Bit was never intuitive. But performance people never are. :-) Regards, Richard Schuh
-----Original Message----- From: The IBM z/VM Operating System [mailto:[EMAIL PROTECTED] On Behalf Of Alan Altmark Sent: Monday, April 30, 2007 10:25 AM To: IBMVM@LISTSERV.UARK.EDU Subject: Re: Spool Area Full On Monday, 04/30/2007 at 11:38 EST, Mike Walter <[EMAIL PROTECTED]> wrote: > As Dirty Harry said: "Go ahead punk, make my day!". To put a fine point on it (ouch!): The slot number is encoded in the data structures CP uses to find and read spool files. It's an index into the CP-owned list. Once spool files are created on a spool volume, don't change the slot number. If you ever find yourself needing to change the slot numbers you will need to 1. dump the spool to tape, 2. change the slot numbers in SYSTEM CONFIG 3. re-IPL clean 4. reload the spool files. If you can internalize this design point in CP, managing the CP-owned list becomes a *bit* more intuitive. Alan Altmark z/VM Development IBM Endicott