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 [email protected] with the message: INFO IBM-MAIN
