mount_null: Operation not permitted

[Siju George]

Oh Sorry it was already mounted the system was not switched off since
the last mount :-)

--Siju

On Thu, Sep 24, 2009 at 9:56 AM, Siju George <sgeorge.ml at gmail.com> wrote:
> Hi,
>
> I have been trying to
>
> dfly-bkpsrv# mount_null /dev /mnt/2ndDisk/dev
>
> So that I can update the system on my second disk.
> I was able to mount /dev on /mnt/2ndDisk/dev successfully till a few days back.
> But now I get this error.
>
> dfly-bkpsrv# mount_null /dev /mnt/2ndDisk/dev
> mount_null: Operation not permitted
>
> What could be wrong?
>
> Thanks
>
> Siju
>