FreeBSD and UDF

[Harry Schmalzbauer]

 Bezüglich Eugene M. Zheganin's Nachricht vom 25.02.2016 13:17 (localtime):
> Hi,
>
> recenlty I needed to mount the Windows 2012 R2 iso image, which pappened
> to ba an UDF image. After mdconfiging it and attempting to mount I got:
>
> # mount -t udf /dev/md1 cdrom01
> mount_udf: /dev/md1: Invalid argument
>
> udf is in kernel. Is UDF filesystem supported in FreeBSD ? I run
> 10.3-PRERELEASE r294405.

I'ts a matter of the UDF-Version.
I'm no expert, just missing the ability to quickly look into common
flowting DVD discs, which doesn't work so I asked ddg.
It seems today's DVD's are all UDF2 – FreeBSD has only support for UDF
1.02: https://people.freebsd.org/~scottl/udf/

Blu-ray's seem to be in UDF2.5:
https://lists.freebsd.org/pipermail/freebsd-fs/2015-July/021528.html
There's also the UDF2.0 FreeBSD-10-driver mentioned:
https://github.com/williamdevries/UDF

Hope this helps, unfortunately you'll have to enable UDF2 support on
your own.

-Harry