On Tuesday, 12/09/2008 at 04:21 EST, Rob van der Heij <[EMAIL PROTECTED]> 
wrote:
> I would hope the DASD subsystem also has some facility that implements
> what's required in the device to wipe out data.

I've got calls into Storage people to tell me where The Documentation is 
on how to decommission a volume, but in the meantime I've been told that 
TRKFMT will do the job; that it's overwrite algorithms are NSA and DoD 
compliant.  [I presume for anywhere between 6 and 10 cycles.]

Alan Altmark
z/VM Development
IBM Endicott

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