Subject: Re: [Q] disklabel erasure
To: Henry Nelson <henry@irm.nara.kindai.ac.jp>
From: Frederick Bruckman <fb@enteract.com>
List: netbsd-users
Date: 02/14/2000 21:14:34
On Tue, 15 Feb 2000, Henry Nelson wrote:

> > without losing the partitions you want to keep. If the disk is empty,
> > on the other hand, why not just zero out the whole disk? I've done
> 
> 1) How's that done?  2) Do you need to know C/H/S, size or some other
> parameter? TIA.

How to zero out the whole disk? "dd if=/dev/zero of=/dev/rwd0d bs=8k"
should work. Seagate has, or had, free utilities on their web site to
low-level format ATA disks (not NetBSD, of course), but that would be
overkill (read foolish) for a new disk.