像这样，我想下载 ufw、vim 之类的东西都不行，求救……
只要用 apt 命令就会报这个错误。
# apt --fix-broken install
我当然试过了，如果有用也不会专门发一个帖。
执行之后报啥错？
在这：
~# apt --fix-broken install
Correcting dependencies... Done
The following packages were automatically installed and are no longer required:
libinih1 python3-dbus
Use 'apt autoremove' to remove them.
Upgrading:
systemd systemd-sysv systemd-timesyncd udev
Summary:
Upgrading: 4, Installing: 0, Removing: 0, Not Upgrading: 38
Download size: 4646 kB
Space needed: 9216 B / 14.8 GB available
Continue? [Y/n] Y
Get:1 http://deb.debian.org/debian trixie/main amd64 systemd-sysv amd64 257.9-1~deb13u1 [64.5 kB]
Get:2 http://deb.debian.org/debian trixie/main amd64 systemd amd64 257.9-1~deb13u1 [3096 kB]
Get:3 http://deb.debian.org/debian trixie/main amd64 udev amd64 257.9-1~deb13u1 [1392 kB]
Get:4 http://deb.debian.org/debian trixie/main amd64 systemd-timesyncd amd64 257.9-1~deb13u1 [93.0 kB]
Fetched 4646 kB in 0s (14.4 MB/s)
Reading changelogs... Done
(Reading database ... 66994 files and directories currently installed.)
Preparing to unpack .../systemd-sysv_257.9-1~deb13u1_amd64.deb ...
Unpacking systemd-sysv (257.9-1~deb13u1) over (257.8-1~deb13u2) ...
dpkg: error processing archive /var/cache/apt/archives/systemd-sysv_257.9-1~deb13u1_amd64.deb (--unpack):
error creating symbolic link './usr/sbin/halt': Operation not permitted
Preparing to unpack .../systemd_257.9-1~deb13u1_amd64.deb ...
Unpacking systemd (257.9-1~deb13u1) over (257.8-1~deb13u2) ...
dpkg: error processing archive /var/cache/apt/archives/systemd_257.9-1~deb13u1_amd64.deb (--unpack):
unable to create '/etc/systemd/journald.conf.dpkg-new' (while processing './etc/systemd/journald.conf'): Operation not permitted
dpkg-deb: error: paste subprocess was killed by signal (Broken pipe)
/usr/lib/tmpfiles.d/legacy.conf:14: Duplicate line for path "/run/lock", ignoring.
dpkg: considering deconfiguration of systemd, which would be broken by installation of udev ...
dpkg: yes, will deconfigure systemd (broken by udev)
Preparing to unpack .../udev_257.9-1~deb13u1_amd64.deb ...
De-configuring systemd (257.8-1~deb13u2), to allow installation of udev (257.9-1~deb13u1) ...
Unpacking udev (257.9-1~deb13u1) over (257.8-1~deb13u2) ...
dpkg: error processing archive /var/cache/apt/archives/udev_257.9-1~deb13u1_amd64.deb (--unpack):
unable to create '/usr/bin/systemd-hwdb.dpkg-new' (while processing './usr/bin/systemd-hwdb'): Operation not permitted
dpkg-deb: error: paste subprocess was killed by signal (Broken pipe)
dpkg: warning: version 'in-favour' has bad syntax: version number does not start with digit
/usr/lib/tmpfiles.d/legacy.conf:14: Duplicate line for path "/run/lock", ignoring.
Preparing to unpack .../systemd-timesyncd_257.9-1~deb13u1_amd64.deb ...
Unpacking systemd-timesyncd (257.9-1~deb13u1) over (257.8-1~deb13u2) ...
dpkg: error processing archive /var/cache/apt/archives/systemd-timesyncd_257.9-1~deb13u1_amd64.deb (--unpack):
unable to create '/etc/systemd/timesyncd.conf.dpkg-new' (while processing './etc/systemd/timesyncd.conf'): Operation not permitted
systemd-time-wait-sync.service is a disabled or a static unit not running, not starting it.
