我一直在使用自定义版本 Ubuntu-Budgie 64 系统遇到间歇性以太网连接问题。
我经历了很多关于通过 NetworkManager 应用修复的其他对话以及我通过线程看到的各种其他方法，但没有任何效果。我的以太网连接连接，然后，在没有断开通知的情况下，连接随机断开。（今天重新安装后，连接随机断开时确实出现了一些“断开连接”通知）。
我对系统配置没有想法。Ifconfig 显示一切正常（没有丢失 RX），我有一个 WiFi，外加 2 个以太网端口（1 个来自主主板，另一个是附加的。我还没有只检查 WiFi，但是两个以太网端口都可以同样的事情...断断续续地断开连接，恕不另行通知。
我的主板是华硕的 Zenith Extreme ......它拥有一个 AMD 线程剥离器和 2 个千兆以太网连接（一个直接来自主板，一个是（我认为）一个 pcie 适配器插入 MB，它以相同的方式插入）。
我还浏览了有关 Ubuntu 以太网连接问题的已知错误的线程，但我已尽我所能，但我仍然迷路：/，“修复”无法正常工作。
我的最终解决方案是，不知何故我在办公室的以太网遇到了问题，它通过使用连接到我的 Ubuntu-Budgie 安装的同一开关的 Window Pc 工作得非常好……但这似乎不太可能。
任何建议都会非常有帮助，请给我一些指示，自从我开始使用 Linux 以来，我从未对 Linux 感到如此沮丧，而且我从未遇到过这个问题。
从终端命令更新sudo lshw -C network
*-network
description: Wireless interface
product: QCA6174 802.11ac Wireless Network Adapter
vendor: Qualcomm Atheros
physical id: 0
bus info: pci@0000:03:00.0
logical name: wlp3s0
version: 32
serial: e0:4f:43:70:c6:46
width: 64 bits
clock: 33MHz
capabilities: pm msi pciexpress bus_master cap_list ethernet physical wireless
configuration: broadcast=yes driver=ath10k_pci driverversion=4.15.0-39-generic firmware=WLAN.RM.4.4.1-00079-QCARMSWPZ-1 latency=0 link=no multicast=yes wireless=IEEE 802.11
resources: irq:105 memory:d8c00000-d8dfffff
*-network
description: Wireless interface
product: Wil6200 802.11ad Wireless Network Adapter
vendor: Wilocity Ltd.
physical id: 0
bus info: pci@0000:04:00.0
logical name: wlp4s0
version: 02
serial: dc:ef:ca:ff:5f:95
width: 64 bits
clock: 33MHz
capabilities: pm msi pciexpress bus_master cap_list ethernet physical wireless
configuration: broadcast=yes driver=wil6210 driverversion=4.15.0-39-generic firmware=4.1.0.55 latency=0 multicast=yes wireless=IEEE 802.11
resources: irq:104 memory:d8a00000-d8bfffff
*-network
description: Ethernet interface
product: I211 Gigabit Network Connection
vendor: Intel Corporation
physical id: 0
bus info: pci@0000:05:00.0
logical name: enp5s0
version: 03
serial: 10:7b:44:93:e6:70
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=5.4.0-k duplex=full firmware=0. 6-1 ip=192.168.254.119 latency=0 link=yes multicast=yes port=twisted pair speed=1Gbit/s
resources: irq:24 memory:d8f00000-d8f1ffff ioport:2000(size=32) memory:d8f20000-d8f23fff
*-network
description: Ethernet interface
physical id: 0
bus info: pci@0000:07:00.0
logical name: enp7s0
version: 02
serial: 10:7b:44:93:47:5d
size: 1Gbit/s
capacity: 10Gbit/s
width: 64 bits
clock: 33MHz
capabilities: pciexpress pm msix msi vpd bus_master cap_list rom ethernet physical tp 100bt-fd 1000bt-fd 10000bt-fd autonegotiation
configuration: autonegotiation=on broadcast=yes driver=atlantic driverversion=2.0.2.1-kern duplex=full firmware=1.5.58 latency=0 link=yes multicast=yes port=twisted pair speed=1Gbit/s
resources: irq:35 memory:d8840000-d884ffff memory:d8850000-d8850fff memory:d8400000-d87fffff memory:d8800000-d883ffff
现在显示ifconfig -a有丢弃的 RX 数据包，enp5s0并且enp7s0
enp5s0: flags=4163<UP,BROADCAST,RUNNING,MULTICAST> mtu 1500
inet 192.168.254.119 netmask 255.255.255.0 broadcast 192.168.254.255
inet6 fe80::98a1:7ebf:e58f:c031 prefixlen 64 scopeid 0x20<link>
ether 10:7b:44:93:e6:70 txqueuelen 1000 (Ethernet)
RX packets 78660 bytes 98174918 (98.1 MB)
RX errors 0 dropped 1372 overruns 0 frame 0
TX packets 13985 bytes 1394435 (1.3 MB)
TX errors 0 dropped 0 overruns 0 carrier 0 collisions 0
device memory 0xd8f00000-d8f1ffff
enp7s0: flags=4163<UP,BROADCAST,RUNNING,MULTICAST> mtu 1500
ether 10:7b:44:93:47:5d txqueuelen 1000 (Ethernet)
RX packets 17843 bytes 3772904 (3.7 MB)
RX errors 0 dropped 147 overruns 0 frame 0
TX packets 1592 bytes 200963 (200.9 KB)
TX errors 0 dropped 0 overruns 0 carrier 0 collisions 0
lo: flags=73<UP,LOOPBACK,RUNNING> mtu 65536
inet 127.0.0.1 netmask 255.0.0.0
inet6 ::1 prefixlen 128 scopeid 0x10<host>
loop txqueuelen 1000 (Local Loopback)
RX packets 299697 bytes 54030617 (54.0 MB)
RX errors 0 dropped 0 overruns 0 frame 0
TX packets 299697 bytes 54030617 (54.0 MB)
TX errors 0 dropped 0 overruns 0 carrier 0 collisions 0
wlp3s0: flags=4099<UP,BROADCAST,MULTICAST> mtu 1500
ether e0:4f:43:70:c6:46 txqueuelen 1000 (Ethernet)
RX packets 276725 bytes 123455776 (123.4 MB)
RX errors 0 dropped 0 overruns 0 frame 0
TX packets 36957 bytes 5944516 (5.9 MB)
TX errors 0 dropped 0 overruns 0 carrier 0 collisions 0
wlp4s0: flags=4099<UP,BROADCAST,MULTICAST> mtu 1500
ether dc:ef:ca:ff:5f:95 txqueuelen 4000 (Ethernet)
RX packets 0 bytes 0 (0.0 B)
RX errors 0 dropped 0 overruns 0 frame 0
TX packets 0 bytes 0 (0.0 B)
TX errors 0 dropped 0 overruns 0 carrier 0 collisions 0
