刚刚购买并安装了全新的 Intex X520-10G-2S-X8 双端口 SFP+ 适配器。Ubuntu 20.04 未初始化第二个端口。显示“未认领”。更新到最新内核并尝试了此问题中概述的步骤新安装 ubuntu 后出现 e1000e 错误 -5 和 UNCLAIMED 网络接口 仍然无法初始化第二个端口。
sudo lshw -C network
*-network:0 DISABLED
description: Ethernet interface
product: 82599ES 10-Gigabit SFI/SFP+ Network Connection
vendor: Intel Corporation
physical id: 0
bus info: pci@0000:0b:00.0
logical name: enp11s0f0
version: 01
serial: 80:61:5f:0a:38:16
capacity: 10Gbit/s
width: 64 bits
clock: 33MHz
capabilities: pm msi msix pciexpress vpd bus_master cap_list rom ethernet physical fibre 10000bt-fd
configuration: autonegotiation=off broadcast=yes driver=ixgbe driverversion=5.11.12-051112-generic firmware=0x800003df, 1.2898.0 latency=0 link=no multicast=yes
resources: irq:26 memory:ee300000-ee37ffff ioport:d000(size=32) memory:ee380000-ee3fffff
*-network:1 UNCLAIMED
description: Ethernet controller
product: 82599ES 10-Gigabit SFI/SFP+ Network Connection
vendor: Intel Corporation
physical id: 0.1
bus info: pci@0000:0b:00.1
version: 01
width: 64 bits
clock: 33MHz
capabilities: pm msi msix pciexpress vpd cap_list
configuration: latency=0
resources: ioport:d020(size=32)
sudo dmesg | grep ixgbe
[ 12.796254] ixgbe: Intel(R) 10 Gigabit PCI Express Network Driver
[ 12.916621] ixgbe: Copyright (c) 1999-2016 Intel Corporation.
[ 13.280656] ixgbe 0000:0b:00.0: Failed to allocate MSI-X interrupts. Err: -12
[ 13.437447] ixgbe 0000:0b:00.0: Disabling SR-IOV support
[ 13.685802] ixgbe 0000:0b:00.0: Disabling RSS support
[ 14.025948] ixgbe 0000:0b:00.0: Multiqueue Disabled: Rx Queue count = 1, Tx Queue count = 1 XDP Queue count = 0
[ 14.367566] ixgbe 0000:0b:00.0: 8.000 Gb/s available PCIe bandwidth, limited by 2.5 GT/s PCIe x4 link at 0000:00:08.0 (capable of 32.000 Gb/s with 5.0 GT/s PCIe x8 link)
[ 14.728778] ixgbe 0000:0b:00.0: MAC: 2, PHY: 14, SFP+: 3, PBA No: FFFFFF-0FF
[ 14.914401] ixgbe 0000:0b:00.0: 80:61:5f:0a:38:16
[ 15.203035] ixgbe 0000:0b:00.0: Intel(R) 10 Gigabit Network Connection
[ 15.398730] libphy: ixgbe-mdio: probed
[ 15.597657] ixgbe: probe of 0000:0b:00.1 failed with error -5
[ 16.106850] ixgbe 0000:0b:00.0 enp11s0f0: renamed from eth0
只有一个端口显示可用“enp11s0f0”
ip link show
1: lo: <LOOPBACK,UP,LOWER_UP> mtu 65536 qdisc noqueue state UNKNOWN mode DEFAULT group default qlen 1000
link/loopback 00:00:00:00:00:00 brd 00:00:00:00:00:00
2: eno1: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc mq state UP mode DEFAULT group default qlen 1000
link/ether 00:22:19:61:63:30 brd ff:ff:ff:ff:ff:ff
altname enp4s0
3: eno2: <NO-CARRIER,BROADCAST,MULTICAST,UP> mtu 1500 qdisc mq state DOWN mode DEFAULT group default qlen 1000
link/ether 00:22:19:61:63:32 brd ff:ff:ff:ff:ff:ff
altname enp6s0
4: enp11s0f0: <BROADCAST,MULTICAST> mtu 1500 qdisc noop state DOWN mode DEFAULT group default qlen 1000
