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[Hardware] Interface wont go UP

Linux Kernel, Network, and Services configuration.
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clintonm9
Posts: 1
Joined: 2023-01-28 04:20

[Hardware] Interface wont go UP

#1 Post by clintonm9 »

I am having an issue with a network interface that I can not get up. The weird thing about it is there is a link light on the switch but not on the card. The server is also showing the link is a FIBER link when it is not (there is another fiber link in the box though).

The interface in question is `eno1`

Code: Select all

1: lo: <LOOPBACK,UP,LOWER_UP> mtu 65536 qdisc noqueue state UNKNOWN group default qlen 1000
    link/loopback 00:00:00:00:00:00 brd 00:00:00:00:00:00
    inet 127.0.0.1/8 scope host lo
       valid_lft forever preferred_lft forever
    inet6 ::1/128 scope host 
       valid_lft forever preferred_lft forever
2: eno3: <BROADCAST,MULTICAST,PROMISC,UP,LOWER_UP> mtu 1500 qdisc mq state UP group default qlen 1000
    link/ether e4:43:4b:5b:85:ec brd ff:ff:ff:ff:ff:ff
    altname enp8s0f0
    inet6 fe80::e643:4bff:fe5b:85ec/64 scope link 
       valid_lft forever preferred_lft forever
3: eno4: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc mq state UP group default qlen 1000
    link/ether e4:43:4b:5b:85:ed brd ff:ff:ff:ff:ff:ff
    altname enp8s0f1
    inet 10.200.16.2/21 brd 10.200.23.255 scope global eno4
       valid_lft forever preferred_lft forever
    inet6 fe80::e643:4bff:fe5b:85ed/64 scope link 
       valid_lft forever preferred_lft forever
4: enp67s0f0: <BROADCAST,MULTICAST> mtu 1500 qdisc noop state DOWN group default qlen 1000
    link/ether 00:0e:1e:72:4b:90 brd ff:ff:ff:ff:ff:ff
5: enp67s0f1: <BROADCAST,MULTICAST> mtu 1500 qdisc noop state DOWN group default qlen 1000
    link/ether 00:0e:1e:72:4b:92 brd ff:ff:ff:ff:ff:ff
6: eno1: <NO-CARRIER,BROADCAST,MULTICAST,PROMISC,UP> mtu 1500 qdisc mq state DOWN group default qlen 1000
    link/ether e4:43:4b:5b:85:e8 brd ff:ff:ff:ff:ff:ff
    altname enp1s0f0
7: eno2: <BROADCAST,MULTICAST,PROMISC,UP,LOWER_UP> mtu 1500 qdisc mq state UP group default qlen 1000
    link/ether e4:43:4b:5b:85:ea brd ff:ff:ff:ff:ff:ff
    altname enp1s0f1
    inet6 fe80::e643:4bff:fe5b:85ea/64 scope link 
       valid_lft forever preferred_lft forever
8: eno4.10@eno4: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc noqueue state UP group default qlen 1000
    link/ether e4:43:4b:5b:85:ed brd ff:ff:ff:ff:ff:ff
    inet 10.198.0.2/21 brd 10.198.7.255 scope global eno4.10
       valid_lft forever preferred_lft forever
    inet6 fe80::e643:4bff:fe5b:85ed/64 scope link 
       valid_lft forever preferred_lft forever

Code: Select all

ethtool eno1
Settings for eno1:
        Supported ports: [ FIBRE ]
        Supported link modes:   10000baseT/Full
        Supported pause frame use: Symmetric
        Supports auto-negotiation: No
        Supported FEC modes: Not reported
        Advertised link modes:  10000baseT/Full
        Advertised pause frame use: Symmetric
        Advertised auto-negotiation: No
        Advertised FEC modes: Not reported
        Speed: Unknown!
        Duplex: Unknown! (255)
        Auto-negotiation: off
        Port: Other
        PHYAD: 0
        Transceiver: internal
        Supports Wake-on: umbg
        Wake-on: g
        Current message level: 0x00000007 (7)
                               drv probe link
        Link detected: no

Code: Select all

dmesg | grep -i eth
[    2.373224] igb: Intel(R) Gigabit Ethernet Network Driver
[    2.453402] igb 0000:08:00.0: added PHC on eth0
[    2.453404] igb 0000:08:00.0: Intel(R) Gigabit Ethernet Network Connection
[    2.453406] igb 0000:08:00.0: eth0: (PCIe:5.0Gb/s:Width x2) e4:43:4b:5b:85:ec
[    2.453696] igb 0000:08:00.0: eth0: PBA No: G61346-019
[    2.506493] igb 0000:08:00.1: added PHC on eth1
[    2.506495] igb 0000:08:00.1: Intel(R) Gigabit Ethernet Network Connection
[    2.506498] igb 0000:08:00.1: eth1: (PCIe:5.0Gb/s:Width x2) e4:43:4b:5b:85:ed
[    2.506790] igb 0000:08:00.1: eth1: PBA No: G61346-019
[    2.558197] igb 0000:08:00.0 eno3: renamed from eth0
[    2.595838] igb 0000:08:00.1 eno4: renamed from eth1
[    2.695042] bnx2x 0000:43:00.0 enp67s0f0: renamed from eth2
[    2.732318] bnx2x 0000:43:00.1 enp67s0f1: renamed from eth0
[    3.878064] ixgbe 0000:01:00.0 eno1: renamed from eth0
[    3.903718] ixgbe 0000:01:00.1 eno2: renamed from eth1
[    6.445703] ACPI Error: Aborting method \_SB.PMI0._GHL due to previous error (AE_NOT_EXIST) (20200925/psparse-529)
[    6.446037] ACPI Error: Aborting method \_SB.PMI0._PMC due to previous error (AE_NOT_EXIST) (20200925/psparse-529)

Any ideas on what I could look at?
Last edited by clintonm9 on 2023-01-28 23:40, edited 1 time in total.

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Re: [Hardware] Interface wont go UP

#2 Post by sunrat »

Please use CODE tags for terminal text output.
“ computer users can be divided into 2 categories:
Those who have lost data
...and those who have not lost data YET ”
Remember to BACKUP!

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