Re: mount_udf: Cannot mount /dev/cd0a on /mnt: Operation not permitted

[George Abdelmalik <gabdelmalik%avdat.com.au@localhost>]

On Mon, 4 May 2009 19:49:50 +0100
raymond.meyer%rambler.ru@localhost wrote:

> I do the following to create UDF filesystem on DVD+RW disk:
> 
> mmcformat -F -w /dev/rcd0c
> ...
> 
> newfs_udf /dev/rcd0c
> Formatting disc compatible with UDF version 201 to 201
> 
> UDF properties       014<REWRITABLE,SPARABLE>
> Volume set          `0a007d7c5310cdd7'
> Primary volume      `646ef20f`
> Logical volume      `anonymous`
> 
> Total space on this medium aprox. 4589600 KiB, 4482 MiB
> Free space on this volume aprox.  4572262 KiB, 4465 MiB
> 
> But when I try to mount it I get the following:
> 
> # mount_udf /dev/cd0a /mnt
> mount_udf: Cannot mount /dev/cd0a on /mnt: Operation not permitted
> 
> # mount_udf /dev/cd0c /mnt
> mount_udf: Cannot mount /dev/cd0c on /mnt: Operation not permitted
> 
> I have
> 
> file-system     UDF 
> 
> uncommented in kernel config file when I build custome kernel and
> disklabel reports:
> 
> # disklabel /dev/cd0c
> ...
> 
> 3 partitions:
> #        size    offset     fstype [fsize bsize cpg/sgs]
>  a:   2295104         0    ISO9660       0             # (Cyl.      0
> -  22951*)
>  c:   2295104         0    ISO9660       0             # (Cyl.      0
> -  22951*) 
> disklabel: boot block size 0
> disklabel: super block size 0
> disklabel: partitions a and c overlap
> 
> This is NetBSD-5. Any ideas?


I use:
# mount_udf /dev/cd0d /mnt

-
George.