WIFI PUTUS NYAMBUNG

[capucino kopi]

aku pake os ubuntu 9.04 dengan laptop acer 4732z, tapi wifi nya kadang konek kadang ga itupun harus dekat dengan akses point nya kira-kira jarak nya 1 meter, apakah driver wireless bawan os ubuntunya ga cocok ....mohon bantuan dan solusinya kira kira driver apa yang cocok buat laptopku,

[Suwanto Afiadi]

coba pastekan hasil lsusb dan dmesg | grep wlan0
saya juga pakai tapi yang tipe acer aspire 4736z, chipsetnya pakai
atheros saya install ubuntu 9.04 32 bit, koneksi sama ke AP dengan
statis IP address.Menggunakan network manager applet sering
disconnect,kemudian saya install sudo apt-get install gnome-network-
admin,kemudian saya konfigurasi IP address dari System--
>administration-->Network,dan koneksinya stabil.Sebelumnya nonaktifkan
atau hapus koneksi yang dari network applet.

[capucino kopi]

setelah aku nyoba.ikutin langkah-lahkah mas, malah ga bisa koneck sama sekali baik wireless maupum wired nya, network appletnaya aku
remaove mahon bantuanya dan cara setting nya gi mana?

[Suwanto Afiadi]

capucino kopi wrote:
> setelah aku nyoba.ikutin langkah-lahkah mas, malah ga bisa koneck sama
> sekali baik wireless maupum wired nya, network appletnaya aku
> remaove mahon bantuanya dan cara setting nya gi mana?
>
> Pada 3 September 2009 15:27, Suwanto Afiadi <afiadi...@gmail.com

> <mailto:afiadi...@gmail.com>> menulis:

>
>
>
>
> On Sep 3, 10:00 pm, capucino kopi <capucin...@gmail.com

> <mailto:capucin...@gmail.com>> wrote:
> > aku pake os ubuntu 9.04 dengan laptop acer 4732z, tapi wifi nya
> kadang konek
> > kadang ga itupun harus dekat dengan akses point nya kira-kira
> jarak nya 1
> > meter, apakah driver wireless bawan os ubuntunya ga cocok
> ....mohon bantuan
> > dan solusinya kira kira driver apa yang cocok buat laptopku,
>
> coba pastekan hasil lsusb dan dmesg | grep wlan0
> saya juga pakai tapi yang tipe acer aspire 4736z, chipsetnya pakai
> atheros saya install ubuntu 9.04 32 bit, koneksi sama ke AP dengan
> statis IP address.Menggunakan network manager applet sering
> disconnect,kemudian saya install sudo apt-get install gnome-network-
> admin,kemudian saya konfigurasi IP address dari System--
> >administration-->Network,dan koneksinya stabil.Sebelumnya nonaktifkan
> atau hapus koneksi yang dari network applet.
>
>
>
> >

hasil lsusb dan dmesg | grep wlan0 nya mana ??? tolong pastekan disini.

[capucino kopi]

###capucino@capucino-laptop:~$ lsusb
Bus 002 Device 002: ID 04f2:b044 Chicony Electronics Co., Ltd
Bus 002 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 008 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
Bus 007 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
Bus 006 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
Bus 005 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 004 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
Bus 003 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
####dmseg
capucino@capucino-laptop:~$ dmesg |grep wlan0
[  145.193872] ADDRCONF(NETDEV_UP): wlan0: link is not ready
[  145.915172] wlan0: authenticate with AP 00:1d:7e:df:5b:50
[  145.916716] wlan0: authenticated
[  145.916722] wlan0: associate with AP 00:1d:7e:df:5b:50
[  145.919707] wlan0: RX AssocResp from 00:1d:7e:df:5b:50 (capab=0x421 status=0 aid=10)
[  145.919711] wlan0: associated
[  145.949940] ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready
[  151.948104] wlan0: No ProbeResp from current AP 00:1d:7e:df:5b:50 - assume out of range
[  156.841041] wlan0: no IPv6 routers present
capucino@capucino-laptop:~$

[Suwanto Afiadi]

sorry lspci | grep Ethernet ??? bukan lsusb, tolong pastekan disini.
soalnya chicony tuh webcam nya kan.

