Mark, I just went through this yesterday and you don't have to restore the zfs aggregate. I built this jcl:
//ZFSGROW EXEC PGM=BPXBATCH, // PARM='sh zfsadm grow -aggregate syszm.hfszst.var -size 1920' //SYSPRINT DD SYSOUT=* //SYSTSPRT DD SYSOUT=* //STDOUT DD SYSOUT=* Just back it up as you should do then run the jcl. The output looks like this: IOEZ00173I Aggregate SYSZM.HFSZST.VAR successfully grown SYSZM.HFSZST.VAR (R/W COMP): 1114 K free out of total 1920 Wayne Schroeder Mainframe Storage Administrator Texas Farm Bureau Mutual Insurance Company 7420 Fish Pond Rd. Waco, TX 76710 254.399.5070 Desk 254.644.8534 Cell [email protected] -----Original Message----- From: IBM Mainframe Discussion List [mailto:[email protected]] On Behalf Of Mark Pace Sent: Wednesday, August 05, 2009 10:48 AM To: [email protected] Subject: Re: zFS aggregate resize Found a solution to the problem. zfsadm grow Grow the original dataset. When you back and restore the new dataset will be the correct size. On Wed, Aug 5, 2009 at 11:08 AM, Mark Pace <[email protected]> wrote: > I have a need to resize my ETC filesystem. When doing maintenance I do > something like this > Backup - > //STEP02 EXEC PGM=ADRDSSU,REGION=0M > //SYSPRINT DD SYSOUT=* > //OUT1 DD DSN=OMVS.ETC.BKUP,DISP=OLD > //SYSIN DD * > DUMP COMPRESS OPT(4) SHARE OUTDD(OUT1) TOL(ENQF) - > DATASET(INCLUDE(OMVS.ETC.SYSTEMA)) > > Restore - > //STEP02 EXEC PGM=ADRDSSU,REGION=0M > //SYSPRINT DD SYSOUT=* > //IN1 DD DSN=OMVS.ETC.BKUP,DISP=OLD > //SYSIN DD * > RESTORE INDD(IN1) TOL(ENQF) - > DATASET(INCLUDE(OMVS.ETC.SYSTEMA)) - > RENAMEU(OMVS.ETC.SYSTEMA,OMVS.ETC.SYSTEMB) - > REPLACE > > So I thought I would just prealloc the new file larger, but I've discovered > that DSS creates the new dataset using the old definitions. I have read > through the DSS guide and reference and can not determine how to make the > new dataset larger. > > > -- > Mark Pace > Mainline Information Systems > 1700 Summit Lake Drive > Tallahassee, FL. 32317 > -- Mark Pace Mainline Information Systems 1700 Summit Lake Drive Tallahassee, FL. 32317 ---------------------------------------------------------------------- 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 ---------------------------------------------------------------------- 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
