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社区首页 >问答首页 >Ubuntu20.04英特尔网络连接问题，igc中的错误？

问Ubuntu20.04英特尔网络连接问题，igc中的错误？
EN

Ask Ubuntu用户
提问于 2020-05-29 03:01:04
回答 6查看 38.5K关注 0票数 5

新的建立在千兆z490视觉G主板。网络连接灯亮起，电缆直接到交换机。我安装了另一个网卡，连接到同一个交换机，这是我用来连接的，因为它工作得很好(Intel igb驱动程序)。在重新启动后，车载网络端口偶尔会出现，但通常不会显示链接和速度/双工“未知！”

你觉得这是怎么回事？你还需要什么信息？

我不认为这是cat6电缆，我尝试了多个和多个交换机端口，以及电缆成功地使用在其他端口。这是一个2.5Gbps网卡连接到一个1 1Gbps交换机，我可以尝试拿起一个cat7，看看这是否有帮助。

请求的数据追加在末尾，没有/etc/network/interfaces目录，/etc/network下的所有内容看起来都是库存的。

Ubuntu20.04服务器安装。

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$ ethtool enp5s0 
Settings for enp5s0:
    Supported ports: [ ]
    Supported link modes:   10baseT/Half 10baseT/Full 
                            100baseT/Half 100baseT/Full 
                            1000baseT/Full 
                            2500baseT/Full 
    Supported pause frame use: No
    Supports auto-negotiation: Yes
    Supported FEC modes: Not reported
    Advertised link modes:  10baseT/Half 10baseT/Full 
                            100baseT/Half 100baseT/Full 
                            1000baseT/Full 
                            2500baseT/Full 
    Advertised pause frame use: Symmetric
    Advertised auto-negotiation: Yes
    Advertised FEC modes: Not reported
    Speed: Unknown!
    Duplex: Unknown! (255)
    Port: Twisted Pair
    PHYAD: 0
    Transceiver: internal
    Auto-negotiation: on
    MDI-X: off (auto)
Cannot get wake-on-lan settings: Operation not permitted
    Current message level: 0x00000007 (7)
                   drv probe link
    Link detected: no

$ lspci -knn
5:00.0 Ethernet controller [0200]: Intel Corporation Device [8086:15f3] (rev 02)
    Subsystem: Gigabyte Technology Co., Ltd Device [1458:e000]
    Kernel driver in use: igc
    Kernel modules: igc

$ dmesg | grep igc
[    3.181094] igc 0000:05:00.0: 4.000 Gb/s available PCIe bandwidth (5 GT/s x1 link)
[    3.181096] igc 0000:05:00.0 eth0: MAC: 18:c0:4d:00:00:00
[    3.181657] igc 0000:05:00.0 enp5s0: renamed from eth0

           *-network
                description: Ethernet interface
                product: Intel Corporation
                vendor: Intel Corporation
                physical id: 0
                bus info: pci@0000:05:00.0
                logical name: enp5s0
                version: 02
                serial: 18:c0:4d:00:00:00
                capacity: 1Gbit/s
                width: 32 bits
                clock: 33MHz
                capabilities: bus_master cap_list rom ethernet physical 10bt 10bt-fd 100bt 100bt-fd 1000bt-fd autonegotiation
                configuration: autonegotiation=on broadcast=yes driver=igc driverversion=0.0.1-k latency=0 link=no multicast=yes port=twisted pair slave=yes
                resources: irq:17 memory:51a00000-51afffff memory:51b00000-51b03fff memory:51900000-519fffff

要求提供的数据：

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$ cat /etc/netplan/*.yaml
network:
  ethernets:
    enp6s0f0:
      dhcp4: no
    enp6s0f1:
      dhcp4: no
    enp5s0:
      dhcp4: no
      optional: true
  bonds:
    bond0:
      interfaces: [enp6s0f0, enp6s0f1, enp5s0]
      addresses: [192.168.37.10/24]
      gateway4: 192.168.37.1
      nameservers:
        addresses: [192.168.37.1]
        search: [home.lan]
      parameters:
        mode: balance-alb
  version: 2

