In <[email protected]>, on 02/26/2010
   at 01:18 AM, Binyamin Dissen <[email protected]> said:

>This was ALTER/DISPLAY on a 3083.

Which doesn't answer my question. I've zapped storage fom the console, but
only when the address space of interest (JES2) was dispatched, and only
because it was the only way to get JES2 out of a loop.

>If CR0-1 are set there is no reason that the hardware cannot do virtual.

There is if the address space that you want to alter isn't the active one.

>Common addresses will be the same with any CR1.

So you only used it on the Common Area? That's no challenge.

-- 
     Shmuel (Seymour J.) Metz, SysProg and JOAT
     ISO position; see <http://patriot.net/~shmuel/resume/brief.html> 
We don't care. We don't have to care, we're Congress.
(S877: The Shut up and Eat Your spam act of 2003)

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