I'm setting up my new PC by chromebook. When I do sudo apt-get update && sudo apt-get upgrade, this error is occured.
Reading package lists... Done Building dependency tree Reading state information... Done You might want to run 'apt --fix-broken install' to correct these. The following packages have unmet dependencies: openssh-server : Depends: openssh-client (= 1:7.4p1-10+deb9u4) but 1:7.4p1-10+deb9u7 is installed E: Unmet dependencies. Try 'apt --fix-broken install' with no packages (or specify a solution). 1.I do'sudo apt --fix-broken install'. Then another error occured in dpkg.
The following packages will be upgraded: openssh-server 1 upgraded, 0 newly installed, 0 to remove and 32 not upgraded. 15 not fully installed or removed. Need to get 0 B/289 kB of archives. After this operation, 4,096 B of additional disk space will be used. Do you want to continue? [Y/n] y debconf: delaying package configuration, since apt-utils is not installed (Reading database ... 40252 files and directories currently installed.) Preparing to unpack .../openssh-server_1%3a7.4p1-10+deb9u7_arm64.deb ... Unpacking openssh-server (1:7.4p1-10+deb9u7) over (1:7.4p1-10+deb9u4) ... dpkg: error processing archive /var/cache/apt/archives/openssh- server_1%3a7.4p1-10+deb9u7_arm64.deb (--unpack): unable to make backup symlink for './usr/share/man/man5/authorized_keys.5.gz': No such file or directory Errors were encountered while processing: /var/cache/apt/archives/openssh-server_1%3a7.4p1-10+deb9u7_arm64.deb E: Sub-process /usr/bin/dpkg returned an error code (1) 2.I do mkdir -r ./usr/share/man/man5. But I cant.
3.I do ln -s /usr/share/man/man5/authorized_keys.5.gz ./usr/share/man/man5/authorized_keys.5.gz But I cant.
How should I do?? :(
1 Answer
Sorry! self solved.
I re-installed dependency packages.
sudo apt remove --purge cros-sftp sudo apt remove --purge cros-guest-tools apt --fix-broken install 