$ sudo lshw -C network 
  *-network                 
       description: Ethernet interface
       product: Intel Corporation
       vendor: Intel Corporation
       physical id: 0
       bus info: pci@0000:05:00.0
       logical name: enp5s0
       version: 02
       serial: 18:c0:4d:00:00:00
       capacity: 1Gbit/s
       width: 32 bits
       clock: 33MHz
       capabilities: pm msi msix pciexpress bus_master cap_list rom ethernet physical 10bt 10bt-fd 100bt 100bt-fd 1000bt-fd autonegotiation
       configuration: autonegotiation=on broadcast=yes driver=igc driverversion=0.0.1-k latency=0 link=no multicast=yes port=twisted pair slave=yes
       resources: irq:17 memory:51a00000-51afffff memory:51b00000-51b03fff memory:51900000-519fffff
  *-network:0
       description: Ethernet interface
       product: 82576 Gigabit Network Connection
       vendor: Intel Corporation
       physical id: 0
       bus info: pci@0000:06:00.0
       logical name: enp6s0f0
       version: 01
       serial: 00:1b:21:00:00:00
       size: 1Gbit/s
       capacity: 1Gbit/s
       width: 32 bits
       clock: 33MHz
       capabilities: pm msi msix pciexpress bus_master cap_list ethernet physical tp 10bt 10bt-fd 100bt 100bt-fd 1000bt-fd autonegotiation
       configuration: autonegotiation=on broadcast=yes driver=igb driverversion=5.6.0-k duplex=full firmware=1.5.1 latency=0 link=yes multicast=yes port=twisted pair slave=yes speed=1Gbit/s
       resources: irq:16 memory:51820000-5183ffff memory:51400000-517fffff ioport:3020(size=32) memory:51844000-51847fff memory:51848000-51867fff memory:51868000-51887fff
  *-network:1
       description: Ethernet interface
       product: 82576 Gigabit Network Connection
       vendor: Intel Corporation
       physical id: 0.1
       bus info: pci@0000:06:00.1
       logical name: enp6s0f1
       version: 01
       serial: f6:3b:fc:00:00:00
       size: 1Gbit/s
       capacity: 1Gbit/s
       width: 32 bits
       clock: 33MHz
       capabilities: pm msi msix pciexpress bus_master cap_list ethernet physical tp 10bt 10bt-fd 100bt 100bt-fd 1000bt-fd autonegotiation
       configuration: autonegotiation=on broadcast=yes driver=igb driverversion=5.6.0-k duplex=full firmware=1.5.1 latency=0 link=yes multicast=yes port=twisted pair slave=yes speed=1Gbit/s
       resources: irq:17 memory:51800000-5181ffff memory:51000000-513fffff ioport:3000(size=32) memory:51840000-51843fff memory:51888000-518a7fff memory:518a8000-518c7fff
networking
drivers
20.04
intel
EN

回答 6

Ask Ubuntu用户

回答已采纳

发布于 2020-06-18 19:37:08

我会回答我自己的问题，这是一个英特尔固件问题。希望这能帮到别人。

千兆字节有一个NIC固件张贴在他们的网站上，这是windows专用的，https://download.gigabyte.com/FileList/Driver/mb_司机_intel-i225-firmware-tool.zip。据我所知，英特尔在他们的网站上有Linux实用程序，但没有附带这个固件。可在https://downloadcenter.intel.com/download/22283/Intel-Ethernet-Adapter-Complete-Driver-Pack上获得

因此，下载这两个文件，将FXVL_15F3_V_2MB_1.45.bin从windows更新程序复制到linux位置，在我的示例中：

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cp ~/Nvmupdate145/i225/FXVL_15F3_V_2MB_1.45.bin ~/NVMUpdatePackage/700_Series/700Series/Linux_x64

将其添加到nvmupdate.cfg中：

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BEGIN DEVICE
    DEVICENAME: NNT
    VENDOR:     8086
    DEVICE:     15F3
    SUBVENDOR:  1458
    SUBDEVICE:  E000
    NVM IMAGE:  FXVL_15F3_V_2MB_1.45.bin
    IMAGE DOWNGRADE: TRUE
END DEVICE

并运行实用程序。你应该看到：

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$ sudo ./nvmupdate64e 

Intel(R) Ethernet NVM Update Tool
NVMUpdate version 1.35.23.3
Copyright (C) 2013 - 2020 Intel Corporation.


