Ubuntu Networking :: Atheros Wireless Card Can See Networks But Can't Connect

May 30, 2010

I've installed it no problems on my desktop and I really love it. Now I'm trying to install it on my Satellite and I'm having a couple of problems. When trying to connect to my wireless network, I can see my network, but it will just keep asking me for my WEP. I've confirmed that there is nothing wrong with the network or the password I've provided. Sometimes when I boot up, the network manager just says that the wireless networks are disconnected and can't find any. The wired connection always works just fine.

Here are the system specs:

Toshiba Satellite M45 S169
Ubuntu 10.04 Lucid Lynx LTS Fresh Install

Ethernet controller: Atheros Communications Inc. AR2413 802.11bg NIC (rev 01)
Kernel driver in use: ath5k
Kernel Modules: ath5k

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OpenSUSE Wireless :: Atheros AR928X Can See Networks But Can't Connect

Sep 9, 2010

I just installed OpenSuSE 11.3 x86_64, and as I'm new to OpenSuSE I can't get my wireless to work. I believe it should work because it worked out of the box in Ubuntu (9.10 and 10.04)

At first I didn't see any network icon in the notification area, but after some googling figured out to enable NetworkManager instead of ifup. Now there is an icon, and clicking it I can see wireless networks, but when I try to connect it tries for a while, then seems to give up.

/sbin/lspci gives

Code:
Network controller: Atheros Communications Inc. AR928X Wireless Network Adapter PCI-Express) (rev 01)
/sbin/lspci -n gives
Code:
168c:002a (rev 01)

[Code].....

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Apr 7, 2011

I want to load Atheros wireless card to ubuntu linux OS having kernel 2.6.32.21. I have loaded the atheros driver and I observed the following log messages when card was inserted.

[ 55.732223] pcmcia_socket pcmcia_socket0: pccard: CardBus card inserted into slot 0
[ 55.732294] pci 0000:04:00.0: reg 10 32bit mmio: [0x000000-0x00ffff]
[ 55.810152] ath5k: disagrees about version of symbol ieee80211_free_hw

[code]....

My suspect was the driver was 2.6.35.1 kernel based i may need to update my kernel, but i have other laptop having 2.6.32-21 kernel and this card works fine.

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Jun 29, 2011

I am using ubuntu 9.10. Kernel version is 2.6.31-14-generic. I couldnt find driver for Atheros wireless card which shows in 'lspci' 0c:00.0 Network controller: Atheros Communications Inc. AR928X Wireless Network Adapter (PCI-Express) (rev 01)

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This morning I installed Fedora 14 on my laptop. During the setup, I was able to configure the wireless connection and use it to install additional software from the FreshRPMs and Livna repos. When the install was completed, I was surprised to find the wireless not working. When I click on the NetworkManager icon at the bottom right corner, I see "Wireless Networks" Under that it says "device not ready" and it is greyed out so it cannot be click on.

Running lspci -vnn returned
07:00.0 Ethernet controller [0200]: Atheros Communications Inc. AR5001 Wireless Network Adapter [168c:001c] (rev 01)
Kernel driver in use: ath5k
Kernel modules: ath5k

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Aug 12, 2009

installing my wireless card Atheros AR9285.I have tried to get it working with both compat wireless - Ath9k driver but I dont know exactly how to do.I have also tried to get it to work with ndiswrapper, but it is really tricky because nothing is available in centos like precompiled ndiswrapper.I used to work with Arch Linux so everything in Centos is totally new to me and I don�t understand a thing:I need to get it to work as soon as possible.What I have read the should go to just "activate" the ath9k driver with my card and it would work,

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Jan 5, 2010

I'm trying to find a driver for my wireless card (Atheros AR928X) and I think it's ath9k what I need. As far as I know there isn't a linux driver for it, so I installed ndiswrapper to use a windows driver instead. The problem is that when I type modprobe ndiswrapper I get "bash: modprobe: command not found" (even as root). I know I'm missing something about modprobe, but I can't find any help on google. Anyway, I installed ndisgtk next, because I thought it would be easier, but when I go to System> Administration> Windows Wireless Drivers I get a message "Unknown error".Do you have any ideas on how I'll make ndiswrapper work?

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Jan 25, 2010

NetworkManager no longer shows my wireless N network. But when I boot into windows (dual boot) I can see my network and use it.

