ADSM-L

Re: Export / Import

2004-01-12 10:38:38
Subject: Re: Export / Import
From: "Brian L. Nick" <BRIAN.NICK AT PHOENIXWM DOT COM>
To: ADSM-L AT VM.MARIST DOT EDU
Date: Mon, 12 Jan 2004 10:34:39 -0500
That was my original assumption but if you look at the 'q occ' results
there is a discrepancy in the number of files as well. That is my main
concern.

 Thanks,
    Brian




                      "Alexander
                      Verkooijen"              To:       ADSM-L AT VM.MARIST 
DOT EDU
                      <[email protected]        cc:
                      L>                       Subject:  Re: Export / Import
                      Sent by: "ADSM:
                      Dist Stor
                      Manager"
                      <[email protected]
                      .EDU>
                      01/12/2004 10:30
                      AM
                      Please respond to
                      "ADSM: Dist Stor
                      Manager"




I'm not sure but since the physical space occupied decreases
could it be that the export/import process reconstruct the
aggregates and thus removes any 'holes' you may have had
in your aggregates on the OS/390 server?

Regards,

Alexander

------------------------------------------------------------
Alexander Verkooijen
Senior Systems Programmer
High Performance Computing
SARA Computing & Networking Services


> -----Original Message-----
> From: ADSM: Dist Stor Manager [mailto:ADSM-L AT VM.MARIST DOT EDU]
> On Behalf Of Brian L. Nick
> Sent: maandag 12 januari 2004 16:05
> To: ADSM-L AT VM.MARIST DOT EDU
> Subject: Export / Import
>
>
> Good morning everyone,
>
>  We are in the process of migrating from TSM 4.2.1.9 running
> on OS/390 2.10
> to TSM 5.2 on AIX 5.1. Due to incompatible media we are using
> the server to
> server export import process to move node data, however I am seeing
> discrepancies in the amounts of data to move. Here is an
> example from a 'Q
> OCC" command:
>
>
>  q occ PHLHR (os/390 2.10 TSM 4.2 )
>
> Node Name   Type  Filespace    FSID  Storage     Number of   Physical
> Logical
>                   Name               Pool Name       Files      Space
> Space
>                                                              Occupied
> Occupied
>                                                                  (MB)
> (MB)
> ----------  ----  ----------  -----  ----------  ---------  ---------
> ---------
> PHLHR       Bkup  \\phlhr\c$      1  OFFSITE_-      14,214   1,950.01
> 1,870.58
>                                       STK9840
> PHLHR       Bkup  \\phlhr\c$      1  STD_BACK-         928       2.06
> 1.90
>                                       UP_DIRE-
>                                       CTORIES
> PHLHR       Bkup  \\phlhr\c$      1  STD_BACK-      13,286   1,949.20
> 1,869.93
>                                       UP_STK9-
>                                       840
> PHLHR       Bkup  \\phlhr\d$      2  OFFSITE_-      25,447  35,257.46
> 35,020.67
>                                       STK9840
> PHLHR       Bkup  \\phlhr\d$      2  STD_BACK-         336       0.82
> 0.77
>                                       UP_DIRE-
>                                       CTORIES
> PHLHR       Bkup  \\phlhr\d$      2  STD_BACK-      25,111  35,257.18
> 35,020.44
>                                       UP_STK9-
>                                       840
>
>
> q occ (AIX 5.1 TSM 5.2)
>
> Node Name   Type  Filespace    FSID  Storage P   Number of  Physical
> Logical
>                    Name              ool Name        Files   Space O
> Space Oc
>                                                             ccupied
> cupied (
>                                                                  (MB)
> MB)
> ----------  ----  ----------  -----  ----------  ---------  ---------
> ---------
> PHLHR       Bkup  \\phlhr\c$      1  PRODCSP        11,810   1,144.67
> 1,144.66
> PHLHR       Bkup  \\phlhr\c$      1  PRODOCP        11,810   1,144.67
> 1,144.66
> PHLHR       Bkup  \\phlhr\d$      2  PRODCSP        15,472   4,738.94
> 4,738.92
> PHLHR       Bkup  \\phlhr\d$      2  PRODOCP        15,472   4,738.94
> 4,738.92
>
> Is there a known issue with exporting data from 4.2 to 5.2?
> Any help is
> greatly appreciated.
>
> Thanks,
>    Brian
>
>
>
>
> Brian L. Nick
> Systems Technician - Enterprise Storage Solutions
> The Phoenix Companies Inc.
> 100 Bright Meadow Blvd
> Enfield CT. 06082-1900
>
> E-MAIL:  Brian.Nick AT phoenixwm DOT com
> PHONE:   (860)403-2281
>
>
>
>
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the exclusive use of addressee and may contain proprietary, confidential
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hereby notified that you have received this document in error, and any use,
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