The first 3 extents fit in the Format-1 DSCB. The next 13 fit in the Format-3 DSCB. What is the third DSCB you think is needed?
You can still fit only 6 1500 cylinder datasets on a 10,000 cylinder device. Even if a third DSCB is needed, you still need only 18 DSCBs which will fit is a single track. :>: -----Original Message----- :>: From: IBM Mainframe Discussion List [mailto:[email protected]] On :>: Behalf Of Mike Schwab :>: Sent: Monday, January 21, 2013 10:16 AM :>: To: [email protected] :>: Subject: Re: VTOC QUESTION :>: :>: 3 DSCBs for 16 extents, so keeping extents down will be needed. ---------------------------------------------------------------------- For IBM-MAIN subscribe / signoff / archive access instructions, send email to [email protected] with the message: INFO IBM-MAIN