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Ubuntu Networking :: No Wireless/wired Connection After Upgrade To 10. Acer Aspire One Atheros Card?

May 10, 2010

Ok, so I upgraded my acer aspire one to the new Ubuntu 10, and at first everything was working fine, except the audio. Now, for some reason, my wireless and ethernet ports have died. I can't get online by either method. I can do ifconfig <device> up and it will show up if i do iwconfig or ifconfig, but the wireless isn't associated with the AP. Currently I'm trying to load some drivers for my atheros card, and we'll see how that works outReally I was wondering, how come the modules don't load at boot time, and how can I fix this? I've been a Linux user for quite sometime, however I've been more of end user

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Mar 13, 2010

I have a Samsung N150 netbook with Atheros AR 9285 WiFi card. I installed Ubuntu 9.10 on it, although this problem happens on other distros too (Network Remix 9.10, OpenSuse 11.2) My wifi card and networks get detected. The problem is when I try to connect to my network, which is protected by WPA key (I don't know if it matters whether it's WPA or not). After I input my network key, the network manager is trying to connect, but obviously cannot, because just prompts me for password again. I can connect without problems to this network from my other computer running WinXP

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Aug 12, 2010

I've a working internal Intel wifi card but it does not have the greatest of ranges so I bought a Edimax EW-7711UAn.

On the box is says Linux compatible. All knowing Google states that it works out of the box with Ubuntu 10.04.

NetworkManager lists the card at a Ralink 8011.n WLAN (disconnected).

There are no networks listed under this card in NetworkManager or wicd even if I disable the internal wifi using the nm-system-settings.conf.

dmesg has the following lines:

Code:

The led flashes quickly a few times when I plug it in then once a second after that.

The firmware rt2870.bin is in /lib/firmware/

I've even gone old-school and tried compiling the newest driver from Ralink but this fails with...

Code:

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Ubuntu Networking :: Cannot Connect To Unencrypted Wireless Networks

Mar 23, 2010

I have a machine running Xubuntu [2.6.22-14-generic]. I have been trying to get this machine connected to wireless for ages, and I'm having another stab at it. So far I have install ndiswrapper and loaded the driver for a Linksys wireless adapter. The output of 'ndiswrapper -l' reports:

Code:

wusb11v4 : driver installed
devoce (13B1: 000B) present

So as far as my newbie knowledge goes, I believe that step to be completed, correct?When I turn on the machine is type in

Code:

sudo sh
modprobe ndiswrapper

to get the card running to where it will appear in the iwconfig dialog.The commands 'iwlist wlan0 scan' will list all the wireless networks around me, but I have been un-able to connect to any network, even unencrypted ones. I have tried to connect both through Wicd and command-line to no avail. For command-line I have used:

Code:

sudo ifconfig wlan0 down
sudo dhclient -r wlan0
sudo ifconfig wlan0 up

[code]....

With the final 'dhclient wlan0' commands, the following is returned:

Code:

There is already a pid file /var/run/dhclient.pid with pid 134519120
Internet Systems Consortium DHCP Client V3.0.5
Copyright 2004-2006 Internet Systems Consortium

[code].....

I have attempted to go ahead a step further and connect to an encrypted wireless network, however, I receive the same message, as well as another error message upon trying to enter the key, with the following code:

Code:

iwconfig wlan0 key s:"thekey"

Error for wireless request "Set Encode" (8B2A) : SET failed on device wlan0 ; Invalid argument.

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Jun 30, 2010

I have an Atheros AR242x card. It can see my wireless network (WPA2). When i attempt to connect to the network it asks for the WPA2 passphrase. After entering the password it begins connecting but hangs up for about 3 minutes before saying wireless disconnected. The wireless worked for one day on a fresh install (Ubuntu 10.04)and then started doing this.

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Aug 1, 2010

I have a WLAN Driver Azure Wave AW-NU222 Wireless LAN Card in my Medion computer.

After installing Ubuntu it seems to detect the wireless networks in my area. However, when I try to connect to my network, it tries for several minutes and then times out with no error message. I have set up the credentials and also tried removing the encryption (WPA-PSK) from the network itself, but it still doesn't connect.

Connect via an Ethernet cable is fine, and I know that the network is good because I can connect via my Windows Laptop and various other wireless devices.

I suspect it's due to drivers, but I'm having trouble downloading a driver which I can try and install using Ndiswrapper. The Medion website just a windows executable when I try and download the driver specific to my machine when I really need the .inf file.

