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[Bug 516923] Re: usb0 network not enabled with Prolific Technology, Inc. PL25A1 Host-Host Bridge

 

Emmet Hikory, this bug was reported a while ago and there hasn't been
any activity in it recently. We were wondering if this is still an
issue? If so, could you please test for this with the latest development
release of Ubuntu? ISO images are available from
http://cdimage.ubuntu.com/daily-live/current/ .

If it remains an issue, could you please run the following command in
the development release from a Terminal
(Applications->Accessories->Terminal), as it will automatically gather
and attach updated debug information to this report:

apport-collect -p linux <replace-with-bug-number>

Also, could you please test the latest upstream kernel available following https://wiki.ubuntu.com/KernelMainlineBuilds ? It will allow additional upstream developers to examine the issue. Please do not test the daily folder, but the one all the way at the bottom. Once you've tested the upstream kernel, please comment on which kernel version specifically you tested. If this bug is fixed in the mainline kernel, please add the following tags:
kernel-fixed-upstream
kernel-fixed-upstream-VERSION-NUMBER

where VERSION-NUMBER is the version number of the kernel you tested. For example:
kernel-fixed-upstream-v3.11

This can be done by clicking on the yellow circle with a black pencil icon next to the word Tags located at the bottom of the bug description. As well, please remove the tag:
needs-upstream-testing

If the mainline kernel does not fix this bug, please add the following tags:
kernel-bug-exists-upstream
kernel-bug-exists-upstream-VERSION-NUMBER

As well, please remove the tag:
needs-upstream-testing

Once testing of the upstream kernel is complete, please mark this bug's
Status as Confirmed. Please let us know your results. Thank you for your
understanding.

** Changed in: linux (Ubuntu)
       Status: Triaged => Incomplete

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https://bugs.launchpad.net/bugs/516923

Title:
  usb0 network not enabled with Prolific Technology, Inc. PL25A1 Host-
  Host Bridge

Status in “linux” package in Ubuntu:
  Incomplete

Bug description:
  Attaching the Buffalo USBC2TC18BJA USB Transfer cable does not enable
  a usb0 network port.  The device is properly recognised when attached,
  although no modules are auto-loaded.  Manually loading the usbnet,
  plusb, and cdc_ether modules further did not bring up the interface.

  ProblemType: Bug
  AlsaVersion: Advanced Linux Sound Architecture Driver Version 1.0.21.
  Architecture: amd64
  ArecordDevices:
   **** List of CAPTURE Hardware Devices ****
   card 0: Intel [HDA Intel], device 0: AD198x Analog [AD198x Analog]
     Subdevices: 2/2
     Subdevice #0: subdevice #0
     Subdevice #1: subdevice #1
  AudioDevicesInUse:
   USER        PID ACCESS COMMAND
   /dev/snd/controlC0:  persia     2745 F.... pulseaudio
  CRDA: Error: [Errno 2] No such file or directory
  Card0.Amixer.info:
   Card hw:0 'Intel'/'HDA Intel at 0xfc604000 irq 22'
     Mixer name	: 'Analog Devices AD1884'
     Components	: 'HDA:11d41884,10f70000,00100100'
     Controls      : 30
     Simple ctrls  : 18
  Date: Wed Feb  3 22:44:53 2010
  DistroRelease: Ubuntu 10.04
  HibernationDevice: RESUME=UUID=de8e3e7b-b204-4065-8ed6-a51e1822d0f0
  MachineType: Matsushita Electric Industrial Co.,Ltd. CF-Y7DWJAJR
  Package: linux-image-2.6.32-12-generic 2.6.32-12.16
  PccardctlIdent:
   Socket 0:
     no product info available
  PccardctlStatus:
   Socket 0:
     no card
  ProcCmdLine: root=/dev/mapper/hostname-root ro quiet splash
  ProcEnviron:
   LANG=en_US.utf8
   SHELL=/bin/bash
  ProcVersionSignature: Ubuntu 2.6.32-12.16-generic
  Regression: No
  RelatedPackageVersions: linux-firmware 1.28
  Reproducible: Yes
  RfKill:
   0: phy0: Wireless LAN
   	Soft blocked: no
   	Hard blocked: no
  SourcePackage: linux
  TestedUpstream: No
  Uname: Linux 2.6.32-12-generic x86_64
  WpaSupplicantLog:
   
  dmi.bios.date: 05/23/2008
  dmi.bios.vendor: Phoenix Technologies Ltd.
  dmi.bios.version: V4.00L11
  dmi.board.name: CFY7-4
  dmi.board.vendor: Matsushita Electric Industrial Co.,Ltd.
  dmi.board.version: 001
  dmi.chassis.asset.tag: No Asset Tag
  dmi.chassis.type: 10
  dmi.chassis.vendor: Matsushita Electric Industrial Co.,Ltd.
  dmi.chassis.version: 001
  dmi.modalias: dmi:bvnPhoenixTechnologiesLtd.:bvrV4.00L11:bd05/23/2008:svnMatsushitaElectricIndustrialCo.,Ltd.:pnCF-Y7DWJAJR:pvr004:rvnMatsushitaElectricIndustrialCo.,Ltd.:rnCFY7-4:rvr001:cvnMatsushitaElectricIndustrialCo.,Ltd.:ct10:cvr001:
  dmi.product.name: CF-Y7DWJAJR
  dmi.product.version: 004
  dmi.sys.vendor: Matsushita Electric Industrial Co.,Ltd.

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