I ran apport twice, once with current Lucid Kernel, once with
KernelMainlineBuild kernel (2.6.35.999).
Hope this helps.
** Tags added: apport-collected
** Description changed:
The ath9k wifi driver provided by linux-backports-
modules-2.6.31-19-generic does not work properly: frequent
desassociation and packet loss make the connection hardly usable.
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 918698AEA3CBE61D0E996E6)
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/controlC0: franck 2515 F.... pulseaudio
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:10ec0262,104d4700,00100302'
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,104d4700,00100100'
Controls : 0
Simple ctrls : 0
Card1.Amixer.values:
DistroRelease: Ubuntu 10.04
EcryptfsInUse: Yes
HibernationDevice: RESUME=UUID=33636b1a-e821-4c6a-9d67-39617d0b9ef8
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
NonfreeKernelModules: nvidia
Package: linux (not installed)
ProcCmdLine: BOOT_IMAGE=/vmlinuz-2.6.32-22-generic
root=UUID=3b400915-2757-43b4-8047-2e1ac0f50751 ro quiet splash
ProcEnviron:
LANG=fr_FR.utf8
SHELL=/bin/bash
ProcVersionSignature: Ubuntu 2.6.32-22.36-generic 2.6.32.11+drm33.2
Regression: No
RelatedPackageVersions: linux-firmware 1.34
Reproducible: Yes
RfKill:
0: sony-wwan: Wireless WAN
Soft blocked: no
Hard blocked: yes
Tags: lucid networking needs-upstream-testing
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.asset.tag: N/A
dmi.board.name: VAIO
dmi.board.vendor: Sony Corporation
dmi.board.version: N/A
dmi.chassis.asset.tag: N/A
dmi.chassis.type: 10
dmi.chassis.vendor: Sony Corporation
dmi.chassis.version: N/A
dmi.modalias:
dmi:bvnAmericanMegatrendsInc.:bvrR0110Y7:bd11/30/2009:svnSonyCorporation:pnVPCCW2S1E:pvrC603K089:rvnSonyCorporation:rnVAIO:rvrN/A:cvnSonyCorporation:ct10:cvrN/A:
dmi.product.name: VPCCW2S1E
dmi.product.version: C603K089
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
--
ath9k driver not working properly with AR9285
https://bugs.launchpad.net/bugs/518818
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