ouch. As Rich said, you likely need a good backup.  The RSU is pre-applied and 
pre-built so all of the SES/E disks for each component are touched with 
patches, control structures, and built objects. I was thinking of advising to 
remove the top level apply, and run VMFAPPLY and a VMFBLD .... ( ALL but alas I 
do not think it will give desirable results.
 
David

________________________________

From: The IBM z/VM Operating System on behalf of Rich Smrcina
Sent: Mon 9/29/2008 2:21 PM
To: IBMVM@LISTSERV.UARK.EDU
Subject: Re: [IBMVM] Backing Off an RSU



Do you have a backup?

--
Rich Smrcina
VM Assist, Inc.
Phone: 414-491-6001
Ans Service:  360-715-2467
rich.smrcina at vmassist.com
http://www.linkedin.com/in/richsmrcina

Catch the WAVV!  http://www.wavv.org
WAVV 2009 - Orlando, FL - May 15-19, 2009


Michael Coffin wrote:
> Hi Folks,
> 
> Is it possible to completely back off an RSU once it has been applied
> and put into production?  I basically just want to put my system
> (zVM5.4) back into it's pre-RSU state and "re-do" the RSU in it's
> entirety, can I just wipe all the various APPLY, MERGE, etc. etc. disks
> so I can start over "clean" with the SERVICE EXEC?
> 
> -Mike



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