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[Sean DS <947723@xxxxxxxxxxxxxxxxxx>]

I have this on Raring.

$ uname -a
Linux xxxxxxxxxxxxxxxx 3.8.0-27-generic #40-Ubuntu SMP Tue Jul 9 00:19:35 UTC 2013 i686 athlon i686 GNU/Linux

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https://bugs.launchpad.net/bugs/947723

Title:
  ASIX USB-Ethernet driver noticably slow, dropping packets and
  reporting RX errors

Status in “linux” package in Ubuntu:
  Fix Released

Bug description:
  After updating a natty system to precise beta-1, the asix USB ethernet
  device began flooding console and kernel log with messages:

  [68246.610332] asix 1-5:1.0: eth1: asix_rx_fixup() Bad RX Length 1416

  ifconfig showed RX errors incrementing as traffic passed through the
  interface, and throughput dwindled as low as 100Kb/s on a 100Mb
  network.

  Compiling the vendor's driver seems to remedy this.  It seems there is a history of bugs related to this specific driver since 2.6.36 -- see https://bugzilla.kernel.org/show_bug.cgi?id=16831
  --- 
  AlsaVersion: Advanced Linux Sound Architecture Driver Version 1.0.24.
  ApportVersion: 1.94-0ubuntu1
  Architecture: i386
  ArecordDevices:
   Home directory /home/adam not ours.
   **** List of CAPTURE Hardware Devices ****
   card 0: NVidia [HDA NVidia], device 0: ALC662 rev1 Analog [ALC662 rev1 Analog]
     Subdevices: 1/1
     Subdevice #0: subdevice #0
  AudioDevicesInUse: Error: command ['fuser', '-v', '/dev/snd/by-path', '/dev/snd/controlC0', '/dev/snd/hwC0D0', '/dev/snd/hwC0D3', '/dev/snd/pcmC0D0c', '/dev/snd/pcmC0D0p', '/dev/snd/pcmC0D3p', '/dev/snd/seq', '/dev/snd/timer'] failed with exit code 1:
  CRDA: Error: command ['iw', 'reg', 'get'] failed with exit code 1: nl80211 not found.
  Card0.Amixer.info:
   Card hw:0 'NVidia'/'HDA NVidia at 0xfae78000 irq 22'
     Mixer name	: 'Nvidia MCP79/7A HDMI'
     Components	: 'HDA:10ec0662,10250222,00100101 HDA:10de0007,10de0101,00100100'
     Controls      : 19
     Simple ctrls  : 9
  DistroRelease: Ubuntu 12.04
  HibernationDevice: RESUME=UUID=766017f1-32ff-4cb5-ae6a-4663fd5c0b13
  IwConfig: Error: [Errno 2] No such file or directory
  MachineType: Acer Aspire R1600
  NonfreeKernelModules: nvidia
  Package: linux (not installed)
  ProcEnviron:
   TERM=xterm
   LANG=en_US
   SHELL=/bin/bash
  ProcFB:
   
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.2.0-17-generic root=UUID=3f712443-bb8a-49cc-8a3d-939a13400643 ro quit nosplash loglevel=0 vt.handoff=7
  ProcVersionSignature: Ubuntu 3.2.0-17.27-generic 3.2.6
  PulseSinks:
   Error: command ['pacmd', 'list-sinks'] failed with exit code 1: Home directory /home/adam not ours.
   No PulseAudio daemon running, or not running as session daemon.
  PulseSources:
   Error: command ['pacmd', 'list-sources'] failed with exit code 1: Home directory /home/adam not ours.
   No PulseAudio daemon running, or not running as session daemon.
  RelatedPackageVersions:
   linux-restricted-modules-3.2.0-17-generic N/A
   linux-backports-modules-3.2.0-17-generic  N/A
   linux-firmware                            1.71
  RfKill: Error: [Errno 2] No such file or directory
  Tags:  precise
  Uname: Linux 3.2.0-17-generic i686
  UpgradeStatus: No upgrade log present (probably fresh install)
  UserGroups:
   
  dmi.bios.date: 06/17/2009
  dmi.bios.vendor: American Megatrends Inc.
  dmi.bios.version: P01-A1
  dmi.board.asset.tag: To Be Filled By O.E.M.
  dmi.board.name: FMCP7A-ION
  dmi.board.vendor: Acer
  dmi.chassis.type: 3
  dmi.chassis.vendor: Acer
  dmi.modalias: dmi:bvnAmericanMegatrendsInc.:bvrP01-A1:bd06/17/2009:svnAcer:pnAspireR1600:pvr:rvnAcer:rnFMCP7A-ION:rvr:cvnAcer:ct3:cvr:
  dmi.product.name: Aspire R1600
  dmi.sys.vendor: Acer

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