link/ether 80:61:5f:0a:38:16 brd ff:ff:ff:ff:ff:ff
应该是即插即用吗？
编辑：初始化期间分配资源似乎存在一些问题：
[ 0.615831] pci 0000:0a:00.0: [8086:10fb] type 00 class 0x020000
[ 0.615920] pci 0000:0a:00.0: reg 0x10: [mem 0xe0100000-0xe017ffff 64bit pref]
[ 0.616018] pci 0000:0a:00.0: reg 0x18: [io 0xccc0-0xccdf]
[ 0.616105] pci 0000:0a:00.0: reg 0x20: [mem 0xe00f8000-0xe00fbfff 64bit pref]
[ 0.616203] pci 0000:0a:00.0: reg 0x30: [mem 0xee300000-0xee37ffff pref]
[ 0.616340] pci 0000:0a:00.0: PME# supported from D0 D3hot D3cold
[ 0.616439] pci 0000:0a:00.0: reg 0x184: [mem 0x00000000-0x00003fff 64bit pref]
[ 0.616439] pci 0000:0a:00.0: VF(n) BAR0 space: [mem 0x00000000-0x000fffff 64bit pref] (contains BAR0 for 64 VFs)
[ 0.616439] pci 0000:0a:00.0: reg 0x190: [mem 0x00000000-0x00003fff 64bit pref]
[ 0.616439] pci 0000:0a:00.0: VF(n) BAR3 space: [mem 0x00000000-0x000fffff 64bit pref] (contains BAR3 for 64 VFs)
[ 0.616439] pci 0000:0a:00.0: 16.000 Gb/s available PCIe bandwidth, limited by 2.5 GT/s PCIe x8 link at 0000:00:07.0 (capable of 32.000 Gb/s with 5.0 GT/s PCIe x8 link)
[ 0.616439] pci 0000:0a:00.1: [8086:10fb] type 00 class 0x020000
[ 0.616439] pci 0000:0a:00.1: reg 0x10: [mem 0xe0180000-0xe01fffff 64bit pref]
[ 0.616439] pci 0000:0a:00.1: reg 0x18: [io 0xcce0-0xccff]
[ 0.616439] pci 0000:0a:00.1: reg 0x20: [mem 0xe00fc000-0xe00fffff 64bit pref]
[ 0.616439] pci 0000:0a:00.1: reg 0x30: [mem 0xee300000-0xee37ffff pref]
[ 0.616439] pci 0000:0a:00.1: PME# supported from D0 D3hot D3cold
[ 0.616439] pci 0000:0a:00.1: reg 0x184: [mem 0x00000000-0x00003fff 64bit pref]
[ 0.616439] pci 0000:0a:00.1: VF(n) BAR0 space: [mem 0x00000000-0x000fffff 64bit pref] (contains BAR0 for 64 VFs)
[ 0.616439] pci 0000:0a:00.1: reg 0x190: [mem 0x00000000-0x00003fff 64bit pref]
[ 0.616439] pci 0000:0a:00.1: VF(n) BAR3 space: [mem 0x00000000-0x000fffff 64bit pref] (contains BAR3 for 64 VFs)
[ 0.745942] pci 0000:0a:00.1: can't claim BAR 6 [mem 0xee300000-0xee37ffff pref]: address conflict with 0000:0a:00.0 [mem 0xee300000-0xee37ffff pref]
[ 0.746842] pci 0000:0a:00.1: BAR 6: assigned [mem 0xee380000-0xee3fffff pref]
[ 0.746936] pci 0000:0a:00.0: BAR 7: no space for [mem size 0x00100000 64bit pref]
[ 0.747029] pci 0000:0a:00.0: BAR 7: failed to assign [mem size 0x00100000 64bit pref]
[ 0.747125] pci 0000:0a:00.0: BAR 10: no space for [mem size 0x00100000 64bit pref]
[ 0.747218] pci 0000:0a:00.0: BAR 10: failed to assign [mem size 0x00100000 64bit pref]
[ 0.747313] pci 0000:0a:00.1: BAR 7: no space for [mem size 0x00100000 64bit pref]
[ 0.747406] pci 0000:0a:00.1: BAR 7: failed to assign [mem size 0x00100000 64bit pref]
[ 0.747500] pci 0000:0a:00.1: BAR 10: no space for [mem size 0x00100000 64bit pref]
[ 0.747594] pci 0000:0a:00.1: BAR 10: failed to assign [mem size 0x00100000 64bit pref]
