Install Ubuntu, eth0 tidak Terdeteksi?


Anda menginstall Ubuntu laptop Toshiba Satellite L640?, pasti anda akan kesulitan bagaimana mengaktifkan Network Interface-nya, eth0-nya tidak terdeteksi ketika menjalankan ifconfig, berikut mungkin dapat membantu anda dalam menyelesaikan masalah yang pernah saya alami juga sebelumnya.

sudo ifconfig -a
Output :
lo Link encap:Local Loopback
inet addr:127.0.0.1 Mask:255.0.0.0
UP LOOPBACK RUNNING MTU:16436 Metric:1
………..
………..

tidak ada interfaces yang terdeteksi setelah menginstall Ubuntu 10.04 yang ada hanya lo, hal ini akan menyulitkan anda dalam melakukan update repository

$lspci
Output :
………..
………..
03:00.0 Network controller: Broadcom Corporation Device 4727 (rev 01)
04:00.0 Ethernet controller: Atheros Communication AR8152 v1.1 Fast Ethernet (rev c1)

lshw -C Network
Output :
WARNING: you should run this program as super-user.
*-network UNCLAIMED
description: Network controller
product: Broadcom Corporation
vendor: Broadcom Corporation
physical id: 0
bus info: pci@0000:03:00.0
version: 01
width: 64 bits
clock: 33MHz
capabilities: bus_master cap_list
configuration: latency=0
resources: memory:f0500000-f0503fff
*-network UNCLAIMED
description: Ethernet controller
product: AR8152 v1.1 Fast Ethernet
vendor: Atheros Communications
physical id: 0
bus info: pci@0000:04:00.0
version: c1
width: 64 bits
clock: 33MHz
capabilities: bus_master cap_list
configuration: latency=0
resources: memory:f0400000-f043ffff ioport:2000(size=12

$lspci -nn
Output :
00:00.0 Host bridge [0600]: Intel Corporation Core Processor DRAM Controller [8086:0044] (rev 12)
00:02.0 VGA compatible controller [0300]: Intel Corporation Core Processor Integrated Graphics Controller [8086:0046] (rev 12)
00:16.0 Communication controller [0780]: Intel Corporation 5 Series/3400 Series Chipset HECI Controller [8086:3b64] (rev 06)
00:1a.0 USB Controller [0c03]: Intel Corporation 5 Series/3400 Series Chipset USB2 Enhanced Host Controller [8086:3b3c] (rev 06)
00:1b.0 Audio device [0403]: Intel Corporation 5 Series/3400 Series Chipset High Definition Audio [8086:3b56] (rev 06)
00:1c.0 PCI bridge [0604]: Intel Corporation 5 Series/3400 Series Chipset PCI Express Root Port 1 [8086:3b42] (rev 06)
00:1c.1 PCI bridge [0604]: Intel Corporation 5 Series/3400 Series Chipset PCI Express Root Port 2 [8086:3b44] (rev 06)
00:1c.5 PCI bridge [0604]: Intel Corporation 5 Series/3400 Series Chipset PCI Express Root Port 6 [8086:3b4c] (rev 06)
00:1d.0 USB Controller [0c03] Intel Corporation 5 Series/3400 Series Chipset USB2 Enhanced Host Controller [8086:3b34] (rev 06)
00:1e.0 PCI bridge [0604]: Intel Corporation 82801 Mobile PCI Bridge [8086:2448] (rev a6)
00:1f.0 ISA bridge [0601]: Intel Corporation Mobile 5 Series Chipset LPC Interface Controller [8086:3b0b] (rev 06)
00:1f.2 SATA controller [0106]: Intel Corporation 5 Series/3400 Series Chipset 6 port SATA AHCI Controller [8086:3b2f] (rev 06)
00:1f.3 SMBus [0c05]: Intel Corporation 5 Series/3400 Series Chipset SMBus Controller [8086:3b30] (rev 06)
00:1f.6 Signal processing controller [1180]: Intel Corporation 5 Series/3400 Series Chipset Thermal Subsystem [8086:3b32] (rev 06)
03:00.0 Network controller [0280]: Broadcom Corporation Device [14e4:4727] (rev 01)
04:00.0 Ethernet controller [0200]: Atheros Communications AR8152 v1.1 Fast Ethernet [1969:2060] (rev c1)
ff:00.0 Host bridge [0600]: Intel Corporation Core Processor QuickPath Architecture Generic Non-core Registers [8086:2c62] (rev 02)
ff:00.1 Host bridge [0600]: Intel Corporation Core Processor QuickPath Architecture System Address Decoder [8086:2d01] (rev 02)
ff:02.0 Host bridge [0600]: Intel Corporation Core Processor QPI Link 0 [8086:2d10] (rev 02)
ff:02.1 Host bridge [0600]: Intel Corporation Core Processor QPI Physical 0 [8086:2d11] (rev 02)
ff:02.2 Host bridge [0600]: Intel Corporation Core Processor Reserved [8086:2d12] (rev 02)
ff:02.3 Host bridge [0600]: Intel Corporation Core Processor Reserved [8086:2d13] (rev 02)

pastikan output di atas sama dengan yang ada pada laptop anda. Jika benar-benar sama, silahkan download “compat-wireless-2.6.tar.bz2″ di  http://linuxwireless.org/download/compat-wireless-2.6/ setelah itu simpan di dekstop Anda, kemudian lakukan perintah-perintah berikut di Terninal

cd ~/Desktop
tar -xjvf compat-wireless-2.6.tar.bz2
cd compat-wireless*
scripts/driver-select atl1c
make
sudo make install

Terakhir, untuk mengetes apakah ada jaringan yang masuk ke laptop anda, ketikkan perintah di bawah ini :

sudo modprobe atl1c

 

Kemudian reboot Anda! InsyaAllah Network Interface-nya sudah bisa berfungsi Semoga bermanfaat🙂

Sumber :http://ubuntuforums.org/showthread.php?p=9446984#post9446984

3 thoughts on “Install Ubuntu, eth0 tidak Terdeteksi?

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