VMware ESXi 5.1 and HDD USB/PenDRIVE

Hi,

i need to connect an hard disk usb or pendrive to service console of esxi 5.1, because i need to transfer a large amount of data. I found this kb

http://kb.vmware.com/selfservice/microsites/search.do?language=en_US&cmd=displayKC&externalId=1036340

I run the steps correctly and the usb device appears under "fdisk -l" command, but it is not appears mounted under /vmfs/volumes (the directory "NO NAME" was not create), why?

Thanks in advance

G.

PS: the mount command seems not exist.