HP Integrity Superdome 2 32-socket HP Superdome 2 Partitioning Administrator G - Page 25
Operating System Specific Default Values for nPartition Attributes, Partition State and RunStates
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nPartition, adds another 8 GB memory to that blade. When the nPartition is booted again, the blade now has 16 GB of memory, but the SLM is still 4 GB. Operating System Specific Default Values for nPartition Attributes When an nPartition is created for a specific operating system type, the default values specific to that operating system type are applied to the nPartition attributes. Hyperthreading is enabled by default when nPartitions are created to run HP-UX. These default attribute values are applied without a need for user intervention. The partition management software applies pre-determined OS specific defaults when you create a partition for a specific operating system type. However, there is also support for a new pardefault command, which displays the operating system specific attribute values and allows users to change them if needed: pardefault [Original Defaults] Parcon Default OS Type OS Type Hyper Threading at activation SLM Percentage ILM granule size SLM granule size VGA : HPUX_11iV3 : HPUX_11iV3 : Enabled : 87.50% : 1024 MB : 1024 MB : Enabled [Current Defaults] Parcon Default OS Type : HPUX_11iV3 OS Type Hyper Threading at activation SLM Percentage ILM granule size SLM granule size VGA : HPUX_11iV3 : Enabled : 87.50% : 1024 MB : 1024 MB : Enabled Partition State and RunStates Each nPartition has a State, a Status, and a RunState. The nPartition state indicates whether the nPartition has booted. The nPartitions have one of the following states: • Active nPartition • Inactive nPartition Active nPartition An nPartition is active when a poweron operation is initiated on the nPartition and the firmware boot process is started. Inactive nPartition An nPartition is considered inactive when it is not active. An nPar is in inactive state after it has been created or shut down. To make an inactive nPartition active, either use the poweron command on the onboard administrator CLI, or the Power On Partition button on the Virtual Devices tab on the nPartition's page in the OA GUI. To make an active partition inactive, use the poweroff command on the onboard administrator. You can use the parstatus -P command on the onboard administrator CLI to list all nPartitions and their boot states and run states (active or inactive status). Operating System Specific Default Values for nPartition Attributes 25