On Wed, 15 May 2013 08:26:28 -0400, Ken Leidner wrote:

>I am running Global mirror on an IBM  8300 DASD box.  I soon will be
>TDMFing the volumes to a new 8870 box and starting a new Global
>Mirror session from the new 8700 box.  I have some volumes that use
>to be active (had datasets on them), but since have been returned to
>a "free" status.
>
>My question is would running ICKDSF with the INSTALL command on the
>"free" volumes save me transfer time?  Either with TDMF moving the
>volume or Global Mirror syncing the volume.  The thought is that
>maybe since INSTALL writes the home address on the volume all of the
>user data is removed and the volume would compress very well and
>therefore transfer very fast.   True?
>

ICKDSF INSTALL is not supported on IBM 2105/2107/1750

http://publibfp.dhe.ibm.com/cgi-bin/bookmgr/BOOKS/ick4020k/1.1.4?DT=20100525150821#TBLDSDSF2
        

Norbert Friemel

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