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Devices and I/O Ports settings

If you intend to use SRIOV for Compute and/or Management networks, it must be supported by the network adapter and also must be enabled in system UEFI.

To check/modify the SRIOV setting, follow these steps:
  1. Continue from the System Setup screen used to configure the Operating Mode or reboot the server if necessary and enter the UEFI menu screen by pressing F1 key when prompted at the bottom of the screen.
  2. Navigate to System Settings > Devices and I/O Ports. Ensure that SRIOV is set to Enabled, as shown in the following figure. If it is not, select the setting, press Enter and use the arrow keys to select Enabled before pressing Enter again. Once the setting has been made, press Esc key to return to the System Settings screen, and then proceed to Processors settings.
    Figure 1. System Settings screen with Hyper-Threading and Intel Virtualization Technology set to Enabled on an SR650 V4 server