需要 openSUSE Evergreen 11.4 ，用 root 執行：
zypper addrepo https://download.opensuse.org/repositories/openSUSE:Evergreen:Maintenance:129/openSUSE_Evergreen_11.4/openSUSE:Evergreen:Maintenance:129.repo
zypper refresh
zypper install virtualbox-host-kmp-default