Subject: Re: UserKernelConfig (PR 10057)
To: None <tech-kern@netbsd.org>
From: Jason R Thorpe <thorpej@zembu.com>
List: tech-kern
Date: 05/08/2000 10:06:13
On Sun, May 07, 2000 at 01:56:43AM +0900, itojun@iijlab.net wrote:

 > 	PR 10057 contains openbsd UserKernelConfig ported to netbsd.
 > 	this allows you to tweak locators for device, and thus allow you to
 > 	boot from boot floppy on machines with wacky hardware devices.
 > 
 > 	I admit that the patch itself is not very baked, but basically,
 > 	do people feel it a good thing to have?

It would be a good thing to have if it actually worked properly.

The OpenBSD code doesn't work properly with cloned devices, nor does
it work properly in the case where a device's actual resource may be
"unknown" (i.e. -1) .. because in that case the locator is often packed,
and when you modify one, you modify it for many other devices you didn't
intend to modify.

-- 
        -- Jason R. Thorpe <thorpej@zembu.com>