Maintaining the System
These topics describe maintenance information for Oracle SuperCluster T5-8.
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“Cautions and Warnings” on page 141
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“Powering Off the System” on page 142
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“Power On the System” on page 145
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“Identify the Version of SuperCluster Software” on page 145
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“SuperCluster Tools” on page 146
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“Managing Oracle Solaris 11 Boot Environments” on page 147
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“Using Dynamic Intimate Shared Memory ” on page 151
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“Component-Specific Service Procedures” on page 153
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“Maintaining Exadata Storage Servers” on page 153
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“Tuning the System (ssctuner)” on page 158
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“Configuring CPU and Memory Resources (osc-setcoremem)” on page 170
Cautions and Warnings
The following cautions and warnings apply to Oracle SuperCluster T5-8 systems.
Caution - Do not touch the parts of this product that use high-voltage power. Touching them
might result in serious injury.
Caution - Keep the front and rear cabinet doors closed. Failure to do so might cause system
failure or result in damage to hardware components.
Caution - Keep the top, front, and back of the cabinets clear to allow proper airflow and prevent
overheating of components.
Use only the supplied hardware.
Maintaining the System 141