WARNING: To avoid damage to your device, do not stop the update or reboot or power off the system during this update.
Inventory in progress. Please wait [*****.....]


Num Description                          Ver.(hex)  DevId S:B    Status
=== ================================== ============ ===== ====== ==============
01) Intel(R) Gigabit ET Dual Port         1.5(1.5)   10C9 00:002 Update not    
    Server Adapter                                               available
02) Intel(R) Ethernet Controller (2)    1.69(1.45)   15F3 00:006 Update        
    I225-V                                                       available

Options: Adapter Index List (comma-separated), [A]ll, e[X]it
Enter selection: a
Would you like to back up the NVM images? [Y]es/[N]o: n
Update in progress. This operation may take several minutes.
[********+.]


Num Description                          Ver.(hex)  DevId S:B    Status
=== ================================== ============ ===== ====== ==============
01) Intel(R) Gigabit ET Dual Port         1.5(1.5)   10C9 00:002 Update not    
    Server Adapter                                               available
02) Intel(R) Ethernet Controller (2)    1.69(1.45)   15F3 00:006 Update        
    I225-V                                                       successful


Tool execution completed with the following status: All operations completed successfully.
Press any key to exit.

而且，甚至不需要重启：

代码语言：javascript
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$ ethtool enp6s0 
Settings for enp6s0:
    Supported ports: [ ]
    Supported link modes:   10baseT/Half 10baseT/Full 
                            100baseT/Half 100baseT/Full 
                            1000baseT/Full 
                            2500baseT/Full 
    Supported pause frame use: No
    Supports auto-negotiation: Yes
    Supported FEC modes: Not reported
    Advertised link modes:  10baseT/Half 10baseT/Full 
                            100baseT/Half 100baseT/Full 
                            1000baseT/Full 
                            2500baseT/Full 
    Advertised pause frame use: Symmetric
    Advertised auto-negotiation: Yes
    Advertised FEC modes: Not reported
    Speed: 1000Mb/s
    Duplex: Full
    Port: Twisted Pair
    PHYAD: 0
    Transceiver: internal
    Auto-negotiation: on
    MDI-X: off (auto)
Cannot get wake-on-lan settings: Operation not permitted
    Current message level: 0x00000007 (7)
                   drv probe link
    Link detected: yes
票数 12
EN

Ask Ubuntu用户

发布于 2020-09-07 08:00:51

基于上述答案的灵感，我的Ubuntu20.04.1系统运行在华硕WS X299 SAGE II主板上，带有Intel I 225-LM芯片组，我使用内核PPA构建了5.8.7主线通用内核(撰写本文时最新的5.8行)。(受文章这里启发的步骤)。

  1. 您需要从这里下载以下文件：
    • linux-headers-*all.deb
    • linux-headers-*generic*.deb
    • linux-image-unsigned-*generic*.deb
    • linux-modules-*generic*.deb

  2. 下载完后，运行sudo dpkg -i deb linux*.deb
  3. 重新启动！(例如sudo reboot)
  4. 一旦您的系统恢复并运行，您可以通过运行uname -sr来验证您在内核5.8.7上

这样做就解决了我在内置NIC上遇到的问题，整个系统都是稳定的，在高内存和CPU压力下连续几天都没有问题。

最初我尝试了固件更新路线，但由于我有一个I 225-LM而不是I 225-V，所以受到了阻碍。后者似乎更新了固件，可以导入Linux环境，而我却找不到类似的结果。

