Why some of my Up Xtreme i7 have enp1s0 and some have enp2s0 interfaces?

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buddye
buddye New Member Posts: 4 ✭
in UP Xtreme Linux

We have about 10 units of UPX-WHLI7-A20-16064, Up xtreme i7, running Ubuntu 20.04 . These systems have 2 ethernet interfaces. One interface is eno1.

On some of our systems, the 2nd interface is enp1s0 and on some systems it is enp2s0. Why is this, and can I change the interface name?

This is a problem for us because our procedures to configure our systems do not work correctly on the systems that use the enp2s0 name.

Thank you,
Buddy Ehrlich

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Answers

  • HarryChiu
    HarryChiu New Member Posts: 108 ✭✭✭
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    Hi @buddye

    Do you know what BIOS version you are using??

    Best Regards,
    Harry Chiu

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  • HarryChiu
    HarryChiu New Member Posts: 108 ✭✭✭
    edited May 14
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    Hi @buddye

    Please update the latest version of bios.

    ========================================
    BIOS Name: UPW1AM23 (Based on : UPW1AM22)
    Build Date: 05/13/2024
    Checksum: 58D4h
    Sign-on Message:
    UP-WHL01 R2.3 (UPW1AM23)(05/13/2024)
    Changes:
    1. Fix Ethernet interface name error issue under Ubuntu
    2. Support BIOS report hardware signature of the ACPI FACS table
    3. Fix the LogoFAIL Vulnerability issue
    4. Updated Intel CPU Microcode

    ========================================

    Best Regards,
    Harry Chiu

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