Standalone restarting the JES2 in the sysplex

2008-04-07 Thread Tsai Laurence
hi listers,
I would like to restart the JES2 standalone one by one in turn , in a sysplex 
image. what are the specificaly steps to consider ?  Thanks for any advisement !
 
 
Sincerely,
Laurence
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Re: Standalone restarting the JES2 in the sysplex

2008-04-07 Thread Lizette Koehler
Laurence,
Could you provide more details on what you are looking to do?  What do you
mean to restart JES2 standalone?

HOT START JES2 one at a time, QUICK START, or some other process.

JES2 in a MAS will not WARM start easily once the other systems are up.
Plus, JES2 is smarter today than it was years ago and can determine how it
wants to restart to some extent.

You can always do a $PJES2,ABEND on all systems in  the MAS.  You can then
start JES2 on one system.  However, you may have automation in place to
automatically restart JES2.  You need to check on that.

Lizette



hi listers,
I would like to restart the JES2 standalone one by one in turn , in a
sysplex image. what are the specificaly steps to consider ?  Thanks for any
advisement !
 
 

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Re: Standalone restarting the JES2 in the sysplex

2008-04-07 Thread Tsai Laurence
 
 
hi Lizette,and all
Because I'm trying to build newer userexits which are called by JES2 , to 
prevent high cost of rolling IPL, so that the JES2 must be WARM start one by 
one in the MAS.
Can  anybody advise specific steps to do with that ?
 
 
Sincerely,
Laurence
 
 
 
 
 Date: Mon, 7 Apr 2008 07:32:08 -0400 From: [EMAIL PROTECTED] Subject: Re: 
 Standalone restarting the JES2 in the sysplex To: IBM-MAIN@BAMA.UA.EDU  
 Laurence, Could you provide more details on what you are looking to do? What 
 do you mean to restart JES2 standalone?  HOT START JES2 one at a time, 
 QUICK START, or some other process.  JES2 in a MAS will not WARM start 
 easily once the other systems are up. Plus, JES2 is smarter today than it 
 was years ago and can determine how it wants to restart to some extent.  
 You can always do a $PJES2,ABEND on all systems in the MAS. You can then 
 start JES2 on one system. However, you may have automation in place to 
 automatically restart JES2. You need to check on that.  Lizettehi 
 listers, I would like to restart the JES2 standalone one by one in turn , in 
 a sysplex image. what are the specificaly steps to consider ? Thanks for 
 any advisement !
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 IBM-MAIN subscribe / signoff / archive access instructions, send email to 
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Re: Standalone restarting the JES2 in the sysplex

2008-04-07 Thread Lizette Koehler
Laurence,

I believe the only way to get a WARM START in JES2 is to have all systems (MVS, 
z/OS) down and then bring up one.  Once JES2 is up I think only QUICK START or 
HOT STARTS are available.

What level of JES2 and what exits are you working with?  There is a $T command 
to enable and disable exits in JES2.  I am not sure which ones might require a 
warm start.

Lizette

 
 
hi Lizette,and all
Because I'm trying to build newer userexits which are called by JES2 , to 
prevent high cost of rolling IPL, so that the JES2 must be WARM start one by 
one in the MAS.
Can  anybody advise specific steps to do with that ?
 


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Re: Standalone restarting the JES2 in the sysplex

2008-04-07 Thread Matthew Stitt
Check the CBT tape.  There is a JES2 exit 5 that will create the ability to
dynamically re-load JES2 exits.  Try file 198.  Or possibly file 346.

On Mon, 7 Apr 2008 11:17:14 -0400, Lizette Koehler [EMAIL PROTECTED]
wrote:

Laurence,

I believe the only way to get a WARM START in JES2 is to have all systems
(MVS, z/OS) down and then bring up one.  Once JES2 is up I think only QUICK
START or HOT STARTS are available.

What level of JES2 and what exits are you working with?  There is a $T
command to enable and disable exits in JES2.  I am not sure which ones might
require a warm start.

Lizette



hi Lizette,and all
Because I'm trying to build newer userexits which are called by JES2 , to
prevent high cost of rolling IPL, so that the JES2 must be WARM start one by
one in the MAS.
Can  anybody advise specific steps to do with that ?

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Re: Standalone restarting the JES2 in the sysplex

2008-04-07 Thread Brian Westerman
Also, depending on your system version, it's now built-in to JES.

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