Really? Our results (full volume dumps) haven't shown any major improvements.

Mark Jacobs


On 08/16/12 11:54, Scott Barry wrote:
Yes, significant elapsed time improvement, to start.

Unfortunately, there are instances where someone has hardcoded BLKSIZE= which 
overrides the LBI benefits.  Consider scaning the tape management catalog, 
looking for these improvement opportunities (removing any/all DCB parameter 
values).

Scott Barry
SBBWorks, Inc.

On Thu, 16 Aug 2012 08:51:27 -0400, Martin, Mike<mike.mar...@ncsecu.org>  wrote:

All,



We are upgrading to z/OS 1.13 from 1.11.   ADRDSSU will now use BSAM and
blocks of 262k (1.11 used 65k).



Has anyone seen big benefits in their shop from this change?



Mike Martin

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--
Mark Jacobs
Time Customer Service
Tampa, FL
----

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