mounting udf

[Sergey Manucharian]

Excerpts from Ben Woods's message from Sun 20-Dec-15 08:37:
> On Sunday, 20 December 2015, Sergey Manucharian <sm at ara-ler.com> wrote:
> 
> > I have UDF filesystem on a USB flash drive. It works in read/write mode
> > in Linux:
> >
> > # mount -t udf /dev/sda /mnt/
> > $ mount | grep udf
> >   /dev/sda on /mnt type udf (rw,relatime,utf8)
> >
> > But does not work at all in FreeBSD 11-CURRENT:
> >
> > # mount_udf /dev/da0 /mnt/tmp/
> >   mount_udf: /dev/da0: Invalid argument
> >
> > Sergey
> >
> 
> Try adding the verbose option -v which is mentioned in the mount_udf(8) man
> page.
> 
>  Also, given you are on FreeBSD 11-CURRENT, you might try using the
> fstyp(8) command to confirm this is a udf file system.

Nope. Nothing new. I've also reformatted it in Windows (which created a
partition). Still works fine in Linux, but not in FreeBSD:

# fstyp /dev/da0s1 
fstyp: /dev/da0s1: filesystem not recognized

# mount_udf -v /dev/da0 /mnt/tmp/
mount_udf: /dev/da0: Invalid argument

S.