168c:002b Atheros AR9285 Wireless on Ubuntu 13.04 is slow, unstable and has a weak signal.
Affects | Status | Importance | Assigned to | Milestone | |
---|---|---|---|---|---|
linux (Ubuntu) |
Expired
|
Medium
|
Unassigned |
Bug Description
This problem affects me on 13.04.
uname: Linux HTPC2 3.8.0-25-generic #37-Ubuntu SMP Thu Jun 6 20:47:07 UTC 2013 x86_64 x86_64 x86_64 GNU/Linux
Stable connection with good ping times, but throughput is measured in 10-20 kB/s.
Other linux machines on the same access point (NETGEAR WNDR3700v2) get 0.5 to 1 mB/s.
Additionally I noticed that attempting a data transfer over wifi on the effected machine has a detrimental effect on ping times for other machines on the same access point.
BIOS update website: http://
ProblemType: Bug
DistroRelease: Ubuntu 13.04
Package: linux-image-
ProcVersionSign
Uname: Linux 3.8.0-26-generic x86_64
ApportVersion: 2.9.2-0ubuntu8.1
Architecture: amd64
AudioDevicesInUse: Error: command ['fuser', '-v', '/dev/snd/by-path', '/dev/snd/
Date: Mon Jul 8 22:08:09 2013
HibernationDevice: RESUME=
InstallationDate: Installed on 2013-06-07 (30 days ago)
InstallationMedia: Ubuntu 13.04 "Raring Ringtail" - Release amd64 (20130424)
MachineType: Shuttle Inc. XS35V3
MarkForUpload: True
ProcFB: 0 radeondrmfb
ProcKernelCmdLine: BOOT_IMAGE=
PulseList: Error: command ['pacmd', 'list'] failed with exit code 1: No PulseAudio daemon running, or not running as session daemon.
RelatedPackageV
linux-
linux-
linux-firmware 1.106
RfKill:
0: phy1: Wireless LAN
Soft blocked: no
Hard blocked: no
SourcePackage: linux
UpgradeStatus: No upgrade log present (probably fresh install)
dmi.bios.date: 12/13/2012
dmi.bios.vendor: American Megatrends Inc.
dmi.bios.version: 1.11
dmi.board.
dmi.board.name: XS35V3
dmi.board.vendor: Shuttle Inc.
dmi.board.version: 1.0
dmi.chassis.
dmi.chassis.type: 3
dmi.chassis.vendor: To Be Filled By O.E.M.
dmi.chassis.
dmi.modalias: dmi:bvnAmerican
dmi.product.name: XS35V3
dmi.product.
dmi.sys.vendor: Shuttle Inc.
summary: |
- Atheros AR9285 Wireless on Ubuntu 13.04 is slow, unstable and has a weak - signal. + 168c:002b Atheros AR9285 Wireless on Ubuntu 13.04 is slow, unstable and + has a weak signal. |
tags: | added: bios-outdated needs-upstream-testing regression-potential |
description: | updated |
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