[ 0.751531] pci 0000:0a:00.0: BAR 0: no space for [mem size 0x00080000 64bit pref]
[ 0.751625] pci 0000:0a:00.0: BAR 0: failed to assign [mem size 0x00080000 64bit pref]
[ 0.751719] pci 0000:0a:00.1: BAR 0: no space for [mem size 0x00080000 64bit pref]
[ 0.751811] pci 0000:0a:00.1: BAR 0: failed to assign [mem size 0x00080000 64bit pref]
[ 0.751904] pci 0000:0a:00.0: BAR 4: no space for [mem size 0x00004000 64bit pref]
[ 0.751997] pci 0000:0a:00.0: BAR 4: failed to assign [mem size 0x00004000 64bit pref]
[ 0.752090] pci 0000:0a:00.0: BAR 7: no space for [mem size 0x00100000 64bit pref]
[ 0.752182] pci 0000:0a:00.0: BAR 7: failed to assign [mem size 0x00100000 64bit pref]
[ 0.752275] pci 0000:0a:00.0: BAR 10: no space for [mem size 0x00100000 64bit pref]
[ 0.752374] pci 0000:0a:00.0: BAR 10: failed to assign [mem size 0x00100000 64bit pref]
[ 0.752467] pci 0000:0a:00.1: BAR 4: no space for [mem size 0x00004000 64bit pref]
[ 0.752564] pci 0000:0a:00.1: BAR 4: failed to assign [mem size 0x00004000 64bit pref]
[ 0.752658] pci 0000:0a:00.1: BAR 7: no space for [mem size 0x00100000 64bit pref]
[ 0.752750] pci 0000:0a:00.1: BAR 7: failed to assign [mem size 0x00100000 64bit pref]
[ 0.752844] pci 0000:0a:00.1: BAR 10: no space for [mem size 0x00100000 64bit pref]
[ 0.754440] pci 0000:0a:00.1: BAR 10: failed to assign [mem size 0x00100000 64bit pref]
[ 0.760030] pci 0000:0a:00.0: BAR 0: assigned [mem 0xee300000-0xee37ffff 64bit pref]
[ 0.760129] pci 0000:0a:00.0: BAR 6: assigned [mem 0xee380000-0xee3fffff pref]
[ 0.760222] pci 0000:0a:00.1: BAR 0: no space for [mem size 0x00080000 64bit pref]
[ 0.760314] pci 0000:0a:00.1: BAR 0: failed to assign [mem size 0x00080000 64bit pref]
[ 0.760408] pci 0000:0a:00.1: BAR 6: no space for [mem size 0x00080000 pref]
[ 0.760483] pci 0000:0a:00.1: BAR 6: failed to assign [mem size 0x00080000 pref]
[ 0.760580] pci 0000:0a:00.0: BAR 4: no space for [mem size 0x00004000 64bit pref]
[ 0.760672] pci 0000:0a:00.0: BAR 4: failed to assign [mem size 0x00004000 64bit pref]
[ 0.760765] pci 0000:0a:00.0: BAR 7: no space for [mem size 0x00100000 64bit pref]
[ 0.760857] pci 0000:0a:00.0: BAR 7: failed to assign [mem size 0x00100000 64bit pref]
[ 0.760951] pci 0000:0a:00.0: BAR 10: no space for [mem size 0x00100000 64bit pref]
[ 0.761043] pci 0000:0a:00.0: BAR 10: failed to assign [mem size 0x00100000 64bit pref]
[ 0.761137] pci 0000:0a:00.1: BAR 4: no space for [mem size 0x00004000 64bit pref]
[ 0.761229] pci 0000:0a:00.1: BAR 4: failed to assign [mem size 0x00004000 64bit pref]
[ 0.761323] pci 0000:0a:00.1: BAR 7: no space for [mem size 0x00100000 64bit pref]
[ 0.761418] pci 0000:0a:00.1: BAR 7: failed to assign [mem size 0x00100000 64bit pref]
