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iDRAC 8/7 v2.70.70.70 RACADM CLI Guide

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BIOS.IntegratedDevices.IONonPostedPrefetch

Table 1. Details of BIOS.IntegratedDevices.IONonPostedPrefetch attributeThe following table displays the details of BIOS.IntegratedDevices.IONonPostedPrefetch attribute
Description

Enables or disables the PCI IO non-posted pre-fetch mode to control the PCIe throughput. When this option is enabled, the read operation from the PCI devices are optimized. However, performance is reduced for write operation from the PCI devices.

Legal Values
  • Enabled
  • Disabled
Default Value

NA

Write Privilege

Server control

License Required

RACADM

Dependency

None


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