LSPCI ethernet controller is not visible

Chintan 41 Reputation points
2020-09-02T08:58:49.33+00:00

Hi,

In my RHEL 7.6 VM, the ethernet controller is not visible or detected.

LSPCI Output

lspci
00:00.0 Host bridge: Intel Corporation 440BX/ZX/DX - 82443BX/ZX/DX Host bridge (AGP disabled) (rev 03)
00:07.0 ISA bridge: Intel Corporation 82371AB/EB/MB PIIX4 ISA (rev 01)
00:07.1 IDE interface: Intel Corporation 82371AB/EB/MB PIIX4 IDE (rev 01)
00:07.3 Bridge: Intel Corporation 82371AB/EB/MB PIIX4 ACPI (rev 02)
00:08.0 VGA compatible controller: Microsoft Corporation Hyper-V virtual VGA

Please advise how do i fix this because my Linux OS based application installation is failing. Please assist on an urgent basis.

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An Azure platform as a service offer that is used to deploy web and cloud applications.
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Azure Virtual Network
An Azure networking service that is used to provision private networks and optionally to connect to on-premises datacenters.
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Accepted answer
  1. suvasara-MSFT 10,026 Reputation points
    2020-09-04T10:54:56.86+00:00

    Greetings,

    Apologies for the delay in response. I had verified this setup by launching RHEL 7.6 VM and faced the similar issue. Then I tried enabling the accelerated networking on the VM which in turn enabled Ethernet controller metric.

    Screenshot for ubuntu:
    22713-image.png

    Screenshot for RHEL 7.6:
    22732-image.png

    As of now these are the specific VM sizes that support accelerated networking.

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    Please do not forget to "Accept the answer" wherever the information provided helps you to help others in the community.

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