On Wed, Apr 8, 2009 at 3:14 AM, Fajar A. Nugraha <fa...@fajar.net> wrote:
> On Tue, Apr 7, 2009 at 5:37 PM, Andrew Gaylard <a...@computer.org> wrote:
>> I have an Ultra-60 (2x400MHz CPUs, 2 GiB RAM, elite-3D graphics)
>> and I'm keen to install OpenSolaris.  There are three wrinkles:
>>
>> - the box only has a CDROM, not a DVDROM
>> - my OBP is 3.31.  That means that AI images won't work, right?
>> - I don't have any other Solaris boxen, so jumpstarting is tricky 
>> (impossible?)
>
> Just one question: have you tried to use solaris 10 with zfs root on
> this system?
> If no, I suggest you do. That would at least give some idea as to how
> 400-MHz CPUs perform with zfs root. I've been using a T2000 (16 core
> @1GHz, I believe) and even that seems sluggish when compared to x86
> servers.

Interesting.  I wasn't aware of this.  Is the slowness due to the
checksumming of every disk-block?  If so, is there a way to turn it off,
and still keep the other benefits of ZFS,  without having to resort to UFS?

> If you goal is to learn about Opensolaris, x86 servers (or laptop)
> would probably be a better place. If your goal is to resurrect this
> box you might have better performance with Solaris 10 or SXCE using
> ufs root, or even Linux.
>
> That being said, as Jan mentioned installing opensolaris on that box
> won't be easy. If you have other Sun sparc boxes it might be possible
> to clone an existing installation manually.

Thanks to all who replied.  I'll give SXCE a try, and see how it goes.

Andrew.
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