我有一张英特尔制造的 X710 双 10Gbps SPF+ 卡，Ubuntu 20.04 无法正确识别它
我真的不知道如何让它工作，有人知道如何克服这个问题吗？
# lspci | grep X710
43:00.0 Ethernet controller: Intel Corporation Ethernet Controller X710 for 10GbE SFP+ (rev 02)
43:00.1 Ethernet controller: Intel Corporation Ethernet Controller X710 for 10GbE SFP+ (rev 02)
ethtool enp67s0f0
Settings for enp67s0f0:
Supported ports: [ ]
Supported link modes: Not reported
Supported pause frame use: Symmetric Receive-only
Supports auto-negotiation: No
Supported FEC modes: Not reported
Advertised link modes: Not reported
Advertised pause frame use: No
Advertised auto-negotiation: No
Advertised FEC modes: Not reported
Speed: Unknown!
Duplex: Unknown! (255)
Port: Other
PHYAD: 0
Transceiver: internal
Auto-negotiation: off
Supports Wake-on: d
Wake-on: d
Current message level: 0x00000007 (7)
drv probe link
Link detected: no
# uname -r
5.15.0-48-generic
root@charles:~# lspci -nnk | grep 0200 -A3
01:00.0 Ethernet controller [0200]: Intel Corporation I350 Gigabit Network Connection [8086:1521] (rev 01)
DeviceName: Intel i350-AM2
Subsystem: ASUSTeK Computer Inc. I350 Gigabit Network Connection [1043:853b]
Kernel driver in use: igb
--
01:00.1 Ethernet controller [0200]: Intel Corporation I350 Gigabit Network Connection [8086:1521] (rev 01)
DeviceName: Intel i350-AM2
Subsystem: ASUSTeK Computer Inc. I350 Gigabit Network Connection [1043:853b]
Kernel driver in use: igb
--
43:00.0 Ethernet controller [0200]: Intel Corporation Ethernet Controller X710 for 10GbE SFP+ [8086:1572] (rev 02)
Subsystem: Intel Corporation Ethernet Converged Network Adapter X710-2 [8086:0007]
Kernel driver in use: i40e
Kernel modules: i40e
43:00.1 Ethernet controller [0200]: Intel Corporation Ethernet Controller X710 for 10GbE SFP+ [8086:1572] (rev 02)
Subsystem: Intel Corporation Ethernet Converged Network Adapter X710 [8086:0000]
Kernel driver in use: i40e
Kernel modules: i40e
$ sudo lshw -C network | grep -B5 enp67s0f
description: Ethernet interface
product: Ethernet Controller X710 for 10GbE SFP+
vendor: Intel Corporation
physical id: 0
bus info: pci@0000:43:00.0
logical name: enp67s0f0
--
description: Ethernet interface
product: Ethernet Controller X710 for 10GbE SFP+
vendor: Intel Corporation
physical id: 0.1
bus info: pci@0000:43:00.1
logical name: enp67s0f1
# dmesg | grep -e enp67 -e i40e
[ 2.870003] i40e: Intel(R) Ethernet Connection XL710 Network Driver
[ 2.877424] i40e: Copyright (c) 2013 - 2019 Intel Corporation.
[ 2.907461] i40e 0000:43:00.0: fw 6.0.48442 api 1.7 nvm 6.01 0x800035cf 1.1747.0 [8086:1572] [8086:0007]
[ 2.992889] i40e 0000:43:00.0: MAC address: 40:a6:b7:95:81:8c
[ 2.999281] i40e 0000:43:00.0: FW LLDP is enabled
[ 3.028430] i40e 0000:43:00.0: PCI-Express: Speed 8.0GT/s Width x8
[ 3.049573] i40e 0000:43:00.0: Features: PF-id[0] VFs: 64 VSIs: 66 QP: 64 RSS FD_ATR FD_SB NTUPLE DCB VxLAN Geneve PTP VEPA
[ 3.076016] i40e 0000:43:00.1: fw 6.0.48442 api 1.7 nvm 6.01 0x800035cf 1.1747.0 [8086:1572] [8086:0007]
[ 3.190486] i40e 0000:43:00.1: MAC address: 40:a6:b7:95:81:8d
[ 3.204780] i40e 0000:43:00.1: FW LLDP is enabled
[ 3.235347] i40e 0000:43:00.1: PCI-Express: Speed 8.0GT/s Width x8
[ 3.244233] i40e 0000:43:00.1: Features: PF-id[1] VFs: 64 VSIs: 66 QP: 64 RSS FD_ATR FD_SB NTUPLE DCB VxLAN Geneve PTP VEPA
[ 3.359453] i40e 0000:43:00.0 enp67s0f0: renamed from eth0
[ 3.621598] i40e 0000:43:00.1 enp67s0f1: renamed from eth1
# sudo modprobe -r i40e && sudo modprobe i40e
# ethtool enp67s0f0
Settings for enp67s0f0:
Supported ports: [ ]
Supported link modes: Not reported
Supported pause frame use: Symmetric Receive-only
Supports auto-negotiation: No
Supported FEC modes: Not reported
Advertised link modes: Not reported
Advertised pause frame use: No
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: d
Wake-on: d
Current message level: 0x00000007 (7)
drv probe link
Link detected: no
答案1
你可以使用专有驱动程序xl710 驱动程序