[capucino kopi]

capucino@capucino-laptop:~$ lspci
00:00.0 Host bridge: Intel Corporation Mobile 4 Series Chipset Memory Controller Hub (rev 09)
00:02.0 VGA compatible controller: Intel Corporation Mobile 4 Series Chipset Integrated Graphics Controller (rev 09)
00:02.1 Display controller: Intel Corporation Mobile 4 Series Chipset Integrated Graphics Controller (rev 09)
00:1a.0 USB Controller: Intel Corporation 82801I (ICH9 Family) USB UHCI Controller #4 (rev 03)
00:1a.1 USB Controller: Intel Corporation 82801I (ICH9 Family) USB UHCI Controller #5 (rev 03)
00:1a.7 USB Controller: Intel Corporation 82801I (ICH9 Family) USB2 EHCI Controller #2 (rev 03)
00:1b.0 Audio device: Intel Corporation 82801I (ICH9 Family) HD Audio Controller (rev 03)
00:1c.0 PCI bridge: Intel Corporation 82801I (ICH9 Family) PCI Express Port 1 (rev 03)
00:1c.1 PCI bridge: Intel Corporation 82801I (ICH9 Family) PCI Express Port 2 (rev 03)
00:1d.0 USB Controller: Intel Corporation 82801I (ICH9 Family) USB UHCI Controller #1 (rev 03)
00:1d.1 USB Controller: Intel Corporation 82801I (ICH9 Family) USB UHCI Controller #2 (rev 03)
00:1d.2 USB Controller: Intel Corporation 82801I (ICH9 Family) USB UHCI Controller #3 (rev 03)
00:1d.3 USB Controller: Intel Corporation 82801I (ICH9 Family) USB UHCI Controller #6 (rev 03)
00:1d.7 USB Controller: Intel Corporation 82801I (ICH9 Family) USB2 EHCI Controller #1 (rev 03)
00:1e.0 PCI bridge: Intel Corporation 82801 Mobile PCI Bridge (rev 93)
00:1f.0 ISA bridge: Intel Corporation ICH9M LPC Interface Controller (rev 03)
00:1f.2 SATA controller: Intel Corporation ICH9M/M-E SATA AHCI Controller (rev 03)
00:1f.3 SMBus: Intel Corporation 82801I (ICH9 Family) SMBus Controller (rev 03)
02:00.0 Ethernet controller: Attansic Technology Corp. L1e Gigabit Ethernet Adapter (rev b0)
03:00.0 Network controller: Atheros Communications Inc. AR928X Wireless Network Adapter (PCI-Express) (rev 01)
capucino@capucino-laptop:~$

2009/9/4 Suwanto Afiadi <afiadi...@gmail.com>

[Suwanto Afiadi]

capucino kopi wrote:
>
> 03:00.0 Network controller: Atheros Communications Inc. AR928X
> Wireless Network Adapter (PCI-Express) (rev 01)
> capucino@capucino-laptop:~$

Pastekan disini hasil
lshw -C Network
ifconfig
iwconfig

[capucino kopi]

