A conexão com fio do Lenovo G580 (Qualcomm Atheros AR8162) não está funcionando após algumas atualizações de software em 15.10

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Até o último mês (17.11.2015) a conexão ethernet estava funcionando, e mais tarde uma atualização de software aconteceu e toda a minha conexão com fio parou de funcionar.

Mas ainda consigo conectar o wifi.

Saída de ifconfig 

eth0      Link encap:Ethernet  HWaddr 20:89:84:4a:6f:1e  
          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:16 

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:3306 errors:0 dropped:0 overruns:0 frame:0
          TX packets:3306 errors:0 dropped:0 overruns:0 carrier:0
          collisions:0 txqueuelen:0 
          RX bytes:525800 (525.8 KB)  TX bytes:525800 (525.8 KB)

wlan0     Link encap:Ethernet  HWaddr 2c:d0:5a:47:3a:aa  
          inet addr:131.159.210.110  Bcast:131.159.223.255  Mask:255.255.224.0
          inet6 addr: fe80::2ed0:5aff:fe47:3aaa/64 Scope:Link
          UP BROADCAST RUNNING MULTICAST  MTU:1500  Metric:1
          RX packets:593816 errors:0 dropped:0 overruns:0 frame:0
          TX packets:54033 errors:0 dropped:0 overruns:0 carrier:0
          collisions:0 txqueuelen:1000 
          RX bytes:73413459 (73.4 MB)  TX bytes:6613653 (6.6 MB)

Saída de lshw -C network 

  *-network               
       description: Ethernet interface
       product: AR8162 Fast Ethernet
       vendor: Qualcomm Atheros
       physical id: 0
       bus info: pci@0000:01:00.0
       logical name: eth0
       version: 10
       serial: 20:89:84:4a:6f:1e
       capacity: 100Mbit/s
       width: 64 bits
       clock: 33MHz
       capabilities: pm pciexpress msi msix bus_master cap_list ethernet physical tp 10bt 10bt-fd 100bt 100bt-fd autonegotiation
       configuration: autonegotiation=on broadcast=yes driver=alx latency=0 link=no multicast=yes port=twisted pair
       resources: irq:29 memory:e0500000-e053ffff ioport:2000(size=128)
  *-network
       description: Wireless interface
       product: AR9485 Wireless Network Adapter
       vendor: Qualcomm Atheros
       physical id: 0
       bus info: pci@0000:02:00.0
       logical name: wlan0
       version: 01
       serial: 2c:d0:5a:47:3a:aa
       width: 64 bits
       clock: 33MHz
       capabilities: pm msi pciexpress bus_master cap_list rom ethernet physical wireless
       configuration: broadcast=yes driver=ath9k driverversion=4.2.0-18-generic firmware=N/A ip=131.159.210.110 latency=0 link=yes multicast=yes wireless=IEEE 802.11bgn
       resources: irq:17 memory:e0400000-e047ffff memory:e0480000-e048ffff

Eu tentei o seguinte

  1. sudo dhcpclient eth0 : terminal foi enforcado e eu não recebi nenhuma resposta

  2. Eu também tentei editar o gksu gedit /etc/network/interfaces adicionando linhas para eth0 . Mas depois disso, minha conexão não foi reconhecida, antes que eu fosse capaz de ver o endereço IP nas informações de conexão, por isso removi essas linhas.

  3. Tentou fazer o download do compat-drivers-2013-03-04-u.tar.bz2 , mas make emitiu o seguinte erro 

    error "ERROR: compat-drivers by default supports kernels >= 2.6.24, try enabling only one driver though"

  4. Mesmo substituído novo cabo, mas não uso.

Saída de uname -r 

4.2.0-18-generic

saída de lspci -nn | grep 0200 

01:00.0 Ethernet controller [0200]: Qualcomm Atheros AR8162 Fast
Ethernet [1969:1090] (rev 10)

saída de dmesg | grep -e alx -e eth | tail -n10 

[   25.902102] IPv6: ADDRCONF(NETDEV_UP): eth0: link is not ready
[11934.269510] IPv6: ADDRCONF(NETDEV_UP): eth0: link is not ready 
[11934.270128] IPv6: ADDRCONF(NETDEV_UP): eth0: link is not ready 
[25960.953248] IPv6: ADDRCONF(NETDEV_UP): eth0: link is not ready 
[25960.954014] IPv6: ADDRCONF(NETDEV_UP): eth0: link is not ready 
[39319.920165] IPv6: ADDRCONF(NETDEV_UP): eth0: link is not ready 
[39319.921026] IPv6: ADDRCONF(NETDEV_UP): eth0: link is not ready 
[39516.107284] alx 0000:01:00.0 eth0: NIC Up: 100 Mbps Full 
[39516.107736] IPv6: ADDRCONF(NETDEV_CHANGE): eth0: link becomes ready 
[39516.235209] alx 0000:01:00.0 eth0: NIC Up: 100 Mbps Full

