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以太网控制器

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以太网控制器

我的以太网接口不工作：当我插入以太网电缆时，端口闪烁，但连接没有任何反应。我的 wifi 卡可以正常工作。当我运行 Windows 10 时，我的以太网也是如此。

运行之后的sudo modprobe e1000e && dmesg | grep e100结果是：

[    0.094417] pci 0000:01:00.0: reg 0x18: [mem 0xee100000-0xee10ffff]
[    0.104039] pci 0000:00:01.0:   bridge window [mem 0xee100000-0xee1fffff] 
[    0.203751] pci 0000:00:01.0:   bridge window [mem 0xee100000-0xee1fffff]
[    0.203935] pci_bus 0000:01: resource 1 [mem 0xee100000-0xee1fffff]
[    3.206159] e1000e: Intel(R) PRO/1000 Network Driver - 3.2.6-k
[    3.206162] e1000e: Copyright(c) 1999 - 2015 Intel Corporation.
[    3.206214] e1000e 0000:02:00.0: Disabling ASPM  L1
[    3.206217] e1000e 0000:02:00.0: can't disable ASPM; OS doesn't have ASPM control
[    3.206455] e1000e 0000:02:00.0: Interrupt Throttling Rate (ints/sec) set to dynamic conservative mode
[    3.263128] e1000e 0000:02:00.0: The NVM Checksum Is Not Valid
[    3.300313] e1000e: probe of 0000:02:00.0 failed with error -5

输出sudo lshw -C Network：

*-network UNCLAIMED     
       description: Ethernet controller
       product: 82573L Gigabit Ethernet Controller
       vendor: Intel Corporation
       physical id: 0
       bus info: pci@0000:02:00.0
       version: 00
       width: 32 bits
       clock: 33MHz
       capabilities: pm msi pciexpress cap_list
       configuration: latency=0
       resources: memory:ee000000-ee01ffff ioport:3000(size=32)
  *-network
       description: Wireless interface
       product: AR5212 802.11abg NIC
       vendor: Qualcomm Atheros
       physical id: 0
       bus info: pci@0000:03:00.0
       logical name: ap0
       version: 01
       serial: 00:19:7e:a1:f1:ad
       width: 64 bits
       clock: 33MHz
       capabilities: pm msi pciexpress msix bus_master cap_list ethernet physical wireless
       configuration: broadcast=yes driver=ath5k driverversion=4.15.0-58-generic firmware=N/A ip=192.168.12.1 latency=0 link=yes multicast=yes wireless=IEEE 802.11
       resources: irq:17 memory:edf00000-edf0ffff
  *-network:0
       description: Wireless interface
       physical id: 1
       bus info: pci@0000:03:00.0
       logical name: wls3
       serial: 00:19:7e:a1:f1:ac
       capabilities: ethernet physical wireless
       configuration: broadcast=yes driver=ath5k driverversion=4.15.0-58-generic firmware=N/A link=no multicast=yes wireless=IEEE 802.11
  *-network:1
       description: Ethernet interface
       physical id: 2
       logical name: enp0s29f7u1i5
       serial: a6:45:64:ad:da:45
       capabilities: ethernet physical
       configuration: broadcast=yes driver=cdc_ether driverversion=22-Aug-2005 firmware=ZTE CDC Ethernet Device link=no multicast=yes

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