* '''Metastore''': can be serial or xattr (default is serial): control the way metedata are stored. With serial, metadata are stored in PHP serialized files in /var/lib/pydio/plugins/metastore.serial/. It'll always work, but the problem is that if you move or rename a file through samba, the metadata will be lost (because Pydio can't notice this). This won't happen if you set this to xattr, because metadata will be stored on the filesystem, using extended user xattr. For this to work, you have to mount your filesystem where shared folders are stored with the user_xattr option | * '''Metastore''': can be serial or xattr (default is serial): control the way metedata are stored. With serial, metadata are stored in PHP serialized files in /var/lib/pydio/plugins/metastore.serial/. It'll always work, but the problem is that if you move or rename a file through samba, the metadata will be lost (because Pydio can't notice this). This won't happen if you set this to xattr, because metadata will be stored on the filesystem, using extended user xattr. For this to work, you have to mount your filesystem where shared folders are stored with the user_xattr option |