Saída de syslog : 

 cat /var/log/syslog | grep -i network | tail -n100
Nov 25 22:43:23 vinod-Lenovo-G580 NetworkManager[763]: <info> Activation (eth0) Stage 5 of 5 (IPv4 Commit) complete.
Nov 25 22:43:23 vinod-Lenovo-G580 NetworkManager[763]: <info> (eth0): carrier now OFF (device state 90, deferring action for 4 seconds)
Nov 25 22:43:23 vinod-Lenovo-G580 NetworkManager[763]: <info> (eth0): device state change: secondaries -> activated (reason 'none') [90 100 0]
Nov 25 22:43:24 vinod-Lenovo-G580 NetworkManager[763]: <info> NetworkManager state is now CONNECTED_GLOBAL
Nov 25 22:43:24 vinod-Lenovo-G580 NetworkManager[763]: <info> Policy set 'Wired connection 1' (eth0) as default for IPv4 routing and DNS.
Nov 25 22:43:24 vinod-Lenovo-G580 NetworkManager[763]: <info> Writing DNS information to /sbin/resolvconf
Nov 25 22:43:34 vinod-Lenovo-G580 NetworkManager[763]: <info> Activation (eth0) successful, device activated.
Nov 25 22:43:34 vinod-Lenovo-G580 NetworkManager[763]: <info> (eth0): carrier now ON (device state 100)
Nov 25 22:43:34 vinod-Lenovo-G580 NetworkManager[763]: <info> (eth0): device state change: activated -> unavailable (reason 'carrier-changed') [100 20 40]
Nov 25 22:43:34 vinod-Lenovo-G580 NetworkManager[763]: <info> (eth0): deactivating device (reason 'carrier-changed') [40]
Nov 25 22:43:34 vinod-Lenovo-G580 NetworkManager[763]: <warn> DNS: plugin dnsmasq update failed
Nov 25 22:43:34 vinod-Lenovo-G580 NetworkManager[763]: <info> Removing DNS information from /sbin/resolvconf
Nov 25 22:43:34 vinod-Lenovo-G580 NetworkManager[763]: <info> NetworkManager state is now DISCONNECTED
Nov 25 22:43:34 vinod-Lenovo-G580 NetworkManager[763]: <info> (eth0): device state change: unavailable -> disconnected (reason 'none') [20 30 0]
Nov 25 22:43:34 vinod-Lenovo-G580 NetworkManager[763]: <info> Auto-activating connection 'Wired connection 1'.
Nov 25 22:43:34 vinod-Lenovo-G580 NetworkManager[763]: <info> Activation (eth0) starting connection 'Wired connection 1'
Nov 25 22:43:34 vinod-Lenovo-G580 NetworkManager[763]: <info> (eth0): device state change: disconnected -> prepare (reason 'none') [30 40 0]
Nov 25 22:43:34 vinod-Lenovo-G580 NetworkManager[763]: <info> NetworkManager state is now CONNECTING
Nov 25 22:43:34 vinod-Lenovo-G580 NetworkManager[763]: <info> Activation (eth0) Stage 1 of 5 (Device Prepare) scheduled...
Nov 25 22:43:34 vinod-Lenovo-G580 NetworkManager[763]: <info> Activation (eth0) Stage 1 of 5 (Device Prepare) started...
Nov 25 22:43:34 vinod-Lenovo-G580 NetworkManager[763]: <info> Activation (eth0) Stage 2 of 5 (Device Configure) scheduled...
Nov 25 22:43:34 vinod-Lenovo-G580 NetworkManager[763]: <info> Activation (eth0) Stage 1 of 5 (Device Prepare) complete.
Nov 25 22:43:34 vinod-Lenovo-G580 NetworkManager[763]: <info> Activation (eth0) Stage 2 of 5 (Device Configure) starting...
Nov 25 22:43:34 vinod-Lenovo-G580 NetworkManager[763]: <info> (eth0): device state change: prepare -> config (reason 'none') [40 50 0]
Nov 25 22:43:34 vinod-Lenovo-G580 NetworkManager[763]: <info> Activation (eth0) Stage 2 of 5 (Device Configure) successful.