[ 0.761512] pci 0000:0a:00.1: BAR 10: no space for [mem size 0x00100000 64bit pref]
[ 0.761607] pci 0000:0a:00.1: BAR 10: failed to assign [mem size 0x00100000 64bit pref]
[ 0.770235] pci 0000:0a:00.0: BAR 0: assigned [mem 0xee300000-0xee37ffff 64bit pref]
[ 0.770336] pci 0000:0a:00.0: BAR 6: assigned [mem 0xee380000-0xee3fffff pref]
[ 0.770428] pci 0000:0a:00.1: BAR 0: no space for [mem size 0x00080000 64bit pref]
[ 0.770521] pci 0000:0a:00.1: BAR 0: failed to assign [mem size 0x00080000 64bit pref]
[ 0.770615] pci 0000:0a:00.0: BAR 4: no space for [mem size 0x00004000 64bit pref]
[ 0.770707] pci 0000:0a:00.0: BAR 4: failed to assign [mem size 0x00004000 64bit pref]
[ 0.770800] pci 0000:0a:00.0: BAR 7: no space for [mem size 0x00100000 64bit pref]
[ 0.770893] pci 0000:0a:00.0: BAR 7: failed to assign [mem size 0x00100000 64bit pref]
[ 0.770986] pci 0000:0a:00.0: BAR 10: no space for [mem size 0x00100000 64bit pref]
[ 0.771079] pci 0000:0a:00.0: BAR 10: failed to assign [mem size 0x00100000 64bit pref]
[ 0.771172] pci 0000:0a:00.1: BAR 4: no space for [mem size 0x00004000 64bit pref]
[ 0.771264] pci 0000:0a:00.1: BAR 4: failed to assign [mem size 0x00004000 64bit pref]
[ 0.771363] pci 0000:0a:00.1: BAR 7: no space for [mem size 0x00100000 64bit pref]
[ 0.771455] pci 0000:0a:00.1: BAR 7: failed to assign [mem size 0x00100000 64bit pref]
[ 0.771553] pci 0000:0a:00.1: BAR 10: no space for [mem size 0x00100000 64bit pref]
[ 0.771658] pci 0000:0a:00.1: BAR 10: failed to assign [mem size 0x00100000 64bit pref]
[ 0.781886] pci 0000:0a:00.0: BAR 0: assigned [mem 0xee300000-0xee37ffff 64bit pref]
[ 0.781985] pci 0000:0a:00.0: BAR 6: assigned [mem 0xee380000-0xee3fffff pref]
[ 0.782077] pci 0000:0a:00.1: BAR 0: no space for [mem size 0x00080000 64bit pref]
[ 0.782169] pci 0000:0a:00.1: BAR 0: failed to assign [mem size 0x00080000 64bit pref]
[ 0.782263] pci 0000:0a:00.0: BAR 4: no space for [mem size 0x00004000 64bit pref]
[ 0.782362] pci 0000:0a:00.0: BAR 4: failed to assign [mem size 0x00004000 64bit pref]
[ 0.782458] pci 0000:0a:00.0: BAR 7: no space for [mem size 0x00100000 64bit pref]
[ 0.782555] pci 0000:0a:00.0: BAR 7: failed to assign [mem size 0x00100000 64bit pref]
[ 0.782649] pci 0000:0a:00.0: BAR 10: no space for [mem size 0x00100000 64bit pref]
[ 0.782741] pci 0000:0a:00.0: BAR 10: failed to assign [mem size 0x00100000 64bit pref]
[ 0.782835] pci 0000:0a:00.1: BAR 4: no space for [mem size 0x00004000 64bit pref]
[ 0.782927] pci 0000:0a:00.1: BAR 4: failed to assign [mem size 0x00004000 64bit pref]
[ 0.783021] pci 0000:0a:00.1: BAR 7: no space for [mem size 0x00100000 64bit pref]
[ 0.783113] pci 0000:0a:00.1: BAR 7: failed to assign [mem size 0x00100000 64bit pref]
[ 0.783206] pci 0000:0a:00.1: BAR 10: no space for [mem size 0x00100000 64bit pref]
