[Ask] Wireless Acer 4739

Membahas Perangkat-perangkat keras yang belum dideteksi dengan baik oleh Ubuntu serta solusinya.
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syareep
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[Ask] Wireless Acer 4739

Postby syareep » 18 Sep 2012, 12:44

Assalamu'alaikum wr.wb. Salam sejahtera untuk kita semua.
Agan2 mastah, ane mw tanya, Wireless ane kok g detect ya ?

Hasil lspci -nnk | grep -iA2 net :
01:00.0 Ethernet controller [0200]: Atheros Communications AR8152 v2.0 Fast Ethernet [1969:2062] (rev c1)
Subsystem: Acer Incorporated [ALI] Device [1025:0603]
Kernel modules: atl1c

02:00.0 Network controller [0280]: Atheros Communications Inc. Device [168c:0032] (rev 01)
Subsystem: Foxconn International, Inc. Device [105b:e047]
7f:00.0 Host bridge [0600]: Intel Corporation Core Processor QuickPath Architecture Generic Non-core Registers [8086:2c62] (rev 05)

Hasil iwconfig :
lo no wireless extensions.

ppp0 no wireless extensions.

Hasil ifconfig :
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:16436 Metric:1
RX packets:18141 errors:0 dropped:0 overruns:0 frame:0
TX packets:18141 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:0
RX bytes:508332 (508.3 KB) TX bytes:508332 (508.3 KB)

ppp0 Link encap:Point-to-Point Protocol
inet addr:10.167.209.238 P-t-P:10.17.95.25 Mask:255.255.255.255
UP POINTOPOINT RUNNING NOARP MULTICAST MTU:1500 Metric:1
RX packets:29697 errors:43 dropped:0 overruns:0 frame:0
TX packets:33607 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:3
RX bytes:13102353 (13.1 MB) TX bytes:3629801 (3.6 MB)

Hasil uname -a :
Linux syarif-Aspire-4739 2.6.35-32-generic-pae #67-Ubuntu SMP Mon Mar 5 21:23:19 UTC 2012 i686 GNU/Linux

Ane konek ke internet bisa pake modem, maklum baru migrasi dari OS Jendela.
Mohon pencerahannya.
Thank's before
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Nexus
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Re: [Ask] Wireless Acer 4739

Postby Nexus » 18 Sep 2012, 14:50

buka terminal, command...

lspci -vv

*hasilnya copas kemari yang bagian Network-controller aja (paling bawah sendiri biasanya).
contoh spt dibawah ini:

Network controller: RaLink Device 5390
Subsystem: Foxconn International, Inc. Device e054
Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx-
Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- SERR-
Kernel driver in use: rt2860
Kernel modules: rt5390sta
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syareep
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Re: [Ask] Wireless Acer 4739

Postby syareep » 18 Sep 2012, 21:16

Bagian network-controller

02:00.0 Network controller: Atheros Communications Inc. Device 0032 (rev 01)
Subsystem: Foxconn International, Inc. Device e047
Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx-
Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- SERR-
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Nexus
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Re: [Ask] Wireless Acer 4739

Postby Nexus » 18 Sep 2012, 21:20

lagi command N copas kmari..

lsmod | grep ath9k
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syareep
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Re: [Ask] Wireless Acer 4739

Postby syareep » 19 Sep 2012, 02:08

G nongol apa2 gan, g da responnya.
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Nexus
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Re: [Ask] Wireless Acer 4739

Postby Nexus » 20 Sep 2012, 00:04

*command lagi..

sudo gedit /etc/modprobe.d/blacklist.conf

*kalo tab gedit udah terbuka, tambahkan kata berikut ini dibagian paragraph paling akhir spt pada gambar:

blacklist acer_wmi

*lalu klik save dan close. kemudian restart laptop ente. hasilnya??.
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syareep
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Re: [Ask] Wireless Acer 4739

Postby syareep » 20 Sep 2012, 00:32

Ini dia gan :

syarif@syarif-Aspire-4739:~$ lsmod | grep ath9k
ath9k 90317 0
mac80211 235189 1 ath9k
ath9k_common 4396 1 ath9k
ath9k_hw 291798 2 ath9k,ath9k_common
ath 8053 2 ath9k,ath9k_hw
cfg80211 142680 3 ath9k,mac80211,ath
led_class 2633 1 ath9k
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syareep
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Re: [Ask] Wireless Acer 4739

Postby syareep » 20 Sep 2012, 00:53

Ini SSnya, yg atas agak semrawut :

Image
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Nexus
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Re: [Ask] Wireless Acer 4739

Postby Nexus » 20 Sep 2012, 02:17

itu udah ada gitu kok ath9k. ath9k itu driver buat segala macam modules dari atheros buat os2 yg menggunakan kernel linux, khususnya ubuntu.

gimana, udah bisa konek setelah acer_wmi di-blacklist??.

coba cek lagi hasil network-controller dari: lspci -vv
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syareep
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Re: [Ask] Wireless Acer 4739

Postby syareep » 20 Sep 2012, 07:53

Begini hasil lspci -vv :
Image

Ane dah ngikutin saran dari
http://ubuntu-indonesia.com/forums/ubbt ... 101838/all

Kendalanya pada command :
$ make
$ sudo make install

Image

Harap maklum gan, ane banyak tanya karena banyak yg g tw.
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Nexus
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Re: [Ask] Wireless Acer 4739

Postby Nexus » 20 Sep 2012, 08:50

ane saranin, pakai ubuntu yang versi terakhir aja, yaitu ubuntu 12.04 LTS,bisa 32 bit atau 64 bit.

kalo ubuntu yang lama seperti itu. maklum ubuntu kuno.masalah ente tuh sebenernya masalah Modules dari wifi ente yg tidak ada, drivernya ada, jadinya wirelessnya nggak dikenalin.

coba lagi..

sudo gedit /etc/modules

*tambahin pada baris dibawah "lp" dengan kata berikut:

ath9k

*lalu save, close dan reboot hasilnya??.

*sekalian postingkan kemari hasil dari command:

rfkill list all
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syareep
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Re: [Ask] Wireless Acer 4739

Postby syareep » 20 Sep 2012, 11:05

Hasilnya Nihil gan.

Ok time to 12.04. Thanks advice nya. Ntar kalo ada masalah mohon sarannya ya gan.
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Re: [Ask] Wireless Acer 4739

Postby Nexus » 20 Sep 2012, 19:31

wokeeh
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klutaX
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Re: [Ask] Wireless Acer 4739

Postby klutaX » 21 Nov 2012, 09:37

Bro..numpang tanya juga...laptop saya pakai 12.04 dual boot ama miekocok
wireless Atheros AR9285..mirip seperti di atas masalahnya
Kalau Signal agak lemah...tidak terdeksi sama ubuntunya...tapi kalau sama miekocok lancar jaya......
mohon pencerahan

maaf numpang...
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9erry
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Re: [Ask] Wireless Acer 4739

Postby 9erry » 29 Nov 2012, 16:05

saya juga menemui masalah yang sama, bedanya di leptop hp mini saya wifi enable tapi tidak detek hotspot malah yang aktif bluetooth nya, kalo tombol sortcut wifi ditekan atau wifi di disable malah bluetoothnya yang mati begitu sebaliknya. Gimana ya gan..

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