Nov 25 22:43:34 vinod-Lenovo-G580 NetworkManager[763]: <info> Activation (eth0) Stage 3 of 5 (IP Configure Start) scheduled.
Nov 25 22:43:34 vinod-Lenovo-G580 NetworkManager[763]: <info> Activation (eth0) Stage 2 of 5 (Device Configure) complete.
Nov 25 22:43:34 vinod-Lenovo-G580 NetworkManager[763]: <info> Activation (eth0) Stage 3 of 5 (IP Configure Start) started...
Nov 25 22:43:34 vinod-Lenovo-G580 NetworkManager[763]: <info> (eth0): device state change: config -> ip-config (reason 'none') [50 70 0]
Nov 25 22:43:34 vinod-Lenovo-G580 NetworkManager[763]: <info> Activation (eth0) Stage 5 of 5 (IPv4 Configure Commit) scheduled...
Nov 25 22:43:34 vinod-Lenovo-G580 NetworkManager[763]: <info> Activation (eth0) Stage 3 of 5 (IP Configure Start) complete.
Nov 25 22:43:34 vinod-Lenovo-G580 NetworkManager[763]: <info> Activation (eth0) Stage 5 of 5 (IPv4 Commit) started...
Nov 25 22:43:35 vinod-Lenovo-G580 NetworkManager[763]: <info> (eth0): device state change: ip-config -> secondaries (reason 'none') [70 90 0]
Nov 25 22:43:35 vinod-Lenovo-G580 NetworkManager[763]: <info> Activation (eth0) Stage 5 of 5 (IPv4 Commit) complete.
Nov 25 22:43:35 vinod-Lenovo-G580 NetworkManager[763]: <info> (eth0): device state change: secondaries -> activated (reason 'none') [90 100 0]
Nov 25 22:43:36 vinod-Lenovo-G580 NetworkManager[763]: <info> NetworkManager state is now CONNECTED_GLOBAL
Nov 25 22:43:36 vinod-Lenovo-G580 NetworkManager[763]: <info> Policy set 'Wired connection 1' (eth0) as default for IPv4 routing and DNS.
Nov 25 22:43:36 vinod-Lenovo-G580 NetworkManager[763]: <info> Writing DNS information to /sbin/resolvconf
Nov 25 22:43:46 vinod-Lenovo-G580 NetworkManager[763]: <info> Activation (eth0) successful, device activated.
Nov 25 22:43:46 vinod-Lenovo-G580 NetworkManager[763]: <info> (eth0): disconnecting for new activation request.
Nov 25 22:43:46 vinod-Lenovo-G580 NetworkManager[763]: <info> (eth0): device state change: activated -> disconnected (reason 'none') [100 30 0]
Nov 25 22:43:46 vinod-Lenovo-G580 NetworkManager[763]: <info> (eth0): deactivating device (reason 'none') [0]
Nov 25 22:43:46 vinod-Lenovo-G580 NetworkManager[763]: <warn> DNS: plugin dnsmasq update failed
Nov 25 22:43:46 vinod-Lenovo-G580 NetworkManager[763]: <info> Removing DNS information from /sbin/resolvconf
Nov 25 22:43:46 vinod-Lenovo-G580 NetworkManager[763]: <info> NetworkManager state is now DISCONNECTED
Nov 25 22:43:46 vinod-Lenovo-G580 NetworkManager[763]: <info> Activation (eth0) starting connection 'Wired connection 1'
Nov 25 22:43:46 vinod-Lenovo-G580 NetworkManager[763]: <info> (eth0): device state change: disconnected -> prepare (reason 'none') [30 40 0]
Nov 25 22:43:46 vinod-Lenovo-G580 NetworkManager[763]: <info> NetworkManager state is now CONNECTING
Nov 25 22:43:46 vinod-Lenovo-G580 NetworkManager[763]: <info> Activation (eth0) Stage 1 of 5 (Device Prepare) scheduled...
Nov 25 22:43:46 vinod-Lenovo-G580 NetworkManager[763]: <info> Activation (eth0) Stage 1 of 5 (Device Prepare) started...
