RE: V7R3 to V7R1 rollback plan

I opened a new PMR to confirm the rollback plan.

Here's what IBM is stating.

"A scratch install is the Install of LIC and Initialize System. The disks will be initialized.
This is covered in App C Recovering your system in the Recovery manual....
https://www.ibm.com/support/knowledgecenter/ssw_ibm_i_71/rzarm/rzarmsteps.htm
Step 7 is the "scratch" - Install LIC and Initialize."

I was not expecting to have to "initialize the disks" , this will add several hours.

Also, on the restore, I was hoping to only restore IBM V7R1 files.
I was planning to restore V7R3 user data from tonight's current save.
No need to restore user data twice, correct.

Hopefully not needed, but will this be the plan.

Paul



-----Original Message-----
From: MIDRANGE-L [mailto:midrange-l-bounces@xxxxxxxxxxxx] On Behalf Of Jim Oberholtzer
Sent: Monday, February 26, 2018 10:46 AM
To: 'Midrange Systems Technical Discussion'
Subject: RE: V7R3 to V7R1 rollback plan

Remember to set the previous release to V7R1.

I know there will be several object types that will not save to previous release. Security data is one of the big ones.


--
Jim Oberholtzer
Agile Technology Architects


-----Original Message-----
From: MIDRANGE-L [mailto:midrange-l-bounces@xxxxxxxxxxxx] On Behalf Of Justin Taylor
Sent: Monday, February 26, 2018 9:30 AM
To: Midrange Systems Technical Discussion <midrange-l@xxxxxxxxxxxx>
Subject: RE: V7R3 to V7R1 rollback plan

That's what I was thinking. Restore your 7.1 full save and then load your data from the latest 7.3 save.

-----Original Message-----
From: DrFranken [mailto:midrange@xxxxxxxxxxxx]
Sent: Monday, February 26, 2018 8:08 AM
To: Midrange Systems Technical Discussion <midrange-l@xxxxxxxxxxxx>
Subject: Re: V7R3 to V7R1 rollback plan

I agree with Jim. While I am not aware of any Specific updates to objects in this upgrade there are almost always some. Common examples of objects that get internal changes are user profiles and database objects. In some cases you can restore them back to i 7.1 if saved that way but I wouldn't bet that restoring IBM i 7.1 on top of 7.3, if it even allows you to do that' is a workable option.

Use the backups!

- Larry "DrFranken" Bolhuis

www.Frankeni.com
www.iDevCloud.com - Personal Development IBM i timeshare service.
www.iInTheCloud.com - Commercial IBM i Cloud Hosting.


--
This is the Midrange Systems Technical Discussion (MIDRANGE-L) mailing list To post a message email: MIDRANGE-L@xxxxxxxxxxxx To subscribe, unsubscribe, or change list options,
visit: https://lists.midrange.com/mailman/listinfo/midrange-l
or email: MIDRANGE-L-request@xxxxxxxxxxxx Before posting, please take a moment to review the archives at https://archive.midrange.com/midrange-l.

Please contact support@xxxxxxxxxxxx for any subscription related questions.

Help support midrange.com by shopping at amazon.com with our affiliate link:
http://amzn.to/2dEadiD

--
This is the Midrange Systems Technical Discussion (MIDRANGE-L) mailing list To post a message email: MIDRANGE-L@xxxxxxxxxxxx To subscribe, unsubscribe, or change list options,
visit: https://lists.midrange.com/mailman/listinfo/midrange-l
or email: MIDRANGE-L-request@xxxxxxxxxxxx Before posting, please take a moment to review the archives at https://archive.midrange.com/midrange-l.

Please contact support@xxxxxxxxxxxx for any subscription related questions.

Help support midrange.com by shopping at amazon.com with our affiliate link: http://amzn.to/2dEadiD