Hello Dorothy, What's the output of
namei -l /usr/sbin/sshd /usr/bin/ssh lsattr -d /usr /usr/bin /usr/bin/ssh /usr/sbin /usr/sbin/sshd Thanks -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1693160 Title: software notifies a problempackage openssh-server 1:7.2p2-4ubuntu2.1 [modified: usr/sbin/sshd] failed to install/upgrade: unable to make backup link of './usr/sbin/sshd' before installing new version: Operation not permitted To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/openssh/+bug/1693160/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
