First thanks for the previous link to z/OS2.2 JES enhancements 
I have access to the master console so, I let automation shutdown everything, a 
$PJES2 is issued via OPS, no need today to issue a $PJES2,TERM or $PJES2,ABEND, 
I really don't like to ABEND JES unless required. 
so starting JES2 prior to an IPL, I start JES2 as you suggested 


S JES2,PARM='WARM,NOREQ' 
this will be my plan for the next downtime; 
once JES2 is down on MEMBER(1) - singe system MAS, I'll reconfigure using my 
process I have outlined, 
once the members are reassigned correctly it is easier for me to IPL member(1) 
'SYSA' with the new PARMS 
then bring member(2) into the MAS 
one other issue I found with my parms on member(2) was I defined both member(1) 
and member(2), according to the good book, there's no need to code member(1) on 
member(2)'s jesparms 
again thanks Lizz! 
Carmen 


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

From: "Lizette Koehler" <[email protected]> 
To: [email protected] 
Sent: Tuesday, December 6, 2016 9:44:56 AM 
Subject: Re: new JES2 MAS jobs will not run on member 2 

And just to make sure I remember correctly. 

The way a warm start works is no work is running in JES2. So nothing up using 
SYSOUT. Then abend JES2 and restart with WARM,NOREQ 

If any work is running with SYSOUT, then I think JES2 changes to a HOT START. 

So, when I have done a warm start, I am at a Master Console (not SDSF) and the 
only tasks running is what comes up in NIP and JES2. No TSO, no VTAM, etc... 

Then I can $PJES2,ABEND 
S JES2,PARM='WARM,NOREQ' 


Just checking 

Lizette 


> -----Original Message----- 
> From: IBM Mainframe Discussion List [mailto:[email protected]] On 
> Behalf Of Carmen Vitullo 
> Sent: Tuesday, December 06, 2016 8:17 AM 
> To: [email protected] 
> Subject: Re: new JES2 MAS jobs will not run on member 2 
> 
> I spent the morning reviewing and re-reading the link Lizz provided, this was 
> a great help, I was thinking I could just rename the member to what I wanted 
> and warm start JES2, according to the good doc not so fast 
> 
> 
> 
> Figure 1. Reassigning Member Identifiers to Different Processors 
> MEMBER(1) NAME=SYSA /* ORIGINAL CONFIGURATION */ 
> MEMBER(2) NAME=SYSB 
> 
> . 
> . 
> . 
> 
> 
> Step 1: 
> MEMBER(1) NAME=SYSA /* DEFINE TEMPORARY */ 
> MEMBER(2) NAME=SYSY /* MEMBER IDENTIFIERS */ 
> /* AND THEN WARM START */ 
> . 
> . 
> . 
> 
> 
> Step 2: 
> $PJES2 on all members in MAS. 
> 
> 
> Step 3: 
> Perform an all-member warm start with the above configuration. 
> 
> 
> Step 4: 
> When JES2 starts redefine with the following statements: 
> 
> 
> MEMBER(1) NAME=SYSA /* NEW CONFIGURATION */ 
> MEMBER(2) NAME=SYSC 
> 
> this will be my plan for my next downtime schedule, again thanks ALL for your 
> great insight , thanks Lizz for the push to re read the doc Carmen . 
> . 

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