RE: Re: Run CMS non-virtualiized?

They are just the normal DIAGs so I don't believe there isn't a list any
where. I think the main one is for disk i/o but you could do a PER TRACE of
the IPL to see what actually happens. I guess CMS will IPL without some
DIAGs but then other commands would fail.
 
Dave Wade G4UGM
Illegitimi Non Carborundum

 

-----Original Message-----
From: [email protected] [mailto:[email protected]] On Behalf Of
Harold Grovesteen
Sent: 29 August 2010 14:26
To: [email protected]
Subject: Re: [H390-VM] Re: Run CMS non-virtualiized?




Is there a list of these DIAGs anyplace?

Harold Grovesteen

Dave Wade wrote:


-----Original Message-----

From: [email protected] 

[mailto:[email protected]] On Behalf Of laddiehanus

Sent: 28 August 2010 22:14

To: [email protected]

Subject: [H390-VM] Re: Run CMS non-virtualiized?





According to Melinda Varian's paper 



VM and the VM Community: Past, Present, and Future



the SIO in CMS was replaced by Diagnose in release 3.1 of  CP/67



http://www.princeton.edu/~melinda/25paper.pdf



Look at page 25

    



Of course it would be possible to add the necessary DIAGS to Hercules...





  

For anyone interested in the history of VM its a very 

interesting read.



Laddie Hanus



--- In [email protected], "Dave Wade"  <mailto:g4ugm@...> <g4ugm@...>
wrote:

    

Sorry I meant no CP...



Dave Wade G4UGM

Illegitimi Non Carborundum







      

-----Original Message-----

From: [email protected]

[mailto:[email protected]] On Behalf Of Dave Wade

Sent: 28 August 2010 22:04

To: [email protected]

Subject: RE: [H390-VM] Run CMS non-virtualiized?





        

-----Original Message-----

From: [email protected] 

          

[mailto:[email protected]] On 

    

Behalf Of Dick Thiebaud

Sent: 28 August 2010 21:39

To: [email protected]

Subject: Re: [H390-VM] Run CMS non-virtualiized?





In the version of CMS/CP in the sixpack, can CMS be run as the 

sole OS, non virtualized? Or by this date was it 

          

dependent on CP?

    

          

As it uses DIAG to perform disk i/o it won't run on "bare

metal". However it may be interesting to note that the XT/370 

and AT/3270 machines ran basically the same CMS as SP4 on a 

system with no CMS....



Dave Wade G4UGM

Illegitimi Non Carborundum









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