Subject: Re: More VS2000 booting problems
To: Ignatios Souvatzis <ignatios@cs.uni-bonn.de>
From: Paul Evans <paule@shadowfax.martex.GEN.OH.US>
List: port-vax
Date: 06/02/1997 05:50:11
(sorry to keep this damn thread alive, hopefully no one would argue this
time.. ;))
On Mon, 2 Jun 1997, Ignatios Souvatzis wrote:
> Date: Sat, 31 May 1997 14:05:53 -0400 (EDT)
> From: Paul Evans <paule@shadowfax.martex.GEN.OH.US>
> X-Sender: paule@shadowfax
> cc: Boris Gjenero <bgjenero@undergrad.math.uwaterloo.ca>, port-vax@NetBSD.ORG
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>
> On Sat, 31 May 1997, Jason Thorpe wrote:
>
> > On Sat, 31 May 1997 10:27:17 -0400
> > Boris Gjenero <bgjenero@undergrad.math.uwaterloo.ca> wrote:
<...>
> Anyway the feature I'm always missing on non-sun3 machines is the ability
> to do some fairly rudimentry hardware checks. I know DEC's pmax machines
> have almost decent boot strapper that does this, but what about the VAXen?
>
> And, wouldn't be nice for all NetBSD machines to have an identical
> "phase 1" boot loader with diagnostics?
>
> "No".
>
> Well, in theory, maybe.
>
> But many NetBSD machines provide pretty nice boot loader & selector
> semantics from the boot rom. (Eg., Sun3, Sparc, Amiga ).
I don't agree. Most of the trouble I've seen NetBSD users having can usally
be traced to installation configuration problems. If NetBSD is different
to install/diagnose on each machone, doesn't this become harder? Wouldn't a
good uniform loader/diagnostic help?
As for machines that haver got smart ROM's. Well I like sun4's I also
like sun3's (never used an Amiga) However, they're very differnt, (even
w/ old-style mode) and the common features betwwen both aren't even the
same.
My point is, would it be nice to have a boot loader with an
"user-friendly-mode" (ssh.. don;t let IBM hear this) that does things
like scanning for all possible boot devices and prompts the user for
one. Or perhaps a boot loader with the ability to load a specfic kernel
off the installation media dpending on the hardware present?
Granted these features may not seem important or even that practical, but
I think that as NetBSD gets more users the install/boot process needs
to be easier and more uniform.
Also, in the case of the VAX I think a NetBSD-specfic diagnostic utility
would help native UN*X users because 1) UNIX devices names would be used
and 2) DEC hardware can be very confusing for non DECUS members (;))
>
> Only think a bootloader needs to do there is to boot the kernel, maybe
> telling it about single/multiuser.
I'm starting to think that perhaps My vision would be a sperate diagnostic
util (as suggested), loaded by the native loader. (But, with the ability to
load the kernel as well)
>
> -is
>
>