Subject: Re: Why have disktab entries for SCSI at all?
To: Charles M. Hannum <email@example.com>
From: Dave McGuire <firstname.lastname@example.org>
Date: 12/13/1994 22:43:06
On December 13, Charles M. Hannum wrote:
> How about a tool that would generate a prototype disktab entry from
> MODE SELECT data?
> That *still* doesn't deal with the partition info, which is the
> primary use of disktab to begin with. You can't divine that
> information. (Hell; you don't even need a label if all you want to do
> is access the raw disk.)
On one of my VAXen at home, I'm running Ultrix v3.1 (it's all I
have) and it does a pretty decent job of calculating default partition
tables for new (unlabeled) disks. I've got an Emulex QD32 disk
controller, which sits in a Q-bus and emulates two RA-series MSCP
disks. After formatting a new disk of arbitrary geometries, I boot up
Ultrix, and the RA device driver comes up with its own partition table
for the disk. It usually does a pretty good job.
Is this something that would be practical for NetBSD to do? Or even
Digital Express Group, Incorporated