On Thursday, November 24, 2011 02:58:53 PM Kirk Wallace did opine:

> On Thu, 2011-11-24 at 09:23 -0600, Jeff Epler wrote:
> ... snip
> 
> > The SMP version actually works on single-threaded CPUs, but requires a
> > hardware feature called "APIC".  Information on the internet indicated
> > that Microsoft made APIC a requirement for receiving the Windows logo
> > in 2001, so we judged that this would not be problematic.  However,
> > the difficulties encountered by our users indicate that this may have
> > been the wrong decision.
> > 
> > In 2012, what decision should we make?  Should we make it with 2000
> > hardware in mind?  2008?  2012?  2014?  It's a tough call to make,
> > especially when we'll probably test on less than a dozen machines
> > before committing to a course that we'll have to follow over the next
> > 2+ years.
> 
> ... snip
> 
> So, if I have a UP motherboard and upgrade to 10.04, which pulls SMP and
> APIC. I might be able to fix my system by learning how to compile my
> kernel and select UP instead of SMP?
> 
> Or, just upgrade to an SMP motherboard?
> 
> Upgrading the motherboard would be fine, but it would be nice to have
> this issue made more clear up front. It's not that I don't realize I'm
> freeloading on others work with EMC2, but it would be nice to avoid
> these snakes-in-the-grass. Plus these snakes could give EMC2 and Linux
> the reputation of being only for geeks.

A very valid point IMO.

Cheers, Gene
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