Nov 25 22:43:46 vinod-Lenovo-G580 NetworkManager[763]: <info> Activation (eth0) Stage 2 of 5 (Device Configure) scheduled...
Nov 25 22:43:46 vinod-Lenovo-G580 NetworkManager[763]: <info> Activation (eth0) Stage 1 of 5 (Device Prepare) complete.
Nov 25 22:43:46 vinod-Lenovo-G580 NetworkManager[763]: <info> Activation (eth0) Stage 2 of 5 (Device Configure) starting...
Nov 25 22:43:46 vinod-Lenovo-G580 NetworkManager[763]: <info> (eth0): device state change: prepare -> config (reason 'none') [40 50 0]
Nov 25 22:43:46 vinod-Lenovo-G580 NetworkManager[763]: <info> Activation (eth0) Stage 2 of 5 (Device Configure) successful.
Nov 25 22:43:46 vinod-Lenovo-G580 NetworkManager[763]: <info> Activation (eth0) Stage 3 of 5 (IP Configure Start) scheduled.
Nov 25 22:43:46 vinod-Lenovo-G580 NetworkManager[763]: <info> Activation (eth0) Stage 2 of 5 (Device Configure) complete.
Nov 25 22:43:46 vinod-Lenovo-G580 NetworkManager[763]: <info> Activation (eth0) Stage 3 of 5 (IP Configure Start) started...
Nov 25 22:43:46 vinod-Lenovo-G580 NetworkManager[763]: <info> (eth0): device state change: config -> ip-config (reason 'none') [50 70 0]
Nov 25 22:43:46 vinod-Lenovo-G580 NetworkManager[763]: <info> Activation (eth0) Stage 5 of 5 (IPv4 Configure Commit) scheduled...
Nov 25 22:43:46 vinod-Lenovo-G580 NetworkManager[763]: <info> Activation (eth0) Stage 3 of 5 (IP Configure Start) complete.
Nov 25 22:43:46 vinod-Lenovo-G580 NetworkManager[763]: <info> Activation (eth0) Stage 5 of 5 (IPv4 Commit) started...
Nov 25 22:43:47 vinod-Lenovo-G580 NetworkManager[763]: <info> (eth0): device state change: ip-config -> secondaries (reason 'none') [70 90 0]
Nov 25 22:43:47 vinod-Lenovo-G580 NetworkManager[763]: <info> Activation (eth0) Stage 5 of 5 (IPv4 Commit) complete.
Nov 25 22:43:47 vinod-Lenovo-G580 NetworkManager[763]: <info> (eth0): device state change: secondaries -> activated (reason 'none') [90 100 0]
Nov 25 22:43:47 vinod-Lenovo-G580 NetworkManager[763]: <info> NetworkManager state is now CONNECTED_GLOBAL
Nov 25 22:43:47 vinod-Lenovo-G580 NetworkManager[763]: <info> Policy set 'Wired connection 1' (eth0) as default for IPv4 routing and DNS.
Nov 25 22:43:47 vinod-Lenovo-G580 NetworkManager[763]: <info> Writing DNS information to /sbin/resolvconf
Nov 25 22:43:57 vinod-Lenovo-G580 NetworkManager[763]: <info> Activation (eth0) successful, device activated.
Nov 25 22:46:04 vinod-Lenovo-G580 NetworkManager[763]: <info> (eth0): device state change: activated -> disconnected (reason 'user-requested') [100 30 39]
Nov 25 22:46:04 vinod-Lenovo-G580 NetworkManager[763]: <info> (eth0): deactivating device (reason 'user-requested') [39]
Nov 25 22:46:04 vinod-Lenovo-G580 NetworkManager[763]: <warn> DNS: plugin dnsmasq update failed
Nov 25 22:46:04 vinod-Lenovo-G580 NetworkManager[763]: <info> Removing DNS information from /sbin/resolvconf
Nov 25 22:46:04 vinod-Lenovo-G580 NetworkManager[763]: <info> NetworkManager state is now DISCONNECTED
Nov 25 22:46:13 vinod-Lenovo-G580 NetworkManager[763]: <info> Activation (eth0) starting connection 'Wired connection 1'
