ID_FS_BLOCK_SIZE=4096 ID_FS_LABEL=Untitled_UDF_Volume ID_FS_LABEL_ENC=Untitled\x20UDF\x20Volume ID_FS_LOGICAL_VOLUME_ID=Untitled UDF Volume ID_FS_TYPE=udf ID_FS_USAGE=filesystem ID_FS_UUID=691eed1320284d61 ID_FS_UUID_ENC=691eed1320284d61 ID_FS_VERSION=2.60 ID_FS_VOLUME_ID=MacOS X UDF 2017-12-28 1145.55 ID_FS_VOLUME_SET_ID=691EED13 (Mac OS X newfs_udf) UDF Volume Set