FW: ASM for data migration
Date: Fri, 27 May 2011 09:52:48 -0400
Message-ID: <1B861F1ABE40A84AA92AD585B20C558B271984D0E2_at_EX7T2-CV06.TDBFG.COM>
From: Amaral, Rui
Sent: Friday, May 27, 2011 9:48 AM
To: 'goran00_at_gmail.com'; ksmadduri_at_gmail.com Cc: oracle Freelists
Subject: RE: ASM for data migration
I have done it many times as well successfully but there is one caveat (actually more but version dependant):
which version are you using? and do you need to relocate the OCR and vote?
10.2 with the vote does require a small outage (look at the note):
OCR / Vote disk Maintenance Operations: (ADD/REMOVE/REPLACE/MOVE) [ID 428681.1]
The others are bug related such as the following:
Bug 8339404 ORA-1578 - Blocks can be misplaced in ASM during a REBALANCE" Bug is confirmed bug in 10.2.0.2, 10.2.0.4, 11.1.0.6 and 11.1.0.7
Rui Amaral
Database Administrator
ITS - SSG
TD Bank Financial Group
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From: oracle-l-bounce_at_freelists.org [mailto:oracle-l-bounce_at_freelists.org] On Behalf Of goran bogdanovic Sent: Thursday, May 26, 2011 3:48 AM
To: ksmadduri_at_gmail.com
Cc: oracle Freelists
Subject: Re: ASM for data migration
done many times with EMC powerpath w/o downtime ... ASM rocks ;-)
On Wed, May 25, 2011 at 12:50 AM, Kumar Madduri <ksmadduri_at_gmail.com<mailto:ksmadduri_at_gmail.com>> wrote:
Hi
Can ASM be used to migrate data from one SAN array to another SAN array without any downtime and when users are online.
Thank you
Kumar
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