在我的以太网端口(在华硕 prime z370-p 上)神秘地停止工作后,我买了这款 PCIE 以太网卡。
我收到了这。看起来和广告不同,但可能相当?
我现在正在全新安装的 Ubuntu 22.04 LTS 上测试此卡。我看到一个新条目出现在lspci
:
(注意:新条目是00:1c.4 PCI bridge
。我很惊讶这个列表中没有提到“以太网”)
maze@ubuntubread:~$ lspci
00:00.0 Host bridge: Intel Corporation 8th Gen Core 4-core Desktop Processor Host Bridge/DRAM Registers [Coffee Lake S] (rev 08)
00:01.0 PCI bridge: Intel Corporation 6th-10th Gen Core Processor PCIe Controller (x16) (rev 08)
00:14.0 USB controller: Intel Corporation 200 Series/Z370 Chipset Family USB 3.0 xHCI Controller
00:16.0 Communication controller: Intel Corporation 200 Series PCH CSME HECI #1
00:17.0 SATA controller: Intel Corporation 200 Series PCH SATA controller [AHCI mode]
00:1b.0 PCI bridge: Intel Corporation 200 Series PCH PCI Express Root Port #17 (rev f0)
00:1c.0 PCI bridge: Intel Corporation 200 Series PCH PCI Express Root Port #1 (rev f0)
00:1c.3 PCI bridge: Intel Corporation 200 Series PCH PCI Express Root Port #4 (rev f0)
00:1c.4 PCI bridge: Intel Corporation 200 Series PCH PCI Express Root Port #5 (rev f0)
00:1d.0 PCI bridge: Intel Corporation 200 Series PCH PCI Express Root Port #9 (rev f0)
00:1f.0 ISA bridge: Intel Corporation Z370 Chipset LPC/eSPI Controller
00:1f.2 Memory controller: Intel Corporation 200 Series/Z370 Chipset Family Power Management Controller
00:1f.3 Audio device: Intel Corporation 200 Series PCH HD Audio
00:1f.4 SMBus: Intel Corporation 200 Series/Z370 Chipset Family SMBus Controller
01:00.0 VGA compatible controller: Advanced Micro Devices, Inc. [AMD/ATI] Baffin [Radeon RX 460/560D / Pro 450/455/460/555/555X/560/560X] (rev e5)
01:00.1 Audio device: Advanced Micro Devices, Inc. [AMD/ATI] Baffin HDMI/DP Audio [Radeon RX 550 640SP / RX 560/560X]
06:00.0 Non-Volatile memory controller: Samsung Electronics Co Ltd NVMe SSD Controller SM981/PM981/PM983
同时,ip a
仍然只显示环回设备:
maze@ubuntubread:~$ ip a
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
由于这不起作用,我认为内核缺少所需的驱动程序。我igb-5.15.7.tar.gz
从英特尔网站也没什么区别。我还安装ice-1.13.7.tar.gz
了Sourceforge 上的 e1000没有效果。
我能够看到两者igb
并ice
正在加载dmesg
:
[ 779.223763] dca service started, version 1.12.1
[ 779.507425] igb: loading out-of-tree module taints kernel.
[ 779.507474] igb: module verification failed: signature and/or required key missing - tainting kernel
[ 779.515351] igb: Intel(R) Gigabit Ethernet Linux Driver - version 5.15.7
[ 779.515353] igb: Copyright(c) 2007 - 2023 Intel Corporation.
[ 795.029214] gnss: GNSS driver registered with major 511
[ 796.725673] ice: Intel(R) Ethernet Connection E800 Series Linux Driver - version 1.13.7
[ 796.725676] ice: Copyright (C) 2018-2023 Intel Corporation
但 中仍然没有出现任何新内容ip a
。并且dmesg
没有显示任何有用的信息。我接下来可以尝试什么?
附言:关于我的以太网端口损坏的故事可能与此相关:在物理运输这台计算机后,一切仍然正常(包括 PCIe 显卡),除了主板以太网端口。我已经尝试过从实时介质;以及从新安装的操作系统;并且我进行了 CMOS 重置;我仔细检查了主板是否有物理损坏的迹象,但没有发现任何损坏。所以我不知道为什么会发生这种情况。或者这是否与 i210at 的问题有关。
编辑:的输出sudo lshw -C network
为空。
答案1
在 3 个不同的物理系统中测试后,我仍然无法在lspci
或 中获得 PCIe 以太网卡sudo lshw -C network
。
这张卡很可能在收到时就已损坏。将其退回。
我通过更换主板解决了底层主板问题。