on 10/12/00 11:24 AM, Stephen Bosch  wrote:

> 
> 
> Gavin Clark wrote:
>> 
>> on 10/11/00 1:56 PM, Stephen Bosch  wrote:
>> 
>>> 
>>> 
>>> GrAnT GaLbRaiTh wrote:
>>>> 
>>>> I'm wondering if its possible to burn a CD from an ISO image using a mac
>>>> burner (it's all I have at work).
>>> 
>>> Then, when you're done, you can go and install Yellow Dog Linux on the
>>> Mac, and REALLY confuse those Mac-heads.
>>> 
>>> Yeeha! I'd love to see Linux running on a PPC machine. Anybody have any
>>> stories?
>>> 
>>> -Stephen-
>> 
>> it's very fast. mostly it is the same as on X86 but there are a few
>> differences.
> 
> I figured that it would be fast, given that PPC is RISC...
> 
>> there are not as many people hacking for PPC so ports are always a little
>> behind. Most of the larger projects have PPC code included (linux kernel,
>> apache, etc.) so it's not a big problem but you do feel like a second class
>> citizen at times.
> 
> When I go package hunting on www.rpmfind.net it always seems like there
> are many PPC packages... I've always had the impression that the
> momentum is growing. It makes me want to try it myself.

more and more all the time. I'm waiting for Mandrake's PPC distribution.




> 
>> There is no LILO. You either get into and tweak something called Open
>> Firmware or you let the Mac OS boot part way until an extension called bootX
>> loads that kicks Mac OS out of RAM then loads the linux kernel.
> 
> Yuck. Sounds messy. What distribution are you running? Open Firmware
> would be the Mac equivalent of the BIOS, would it not?

similar, yes.

>> 
>> I do suspect however that, save for slower hardware, LinuxPPC's days are
>> numbered once OSX ships.
> 
> That doesn't make sense to me -- what happens to all the RS/6000 users
> who are running Linux? If LinuxPPC vanishes, they won't be able to run
> an alternative operating system anymore...
> 
> -Stephen-

I'll try to explain what I mean. I'll agree with you that there will always
be a market for IBM servers, pre G3 macs and CHRP boxes. I was thinking of
all the people with iMacs who are just dabbling. OSX is just around the
corner and is chock full of UNIX goodness so if they want to play around
under the hood, it's there. I don't think that someone with limited
experience could tell the difference between freeBSD with a Mac coating and
linux with a really bitchin window manager. It will run all the software
linuxPPC does and you can even drop out of the mac GUI and run X windows or
no GUI at all if you want a server.

I think most of the people from the mac side like Mac OS but are coming to
linux for better stability and free software for network servers, unix
freeware like MP3 rippers and other things you can't find for the mac, or
just out of curiosity. It's not like the wintel side where everybody hates
the default OS and the oppression of the Empire; there is more pressure to
switch. Lots of ex-windows people are much more productive in Gnome but I
think most mac users would see it as a step down. Mac users are mostly happy
with their OS but would like it not to crash so much and want to run apache.
Finally, there is not as much of a perceptible performance difference
between linux and macOS on PPC as there is with WIN an Linux intel. I had an
old pentium 200 running W95 that I hated - it was slow, it crashed all the
time, it lost data, when I installed redhat 6 on it it was like someone had
ripped the chains off of it - it flies and doesn't crash. The differences
when I put linuxPPC on my mac were not as dramatic, they were things like
netscape connects faster, and when you click and hold a scrollbar the whole
computer doesn't stop. ;-)

So if you already have OSX there won't be much need to switch to or add
linux. 95% of what it can do you already have, that's why I think PPC linux
sales will drop off when it ships. If windows had UNIX under the hood would
you got to the trouble of downloading and burning a CD then installing linux
(except that it's fun) if you could just log out and start up Gnome or open
a terminal with the bash shell? I do think however that Linux will have the
edge on speed and use less ram etc., so there will still be a market for
servers. And of course it will always attract people who love to tweak the
code and play with new stuff.

And Linux is here now.
Gavin




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