Thanks Skip. We do have AUTOIPL coded but the SAMDP parameter is NONE. I'll set 
this up and test it (if I can think of a way to generate a wait state)

Regards and thanks
Paul



-----Original Message-----
From: IBM Mainframe Discussion List [mailto:[email protected]] On Behalf 
Of J O Skip Robinson
Sent: Monday, March 23, 2015 2:20 PM
To: [email protected]
Subject: Re: Unscheduled automatic reIPL on z10

I'm supposing that you have AUTOIPL coded in DIAGxx. AUTOIPL causes automatic 
IPL in a situation that would otherwise leave you in a wait state. We actually 
had this problem repeatedly early in R13 because the system would run totally 
out of real storage, a problem that was eventually fixed by APAR. The main 
point is that DIAGxx should also include the SADMP parameter as shown below. It 
requires that you configure standalone dump to work without manual 
intervention, a good idea in any case. You should get an SAD for most any wait 
state code other that V XCF,OFF.

AUTOIPL SADMP(hhhh,SMSYSC) MVS(LAST)

.
.
.
J.O.Skip Robinson
Southern California Edison Company
Electric Dragon Team Paddler
SHARE MVS Program Co-Manager
626-302-7535 Office
323-715-0595 Mobile
[email protected]

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