shell>aptitude search mongodb
i mongodb - An object/document-oriented database (metapackage)
i mongodb-clients - An object/document-oriented database (client apps)
i mongodb-dev - An object/document-oriented database (development)
i mongodb-server - An object/document-oriented database (server package)
shell>aptitude purge mongodb mongodb-clients mongodb-dev mongodb-server
shell>aptitude install mongodb
即可恢復正常