Can anyone tell me what I am doing wrong with attempting the mount an iso image.

mount -vvvvv -tcd /tmp/tmp.iso /sirius-xm/tmp2/
Parsed: mount from [/tmp/tmp.iso] mount on [/sirius-xm/tmp2/] type [cd]
exec: mount_cd -o rw /tmp/tmp.iso /sirius-xm/tmp2/
Using internal mount (mount_cd not found)
Type    [cd] Flags 0x00000000
Device  [/tmp/tmp.iso] Directory [/sirius-xm/tmp2/]
Options [NULL]
mount: Can't mount /sirius-xm/tmp2/ (type cd)
mount: Possible reason: No such device or address


for what it is worth sirius-xm is a softlink to /fs/nand that I have mounted /dev/etfs2 pm as etfs type.

tmp2 is a directory I have created for my mount point.  

tmp.iso is a windows (joliet) created iso image.

I have also tried -tudf with the same results.

Regards,
Paul Sheldon