Novo Intel NUC - eth0 não mostrando de ifconfig

Question

modelo NUC: NUC7i3BNK Sistema Operacional: Lubuntu 14.04.2 Kernel: 3.13.0-53

conteúdo de /etc/network/interfaces :

auto lo
iface lo inet loopback

auto eth0
iface eth0 inet dhcp

ifconfig -a:

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:2115 errors:0 dropped:0 overruns:0 frame:0
          TX packets:2115 errors:0 dropped:0 overruns:0 carrier:0
          collisions:0 txqueuelen:0 
          RX bytes:151791 (151.7 KB)  TX bytes:151791 (151.7 KB)

lspci -v: 

00:00.0 Host bridge: Intel Corporation Device 5904 (rev 02)
    Subsystem: Intel Corporation Device 2068
    Flags: bus master, fast devsel, latency 0
    Capabilities: [e0] Vendor Specific Information: Len=10 <?>

00:02.0 VGA compatible controller: Intel Corporation Device 5916 (rev 02) (prog-if 00 [VGA controller])
    Subsystem: Intel Corporation Device 2068
    Flags: bus master, fast devsel, latency 0, IRQ 11
    Memory at db000000 (64-bit, non-prefetchable) [size=16M]
    Memory at 90000000 (64-bit, prefetchable) [size=256M]
    I/O ports at f000 [size=64]
    Expansion ROM at <unassigned> [disabled]
    Capabilities: [40] Vendor Specific Information: Len=0c <?>
    Capabilities: [70] Express Root Complex Integrated Endpoint, MSI 00
    Capabilities: [ac] MSI: Enable- Count=1/1 Maskable- 64bit-
    Capabilities: [d0] Power Management version 2
    Capabilities: [100] #1b
    Capabilities: [200] Address Translation Service (ATS)
    Capabilities: [300] #13

00:08.0 System peripheral: Intel Corporation Device 1911
    Subsystem: Intel Corporation Device 2068
    Flags: bus master, fast devsel, latency 0, IRQ 11
    Memory at dc24f000 (64-bit, non-prefetchable) [size=4K]
    Capabilities: [90] MSI: Enable- Count=1/1 Maskable- 64bit-
    Capabilities: [dc] Power Management version 2
    Capabilities: [f0] PCI Advanced Features

00:14.0 USB controller: Intel Corporation Device 9d2f (rev 21) (prog-if 30 [XHCI])
    Subsystem: Intel Corporation Device 2068
    Flags: bus master, medium devsel, latency 0, IRQ 136
    Memory at dc230000 (64-bit, non-prefetchable) [size=64K]
    Capabilities: [70] Power Management version 2
    Capabilities: [80] MSI: Enable+ Count=1/8 Maskable- 64bit+
    Kernel driver in use: xhci_hcd

00:14.2 Signal processing controller: Intel Corporation Device 9d31 (rev 21)
    Subsystem: Intel Corporation Device 2068
    Flags: bus master, fast devsel, latency 0, IRQ 11
    Memory at dc24e000 (64-bit, non-prefetchable) [size=4K]
    Capabilities: [50] Power Management version 3
    Capabilities: [80] MSI: Enable- Count=1/1 Maskable- 64bit-

00:16.0 Communication controller: Intel Corporation Device 9d3a (rev 21)
    Subsystem: Intel Corporation Device 2068
    Flags: bus master, fast devsel, latency 0, IRQ 11
    Memory at dc24d000 (64-bit, non-prefetchable) [disabled] [size=4K]
    Capabilities: [50] Power Management version 3
    Capabilities: [8c] MSI: Enable- Count=1/1 Maskable- 64bit+