Errors were encountered while processing:
/var/cache/apt/archives/systemd-sysv_257.9-1~deb13u1_amd64.deb
/var/cache/apt/archives/systemd_257.9-1~deb13u1_amd64.deb
/var/cache/apt/archives/udev_257.9-1~deb13u1_amd64.deb
/var/cache/apt/archives/systemd-timesyncd_257.9-1~deb13u1_amd64.deb
Error: Sub-process /usr/bin/dpkg returned an error code (1)
# apt full-upgrade
or
apt clean
apt update
dpkg --configure -a
apt --fix-broken install
试试w
进到root里了就不用sudo了呀www
（不是很推荐在root里跑apt呢，还是sudo比较好叭
这是真的字面意思上的没办法用 apt 命令。
~# apt full-upgrade
You might want to run 'apt --fix-broken install' to correct these.
Unsatisfied dependencies:
libnss-systemd : Depends: systemd (= 257.9-1~deb13u1) but 257.8-1~deb13u2 is installed
libpam-systemd : Depends: systemd (= 257.9-1~deb13u1) but 257.8-1~deb13u2 is installed
systemd : PreDepends: libsystemd-shared (= 257.8-1~deb13u2) but 257.9-1~deb13u1 is installed
Depends: libsystemd0 (= 257.8-1~deb13u2) but 257.9-1~deb13u1 is installed
Recommends: systemd-cryptsetup but it is not installed
systemd-timesyncd : Depends: libsystemd-shared (= 257.8-1~deb13u2) but 257.9-1~deb13u1 is installed
udev : Depends: libsystemd-shared (= 257.8-1~deb13u2) but 257.9-1~deb13u1 is installed
Depends: libudev1 (= 257.8-1~deb13u2) but 257.9-1~deb13u1 is installed
Error: Unmet dependencies. Try 'apt --fix-broken install' with no packages (or specify a solution).
apt-mark hold systemd systemd-sysv systemd-timesyncd udev libsystemd0 libsystemd-shared
apt --fix-broken install
试试w
lsattr /usr/sbin/halt /etc/systemd/journald.conf
里面有没有一个‘i’？
你这有几个报 Operation not permitted的，你 ls -la $file_path看下
Xshell 连不上，在宝塔面板里跑的……
2 个赞
什么系统，什么架构？有可能是镜像源配到其他版本和架构上面去了
Debian 12 (Bookworm)
直接重装也不是不行w
killed by signal
是不是内存不够被杀了
在这里：
root@racknerd-1b89596:~# ls -la $file_path
total 3988
dr-xr-x--- 8 root root 4096 Dec 20 22:37 .
drwxr-xr-x 21 root root 4096 Oct 11 22:32 ..
-rw------- 1 root root 62 Oct 24 20:32 .Xauthority
-rw-r--r-- 1 root root 15048 Dec 20 22:58 .bash_history
-rw-r--r-- 1 root root 665 Oct 11 23:23 .bashrc
drwxr-xr-x 3 root root 4096 Oct 11 22:13 .cache
drwx------ 4 root root 4096 Oct 11 22:17 .config
-rw------- 1 root root 20 Dec 20 22:31 .lesshst
drwxrwxr-x 3 root root 4096 Sep 7 06:36 .local
drwxr-xr-x 2 root root 4096 Oct 11 22:09 .pip
-rw-r--r-- 1 root root 132 Aug 25 00:20 .profile
drwx------ 2 root root 4096 Oct 11 21:58 .ssh
-rw-r--r-- 1 root root 411 Dec 20 21:22 .wget-hsts
-rw-r--r-- 1 root root 3986357 May 14 2020 curl-7.70.0.tar.gz.1
drwxr-xr-x 2 root root 4096 Oct 12 02:06 hysteria.json
-rw-r--r-- 1 root root 10952 Dec 20 22:25 installed-packages.txt
-rw-r--r-- 1 root root 10952 Dec 20 22:37 installed_packages.txt
系统：Debian GNU/Linux 13 (trixie) x86_64(Py3.7.16）
架构找不到了……
这不是写了x86_64
apt 是没指望了。
root@racknerd-1b89596:~# lsattr /usr/sbin/halt /etc/systemd/journald.conf
lsattr: Operation not supported While reading flags on /usr/sbin/halt
----i---------e------- /etc/systemd/journald.conf
这是 lsattr 的结果。
看看 aptitude 
依赖混乱，不让我装 aptitude。