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RE:[sap-basis] Mooving the database from one storage to a new one

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Posted by Marco62 (SAP Basis Administrator)
on Aug 5 at 4:11 AM 		Mark this reply as helpfulMark as helpful
Hi Raghav,David,Snowy

Thanks for your prompt answer.My plan to do that was:

1. Stop SAP ,DB and related services ( or disable this Windows services, as Snowy suggest).
2. Configure the new storage and plug-in into cluster environment.
3. Copying the entire content of logical disk to a new logical disk on the new storage.
4. Renaming the drive letter on the old storage
5. Changing the drive letter on the new logical disk to the previous value .
6 Restart the system on the cluster.
7Start the database and check if everything is ok.
8 Start the SAP

But the problem is a little bit more complex. In the current storage device, I have configured four logical disks:
D,E,and F (in mirroring) and G (RAID 6 - database disk). In the first three disks I have : Cluster installation, SAP installation and Redolog files.
I assumed that the content of disk F (Redolog files) can be moved on the same time with the datafiles, and the moving of disk E (SAP installation) can be done on the same way like database moving.
I'm not sure if cluster installation can be moved to the new storage (using the similar method) or is it necessary reinstall the cluster software.

Thank you again for your valuable suggestions.

Best regards...
Marcel


---------------Original Message---------------
From: Marco62
Sent: Wednesday, August 04, 2010 10:40 AM
Subject: Mooving the database from one storage to a new one

> Hi,
> We planned to move our database from on storage to a new one. If anyone can tell me which are the required steps for this action, or can indicate some documentations.
> My system is SAP R/3 EE and databse is Oracle 9.2.0.6, bouth on Windowsd Server 2003.
>
> Thanks & Best Regards..
> Marcel

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Marco62
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