//$12LOGZF JOB 0,REGION=0M,CLASS=A,MSGCLASS=A,NOTIFY=&SYSUID  
//CREATE   EXEC PGM=IDCAMS                                    
//SYSPRINT DD SYSOUT=*                                        
//SYSIN    DD *                                               
  DEFINE CLUSTER ( -                                          
         NAME(OPC.LOGS.ZFS) -                                 
         CYL(50 50) -                                         
         STORCLAS(SCBASE) -                                   
         LINEAR -                                             
         SHAREOPTIONS(3) -                                    
         )                                                    
//*                                                           
//         SET ZFSDSN='OPC.LOGS.ZFS'                          
//FORMAT   EXEC PGM=IOEAGFMT,COND=(0,LT),                     
//            PARM='-aggregate &ZFSDSN -compat'               
//SYSPRINT DD SYSOUT=*                                        
//*                                                           
//MOUNT    EXEC PGM=IKJEFT01,COND=(0,LT)                      
//SYSEXEC  DD DISP=SHR,DSN=SYS1.SBPXEXEC                      
//SYSTSPRT DD SYSOUT=*                        
//SYSTSIN  DD *                               
  PROFILE MSGID WTPMSG                        
  oshell umask 0022; +                        
    mkdir -p /var/TWS950 +                    
    mkdir -p /var/TWS950/logs                 
  MOUNT +                                     
    FILESYSTEM('OPC.LOGS.ZFS') +              
    MOUNTPOINT('/var/TWS950/logs') +          
    MODE(RDWR) TYPE(ZFS) PARM('AGGRGROW')     
//*