In a message dated 8/4/2005 12:04:46 A.M. Central Daylight Time, [EMAIL PROTECTED] writes: >I have never heard of ASM treating a contiguous Common+PLPA as a >single extent, nor have I seen any code in ASM to do this.
I apologize If I implied that I believe ASM does this in any of my posts, as I don't know and have limited experience in page data set placement, tuning, etc. I was explaining how it would make sense from the point of view of channel programs [1] if it were done that way. Bill Fairchild [1] and IOS, DASD controllers, SECP, PAV, etc. ---------------------------------------------------------------------- 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