rebuiding and installing missing packages, and most importantly, ran Gentoo's depency-checking tool: rev-rebuild.

[congeec]

@asxaqz If I am right, you can use dpkg on Debian derivied systems to determine which package does /sbin/init belong to.

You can pull a full-iso, make a directory comparison and copy the missing files.

[asxaqz]

@congeec thanks, i will try it, but there are really tons of them contributing to /sbin/init

[asxaqz]

@xss i suppose u mean initramfs? just check my dpkg.log, and find i did upgrade some package about initramfs, i will try to reinstall them, thanks

[congeec]

@asxaqz My suggestion is that you'd better figure out what does your missing /sbin/init belong to. sysvinit or systemd? If you can figure it out, repairing your inti system (sysvinit or systemd) is the best way.

[asxaqz]

@congeec oh i see, i just used dpkg -S to check the the /sbin/init of the original livecd, it turns out to belong to upstart, and i happened to do an upgrade to it last night. i try to reinstall it but it seems that i have to uninstall some core-package to resolve the dependency. now im not sure if i should do it

[congeec]

@asxaqz Backup your data. Try to reinstall these core-package, remember to make a record of the packages you will uninstall.
BACKUP YOUR DATA

[msg7086]

人家没中文输入法不代表读不懂中文啊……为啥全程英语回复了。

[shiny]

@msg7086 这就叫萌萌哒

[asxaqz]

@congeec many many thanks

[okudayukiko0]

重新安装 systemd