capucino@capucino-laptop:~$ lshw -c network
WARNING: you should run this program as super-user.
  *-network              
       description: Ethernet interface
       product: L1e Gigabit Ethernet Adapter
       vendor: Attansic Technology Corp.
       physical id: 0
       bus info: pci@0000:02:00.0
       logical name: eth0
       version: b0
       serial: 00:1f:16:b6:bd:91
       width: 64 bits
       clock: 33MHz
       capabilities: bus_master cap_list ethernet physical
       configuration: broadcast=yes driver=ATL1E driverversion=1.0.0.7-NAPI firmware=L1e latency=0 module=atl1e multicast=yes
  *-network
       description: Wireless interface
       product: AR928X Wireless Network Adapter (PCI-Express)
       vendor: Atheros Communications Inc.
       physical id: 0
       bus info: pci@0000:03:00.0
       logical name: wmaster0
       version: 01
       serial: 00:26:5e:51:72:40
       width: 64 bits
       clock: 33MHz
       capabilities: bus_master cap_list logical ethernet physical wireless
       configuration: broadcast=yes driver=ath9k latency=0 module=ath9k multicast=yes wireless=IEEE 802.11bgn
  *-network DISABLED
       description: Ethernet interface
       physical id: 1
       logical name: pan0
       serial: ea:e9:62:b4:29:b7
       capabilities: ethernet physical
       configuration: broadcast=yes driver=bridge driverversion=2.3 firmware=N/A multicast=yes
capucino@capucino-laptop:~$ ifconfig
eth0      Link encap:Ethernet  HWaddr 00:1f:16:b6:bd:91 
          inet6 addr: fe80::21f:16ff:feb6:bd91/64 Scope:Link
          UP BROADCAST RUNNING MULTICAST  MTU:1500  Metric:1
          RX packets:2286 errors:0 dropped:0 overruns:0 frame:0
          TX packets:2232 errors:0 dropped:0 overruns:0 carrier:4
          collisions:0 txqueuelen:1000
          RX bytes:1868413 (1.8 MB)  TX bytes:402897 (402.8 KB)
          Interrupt:251

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:14 errors:0 dropped:0 overruns:0 frame:0
          TX packets:14 errors:0 dropped:0 overruns:0 carrier:0
          collisions:0 txqueuelen:0
          RX bytes:1647 (1.6 KB)  TX bytes:1647 (1.6 KB)
capucino@capucino-laptop:~$ iwconfig
lo        no wireless extensions.

eth0      no wireless extensions.

wmaster0  no wireless extensions.

wlan0     IEEE 802.11bgn  ESSID:"" 
          Mode:Managed  Frequency:2.462 GHz  Access Point: Not-Associated  
          Tx-Power=20 dBm  
          Retry min limit:7   RTS thr:off   Fragment thr=2352 B  
          Power Management:off
          Link Quality:0  Signal level:0  Noise level:0
          Rx invalid nwid:0  Rx invalid crypt:0  Rx invalid frag:0
          Tx excessive retries:0  Invalid misc:0   Missed beacon:0

pan0      no wireless extensions.

2009/9/5 Suwanto Afiadi <afiadi...@gmail.com>

[Suwanto Afiadi]

On Sep 5, 4:03 pm, capucino kopi <capucin...@gmail.com> wrote:
> capucino@capucino-laptop:~$ lshw -c network

>   *-network
>        description: Wireless interface
>        product: AR928X Wireless Network Adapter (PCI-Express)
>        vendor: Atheros Communications Inc.
>        physical id: 0
>        bus info: pci@0000:03:00.0
>        logical name: wmaster0
>        version: 01
>        serial: 00:26:5e:51:72:40
>        width: 64 bits
>        clock: 33MHz
>        capabilities: bus_master cap_list logical ethernet physical wireless
>        configuration: broadcast=yes driver=ath9k latency=0 module=ath9k
> multicast=yes wireless=IEEE 802.11bgn

Drivernya sudah terinstall dengan baik

> capucino@capucino-laptop:~$ ifconfig
> eth0      Link encap:Ethernet  HWaddr 00:1f:16:b6:bd:91
>           inet6 addr: fe80::21f:16ff:feb6:bd91/64 Scope:Link
>           UP BROADCAST RUNNING MULTICAST  MTU:1500  Metric:1
>           RX packets:2286 errors:0 dropped:0 overruns:0 frame:0
>           TX packets:2232 errors:0 dropped:0 overruns:0 carrier:4
>           collisions:0 txqueuelen:1000
>           RX bytes:1868413 (1.8 MB)  TX bytes:402897 (402.8 KB)
>           Interrupt:251
>
> 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:14 errors:0 dropped:0 overruns:0 frame:0
>           TX packets:14 errors:0 dropped:0 overruns:0 carrier:0
>           collisions:0 txqueuelen:0
>           RX bytes:1647 (1.6 KB)  TX bytes:1647 (1.6 KB)

disini wlan0 belum up nih makanya wlan0nya enggak dapet SSID,

> capucino@capucino-laptop:~$ iwconfig

> wlan0     IEEE 802.11bgn  ESSID:""
>           Mode:Managed  Frequency:2.462 GHz  Access Point: Not-Associated
>           Tx-Power=20 dBm
>           Retry min limit:7   RTS thr:off   Fragment thr=2352 B
>           Power Management:off
>           Link Quality:0  Signal level:0  Noise level:0
>           Rx invalid nwid:0  Rx invalid crypt:0  Rx invalid frag:0
>           Tx excessive retries:0  Invalid misc:0   Missed beacon:0
>

