Re: 11gR2 San Migration - OCR Disk Group

From: <TESTAJ3_at_nationwide.com>
Date: Fri, 6 Apr 2012 10:40:33 -0400
Message-ID: <OF2AE7F08C.78DEDBDB-ON852579D8.00508928-852579D8.00509E84_at_lnotes-gw.ent.nwie.net>

Content-Type: text/plain; charset="US-ASCII" Yes and yes at least from the 11.1 side. We add the new OCR/voting disks, add /drop the asm disks in 1 command and presto, we're on the new san :)

joe

From:
Jeff Thomas <dbmangler_at_gmail.com>
To:
oracle-l_at_freelists.org
Date:
04/06/2012 10:36 AM
Subject:
11gR2 San Migration - OCR Disk Group
Sent by:
oracle-l-bounce_at_freelists.org

Running 11.2.0.2.5 RAC on Linux x86. We are migrating to a new SAN. With respect to the OCR diskgroup, which is defined with 3 disks with normal redundancy, I do know how to migrate the OCR/voting files/ASM spfile to a new OCR diskgroup if need be. What I wonder if anyone has migrated the OCR diskgroup by simply adding the
new disks and dropping the old ones? Is Oracle smart enough to copy the 3 voting files over to the new disks, so that's there no outage
whatsoever when migrating to the new SAN?

Best,
Jeff

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http://www.freelists.org/webpage/oracle-l Received on Fri Apr 06 2012 - 09:40:33 CDT