EMC Backup and Recovery for Oracle 11g OLTP Enabled by EMC ...
EMC Backup and Recovery for Oracle 11g OLTP Enabled by EMC ...
EMC Backup and Recovery for Oracle 11g OLTP Enabled by EMC ...
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Chapter 5: Installation <strong>and</strong> Configuration<br />
Partition the disks<br />
In order to use either file systems or ASM, you must have unused disk partitions<br />
available. This section describes how to create the partitions that will be used <strong>for</strong><br />
new file systems <strong>and</strong> <strong>for</strong> ASM.<br />
When partitioning the disks it is important to align the partition correctly. Intel-based<br />
systems are misaligned due to the metadata written <strong>by</strong> the BIOS. To correctly align<br />
the partition <strong>and</strong> ensure improved per<strong>for</strong>mance, use an offset of 64 KB (128 blocks).<br />
This example uses /dev/emcpowera (an empty disk with no existing partitions) to<br />
create a single partition <strong>for</strong> the entire disk.<br />
<strong>EMC</strong> <strong>Backup</strong> <strong>and</strong> <strong>Recovery</strong> <strong>for</strong> <strong>Oracle</strong> <strong>11g</strong> <strong>OLTP</strong> <strong>Enabled</strong> <strong>by</strong> <strong>EMC</strong> CLARiiON, <strong>EMC</strong> Data Domain, <strong>EMC</strong> NetWorker,<br />
<strong>and</strong> <strong>Oracle</strong> <strong>Recovery</strong> Manager using NFS Proven Solution Guide<br />
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