Re: 11g Active Database Duplication
From: Marcin Przepiorowski <pioro1_at_gmail.com>
Date: Sat, 19 Dec 2009 15:44:37 +0000
Message-ID: <3f5690af0912190744u3dd7bb3fwde3c31346bc2d0e4_at_mail.gmail.com>
On Fri, Dec 18, 2009 at 6:17 PM, Manmohan Jalsingh <mjalsingh_at_gmail.com> wrote:
> Hi ,
>
> Has anyone used this feature (in version 11.1.0.7) successfully to clone a
> database between two servers which uses different ASM
> diskgroups. I am trying to create a clone using following rman script which
> is failing during restore. Oracle support told
> me that RMAN first creates a copy backup of the primary database on **source
> server** and then transfer it to target to build the clone copy.
> Is that correct? Why it needs to create a copy on source ?
>
Date: Sat, 19 Dec 2009 15:44:37 +0000
Message-ID: <3f5690af0912190744u3dd7bb3fwde3c31346bc2d0e4_at_mail.gmail.com>
On Fri, Dec 18, 2009 at 6:17 PM, Manmohan Jalsingh <mjalsingh_at_gmail.com> wrote:
> Hi ,
>
> Has anyone used this feature (in version 11.1.0.7) successfully to clone a
> database between two servers which uses different ASM
> diskgroups. I am trying to create a clone using following rman script which
> is failing during restore. Oracle support told
> me that RMAN first creates a copy backup of the primary database on **source
> server** and then transfer it to target to build the clone copy.
> Is that correct? Why it needs to create a copy on source ?
>
Hi,
Probably you have hit a Oracle bug - see my blog post http://oracleprof.blogspot.com/2009/07/rman-backup-from-active-database.html
If you are doing a active copy between ASM groups - ASM groups have to have this same names - don't ask why ;)
regards,
Marcin Przepiorowski
http://oracleprof.blogspot.com
-- http://www.freelists.org/webpage/oracle-lReceived on Sat Dec 19 2009 - 09:44:37 CST