It seems like it would depend on several factors:

     What product do you use to originally store the data.  In the past I
have used CA-ASM2, FDR, and HSM.  The documentation for each discussed a
stand-alone procedure.  What does the documentation for the product you use
say?

     Where did the product physically store the data?  Is that media
accessible when you are running in a stand-alone mode?

     What type of restore do you envision?  Are we talking about replacing
the entire contents of a disk from a full volume dump or bringing back a
critical dataset that was deleted or corrupted?

In my day physical tape drives were ubiquitous.  Now with the ability to IPL
from the HMC, loading the stand-alone program is apparently not an issue.
But you still have to access the data.  How would the stand-alone program
know where the data is located?  Since your system is down, do you have
manual records to tell it?

> -----Original Message-----
> From: IBM Mainframe Discussion List [mailto:[email protected]] On
> Behalf Of Lopez, Sharon
> Sent: Wednesday, August 26, 2015 5:26 AM
> To: [email protected]
> Subject: Stand-alone restore
> 
> How does one do a stand-alone restore with no tape drives attached?

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