ESSID belum dapet, Access Point juga belum dapet.jika iwlist wlan0
scan hasilnya pasti wlan0 no scan result

Untuk lebih detail udah ada tuh diblog saya kunjungi di
http://cio.utdpmijember.or.id/05/09/2009/koneksi-dengan-wifi-atheros-ar928x-pada-notebook-acer-aspire-4736z-di-ubuntu-9-04
semoga membantu.

jika belum solved juga pastekan disini hasil tail -f /var/log/syslog
pada saat koneksi wifi kamu terputus.

please jangan topposting duong, baca lagi ya aturan bermilist :-)
okeeeh.


Best regards,

Afiadi

[Dedy Martadinata]

mas saya juga punya masalah awalnya wlannya memang terdeteksi namun
setelah itu ada yang aneh...
wlannya menghilang cari di forum katanya driver belum ada karna "lshw
-C network" status dari wlan "unclaimed"
sekarang sudah bisa karna pakan madwifi namun status sekarang jadi "disabled"
bagaimana mas?
*-network DISABLED
description: Wireless interface
product: AR242x 802.11abg Wireless PCI Express Adapter

vendor: Atheros Communications Inc.
physical id: 0

bus info: pci@0000:04:00.0
logical name: wifi0
version: 01
serial: 00:24:2b:51:fc:c4

width: 64 bits
clock: 33MHz

capabilities: pm msi pciexpress msix bus_master cap_list
logical ethernet physical wireless
configuration: broadcast=yes driver=ath_pci latency=0
module=ath_pci multicast=yes wireless=IEEE 802.11b

[Idabagusputu Ananta Wijaya]

mau tanya..sebelumnya,, mang mas pakai ubuntu versi berapa??? coba ja pake yang versi 9.04,,sebab tipe wifi saya sama ma mas,,kalo di ubuntu 8.10 mang seperti itu mas,,trus saya beralih ke ubuntu 9.04...dan sampai sekarang ga ada masalah dengan wifina semoga berhasil.... --- On Wed, 9/16/09, Dedy Martadinata <martadi...@gmail.com> wrote:

[martadinata]

pakai jaunty dumz... sekarang udah bisa.... tapi saya masih bingung
bisa darimana?
rasanya saya mengaktifkan driver dari madwifi yang di disabled
kemudian saya pasang network devices and connections...
dan jreng tw2 wireless jalan....
saya pernah menghapus bm43xx <<kalau tidak salah dari /etc/modprobe.d/
blacklist

On 17 Sep, 09:55, Idabagusputu Ananta Wijaya <nakganteng...@yahoo.com>
wrote:

> mau tanya..sebelumnya,, mang mas pakai ubuntu versi berapa???
> coba ja pake yang versi 9.04,,sebab tipe wifi saya sama ma mas,,kalo di ubuntu 8.10 mang seperti itu mas,,trus saya beralih ke ubuntu 9.04...dan sampai sekarang ga ada masalah dengan wifina
> semoga berhasil....
>

[W I R A M A]

Pada 17 September 2009 09:55, Idabagusputu Ananta Wijaya <nakgan...@yahoo.com> menulis:

mau tanya..sebelumnya,, mang mas pakai ubuntu versi berapa??? coba ja pake yang versi 9.04,,sebab tipe wifi saya sama ma mas,,kalo di ubuntu 8.10 mang seperti itu mas,,trus saya beralih ke ubuntu 9.04...dan sampai sekarang ga ada masalah dengan wifina semoga berhasil....

Mohon jangan TOP POSTING, baca etika milis..dan usahakan jangan mengirim E-Mail dengan HTML, karena saya sulit membacanya...gunakan plain teks saja..

--
"Geeks yang merangkap menjadi Siswa SMA"