Hello Bert

Would you please help with the sample JCL for maintenance roll out JCL you
follow ?

My email: dbajava...@gmail.com

On Mon, 7 Oct 2024, 18:35 Albertus de Wet, <
0000062595278496-dmarc-requ...@listserv.ua.edu> wrote:

> Peter
>
> I have three "RESVOL complexes" and before I install maintenance I:
> -  copy the system datasets from the current, active resvol to the new
> resvol. I do round-robin on them: (A -> B, B -> C, C -> A, etc).
> - copy all the ZFS files from A to B, (with rename) that includes the new
> complex name. My master-catalog does not live on the resvol, but a separate
> volume, so do my PARMLIB and IODF-file.
> - clone the SMP/e environment from the current resvol to the new resvol
> (also not on resvol).
>
> I use the new SMP/e zone info to build the ORDER-list that I attach to the
> IBM order.
> Receive this order to the new resvol, apply and IPL.
>
> I have REXX, JCL and Assembler macro scripts that take care of all the JCL
> generations to make it easy and consistent.
>
> Let me know If you want more details, and I'll be happy to share what I
> have.
>
> Thanks
> Bert
>
>
>
> On Sun, Oct 6, 2024 at 10:27 PM Peter <
> 000005e4a8a0a03d-dmarc-requ...@listserv.ua.edu> wrote:
>
> > Hello
> >
> > It's been some time that i have done maintainance roll out.
> > Just a few clarifications. In my previous shop for every maintenance we
> > used to just copy the root files using FDR.
> >
> > How do you roll out root file system everytime.
> >
> > Do you always create a new one or you keep maintaining the same naming
> > standards based on RES volume symbolic?
> >
> > Here we have two respack OSRESA and OSRESB.
> > Either OMVS.OSRESB.ROOT gets created or OMVS.OSRESA.ROOT gets created
> each
> > time.
> >
> > It's a new Shop that I have inherited but just wanted to know how you
> > are doing ?
> >
> > Could someone please be kind enough to share your best practice?
> >
> > Peter
> >
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