00:17.0 SATA controller: Intel Corporation Device 9d03 (rev 21) (prog-if 01 [AHCI 1.0])
    Subsystem: Intel Corporation Device 2068
    Flags: bus master, 66MHz, medium devsel, latency 0, IRQ 138
    Memory at dc248000 (32-bit, non-prefetchable) [size=8K]
    Memory at dc24c000 (32-bit, non-prefetchable) [size=256]
    I/O ports at f090 [size=8]
    I/O ports at f080 [size=4]
    I/O ports at f060 [size=32]
    Memory at dc24b000 (32-bit, non-prefetchable) [size=2K]
    Capabilities: [80] MSI: Enable+ Count=1/1 Maskable- 64bit-
    Capabilities: [70] Power Management version 3
    Capabilities: [a8] SATA HBA v1.0
    Kernel driver in use: ahci

00:1c.0 PCI bridge: Intel Corporation Device 9d10 (rev f1) (prog-if 00 [Normal decode])
    Flags: bus master, fast devsel, latency 0
    Bus: primary=00, secondary=01, subordinate=39, sec-latency=0
    I/O behind bridge: 00002000-00002fff
    Memory behind bridge: c4000000-da0fffff
    Prefetchable memory behind bridge: 00000000a0000000-00000000c1ffffff
    Capabilities: [40] Express Root Port (Slot+), MSI 00
    Capabilities: [80] MSI: Enable- Count=1/1 Maskable- 64bit-
    Capabilities: [90] Subsystem: Intel Corporation Device 2068
    Capabilities: [a0] Power Management version 3
    Capabilities: [100] Advanced Error Reporting
    Capabilities: [140] Access Control Services
    Capabilities: [220] #19
    Kernel driver in use: pcieport

00:1c.5 PCI bridge: Intel Corporation Device 9d15 (rev f1) (prog-if 00 [Normal decode])
    Flags: bus master, fast devsel, latency 0
    Bus: primary=00, secondary=3a, subordinate=3a, sec-latency=0
    Memory behind bridge: dc100000-dc1fffff
    Capabilities: [40] Express Root Port (Slot+), MSI 00
    Capabilities: [80] MSI: Enable- Count=1/1 Maskable- 64bit-
    Capabilities: [90] Subsystem: Intel Corporation Device 2068
    Capabilities: [a0] Power Management version 3
    Capabilities: [100] Advanced Error Reporting
    Capabilities: [140] Access Control Services
    Capabilities: [200] L1 PM Substates
    Capabilities: [220] #19
    Kernel driver in use: pcieport

00:1c.7 PCI bridge: Intel Corporation Device 9d17 (rev f1) (prog-if 00 [Normal decode])
    Flags: bus master, fast devsel, latency 0
    Bus: primary=00, secondary=3b, subordinate=3b, sec-latency=0
    Memory behind bridge: dc000000-dc0fffff
    Capabilities: [40] Express Root Port (Slot+), MSI 00
    Capabilities: [80] MSI: Enable- Count=1/1 Maskable- 64bit-
    Capabilities: [90] Subsystem: Intel Corporation Device 2068
    Capabilities: [a0] Power Management version 3
    Capabilities: [100] Advanced Error Reporting
    Capabilities: [140] Access Control Services
    Capabilities: [200] L1 PM Substates
    Capabilities: [220] #19
    Kernel driver in use: pcieport

00:1f.0 ISA bridge: Intel Corporation Device 9d4e (rev 21)
    Subsystem: Intel Corporation Device 2068
    Flags: bus master, medium devsel, latency 0

00:1f.2 Memory controller: Intel Corporation Device 9d21 (rev 21)
    Subsystem: Intel Corporation Device 2068
    Flags: bus master, fast devsel, latency 0
    Memory at dc244000 (32-bit, non-prefetchable) [size=16K]

00:1f.3 Audio device: Intel Corporation Device 9d71 (rev 21) (prog-if 80)
    Subsystem: Intel Corporation Device 2068
    Flags: bus master, fast devsel, latency 32, IRQ 11
    Memory at dc240000 (64-bit, non-prefetchable) [size=16K]
    Memory at dc220000 (64-bit, non-prefetchable) [size=64K]
    Capabilities: [50] Power Management version 3
    Capabilities: [60] MSI: Enable- Count=1/1 Maskable- 64bit+

