On Fri, 22 Sep 95 16:21:37 CDT  Cisco Lopez-Fresquet wrote:
> 
> When installing NetBSD, I am told to name my disk's disklabel.  When I do
> so, I am given an error to the effect of "unable to change disklabel".

I've seen this before.  It means your disklabel is locked as readonly on
this disk.  There is a switch on disklabel to change this.  -NW will mark
the label as readonly and -W will allow it to be changed again.

Try these out and see how it goes...