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Message #28283
[Bug 921123] Re: ath5k Atheros AR5007G/AR2417 Chip Connected to Router but No Internet
Christopher: you should update your template.
"Applications->Accessories->Terminal" is not valid anymore.
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https://bugs.launchpad.net/bugs/921123
Title:
ath5k Atheros AR5007G/AR2417 Chip Connected to Router but No Internet
Status in “linux” package in Ubuntu:
Incomplete
Bug description:
I bought a TP-Link WN 350GD PCI Wifi Card with an Atheros chip. It worked well on Natty and Oneiric, until a few weeks ago (probably after a kernel upgrade) when it started acting funky. It's connected to the router alright, but the internet's either disconnected, or very very slow - slower than dialup.
Signal strength's good at 77%, authenticated via WPA2-Personal.
I'm using both LAN and Wireless connections (LAN's routing is enabled)
since LAN connection's for the internal network, while the wireless
connection's for the Internet. I can usually scan and ping other
devices/workstations connected wirelessly but not anymore. Every now
and then, the wifi card would allow me to connect to a website at 15K-
20Kbps, but it'll disconnect soon after. Syslog shows that the card
keeps on re-authenticating to the network. Something that does not
happen on my TP-Link USB Wifi with Ralink chipset - and they're
averaging at 65%-75% signal strength.
I've already tried booting to v2.6.39, v3.0.0-15, and v3.2.1 (which I got from kernel.ubuntu.com for precise pangolin) kernels with no success.
I've even tried compiling compat-wireless by following the instructions on http://linuxwireless.org/en/users/Download#Directly_downloading_the_tarball
I've also commented out ath_pci from /etc/modprobe.d/blacklist-ath_pci.conf
all with the same result.
I haven't tried using wicd as suggested in the forum since it doesn't
support simultaneous connections
So is this an ath5k bug? or did my pci wifi card went south. I can't
replace it at the moment since this is a company workstation and might
take a while to get a replacement card. By the way, the workstation
I'm using is a dev workstation and a web/database/ntpd server for our
prototypes which means it's on 24/7.
[ 14.895389] ath5k phy0: Atheros AR2417 chip found (MAC: 0xf0, PHY:
0x70)
*-network
description: Wireless interface
product: AR5007G Wireless Network Adapter
vendor: Atheros Communications Inc.
physical id: 1
bus info: pci@0000:03:01.0
logical name: wlan0
version: 01
serial: 74:ea:3a:af:8b:53
width: 32 bits
clock: 33MHz
capabilities: pm bus_master cap_list ethernet physical wireless
configuration: broadcast=yes driver=ath5k driverversion=3.0.0-15-generic firmware=N/A latency=168 link=no maxlatency=28 mingnt=10 multicast=yes wireless=IEEE 802.11bg
resources: irq:20 memory:febf0000-febfffff
ProblemType: Bug
DistroRelease: Ubuntu 11.10
Package: linux-image-3.0.0-15-generic 3.0.0-15.26
ProcVersionSignature: Ubuntu 3.0.0-15.26-generic 3.0.13
Uname: Linux 3.0.0-15-generic x86_64
AlsaVersion: Advanced Linux Sound Architecture Driver Version 1.0.24.
ApportVersion: 1.23-0ubuntu4
Architecture: amd64
ArecordDevices:
**** List of CAPTURE Hardware Devices ****
card 0: Intel [HDA Intel], device 0: VT1708S Analog [VT1708S Analog]
Subdevices: 2/2
Subdevice #0: subdevice #0
Subdevice #1: subdevice #1
AudioDevicesInUse:
USER PID ACCESS COMMAND
/dev/snd/controlC0: dax 2436 F.... pulseaudio
CRDA: Error: [Errno 2] No such file or directory
Card0.Amixer.info:
Card hw:0 'Intel'/'HDA Intel at 0xfe978000 irq 43'
Mixer name : 'VIA VT1708S'
Components : 'HDA:11060397,104383b7,00100000'
Controls : 35
Simple ctrls : 20
Date: Wed Jan 25 01:56:51 2012
HibernationDevice: RESUME=UUID=ff47f150-5c4f-4c0f-beef-fcea86774303
InstallationMedia: Ubuntu 11.10 "Oneiric Ocelot" - Release amd64 (20111011)
MachineType: System manufacturer System Product Name
ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.0.0-15-generic root=UUID=5c9d3133-32f6-4833-ac13-75a03cfff0ab ro quiet splash vt.handoff=7
RelatedPackageVersions:
linux-restricted-modules-3.0.0-15-generic N/A
linux-backports-modules-3.0.0-15-generic N/A
linux-firmware 1.60
RfKill:
0: phy0: Wireless LAN
Soft blocked: no
Hard blocked: no
SourcePackage: linux
UpgradeStatus: No upgrade log present (probably fresh install)
dmi.bios.date: 02/04/2010
dmi.bios.vendor: American Megatrends Inc.
dmi.bios.version: 0415
dmi.board.asset.tag: To Be Filled By O.E.M.
dmi.board.name: P5KPL-AM EPU
dmi.board.vendor: ASUSTeK Computer INC.
dmi.board.version: x.0x
dmi.chassis.asset.tag: Asset-1234567890
dmi.chassis.type: 3
dmi.chassis.vendor: Chassis Manufacture
dmi.chassis.version: Chassis Version
dmi.modalias: dmi:bvnAmericanMegatrendsInc.:bvr0415:bd02/04/2010:svnSystemmanufacturer:pnSystemProductName:pvrSystemVersion:rvnASUSTeKComputerINC.:rnP5KPL-AMEPU:rvrx.0x:cvnChassisManufacture:ct3:cvrChassisVersion:
dmi.product.name: System Product Name
dmi.product.version: System Version
dmi.sys.vendor: System manufacturer
---
ApportVersion: 1.23-0ubuntu4
Architecture: amd64
DistroRelease: Ubuntu 11.10
InstallationMedia: Ubuntu 11.10 "Oneiric Ocelot" - Release amd64 (20111011)
Package: linux (not installed)
Tags: oneiric running-unity
Uname: Linux 3.2.0-030200-generic x86_64
UnreportableReason: The running kernel is not an Ubuntu kernel
UpgradeStatus: No upgrade log present (probably fresh install)
UserGroups: adm admin lpadmin netdev sambashare
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