Nov 25 22:46:13 vinod-Lenovo-G580 NetworkManager[763]: <info> (eth0): device state change: disconnected -> prepare (reason 'none') [30 40 0]
Nov 25 22:46:13 vinod-Lenovo-G580 NetworkManager[763]: <info> NetworkManager state is now CONNECTING
Nov 25 22:46:13 vinod-Lenovo-G580 NetworkManager[763]: <info> Activation (eth0) Stage 1 of 5 (Device Prepare) scheduled...
Nov 25 22:46:13 vinod-Lenovo-G580 NetworkManager[763]: <info> Activation (eth0) Stage 1 of 5 (Device Prepare) started...
Nov 25 22:46:13 vinod-Lenovo-G580 NetworkManager[763]: <info> Activation (eth0) Stage 2 of 5 (Device Configure) scheduled...
Nov 25 22:46:13 vinod-Lenovo-G580 NetworkManager[763]: <info> Activation (eth0) Stage 1 of 5 (Device Prepare) complete.
Nov 25 22:46:13 vinod-Lenovo-G580 NetworkManager[763]: <info> Activation (eth0) Stage 2 of 5 (Device Configure) starting...
Nov 25 22:46:13 vinod-Lenovo-G580 NetworkManager[763]: <info> (eth0): device state change: prepare -> config (reason 'none') [40 50 0]
Nov 25 22:46:13 vinod-Lenovo-G580 NetworkManager[763]: <info> Activation (eth0) Stage 2 of 5 (Device Configure) successful.
Nov 25 22:46:13 vinod-Lenovo-G580 NetworkManager[763]: <info> Activation (eth0) Stage 3 of 5 (IP Configure Start) scheduled.
Nov 25 22:46:13 vinod-Lenovo-G580 NetworkManager[763]: <info> Activation (eth0) Stage 2 of 5 (Device Configure) complete.
Nov 25 22:46:13 vinod-Lenovo-G580 NetworkManager[763]: <info> Activation (eth0) Stage 3 of 5 (IP Configure Start) started...
Nov 25 22:46:13 vinod-Lenovo-G580 NetworkManager[763]: <info> (eth0): device state change: config -> ip-config (reason 'none') [50 70 0]
Nov 25 22:46:13 vinod-Lenovo-G580 NetworkManager[763]: <info> Activation (eth0) Stage 5 of 5 (IPv4 Configure Commit) scheduled...
Nov 25 22:46:13 vinod-Lenovo-G580 NetworkManager[763]: <info> Activation (eth0) Stage 3 of 5 (IP Configure Start) complete.
Nov 25 22:46:13 vinod-Lenovo-G580 NetworkManager[763]: <info> Activation (eth0) Stage 5 of 5 (IPv4 Commit) started...
Nov 25 22:46:14 vinod-Lenovo-G580 NetworkManager[763]: <info> (eth0): device state change: ip-config -> secondaries (reason 'none') [70 90 0]
Nov 25 22:46:14 vinod-Lenovo-G580 NetworkManager[763]: <info> Activation (eth0) Stage 5 of 5 (IPv4 Commit) complete.
Nov 25 22:46:14 vinod-Lenovo-G580 NetworkManager[763]: <info> (eth0): device state change: secondaries -> activated (reason 'none') [90 100 0]
Nov 25 22:46:14 vinod-Lenovo-G580 NetworkManager[763]: <info> NetworkManager state is now CONNECTED_GLOBAL
Nov 25 22:46:14 vinod-Lenovo-G580 NetworkManager[763]: <info> Policy set 'Wired connection 1' (eth0) as default for IPv4 routing and DNS.
Nov 25 22:46:14 vinod-Lenovo-G580 NetworkManager[763]: <info> Writing DNS information to /sbin/resolvconf
Nov 25 22:46:24 vinod-Lenovo-G580 NetworkManager[763]: <info> Activation (eth0) successful, device activated.
Nov 25 22:48:18 vinod-Lenovo-G580 NetworkManager[763]: <info> (eth0): carrier now OFF (device state 100, deferring action for 4 seconds)
Nov 25 22:48:18 vinod-Lenovo-G580 NetworkManager[763]: <info> (eth0): carrier now ON (device state 100)