00:1f.4 SMBus: Intel Corporation Device 9d23 (rev 21)
    Subsystem: Intel Corporation Device 2068
    Flags: medium devsel, IRQ 11
    Memory at dc24a000 (64-bit, non-prefetchable) [size=256]
    I/O ports at f040 [size=32]

00:1f.6 Ethernet controller: Intel Corporation Device 15d8 (rev 21)
    Subsystem: Intel Corporation Device 2068
    Flags: bus master, fast devsel, latency 0, IRQ 11
    Memory at dc200000 (32-bit, non-prefetchable) [size=128K]
    Capabilities: [c8] Power Management version 3
    Capabilities: [d0] MSI: Enable- Count=1/1 Maskable- 64bit+
    Capabilities: [e0] PCI Advanced Features

3a:00.0 Network controller: Intel Corporation Device 24fd (rev 78)
    Subsystem: Intel Corporation Device 9010
    Flags: bus master, fast devsel, latency 0, IRQ 10
    Memory at dc100000 (64-bit, non-prefetchable) [size=8K]
    Capabilities: [c8] Power Management version 3
    Capabilities: [d0] MSI: Enable- Count=1/1 Maskable- 64bit+
    Capabilities: [40] Express Endpoint, MSI 00
    Capabilities: [100] Advanced Error Reporting
    Capabilities: [140] Device Serial Number 28-c6-3f-ff-ff-ae-5c-31
    Capabilities: [14c] Latency Tolerance Reporting
    Capabilities: [154] L1 PM Substates

3b:00.0 Unassigned class [ff00]: Realtek Semiconductor Co., Ltd. RTS5229 PCI Express Card Reader (rev 01)
    Subsystem: Intel Corporation Device 2068
    Flags: bus master, fast devsel, latency 0, IRQ 137
    Memory at dc000000 (32-bit, non-prefetchable) [size=4K]
    Capabilities: [40] Power Management version 3
    Capabilities: [50] MSI: Enable+ Count=1/1 Maskable- 64bit+
    Capabilities: [70] Express Endpoint, MSI 00
    Capabilities: [100] Advanced Error Reporting
    Capabilities: [140] Device Serial Number 00-00-00-01-00-4c-e0-00
    Kernel driver in use: rtsx_pci

Estou assumindo que isso é um problema de driver, mas não sei como resolver. O dispositivo não pode se conectar via wireless e não pode usar o Network Manager.

Obrigado antecipadamente!

    

Answer 1

A opção mais descomplicada será a atualização para o Ubuntu 16.10 ou posterior. Se isso não for uma opção para você, o seguinte foi proposto para funcionar, mas não posso falar pessoalmente sobre o quão bem funciona.

Você precisará instalar manualmente o firmware para o NUC7i3BNK, já que ele não está incluído nos repositórios do Ubuntu 14.04 ou 16.04. Um guia para fazer isso pode ser encontrado aqui: Ubuntu 16.04 .2 na Intel NUC7i3, o Bluetooth não funciona

Além disso, seu kernel pode não ter drivers compilados para esse adaptador. Para corrigir isso, você teria que recompilar seu kernel a partir do código-fonte, o que é uma tarefa não-trivial, mas também não é muito difícil, uma vez que você tenha aprendido. (É muito intensivo da CPU e levará algumas horas, provavelmente.) Quando você fizer a etapa "xconfig", precisará localizar o driver da placa e escolher a opção para compilá-la no kernel. Você pode, em vez disso, optar por compilar o driver como um módulo, mas então você teria que carregar esse módulo na inicialização colocando seu nome em / etc / modules. Infelizmente, não sei qual é o nome desse driver específico, então você precisará descobrir isso.

Aqui está um guia para recompilar seu kernel: O que é uma maneira simples de recompilar o kernel?

Boa sorte!