De: IBM Mainframe Discussion List [mailto:[EMAIL PROTECTED] Em nome
de Terry Bruns
Enviada em: sexta-feira, 18 de agosto de 2006 14:45
Para: [email protected]
Assunto: JES2 SPOOLDEF


They currently have 4 3390-3’s being used for spool space, with three
more 
volumes available for adding if need be. They have two lpars in a
parallel 
sysplex, but have not plexed their JES’s, so this is a single JES2 MAS 
definition we’re dealing with. Spool related JES2 parms are as follows:

SPOOLDEF BUFSIZE=3992,       /* Buffer size 1944-3992                */
         DSNAME=SYS1.HASPACE,   /* Spool data set name               */
         FENCE=NO,           /* Force to Minimum volume ?            */
         SPOOLNUM=32,        /* Max. Number of spool volumes         */
         TGBPERVL=5,         /* track groups per volume in blob      */
         TGNUM=81440,        /* Fits TGMs into 4K Page               */
         TGSIZE=36,          /* Buffers/Track Group                  */
         TGSPACE=(MAX=32576, /*                                  @R4 */
                  WARN=80),  /*                                  @R4 */
         TRKCELL=3,          /* Buffers/Track-cell                   */
         VOLUME=SPL00        /* Spool Volume Serial            @MVS1 */
…
JOBDEF   JOBNUM=10000,       /* Job Queue Size                       */
…

Now they are at z/OS 1.4 and according to the JES2 doc at that level,
some 
of these parameters are old or obsolete. A @DSPOOLDEF shows the
following:

$DSPOOLDEF                                                    
$HASP844 SPOOLDEF 385                                         
$HASP844 SPOOLDEF  BUFSIZE=3992,DSNAME=SYS1.HASPACE,          
$HASP844           FENCE=(ACTIVE=NO,VOLUMES=1),GCRATE=NORMAL, 
$HASP844           LASTSVAL=(1998.081,08:29:40),RELADDR=NEVER,
$HASP844           SPOOLNUM=32,TGSIZE=36,TGSPACE=(MAX=81440,  
$HASP844           DEFINED=66700,ACTIVE=66700,PERCENT=32.5772,
$HASP844           FREE=44971,WARN=80),TRKCELL=3,VOLUME=SPL00

Any ideas as to what I need to change? It’s been decades since I’ve
played 
around with JES2 parms, so any help would be most appreciated.





I suggest you the following :

SPOOLNUM=64,         /* MAXIMUM NUMBER OF SPOOL VOLUMES    */
TGSIZE=33,           /* BUFFERS/TRACK GROUP (P/ 3390)      */
TRKCELL=12,          /* BUFFERS/TRACK-CELL                 */
TGSPACE=(MAX=1042432,WARN=80), /* FITS TGMS INTO 4K PAGE   */
TGBPERVL=255                  /* WARNING THRESHOLD         */


JOBDEF  ACCTFLD=OPTIONAL,     /* ACCOUNTING FIELD OPTIONAL          */
        JOBNUM=99999,         /* JOB QUEUE SIZE                     */
        JOBWARN=80,           /* WARNING THRESHOLD %                */
        RANGE=(1-99999)       /* LOCAL JOB NUMBER RANGE             */


OUTDEF  COPIES=255,           /* MAX NUMBER OF COPIES ALLOWED       */
        DMNDSET=NO,           /* DEMAND SETUP                       */
        JOENUM=350000,        /* MAX NUMBER OF JOES                 */
        JOEWARN=80            /* WARNING THRESHOLD %                */


Atenciosamente / Regards / Saludos

Ituriel do Nascimento Neto
Banco Bradesco S/A
4254/DPCD Alphaville
Suporte Técnico - Software Básico Mainframes

Tel: 55 11 4197-2021   Fax: 55 11 4197-2814
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