modinfo alx 

vinod@vinod-Lenovo-G580:~$ modinfo alx
filename:       /lib/modules/4.2.0-18-generic/updates/drivers/net/ethernet/atheros/alx/alx.ko
license:        GPL
description:    Qualcomm Atheros(R) AR816x/AR817x PCI-E Ethernet Network Driver
author:         Qualcomm Corporation, <[email protected]>
author:         Johannes Berg <[email protected]>
version:        backported from Linux (next-20151115-0-gf6cbb19) using backports backports-20151115-0-g732e101
srcversion:     B1915AE94C11FC9A0413975
alias:          pci:v00001969d000010A0sv*sd*bc*sc*i*
alias:          pci:v00001969d000010A1sv*sd*bc*sc*i*
alias:          pci:v00001969d00001090sv*sd*bc*sc*i*
alias:          pci:v00001969d0000E091sv*sd*bc*sc*i*
alias:          pci:v00001969d00001091sv*sd*bc*sc*i*
depends:        compat,mdio
vermagic:       4.2.0-18-generic SMP mod_unload modversions

ipconfig / all nas janelas 

Windows IP Configuration

   Host Name . . . . . . . . . . . . : Vinod
   Primary Dns Suffix  . . . . . . . :
   Node Type . . . . . . . . . . . . : Hybrid
   IP Routing Enabled. . . . . . . . : No
   WINS Proxy Enabled. . . . . . . . : No

Ethernet adapter Ethernet:

   Connection-specific DNS Suffix  . :
   Description . . . . . . . . . . . : Qualcomm Atheros AR8162/8166/8168 PCI-E F
ast Ethernet Controller (NDIS 6.30)
   Physical Address. . . . . . . . . : 20-89-84-4A-6F-1E
   DHCP Enabled. . . . . . . . . . . : No
   Autoconfiguration Enabled . . . . : Yes
   Link-local IPv6 Address . . . . . : fe80::890b:7b3a:48ca:71cb%12(Preferred)
   IPv4 Address. . . . . . . . . . . : 10.149.231.123(Preferred)
   Subnet Mask . . . . . . . . . . . : 255.255.255.0
   Default Gateway . . . . . . . . . : fe80::66d1:a3ff:fe17:4e11%12
                                       10.149.231.1
   DHCPv6 IAID . . . . . . . . . . . : 438339972
   DHCPv6 Client DUID. . . . . . . . : 00-01-00-01-1D-51-80-FF-20-89-84-4A-6F-1E

   DNS Servers . . . . . . . . . . . : fe80::1%12
                                       10.149.224.2
                                       10.156.33.53
   NetBIOS over Tcpip. . . . . . . . : Enabled

Tunnel adapter Local Area Connection* 4:

   Connection-specific DNS Suffix  . :
   Description . . . . . . . . . . . : Teredo Tunneling Pseudo-Interface
   Physical Address. . . . . . . . . : 00-00-00-00-00-00-00-E0
   DHCP Enabled. . . . . . . . . . . : No
   Autoconfiguration Enabled . . . . : Yes
   IPv6 Address. . . . . . . . . . . : 2001:0:9d38:90d7:4ed:15d:7509:fdf5(Prefer
red)
   Link-local IPv6 Address . . . . . : fe80::4ed:15d:7509:fdf5%3(Preferred)
   Default Gateway . . . . . . . . . : ::
   DHCPv6 IAID . . . . . . . . . . . : 134217728
   DHCPv6 Client DUID. . . . . . . . : 00-01-00-01-1D-51-80-FF-20-89-84-4A-6F-1E

   NetBIOS over Tcpip. . . . . . . . : Disabled

Tunnel adapter isatap.{9A394F87-86A0-4D59-AD8D-6D1C4C147B81}:

   Media State . . . . . . . . . . . : Media disconnected
   Connection-specific DNS Suffix  . :
   Description . . . . . . . . . . . : Microsoft ISATAP Adapter #2
   Physical Address. . . . . . . . . : 00-00-00-00-00-00-00-E0
   DHCP Enabled. . . . . . . . . . . : No
   Autoconfiguration Enabled . . . . : Yes

Gerenciador de rede no Ubuntu:

captura de tela do gerenciador de rede

Lutando por 2 semanas, qualquer ajuda seria apreciada.

    
por Vinod Prime 20.11.2015 / 11:10

1 resposta

1

Sugiro que você atualize o driver ethernet alx . Baixe este pacote para a sua área de trabalho: link Clique com o botão direito e selecione "Extrair aqui". Agora, de volta ao terminal: 

sudo apt-get install linux-headers-generic build-essential
cd ~/Desktop/backports-20151115
make defconfig-alx
make
sudo make install

Reinicie e informe-nos se houver alguma melhoria. Provavelmente teremos mais um passo.

    
por chili555 01.12.2015 / 15:23
Depois de instalar o ubuntu 14.04, o windows 8 não aparece no grub [duplicado] Como criar uma instância múltipla do ssh e como adicionar usuários específicos a instâncias específicas?