Hi, Sarunas Burdulis wrote: > just use xfburn (GUI).
Xfburn does indeed Blu-ray by help of libburn. But it does no UDF, because it uses libisofs for filesystem production. Insofar the result is supposed to be similar to the results of the xorriso runs which i proposed, but without MD5 checksums in the filesystem. The question remains whether UDF is really an indispensable feature of the intended backups. Have a nice day :) Thomas