Unmet dependencies. Try ' apt-get-f install ' with no packages

Prompt when installing xtrabackup with sudo apt-get install percona-xtrabackup on ubuntu14.04

[Email protected]:~$sudoApt-getInstallpercona-xtrabackup[sudo] Password forzhj:reading Package Lists ... Donebuilding dependency treereading state information ... Doneyou might want to run'apt-get-f Install'To correct these:the following packages has unmet Dependencies:percona-xtrabackup:depends:libdbd-mysql-PerlBut it isn't going to being insta llede:unmet dependencies. Try'apt-get-f Install'With no packages (or specify a s olution).

Same error when I enter sudo apt-get-f install Percona-xtrabackup

The workaround is to execute the sudo dpkg--purge percona-xtrabackup, and then execute the sudo apt-get-f install Percona-xtrabackup

Unmet dependencies. Try ' apt-get-f install ' with no packages