Your problem is this: useradd:无法打开 /etc/passwd
and groupadd:无法打开 /etc/group Basically, your system is hosed. Get an experienced system administrator to fix it. ** Changed in: cvs (Ubuntu) Status: New => Invalid -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1927803 Title: package cvs 2:1.12.13+real-27build1 failed to install/upgrade: 已安装 cvs 软件包 post-installation 脚本 子进程返回错误状态 1 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/cvs/+bug/1927803/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs