We are in the process of migrating to new database servers. Our current RAC clusters are running OCFS2 1.2.9 on RHEL 4. Our new servers are running OCFS2 1.6 OEL5. If possible, we would like to minimize the amount of data that needs to move as we migrate to the new servers. We have the following questions:
1. Can we mount an existing OCFS2 1.2 volume on a servers running OCFS2 1.6? 2. Are there any negative implications of being in a mixed mode? 3. If we need to add a OCFS2 1.6 volume to increase a tablespace size, can we have one datafile be OCFS2 1.2 and another be OCFS2 1.6 for the same tablespace? 4. Can we use OCFS2 1.6 features against an OCFS2 1.2 volume mounted on OCFS2 1.6? Thank you, Nancy <http://www.suny.edu/> Nancy Maki Manager of Database Services Office of Information & Technology The State University of New York State University Plaza - Albany, New York 12246 Tel: 518.320.1213 Fax: 518.320.1550 eMail: nancy.m...@suny.edu Be a part of Generation SUNY: Facebook <http://www.facebook.com/generationsuny> - Twitter <http://www.twitter.com/generationsuny> - YouTube <http://www.youtube.com/generationsuny>
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