do you just need to move the data? Grid Control automates the movement of data to ASM. rconfig is the script in the docs that can do it also. http://download-west.oracle.com/docs/cd/B19306_01/install.102/b14203/cvrt2rac.htm#sthref1350 Job LS Cheng <exriscer@xxxxxxxxx> wrote: The problem with ASM is you must do verything with RMAN or SQL, or maybe it wont be a problem if you are used to it A CFS is obviously simpler since plain OS Commands can be used and not fancy RMAN commands If CFS is too expensive you can always use NFS with NetAPP On 4/19/07, VIVEK_SHARMA <VIVEK_SHARMA@xxxxxxxxxxx> wrote: Thanks Nial for responding. If you mean continue to use a cooked / Mounted Cluster File system (CFS) in place of the RAW ASM devices for the RAC Database, e.g. Sun Shared QFS or the Veritas Storage Foundation for Oracle RAC (SFRAC) Mounted CFS? (This would allow continuing with the traditional datafiles) Is Moving to & Managing the ASM Technology far more complex than the existing CFS Solutions like QFS, Veritas for RAC? Cheers Vivek --------------------------------- From: Niall Litchfield [mailto:niall.litchfield@xxxxxxxxx] Sent: Thursday, April 19, 2007 2:35 PM To: VIVEK_SHARMA Cc: kevinc@xxxxxxxxxxxxx; oracle-l@xxxxxxxxxxxxx Subject: Re: Conversion of a 3 TB NON-RAC Database To "ASM" - RAC in 10gR2 ? I had similar thoughts I suppose. You have a 3TB system that you want to be highly available. What then is the motivation for moving it from one storage technology to another, especially another more complex one. There are a number of filesystems that you can use for RAC databases and if you are in the market for the hardware/dr etc that is necessary to support a highly available 3TB system you likely won't have issues with paying for them. -- Niall Litchfield Oracle DBA http://www.orawin.info On 4/19/07, VIVEK_SHARMA <VIVEK_SHARMA@xxxxxxxxxxx> wrote: Am unable to catch your meaning Kevin, if you could be more detailed please? --------------------------------- From: oracle-l-bounce@xxxxxxxxxxxxx [mailto:oracle-l-bounce@xxxxxxxxxxxxx] On Behalf Of Kevin Closson Sent: Wednesday, April 18, 2007 11:13 PM To: oracle-l@xxxxxxxxxxxxx Subject: RE: Conversion of a 3 TB NON-RAC Database To "ASM" - RAC in 10gR2 ? Why not stay with files? What could be the approach to Convert a Large 3 TB NON-RAC Production Database with Datafiles existing on cooked/Mounted Filesystem (UFS) to a 3 instance RAC using "ASM"? **************** CAUTION - Disclaimer ***************** This e-mail contains PRIVILEGED AND CONFIDENTIAL INFORMATION intended solely for the use of the addressee(s). If you are not the intended recipient, please notify the sender by e-mail and delete the original message. Further, you are not to copy, disclose, or distribute this e-mail or its contents to any other person and any such actions are unlawful. This e-mail may contain viruses. Infosys has taken every reasonable precaution to minimize this risk, but is not liable for any damage you may sustain as a result of any virus in this e-mail. You should carry out your own virus checks before opening the e-mail or attachment. Infosys reserves the right to monitor and review the content of all messages sent to or from this e-mail address. Messages sent to or from this e-mail address may be stored on the Infosys e-mail system. ***INFOSYS******** End of Disclaimer ********INFOSYS*** --------------------------------- Ahhh...imagining that irresistible "new car" smell? Check outnew cars at Yahoo! Autos.