Atheros AR2413 constantly drops connections. It last worked normally in Karmic's 2.6.31 kernel. It didn't work properly in Lucid (that's why I'm tagging it as regression-release, although I'm testing under Maverick) and doesn't work in Maverick. It is impossible to fully load almost any webpage, because the connection gets dropped in the middle.
ProblemType: Bug
DistroRelease: Ubuntu 10.10
Package: linux-image-2.6.35-17-generic 2.6.35-17.23
Regression: Yes
Reproducible: Yes
ProcVersionSignature: Ubuntu 2.6.35-17.23-generic 2.6.35.2
Uname: Linux 2.6.35-17-generic i686
AlsaVersion: Advanced Linux Sound Architecture Driver Version 1.0.23.
Architecture: i386
AudioDevicesInUse:
USER PID ACCESS COMMAND
/dev/snd/controlC0: gigla 1319 F.... pulseaudio
CRDA: Error: [Errno 2] Нет такого файла или каталога
Card0.Amixer.info:
Card hw:0 'IXP'/'ATI IXP rev 80 with Cx20468-31 at 0xc0004800, irq 17'
Mixer name : 'Conexant Cx20468-31'
Components : 'AC97a:43585430'
Controls : 23
Simple ctrls : 16
Card1.Amixer.info:
Card hw:1 'Modem'/'ATI IXP Modem rev 80 at 0xc0004c00, irq 17'
Mixer name : 'Conexant Cx20468-31'
Components : 'AC97m:43585430'
Controls : 2
Simple ctrls : 2
Card1.Codecs.codec97.0.mc97.0.0:
0-0/0: Conexant Cx20468-31
Extended modem ID: codec=0 LIN1
Modem status : GPIO
Line1 rate : 48000Hz
Date: Sun Aug 22 12:35:34 2010
HibernationDevice: RESUME=UUID=35fafad1-8b8a-4af5-90fc-955f3031e287
InstallationMedia: Ubuntu 9.10 "Karmic Koala" - Release i386 (20091028.5)
Lsusb:
Bus 003 Device 002: ID 062a:0102 Creative Labs Wireless Keyboard/Mouse Combo [MK1152WC]
Bus 003 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
Bus 002 Device 002: ID 046d:c518 Logitech, Inc. MX610 Laser Cordless Mouse
Bus 002 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
MachineType: TOSHIBA Satellite L100
PccardctlIdent:
Socket 0:
no product info available
PccardctlStatus:
Socket 0:
no card
ProcCmdLine: BOOT_IMAGE=/boot/vmlinuz-2.6.35-17-generic root=UUID=1f376818-23c9-47bb-83fb-f78085068bd2 ro quiet splash
ProcEnviron:
PATH=(custom, user)
LANG=ru_RU.utf8
SHELL=/bin/bash
RelatedPackageVersions: linux-firmware 1.38
RfKill:
0: phy0: Wireless LAN
Soft blocked: no
Hard blocked: no
SourcePackage: linux
dmi.bios.date: 01/11/2007
dmi.bios.vendor: TOSHIBA
dmi.bios.version: V3.20
dmi.board.name: Satellite L100
dmi.board.vendor: TOSHIBA
dmi.board.version: Not Applicable
dmi.chassis.type: 10
dmi.chassis.vendor: TOSHIBA
dmi.chassis.version: N/A
dmi.modalias: dmi:bvnTOSHIBA:bvrV3.20:bd01/11/2007:svnTOSHIBA:pnSatelliteL100:pvrPSLA3E-02S01CRU:rvnTOSHIBA:rnSatelliteL100:rvrNotApplicable:cvnTOSHIBA:ct10:cvrN/A:
dmi.product.name: Satellite L100
dmi.product.version: PSLA3E-02S01CRU
dmi.sys.vendor: TOSHIBA
Same with me here on Ubuntu Natty. I first thought it was an mtu issue but it's the same even when I drop the mtu.
I don't see any packet loss when sending pings (even large pings) but firefox or chrome both hang whilst loading sites and I can see tcp retransmissions being sent out.
The same machine works fine other a wired connection.