Hi Paul,
I tried this using z/OS 2.4 ISPF OPT32 and got BLKSIZE=16385.

Regards,
David

On 2021-03-02 09:01, Paul Gilmartin wrote:
On Tue, 2 Mar 2021 08:24:09 -0500, David Spiegel wrote:

Hi Radek,
You said: "... which is usually close to half of the track (sometimes
third...) ..."
When is SDB 1/3 Track?

As a guess, try RECFM=FB,LRECL=16385,BLKSIZE=0.

In one astonishing extreme case, SDB is 1/7 track.

-- gil

----------------------------------------------------------------------
For IBM-MAIN subscribe / signoff / archive access instructions,
send email to lists...@listserv.ua.edu with the message: INFO IBM-MAIN
.

----------------------------------------------------------------------
For IBM-MAIN subscribe / signoff / archive access instructions,
send email to lists...@listserv.ua.edu with the message: INFO IBM-MAIN

Reply via email to