Booting an IBM MP 3000 S/390 System

Eric Christopherson echristopherson at
Mon Aug 10 15:39:10 CDT 2015

On Mon, Aug 10, 2015 at 2:55 PM, Kevin Monceaux <Kevin at> wrote:
> Guy,
> On Tue, Aug 04, 2015 at 11:20:42PM -0700, Guy Sotomayor wrote:
>> I spent some time today and made a video of my MP 3000 system booting up
>> to z/OS.  The video is here:
> Sadly I'll have to wait until I get home to watch it.  YouTube is blocked
> where I work.  I suspect I'll be experiencing extreme envy as I watch it.
> The closest I have is Hercules running the OSes freely available to
> hobbyists.  Just one thing - one doesn't boot z/OS, one IPL's z/OS.  :-)

He corrects that in the video itself :)

        Eric Christopherson

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