Ethernet не обнаружен в Ubuntu 16.04 LTS
Я новичок в Linux. Я не могу получить подключение к локальной сети в Ubuntu 16.04 LTS. Он использовался для работы в Windows 7.
Вот результат из if config -a
enp0s25 Link encap:Ethernet HWaddr f0:de:f1:2c:0c:ce
UP BROADCAST MULTICAST MTU:1500 Metric:1
RX packets:0 errors:0 dropped:0 overruns:0 frame:0
TX packets:0 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:1000
RX bytes:0 (0.0 B) TX bytes:0 (0.0 B)
Interrupt:20 Memory:f8500000-f8520000
lo Link encap:Local Loopback
inet addr:127.0.0.1 Mask:255.0.0.0
inet6 addr: ::1/128 Scope:Host
UP LOOPBACK RUNNING MTU:65536 Metric:1
RX packets:93790 errors:0 dropped:0 overruns:0 frame:0
TX packets:93790 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:1000
RX bytes:8114335 (8.1 MB) TX bytes:8114335 (8.1 MB)
wlp3s0 Link encap:Ethernet HWaddr 00:24:d7:69:9f:28
inet addr:192.168.0.9 Bcast:192.168.0.255 Mask:255.255.255.0
inet6 addr: 2606:a000:4dc4:e300:9058:8ec2:f59e:27d8/64 Scope:Global
inet6 addr: fe80::6476:3f7c:2c08:839a/64 Scope:Link
inet6 addr: 2606:a000:4dc4:e300:72bc:fcf9:87c9:a0b1/64 Scope:Global
UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1
RX packets:225018 errors:0 dropped:1 overruns:0 frame:0
TX packets:118451 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:1000
RX bytes:86856712 (86.8 MB) TX bytes:17154818 (17.1 MB)
Вот результат из lspci
00:00.0 Host bridge: Intel Corporation Core Processor DRAM Controller (rev 02)
00:01.0 PCI bridge: Intel Corporation Core Processor PCI Express x16 Root Port (rev 02)
00:02.0 VGA compatible controller: Intel Corporation Core Processor Integrated Graphics Controller (rev 02)
00:16.0 Communication controller: Intel Corporation 5 Series/3400 Series Chipset HECI Controller (rev 06)
00:19.0 Ethernet controller: Intel Corporation 82577LM Gigabit Network Connection (rev 06)
00:1a.0 USB controller: Intel Corporation 5 Series/3400 Series Chipset USB2 Enhanced Host Controller (rev 06)
00:1b.0 Audio device: Intel Corporation 5 Series/3400 Series Chipset High Definition Audio (rev 06)
00:1c.0 PCI bridge: Intel Corporation 5 Series/3400 Series Chipset PCI Express Root Port 1 (rev 06)
00:1c.1 PCI bridge: Intel Corporation 5 Series/3400 Series Chipset PCI Express Root Port 2 (rev 06)
00:1c.3 PCI bridge: Intel Corporation 5 Series/3400 Series Chipset PCI Express Root Port 4 (rev 06)
00:1c.4 PCI bridge: Intel Corporation 5 Series/3400 Series Chipset PCI Express Root Port 5 (rev 06)
00:1d.0 USB controller: Intel Corporation 5 Series/3400 Series Chipset USB2 Enhanced Host Controller (rev 06)
00:1e.0 PCI bridge: Intel Corporation 82801 Mobile PCI Bridge (rev a6)
00:1f.0 ISA bridge: Intel Corporation QM57 Chipset LPC Interface Controller (rev 06)
00:1f.2 SATA controller: Intel Corporation 5 Series/3400 Series Chipset 6 port SATA AHCI Controller (rev 06)
00:1f.3 SMBus: Intel Corporation 5 Series/3400 Series Chipset SMBus Controller (rev 06)
00:1f.6 Signal processing controller: Intel Corporation 5 Series/3400 Series Chipset Thermal Subsystem (rev 06)
01:00.0 VGA compatible controller: NVIDIA Corporation GT218M [NVS 3100M] (rev a2)
03:00.0 Network controller: Intel Corporation Centrino Ultimate-N 6300 (rev 35)
0d:00.0 SD Host controller: Ricoh Co Ltd MMC/SD Host Controller (rev 01)
0d:00.1 System peripheral: Ricoh Co Ltd R5U2xx (R5U230 / R5U231 / R5U241) [Memory Stick Host Controller] (rev 01)