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Sep 27, 2010

Here is a situation I have never come across (though I have only been using linux since 2004).I am running ubuntu 10.04 and using Wicd Network Manager.I can connect to my WPA encrypted home network, but if I go to my coffee shop to use their unencrypted wifi - I cannot.Even using the terminal. I think it is the way the device sees the network - but I don't know how to fix it.I have a screenshot with wicd here:And one with connecting to the essid here:Afterwhich, dhclient was unable to obtain an ipaddress - just like wicd above.

My iphone connected to this network easily without encryption or needing to use the browser to authenticate, etc.Any ideas on how to fix this?Specs:Samsung NC10lspci:

Code:
02:00.0 Ethernet controller: Atheros Communications Inc. AR5001 Wireless Network Adapter (rev 01)

[code]....

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Oct 6, 2010

I have a HP Mini1000 and recently switched over to Ubuntu. I followed the directions found here:[URL] However, I still cannot connect to wireless networks though my card seems to be scanning for them and finding them. I have tried connecting to open networks and ones that require authentication.

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Code:
03:00.0 Network controller [0280]: Intel Corporation Centrino Advanced-N 6205 [8086:0085] (rev 34)

[code]....

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Nov 27, 2010

I have been trying to connect to a wireless network and cant get farther than the network settings window. I can do just about anything with WIN XP but decided Ubuntu was 100x better and more stable. I can't get Ubuntu to search for Wireless networks or connect to one i typed in manually.

For any one who wants to know: I am using a...

HP Probook 6555b (laptop)
2Gb RAM
160Gb HDD
a/g/n wireless + BT
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2.09Gh AMD II P320
32-Bit system
and FYI: I know "geek-speak" so no need to dumb-down or explain basic stuff.

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Jan 2, 2011

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Code:
*-network
description: Ethernet interface

[code]...

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Basically, I just installed Fedora in my desktop (use it on my laptop), and have a big problem, which is that Fedora (13), detects my wireless card (Edimax nMAX EW-7728IN), but when I try to connect to my wireless networks (WEP & WPA) it hangs and asks again for the password. I know the problem isn't from my routers,since I'm right now connected via Fedora 13 in my laptop.

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May 28, 2010

I'm trying to install Ubuntu 10.04 on my Toshiba A200-12U laptop (with an Atheros AR5007EG wireless card), but networking is being problematic.I entered Network Configurations and tried to get 'Auto eth0' working -- I went to Edit > IPv4 settings and filled in 'Addresses' with the details of my connection:

Address: 192.168.1.254 (the local IP of my router)
Netmask: 255.255.252.0
Gateway: 94.195.208.1

[code]....

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Apr 8, 2011

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OpenSUSE Wireless :: Painfully Slow Wireless Throughput On Atheros AR5001 Card

Aug 12, 2010

I have a Acer Revo R3610 nettop on which I installed oS11.3. It has an Atheros AR5001 wireless network adaptor.I'm getting very bad latency and throughput on with this card. In comparison my Thinkpad with Intel card achieves at least 10 times the throughput from the same location. Also when I boot my wifi will come up authenticate and then a few seconds later disconnect and reconnect. I've tried updating the kernel to 2.6.35 as one of the fixes was to improve the performance of the ath5k driver. I'm using wpa2 authentication.

Here are some details:

Code:

mediacentre:~ # /sbin/lspci -nnk
00:00.0 Host bridge [0600]: nVidia Corporation MCP79 Host Bridge [10de:0a82] (rev b1)
Subsystem: Acer Incorporated [ALI] Device [1025:0222]

[code]....

Is there anything else I paste that will help determine the cause of the bad throughput. Browsing the web or copying files across the network is bordering unusable.

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Just installed Fedora 14 from the Live CD i686 on my Dell Inspiron 1521. I can't connect to the SpeedTouch 585 on either wireless broadcom card or the wired Ethernet card.

I can connect to it from the same Laptop on the Vista which is on dual boot on the same laptop.

Further confusing is that I ran Fedora 14 and connected to another SpeedTouch today.

Already checked the Channel on the wireless nic and it's on the same one as the SpeedTouch.

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May 5, 2011

wlan0 Authentication capabilities :

WPA
WPA2
CIPHER-TKIP
CIPHER-CCMP

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