ADSM-L

Re: Migrating from MVS V1 to V2

1997-05-28 07:23:56
Subject: Re: Migrating from MVS V1 to V2
From: "Pittson, Timothy ,HiServ/NA" <tpittson AT HIMAIL.HCC DOT COM>
Date: Wed, 28 May 1997 07:23:56 -0400
Dianne,
        The length of time that the DUMP DB command will run depends on the
size of your database.  As far as the command syntax goes, I don't have
a Version 1 manual anymore but you might want to check the appendix to
the Admin Reference - here's the JCL I used when upgrading from V1 to
V2....

//IS0EDUMP JOB (0289,O179),'DUMP ADSM DB',CLASS=A,
//        MSGCLASS=V,REGION=128M,TIME=1440

//*
//********************************************************************

//*    DUMP THE ADSM DATABASE                                        *

//*                                                                  *
//*                                                                  *

//*   DUMP DB DEVCLASS=                                              *

//*           CONSISTENT=<YES NO>                                    *
//*           SCRATCH=<YES NO>                                       *
//*           VOLUMENAMES=<VOLNAM1,VOLNAM2....>                      *
//********************************************************************
            //SERVER  EXEC PGM=DSMSERV,DYNAMNBR=300,TIME=1440,

//          PARM='/DUMPDB DEV=CART3480'

//*
//OPT      DD DISP=SHR,DSN=ADSM.ADSM.OPT
//DSMAMENG DD DISP=SHR,DSN=SYS1.ADSM.SANRMSG(ANRMENU)
//HLPAMENG DD DISP=SHR,DSN=SYS1.ADSM.SANRHLP(ANRHENU)
//DSK      DD DISP=SHR,DSN=ADSM.ADSM.DISKLOG
//SYSPRINT DD SYSOUT=W
//SYSTERM  DD SYSOUT=W


The Upgrade process itself is very fast - I think it just updates some
DB records to indicate it's now a Version 2 database.  However, this is
irreversible, hence the reason for doing a database dump first.

Tim Pittson
tpittson AT himail.hcc DOT com



>----------
>From:  Dianne Sharp[SMTP:DSHARP AT CLEAR.CO DOT NZ]
>Sent:  Tuesday, May 27, 1997 11:48 PM
>To:    ADSM-L AT VM.MARIST DOT EDU
>Subject:       Migrating from MVS V1 to V2
>
>We are about to upgrade our ADSM MVS Server from V1 to V2.  I'm reading
>the MVS V2 Installing Server and Admin Client manual and it says that
>one of the things we should do is use the DUMP DB command with the
>version 1 server to dump the contents of the server database to
>sequential media.  However, I can't find anything in the V1 manuals to
>explain the syntax of this command.
>
>Can someone please supply me with the syntax of the command and/or any
>comments you might have after going through the migration yourselves.
>
>Also, does anyone have any idea of how long a DUMP DB or UPGRADE from V1
>to V2 takes?
>
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