0d:00.3 FireWire (IEEE 1394): Ricoh Co Ltd R5C832 PCIe IEEE 1394 Controller (rev 01)
ff:00.0 Host bridge: Intel Corporation Core Processor QuickPath Architecture Generic Non-core Registers (rev 02)
ff:00.1 Host bridge: Intel Corporation Core Processor QuickPath Architecture System Address Decoder (rev 02)
ff:02.0 Host bridge: Intel Corporation Core Processor QPI Link 0 (rev 02)
ff:02.1 Host bridge: Intel Corporation 1st Generation Core i3/5/7 Processor QPI Physical 0 (rev 02)
ff:02.2 Host bridge: Intel Corporation 1st Generation Core i3/5/7 Processor Reserved (rev 02)
ff:02.3 Host bridge: Intel Corporation 1st Generation Core i3/5/7 Processor Reserved (rev 02)
И вот вывод из sudo lshw -C network
*-network
description: Ethernet interface
product: 82577LM Gigabit Network Connection
vendor: Intel Corporation
physical id: 19
bus info: pci@0000:00:19.0
logical name: enp0s25
version: 06
serial: f0:de:f1:2c:0c:ce
capacity: 1Gbit/s
width: 32 bits
clock: 33MHz
capabilities: pm msi bus_master cap_list ethernet physical tp 10bt 10bt-fd 100bt 100bt-fd 1000bt-fd autonegotiation
configuration: autonegotiation=on broadcast=yes driver=e1000e driverversion=3.2.6-k firmware=0.12-1 latency=0 link=no multicast=yes port=twisted pair
resources: irq:25 memory:f8500000-f851ffff memory:f8525000-f8525fff ioport:1820(size=32)
*-network
description: Wireless interface
product: Centrino Ultimate-N 6300
vendor: Intel Corporation
physical id: 0
bus info: pci@0000:03:00.0
logical name: wlp3s0
version: 35
serial: 00:24:d7:69:9f:28
width: 64 bits
clock: 33MHz
capabilities: pm msi pciexpress bus_master cap_list ethernet physical wireless
configuration: broadcast=yes driver=iwlwifi driverversion=4.10.0-32-generic firmware=9.221.4.1 build 25532 ip=192.168.0.9 latency=0 link=yes multicast=yes wireless=IEEE 802.11
resources: irq:30 memory:f8100000-f8101fff
Я действительно не знаю, как интерпретировать эти результаты с точки зрения устранения неполадок, но я был бы признателен за любую помощь, которую вы могли бы предоставить.
Обновить
Прошу прощения за плохое объяснение. Ubuntu не обнаруживает того факта, что он подключен (т. Е. Он говорит «Провод отключен»). Индикаторы порта Ethernet не работают.
Вот результат работы dmesg | grep -e e100 -e enp
dmesg | grep -e e100 -e enp
[ 1.253294] e1000e: Intel(R) PRO/1000 Network Driver - 3.2.6-k
[ 1.253294] e1000e: Copyright(c) 1999 - 2015 Intel Corporation.
[ 1.253459] e1000e 0000:00:19.0: Interrupt Throttling Rate (ints/sec) set to dynamic conservative mode
[ 1.411004] e1000e 0000:00:19.0 eth0: (PCI Express:2.5GT/s:Width x1) f0:de:f1:2c:0c:ce
[ 1.411007] e1000e 0000:00:19.0 eth0: Intel(R) PRO/1000 Network Connection
[ 1.411083] e1000e 0000:00:19.0 eth0: MAC: 9, PHY: 10, PBA No: A002FF-0FF
[ 1.411697] e1000e 0000:00:19.0 enp0s25: renamed from eth0
[ 20.756979] IPv6: ADDRCONF(NETDEV_UP): enp0s25: link is not ready
[ 20.954637] IPv6: ADDRCONF(NETDEV_UP): enp0s25: link is not ready
0
задан Jim
14 August 2017 в 16:52
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2 ответа
Обнаружено. Это enp0s25. У вас просто нет IP-адреса. Просмотрите Настройки -> Сеть -> Проводка и включите dhcp
2
ответ дан spacelander
18 July 2018 в 08:33
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Обнаружено. Это enp0s25. У вас просто нет IP-адреса. Просмотрите Настройки -> Сеть -> Проводка и включите dhcp
2
ответ дан spacelander
24 July 2018 в 19:07
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