票数 5
EN

Ask Ubuntu用户

发布于 2020-08-19 15:44:24

约翰，谢谢你在你自己弄清楚后发的帖子。我刚刚用一个千兆字节的Z490i完成了一个新的构建，当车载局域网工作时，我完全被搞砸了，然后没有，然后又失败了。

在我写这篇文章的时候，我准备尝试一下您的方法，但是首先，我要验证事情看起来很相似：

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% ethtool enp4s0
Settings for enp4s0:
    Supported ports: [ ]
    Supported link modes:   10baseT/Half 10baseT/Full
                            100baseT/Half 100baseT/Full
                            1000baseT/Full
                            2500baseT/Full
    Supported pause frame use: No
    Supports auto-negotiation: Yes
    Supported FEC modes: Not reported
    Advertised link modes:  10baseT/Half 10baseT/Full
                            100baseT/Half 100baseT/Full
                            1000baseT/Full
                            2500baseT/Full
    Advertised pause frame use: Symmetric
    Advertised auto-negotiation: Yes
    Advertised FEC modes: Not reported
    Speed: 1000Mb/s
    Duplex: Full
    Port: Twisted Pair
    PHYAD: 0
    Transceiver: internal
    Auto-negotiation: on
    MDI-X: off (auto)
Cannot get wake-on-lan settings: Operation not permitted
    Current message level: 0x00000007 (7)
                   drv probe link
    Link detected: yes
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% lspci -knn | grep -i -C3 ethernet
04:00.0 Ethernet controller [0200]: Intel Corporation Device [8086:15f3] (rev 01)
    Subsystem: Gigabyte Technology Co., Ltd Device [1458:e000]
    Kernel driver in use: igc
    Kernel modules: igc
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[    3.572001] igc 0000:04:00.0: 4.000 Gb/s available PCIe bandwidth (5 GT/s x1 link)
[    3.572005] igc 0000:04:00.0 eth0: MAC: [redacted]
[    3.581425] igc 0000:04:00.0 enp4s0: renamed from eth0
[   14.359088] igc 0000:04:00.0 enp4s0: igc: enp4s0 NIC Link is Up 1000 Mbps Full Duplex, Flow Control: RX

第一个障碍是，https://download.gigabyte.com/FileList/Driver/mb_司机_intel-i225-firmware-tool.zip是一种奇怪的压缩格式，除了一台Windows之外，任何东西我都无法提取。因此，我这样做了，复制了FXVL_15F3_V_2MB_1.45.bin文件到服务器，并继续您的指示。

代码语言：javascript
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% sudo ./nvmupdate64e

Intel(R) Ethernet NVM Update Tool
NVMUpdate version 1.35.33.4
Copyright (C) 2013 - 2020 Intel Corporation.


WARNING: To avoid damage to your device, do not stop the update or reboot or power off the system during this update.
Inventory in progress. Please wait [**|.......]


Num Description                          Ver.(hex)  DevId S:B    Status
=== ================================== ============ ===== ====== ==============
01) Intel(R) Ethernet Controller        1.56(1.38)   15F3 00:004 Update
    I225-V                                                       available

Options: Adapter Index List (comma-separated), [A]ll, e[X]it
Enter selection: 1
Would you like to back up the NVM images? [Y]es/[N]o: y

以及之后：

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Num Description                          Ver.(hex)  DevId S:B    Status
=== ================================== ============ ===== ====== ==============
01) Intel(R) Ethernet Controller        1.69(1.45)   15F3 00:004 Update not
    I225-V                                                       available

不幸的是，这似乎并没有帮助我的问题。

重新启动后，连接仍然死气沉沉，好像连一根电缆都没有插上。目前，我发现让它工作的唯一方法是引导到Ubuntu实时安装程序，达到可以配置网络的程度，通过DHCP获得IP，然后重新引导到磁盘上安装，直到下一次重新启动为止。很明显这并不理想。

票数 3
EN
页面原文内容由Ask Ubuntu提供。腾讯云小微IT领域专用引擎提供翻译支持
原文链接：

https://askubuntu.com/questions/1244745

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