FCP-4: Obsolete EMDP bit and data overlay

David Peterson David.Peterson at mcdata.com
Mon Jul 10 19:08:41 PDT 2006


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Howdy,
At the last FCP-4 working group meeting the use of Enable Modify Data
Pointers (i.e., data overlay) was questioned. I myself have never see
the use of data overlay in the FCP realm (other than via FCP-2+ error
recovery which is strictly not considered data overlay).
Please respond if you object to obsoleting the EMDP bit and data overlay
(other than error recovery data overlay) in FCP-4 along with your
reasoning.
Thanks...Dave
(no disclaimer)



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