
在我的乙太網路連接埠(在華碩 prime z370-p 上)神秘地停止工作後,我買了這個 PCIE 乙太網路卡。
我收到了這。看起來與廣告中的不同,但可能是相同的?
我現在正在全新的 Ubuntu 22.04 LTS 安裝上測試這張卡。我看到一個新條目出現在lspci
:
(注意:新條目是00:1c.4 PCI bridge
。我很驚訝此列表中沒有提到“以太網”)
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
同時,ip a
仍然只顯示環回設備:
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
由於這不起作用,我認為內核缺少所需的驅動程式。我安裝igb-5.15.7.tar.gz
自英特爾網站但這並沒有什麼區別。我也安裝ice-1.13.7.tar.gz
了Sourceforge 上的 e1000沒有效果。
我能夠看到兩者igb
並被ice
加載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
但仍然沒有新的東西出現ip a
。並且dmesg
不顯示任何有用的信息。接下來我可以嘗試什麼?
PS:關於我損壞的乙太網路連接埠的故事可能是相關的:在實體運輸這台電腦後,一切仍然正常(包括 PCIe 顯示卡),除了主機板乙太網路連接埠。我已經在現場媒體上嘗試過了;以及來自新安裝的作業系統;我重置了 CMOS;我仔細檢查了主機板是否有物理損壞的跡象,但什麼也沒發現。所以我不知道為什麼會發生這種情況。或是否與 i210at 的問題有關。
編輯: 的輸出sudo lshw -C network
為空。
答案1
在 3 個不同的實體系統中進行測試後,我仍然沒有設法讓 PCIe 乙太網路卡出現在lspci
nor 中sudo lshw -C network
。
這張卡很可能在抵達時就已失效。歸還它。
我透過更換主機板解決了底層主機板問題。