Command to format Oracle ASM raw disk

Hi,

Can any one please provide the command to format an Oracle Raw Disk in Solaris 10.

I have been used the following commands:

dd if=/dev/zero of=<raw disk path>

Thanks

---------- Post updated at 12:20 PM ---------- Previous update was at 10:11 AM ----------

Well this didn't give any errors, so i guess it worked,...

dd if=/dev/zero of=/dev/rdsk/emcpower1g bs=8192 count=2560