centos - 升级mysql5.5成功后，提示“package is not installed”

Question

centos5.11，mysql5.0.95升级到mysql5.5.44

升级后使用命令

mysql_upgrade -u root -p

提示错误：This installation of MySQL is already upgraded to 5.5.44, use --force if you still need to run mysql_upgrade

我该如何解决这个问题？