getting garbage faster using FreeBSD?

[Darren Pilgrim]

Clayton Milos wrote:
> We use a device called a degausser. It creates a very strong varying
>  magnetic field that totally wipes out everything on a tape. We've
> put a few hard drives on it to test it out. it TOTALLY wipes out
> everything on the drive include the bios sectors rendering the drive
> totally unusable. We can't even  get it back after that.

Class I or Class II?

-- 
Darren Pilgrim