On Wed, 15 Feb 2006 12:46:53 -0500, Bruce Black <[EMAIL PROTECTED]> wrote: >Assuming you are talking about RECFM=FB, >a blocksize of 7000 gets 6 blocks per track or 42000 bytes/track >a blocksize of 21000 (half-track) also gets 42000 bytes/track, no >difference.
By my calculation (verified by experimentation) a blocksize of 7000 gets 7 blocks per track for 49000 bytes/track. -Rob ---------------------------------------------------------------------- For IBM-MAIN subscribe / signoff / archive access instructions, send email to [EMAIL PROTECTED] with the message: GET IBM-MAIN INFO Search the archives at http://bama.ua.edu/archives/ibm-main.html

