On Thu, 3 Aug 2006 09:00:56 -0300, Ituriel do Nascimento Neto <[EMAIL PROTECTED]> wrote:
>I've always compressed a PROCLIB with IEBCOPY (DISP=SHR) and never had a >problem. >But there is another possible solution : > >1) Remove PROC00 from JES2 PROC and substitue it by PROCLIB statment in >JES2PARM >like sample below > >PROCLIB(PROC00) DD(001)=(DSNAME=SYS1.PROCLIB ),UNCONDITIONAL >PROCLIB(PROC00) DD(002)=(DSNAME=SYS2.PROCLIB ),UNCONDITIONAL >PROCLIB(PROC00) DD(003)=(DSNAME=SYS3.PROCLIB ),UNCONDITIONAL >PROCLIB(PROC00) DD(004)=(DSNAME=SYS4.PROCLIB ),UNCONDITIONAL > >2) Let's assume SYS3.PROCLIB gets full. Create another proclib >(SYSX.PROCLIB) >and copy SYS3.PROCLIB into it. > >3) Substitute SYS3.PROCLIB by SYSX.PROCLIB issueing the command >$TPROCLIB(PROC00),DD(003)=(DSNAME=SYSX.PROCLIB). > >4) Realloc a new SYS3.PROCLIB (or use PDS86 to enlarge it) and copy >SYSX.PROCLIB >back. > >5) Substitute SYSX.PROCLIB by SYS3.PROCLIB (same command above) > > Looks a bit like swapping out a LNKLST lib... but it doesn't have to be that complicated! With dynamic proclibs you can compress them (DISP=SHR or OLD is better since that will stop JCLLIB access) and then just issue $TPROCLIB(*) or RO *ALL,$TPROCLIB(*) if other systems in the sysplex share the same proclib. We do have to compress PROCLIBs occasionally. The above procedure is what I have been using since dynamic proclib support and have never run into a problem. I have also used it to fix the "compress problem" when I get calls from another support group that has compressed their proclib and starts seeing "strange results". BTW, all our "production" PROCLIBs were swapped out to PDSE long before dynamic proclib support to avoid these compress issues. These PROCLIBs were constantly updated and needed to be compressed on a regular basis. One other note... if you compress a PROCLIB allocated to *MASTER* (MSTJCLxx) and a proc is started with SUB=MSTR, you're SOL until you IPL if you run into "strange results". There is no refresh trick. Mark -- Mark Zelden Sr. Software and Systems Architect - z/OS Team Lead Zurich North America / Farmers Insurance Group mailto: [EMAIL PROTECTED] z/OS and OS390 expert at http://searchDataCenter.com/ateExperts/ Mark's MVS Utilities: http://home.flash.net/~mzelden/mvsutil.html ---------------------------------------------------------------------- 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