Hi,

you can delete the copy volumes from TSM with

"delete dbvolume /tsm/dbcopy/dbcopyX.dsm"

with X as the volume Number.

After Maintenance you can recreate the volumes with the
"dsmfmt" tool and define the volumes in TSM with :

"define dbcopy /tsm/dbcopy/dbcopyX.dsm"

I think it's a good idea to do a DB Backup before,
deleting the DB volumes.


Greetings,
Tom

> -----Ursprungliche Nachricht-----
> Von: Zosimo Noriega [mailto:znoriega AT ADNOC DOT COM]
> Gesendet: Mittwoch, 1. Oktober 2003 10:46
> An: ADSM-L AT VM.MARIST DOT EDU
> Betreff: how to disable TSM db mirroring?
>
>
> Hi All,
>
> How to disable TSM db mirroring?  Please help me.
> Here is the configuration of my db:
>
> Volume Name (Copy 1) Volume Name (Copy 2) Volume Name (Copy 3)
>   /tsm/db/db1.dsm  /tsm/dbcopy/dbcopy1.dsm
>   /tsm/db/db2.dsm  /tsm/dbcopy/dbcopy2.dsm
>   /tsm/db/db3.dsm  /tsm/dbcopy/dbcopy3.dsm
>   /tsm/db/db4.dsm  /tsm/dbcopy/dbcopy4.dsm
>   /tsm/db/db5.dsm  /tsm/dbcopy/dbcopy5.dsm
>   /tsm/db/db6.dsm  /tsm/dbcopy/dbcopy6.dsm
>   /tsm/db/db7.dsm  /tsm/dbcopy/dbcopy7.dsm
>
> There are tasks to be performed on the disk where the mirror
> copies are
> stored.
>
> Regards,
> Zosi Noriega
>
>