Recover data after vxdisksetup

Hello,

I have the following situation:

Mistakenly, an administrator has issued a vxdisksetup -i -f to an existing disk.

The vxdisk -e list shows the disk online, but no dg, volumes (as expected after the vxdisksetup command)

Is it possible to recover the previous existing data on this disk?.

Thanks to all.

all ideas are welcomed

Osvaldo