[ 0.783299] pci 0000:0a:00.1: BAR 10: failed to assign [mem size 0x00100000 64bit pref]
[ 0.783396] pci 0000:0a:00.0: BAR 2: assigned [io 0xd000-0xd01f]
[ 0.783471] pci 0000:0a:00.1: BAR 2: assigned [io 0xd020-0xd03f]
[ 0.783552] pci 0000:0a:00.0: BAR 0: assigned [mem 0xee300000-0xee37ffff 64bit pref]
[ 0.783653] pci 0000:0a:00.0: BAR 6: assigned [mem 0xee380000-0xee3fffff pref]
[ 0.783745] pci 0000:0a:00.1: BAR 0: no space for [mem size 0x00080000 64bit pref]
[ 0.783837] pci 0000:0a:00.1: BAR 0: failed to assign [mem size 0x00080000 64bit pref]
[ 0.783931] pci 0000:0a:00.0: BAR 4: no space for [mem size 0x00004000 64bit pref]
[ 0.784023] pci 0000:0a:00.0: BAR 4: failed to assign [mem size 0x00004000 64bit pref]
[ 0.784116] pci 0000:0a:00.1: BAR 4: no space for [mem size 0x00004000 64bit pref]
[ 0.784208] pci 0000:0a:00.1: BAR 4: failed to assign [mem size 0x00004000 64bit pref]
[ 0.784302] pci 0000:0a:00.1: BAR 10: no space for [mem size 0x00100000 64bit pref]
[ 0.784396] pci 0000:0a:00.1: BAR 10: failed to assign [mem size 0x00100000 64bit pref]
[ 0.784489] pci 0000:0a:00.1: BAR 7: no space for [mem size 0x00100000 64bit pref]
[ 0.784585] pci 0000:0a:00.1: BAR 7: failed to assign [mem size 0x00100000 64bit pref]
[ 0.784679] pci 0000:0a:00.0: BAR 10: no space for [mem size 0x00100000 64bit pref]
[ 0.784771] pci 0000:0a:00.0: BAR 10: failed to assign [mem size 0x00100000 64bit pref]
[ 0.784865] pci 0000:0a:00.0: BAR 7: no space for [mem size 0x00100000 64bit pref]
[ 0.784957] pci 0000:0a:00.0: BAR 7: failed to assign [mem size 0x00100000 64bit pref]
[ 2.145097] ixgbe 0000:0a:00.0: Failed to allocate MSI-X interrupts. Err: -12
[ 2.145102] ixgbe 0000:0a:00.0: Disabling SR-IOV support
[ 2.145106] ixgbe 0000:0a:00.0: Disabling RSS support
[ 2.145159] ixgbe 0000:0a:00.0: Multiqueue Disabled: Rx Queue count = 1, Tx Queue count = 1 XDP Queue count = 0
[ 2.145444] ixgbe 0000:0a:00.0: 16.000 Gb/s available PCIe bandwidth, limited by 2.5 GT/s PCIe x8 link at 0000:00:07.0 (capable of 32.000 Gb/s with 5.0 GT/s PCIe x8 link)
[ 2.145530] ixgbe 0000:0a:00.0: MAC: 2, PHY: 14, SFP+: 3, PBA No: FFFFFF-0FF
[ 2.145535] ixgbe 0000:0a:00.0: 80:61:5f:0a:38:16
[ 2.296647] ixgbe 0000:0a:00.0: Intel(R) 10 Gigabit Network Connection
[ 2.327589] ixgbe: probe of 0000:0a:00.1 failed with error -5
[ 2.330486] ixgbe 0000:0a:00.0 enp10s0f0: renamed from eth0
cat /etc/netplan/*.yaml
# This is the network config written by 'subiquity'
network:
ethernets:
eno1:
dhcp4: true
eno2:
dhcp4: true
version: 2
答案1
尝试在 x16 PCI 插槽中的英特尔卡上使用此 .yaml 文件...
network:
version: 2
renderer: networkd
ethernets:
eno1:
dhcp4: true
optional: true
eno2:
dhcp4: true
optional: true
enp11s0f0:
dhcp4: true
optional: true
sudo netplan generate
sudo netplan apply
reboot