Subject: Re: 300MHz beige G3 questions + RANT
To: port-macppc <port-macppc@netbsd.org>
From: Andy Ball <andy.ball@earthlink.net>
List: port-macppc
Date: 12/06/2002 19:46:33
Hello Christopher,
CT> As was mentioned, the onboard "MESH" SCSI chip is slow
> narrow. It's pretty sad to see that a G3 has not much
> faster SCSI performance than a VAXstation. Leave it to
> apple to be on the cutting edge of hardware design.
I can see the sense in having a basic SCSI bus on the
machine, especially given availability of existing SCSI
peripherals. It would be nice to have a faster SCSI bus
available for hard disks but hey, at least it's not a 6200!
:-/
CT> So much for seeing the G5 in Q3 2002 for Apple
> computers.
What's the G5 supposed to do for us? Is it 64-bit?
CT> And how about that DDR RAM that makes the new G4's run
> slower than their SDR predecessors?
Doesn't sound good.
CT> What exactly do you want to do with it? To the best of
> my knowledge the firewire code is under devlopment in
> private branches and has not been merged into -current
> yet.
Ah, we're probably getting ahead of ourselves then. He has a
FireWire equipped DV camera. It sounds as though he'll have
to use MacOS for now to support that.
CT> Also be advised that you will not be able to boot from
> a Firewire or USB card. Only Macs with built in USB
> and Firewire ports have the code needed to do this.
That was my thinking, hence my questions about the disk
interfaces available on this machine.
CT> If you wanted to go for an all in one upgrade, Sonnet
> has an ATA133 + Firewire + USB all on one card, no
> idea what parts of it will work with NetBSD, I think
> it has an ACARD based IDE chip which might be
> bootable.
Thanks, I'll have a look for information on those.
- Andy Ball.