ath9k driver not working properly with AR9285
Affects | Status | Importance | Assigned to | Milestone | |
---|---|---|---|---|---|
Linux |
Invalid
|
Medium
|
|||
linux (Ubuntu) |
Opinion
|
Undecided
|
chkneater | ||
Bug Description
The ath9k wifi driver provided by linux-backports
The connection is frequently desassociated, as seen in the extract of syslog attached as syslog.txt.
Lot of packets are lost (~30%) as seen in attached ping.txt.
iwconfig.txt attached also.
The version ath9k is seen in attached modinfo.txt. (srcversion of the module is 918698AEA3CBE61
I am using network-manager.
---
AlsaVersion: Advanced Linux Sound Architecture Driver Version 1.0.21.
AplayDevices:
**** List of PLAYBACK Hardware Devices ****
card 0: Intel [HDA Intel], device 0: ALC262 Analog [ALC262 Analog]
Subdevices: 1/1
Subdevice #0: subdevice #0
Architecture: amd64
ArecordDevices:
**** List of CAPTURE Hardware Devices ****
card 0: Intel [HDA Intel], device 0: ALC262 Analog [ALC262 Analog]
Subdevices: 1/1
Subdevice #0: subdevice #0
AudioDevicesInUse:
USER PID ACCESS COMMAND
/dev/snd/
CRDA: Error: [Errno 2] Aucun fichier ou dossier de ce type
Card0.Amixer.info:
Card hw:0 'Intel'/'HDA Intel at 0xe8e00000 irq 22'
Mixer name : 'Realtek ALC262'
Components : 'HDA:10ec0262,
Controls : 18
Simple ctrls : 11
Card1.Amixer.info:
Card hw:1 'NVidia'/'HDA NVidia at 0xe3080000 irq 16'
Mixer name : 'Nvidia ID a'
Components : 'HDA:10de000a,
Controls : 0
Simple ctrls : 0
Card1.Amixer.
DistroRelease: Ubuntu 10.04
EcryptfsInUse: Yes
HibernationDevice: RESUME=
InstallationMedia: Ubuntu 9.10 "Karmic Koala" - Release amd64 (20091027)
IwConfig:
lo no wireless extensions.
eth0 no wireless extensions.
vboxnet0 no wireless extensions.
MachineType: Sony Corporation VPCCW2S1E
NonfreeKernelMo
Package: linux (not installed)
ProcCmdLine: BOOT_IMAGE=
ProcEnviron:
LANG=fr_FR.utf8
SHELL=/bin/bash
ProcVersionSign
Regression: No
RelatedPackageV
Reproducible: Yes
RfKill:
0: sony-wwan: Wireless WAN
Soft blocked: no
Hard blocked: yes
Tags: lucid networking needs-upstream-
Uname: Linux 2.6.32-22-generic x86_64
UserGroups: adm admin cdrom dialout lpadmin netdev plugdev sambashare
dmi.bios.date: 11/30/2009
dmi.bios.vendor: American Megatrends Inc.
dmi.bios.version: R0110Y7
dmi.board.
dmi.board.name: VAIO
dmi.board.vendor: Sony Corporation
dmi.board.version: N/A
dmi.chassis.
dmi.chassis.type: 10
dmi.chassis.vendor: Sony Corporation
dmi.chassis.
dmi.modalias: dmi:bvnAmerican
dmi.product.name: VPCCW2S1E
dmi.product.
dmi.sys.vendor: Sony Corporation
---
Architecture: amd64
DistroRelease: Ubuntu 10.04
EcryptfsInUse: Yes
InstallationMedia: Ubuntu 9.10 "Karmic Koala" - Release amd64 (20091027)
Package: linux (not installed)
ProcEnviron:
LANG=fr_FR.utf8
SHELL=/bin/bash
Tags: lucid
Uname: Linux 2.6.35-999-generic x86_64
UnreportableReason: The running kernel is not an Ubuntu kernel
UserGroups: adm admin cdrom dialout lpadmin netdev plugdev sambashare
Changed in linux: | |
status: | Unknown → Confirmed |
tags: | added: kj-triage |
Changed in linux (Ubuntu): | |
status: | Incomplete → Triaged |
tags: | added: kernel-net |
Changed in linux (Ubuntu): | |
status: | Fix Committed → Fix Released |
status: | Fix Released → Fix Committed |
Changed in linux: | |
status: | Confirmed → Invalid |
Changed in linux: | |
importance: | Unknown → Medium |
Franck, please try one of the mainline kernels (https:/ /wiki.ubuntu. com/KernelTeam/ MainlineBuilds) and report the problem to http:// bugzilla. kernel. org Please let us know about the ticket number here. That is your fastest way to get a fix for the problem.