Initialize the devices using dd

Clean the device before we will reformat.
$ dd if=/dev/zero of=/dev/sda8 bs=1M count=100

dd if=/dev/zero of=/dev/rdsk/c3t60080E500017CAA8000006954EEA57CDd0s0 bs=8192 count=12800

Linux:

OCR disk device
dd if=/dev/zero of=/dev/sdc1 bs=125829120 count=1

Voting disk
dd if=/dev/zero of=/dev/sde1 bs=20971520 count=1


Solaris:

OCR disk device
dd if=/dev/zero of=/dev/rdsk/c1t2d3s4 bs=1M count=256

Voting disk
dd if=/dev/zero of=/dev/rdsk/c1t2d3s4 bs=1M count=256