создать файловую систему UDF (create a UDF filesystem)
Ограничения (Limitations)
mkudffs cannot create UDF 2.50 Metadata partition, therefore it
does not support UDF revisions higher than 2.01 for non Write
Once media yet. So there is no support for Blu-ray discs which
needs UDF 2.50 (except for Blu-ray Disc Recordable which does not
require Metadata partition).
mkudffs prior to version 2.2 was unable to process Unicode
strings with code points above U+FFFF. When option --utf8 was
specified then input strings were limited to 3-byte UTF-8
sequences and when option --u16 was specified then input strings
were limited just to UCS-2BE strings (subset of UTF-16BE).
