HP Enterprise Cluster Master Toolkit User Guide (5900-2131, December 2011)

To support ASM for EBS DB Tier, Migrate from non-ASM storage to ASM storage. The following
steps are for migrating EBS DB from Non-ASM storage to ASM storage:
NOTE: While performing the migration procedure, a scheduled downtime is needed for the
application.
1. Halt the SGeEBS APPS Tier Packages on all nodes which are currently using DB Tier package
whose database storage needs to be migrated.
2. Ensure that approximately 200GB free disk space is needed to create the ASM disk groups
for EBS database.
3. Perform the migration procedure as per the Oracle document. "Steps To Migrate/Move a
Database From Non-ASM to ASM [ID 252219.1]".
NOTE: Refer to the latest Oracle document available in Oracle support website.
4. Set up the ASM and EBS DB packages with ASM. For details, see the section “Supporting
Oracle ASM instance and Oracle database with ASM” (page 26) in this user guide.
Oracle ASM Support for EBS DB Tier 59