I don't understand the quest "How does this really help". I assume you just 
want to catalog the zFS datasets with symbolic volume.

I'm guessing you did not define ZFS.ROOT because you say there isn't a VVDS. I 
thought that defining a VSAM dataset on a volume would cause the VVDS to be 
created. To do a RECATALOG, you will need to uncatalog it (DELETE NOSCRATCH).  
I don't have a system available to try it out but I think the commands would be:

DEFINE CL(NAME('ZFS.ROOT') LINEAR TRACKS(100) VOL(RESVOL))
DELETE 'ZFS.ROOT' NOSCR
DEFINE CL(NAME('ZFS.ROOT') LINEAR VOL(&SYSR1) RECATALOG)

Jon Perryman.



>________________________________
> From: Donald Likens <[email protected]>
>
>
>
>OK I already figured out that the following command allows a shop to use 
>indirect volser support for zFS files.
>
>DEFINE CLUSTER (NAME(ZFS.ROOT) LINEAR VOLUMES(&SYSR1) RECATALOG)
>
>I also figured out that (at least on z/OS R12) that you cannot use a 6 
>character symbolic and you cannot use ******.
>
>It says in the IDCAMS manual that the cluster must be defined in the VVDS. So 
>my question is how does this really help?
>
>When I attempted the command and the VVDS did not exist on the volume I got an 
>error message indicating that it could not find the cluster. This kind of made 
>since but I am looking to keep the Root on the SYSRES. So do I need to 
>re-catalog the entry on every IPL so that it reads the VVDS? If so I guess the 
>only value is that you can move from one master catalog to another master 
>catalog.
>

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