[Hercules z/OS 1.11 customize step by step] – S0 Preview [Hercules z/OS 1.11 customize step by step] – S1 First IPL [Hercules z/OS 1.11 customize step by step] – S2 Prepare to customize [Hercules z/OS 1.11 customize step by step] [ Read More ]
[Hercules z/OS 1.11 customize step by step] – S0 Preview [Hercules z/OS 1.11 customize step by step] – S1 First IPL [Hercules z/OS 1.11 customize step by step] – S2 Prepare to customize [Hercules z/OS 1.11 customize step by step] [ Read More ]
今天我们来简单的Customize一下JES2,说是简单,其实如果你没有一个新的LPAR或VM,你根本不会有机会去做这种工作,因为我们要重建JES SPOOL和CKPT,没有哪个生产系统会让你做这个的,除非系统升级。 SYS1.MIB.Z19.PROCLIB(JES2) 找到JES2启动的PROC,里面制定了JES2启动的参数,一般默认的都是JES2PARM //JES2 PROC MEMBER=JES2PARM,ALTMEM=JES2BACK //IEFPROC EXEC PGM=HASJES20,DPRTY=(15,15),TIME=1440,PERFORM=9 //ALTPARM DD DSN=SYS1.MIB.Z19.PARMLIB(&ALTMEM),DISP=SHR //HASPPARM DD DSN=SYS1.MIB.Z19.PARMLIB(&MEMBER),DISP=SHR SYS1.MIB.Z19.PARMLIB(JES2PARM) 而这个member一般都是放在系统的第一个PARMLIB里面的,里面可以定制的内容很多,比较JOBCLASS和MSGCLASS这些在JCL制定的内容,都需要在这里面定义的,当然还有NJE和LOGON等等很多重要的参数,这一次我们只修改JES的SPOOL卷和CheckPoint DS,找到下面这些内容,SPOOL卷改为Z19SP*,Spool file为SYS1.MIB.HASPACE;CKPT有2个,分别在SPL和SP2两个卷上。 CKPTDEF CKPT1=(DSNAME=SYS1.MIB1.HASPCKPT, /* NAME FOR CKPT &DSNPRFX */ VOLSER=Z19SPL, /* SYS1.HASPCKPT */ INUSE=YES), /* */ CKPT2=(DSNAME=SYS1.MIB1.HASPCKP2, /* NAME FOR CKPT [ Read More ]
SPOOL offload facility Spool is the primary medium for all JES2 data. All input jobs and system output (SYSOUT) are stored on the spool. JES2 gives your installation the capability to offload (transmit) data from the spool to a data [ Read More ]