On Wed, 24 May 2006 13:23:41 +0200, R.S. wrote:

>Mike Wood wrote:
>
>> Radoslaw,  At long last it really has been changed ....!
>> APAR OA13742 for dss added the LBI support we all wanted.
>> Also APAR OA13199 for rmm added some assumptions about existing blksize
>> values of 0 being 64K when producing the extract records.
>
>How long ?
>My z/OS 1.4 (service pretty up to date - RMM knows about WWID) knows
>nothing about blocksize on hsm tapes.

PUT0511, RSU0603

Applicable component levels
R1G0 PSY UA22851           UP05/12/01 P F511
R1H0 PSY UA22852           UP05/12/01 P F511
R1J0 PSY UA22853           UP05/12/01 P F511
R1K0 PSY UA22854           UP05/12/01 P F511

DSS with OA13742 provides the blksize (65520) in the tape label to make RMM
et al happy but the dump dataset is not reblockable (see thread "dfsmsdss
blocksize" 2006-05-22). DSS does not use a blksize > 65520 on 3590s (other
utilities use 256k). So I assume that DSS doesn't use the LBI.

Norbert Friemel

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