PROXMOX : Carte réseau ne fonctionne pas.

[FredR]

Il y a deux cartes réseaux et 3 drivers.

igb prend c’est pour la carte réseau double.
e1000e c’est pour la carte réseau sur la carte mère.
e1000 n’est pas utilisé.

Logs de igb :

# dmesg | grep igb
[    1.672891] igb: Intel(R) Gigabit Ethernet Network Driver
[    1.672893] igb: Copyright (c) 2007-2014 Intel Corporation.
[    1.672912] igb 0000:01:00.0: enabling device (0000 -> 0002)
[    1.859883] igb 0000:01:00.0: added PHC on eth0
[    1.859904] igb 0000:01:00.0: Intel(R) Gigabit Ethernet Network Connection
[    1.859905] igb 0000:01:00.0: eth0: (PCIe:2.5Gb/s:Width x4) 90:e2:ba:08:85:50
[    1.860210] igb 0000:01:00.0: eth0: PBA No: G18758-003
[    1.860210] igb 0000:01:00.0: Using MSI-X interrupts. 8 rx queue(s), 8 tx queue(s)
[    1.860239] igb 0000:01:00.1: enabling device (0000 -> 0002)
[    2.044066] igb 0000:01:00.1: added PHC on eth2
[    2.044086] igb 0000:01:00.1: Intel(R) Gigabit Ethernet Network Connection
[    2.044087] igb 0000:01:00.1: eth2: (PCIe:2.5Gb/s:Width x4) 90:e2:ba:08:85:51
[    2.044390] igb 0000:01:00.1: eth2: PBA No: G18758-003
[    2.044390] igb 0000:01:00.1: Using MSI-X interrupts. 8 rx queue(s), 8 tx queue(s)
[    2.262364] igb 0000:01:00.0 enp1s0f0: renamed from eth0
[    2.262415] igb 0000:01:00.1 enp1s0f1: renamed from eth2
[   10.866711] igb 0000:01:00.0: removed PHC on enp1s0f0
[   11.104104] igb 0000:01:00.1: removed PHC on enp1s0f1

Les deux dernières lignes c’est quand j’ai fait un “rmmod igb”.

J’ai l’impression qu’il y a un mélange dans les rename car e1000e et igb sont en concurrence :

# dmesg | grep " eth"
[    1.859883] igb 0000:01:00.0: added PHC on eth0
[    1.859905] igb 0000:01:00.0: eth0: (PCIe:2.5Gb/s:Width x4) 90:e2:ba:08:85:50
[    1.860210] igb 0000:01:00.0: eth0: PBA No: G18758-003
[    1.907056] e1000e 0000:00:1f.6 eth1: (PCI Express:2.5GT/s:Width x1) 4c:d7:17:84:3a:65
[    1.907059] e1000e 0000:00:1f.6 eth1: Intel(R) PRO/1000 Network Connection
[    1.907127] e1000e 0000:00:1f.6 eth1: MAC: 15, PHY: 12, PBA No: FFFFFF-0FF
[    2.044066] igb 0000:01:00.1: added PHC on eth2
[    2.044087] igb 0000:01:00.1: eth2: (PCIe:2.5Gb/s:Width x4) 90:e2:ba:08:85:51
[    2.044390] igb 0000:01:00.1: eth2: PBA No: G18758-003
[    2.262148] e1000e 0000:00:1f.6 enp0s31f6: renamed from eth1
[    2.262364] igb 0000:01:00.0 enp1s0f0: renamed from eth0
[    2.262415] igb 0000:01:00.1 enp1s0f1: renamed from eth2
[  324.929520] e1000e 0000:00:1f.6 eth0: (PCI Express:2.5GT/s:Width x1) 4c:d7:17:84:3a:65
[  324.929531] e1000e 0000:00:1f.6 eth0: Intel(R) PRO/1000 Network Connection
[  324.929612] e1000e 0000:00:1f.6 eth0: MAC: 15, PHY: 12, PBA No: FFFFFF-0FF
[  324.933737] e1000e 0000:00:1f.6 enp0s31f6: renamed from eth0

le process serait :

rmmod e1000
rmmod e1000e
rmmod igb
insmod e1000e

à confirmer.

la commande “lspci -v” permet de voir le drivers utilisé :

...
0000:00:1f.6 Ethernet controller: Intel Corporation Ethernet Connection (17) I219-LM (rev 11)
        Subsystem: Dell Device 0a9f
        Flags: bus master, fast devsel, latency 0, IRQ 144, IOMMU group 13
        Memory at 75100000 (32-bit, non-prefetchable) [size=128K]
        Capabilities: [c8] Power Management version 3
        Capabilities: [d0] MSI: Enable+ Count=1/1 Maskable- 64bit+
        Kernel driver in use: e1000e
        Kernel modules: **e1000e**
...
0000:01:00.0 **Ethernet controller: Intel Corporation 82576 Gigabit Network Connection** (rev 01)
        Subsystem: Intel Corporation Gigabit ET Dual Port Server Adapter
        Flags: bus master, fast devsel, latency 0, IRQ 16, IOMMU group 14
        Memory at 74820000 (32-bit, non-prefetchable) [size=128K]
        Memory at 74400000 (32-bit, non-prefetchable) [size=4M]
        I/O ports at 3020 [size=32]
        Memory at 74844000 (32-bit, non-prefetchable) [size=16K]
        Expansion ROM at <ignored> [disabled]
        Capabilities: [40] Power Management version 3
        Capabilities: [50] MSI: Enable- Count=1/1 Maskable+ 64bit+
        Capabilities: [70] MSI-X: Enable+ Count=10 Masked-
        Capabilities: [a0] Express Endpoint, IntMsgNum 0
        Capabilities: [100] Advanced Error Reporting
        Capabilities: [140] Device Serial Number 90-e2-ba-ff-ff-08-85-50
        Capabilities: [150] Alternative Routing-ID Interpretation (ARI)
        Capabilities: [160] Single Root I/O Virtualization (SR-IOV)
        Kernel driver in use: vfio-pci
        Kernel modules: **igb**

[FredR]

Il faudrait aussi essayer de modifier /etc/network/interfaces, mettre enp1s0f0 à la place de enp1s0f0

[FredR]

La suite dans https://lemmy.cyber-neurones.org/topic/47/proxmox-e1000e-detected-hardware-unit-hang