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[Barry Bulls <1172908@xxxxxxxxxxxxxxxxxx>]

The thread on the linux-usb list seems to have gone cold on this, is
there any other communication with upstream on this bug?

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https://bugs.launchpad.net/bugs/1172908

Title:
  USB 2.0 Ports Dont Work on Sony Vaio Laptop

Status in “linux” package in Ubuntu:
  Confirmed

Bug description:
  I have a Sony Vaio T-Series laptop. The usb 2.0 ports are not working,
  but the USB 3.0 port does. They appear in lspci and lsusb, but devices
  connected to them do not work. For example, a flash drive w/ a LED on
  it lights up and mounts on the 3.0 port but doesn't even light up on
  the 2.0 ports. There are no messages in dmesg when something is
  plugged into the 2.0 port. This behavior is the same on ubuntu 12.10
  and 13.04.

  
  ---
  ApportVersion: 2.9.2-0ubuntu8
  Architecture: amd64
  AudioDevicesInUse:
   USER        PID ACCESS COMMAND
   /dev/snd/controlC0:  ubuntu     3244 F.... pulseaudio
  CasperVersion: 1.331
  DistroRelease: Ubuntu 13.04
  LiveMediaBuild: Ubuntu 13.04 "Raring Ringtail" - Release amd64 (20130424)
  MachineType: Sony Corporation SVT15112CXS
  MarkForUpload: True
  Package: linux (not installed)
  ProcEnviron:
   TERM=xterm
   PATH=(custom, no user)
   XDG_RUNTIME_DIR=<set>
   LANG=en_US.UTF-8
   SHELL=/bin/bash
  ProcFB: 0 inteldrmfb
  ProcKernelCmdLine: BOOT_IMAGE=/casper/vmlinuz.efi file=/cdrom/preseed/username.seed boot=casper quiet splash --
  ProcVersionSignature: Ubuntu 3.8.0-19.29-generic 3.8.8
  RelatedPackageVersions:
   linux-restricted-modules-3.8.0-19-generic N/A
   linux-backports-modules-3.8.0-19-generic  N/A
   linux-firmware                            1.106
  Tags:  raring
  Uname: Linux 3.8.0-19-generic x86_64
  UpgradeStatus: No upgrade log present (probably fresh install)
  UserGroups: adm cdrom dip lpadmin plugdev sambashare sudo
  dmi.bios.date: 03/13/2012
  dmi.bios.vendor: Insyde Corp.
  dmi.bios.version: R1110D4
  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:bvnInsydeCorp.:bvrR1110D4:bd03/13/2012:svnSonyCorporation:pnSVT15112CXS:pvrC904W34T:rvnSonyCorporation:rnVAIO:rvrN/A:cvnSonyCorporation:ct10:cvrN/A:
  dmi.product.name: SVT15112CXS
  dmi.product.version: C904W34T
  dmi.sys.vendor: Sony Corporation

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