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[Julian Edwards <1304808@xxxxxxxxxxxxxxxxxx>]

Public bug reported:

I do not know how to reliably reproduce this, but since an update in
trusty a couple of days ago I am getting a random USB device stop
working and then they all start going one by one.  The mouse and
keyboard included in this of course.

This has happened to me before and it was fixed in saucy.  This is a
regression.

ProblemType: Bug
DistroRelease: Ubuntu 14.04
Package: linux-image-3.13.0-23-generic 3.13.0-23.45
ProcVersionSignature: Ubuntu 3.13.0-23.45-generic 3.13.8
Uname: Linux 3.13.0-23-generic x86_64
NonfreeKernelModules: nvidia
ApportVersion: 2.14.1-0ubuntu1
Architecture: amd64
AudioDevicesInUse:
 USER        PID ACCESS COMMAND
 /dev/snd/controlC0:  ed         2480 F.... pulseaudio
CurrentDesktop: Unity
Date: Wed Apr  9 15:07:40 2014
HibernationDevice: RESUME=UUID=73dd7b46-df18-4ae4-9a16-7e635959e1b1
IwConfig:
 eth0      no wireless extensions.
 
 lo        no wireless extensions.
 
 virbr0    no wireless extensions.
MachineType: System manufacturer System Product Name
ProcFB:
 
ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.13.0-23-generic root=UUID=38c98076-521e-408e-af6a-2e8e00de0f05 ro nomdmonddf nomdmonisw nomdmonddf nomdmonisw nomdmonddf nomdmonisw
RelatedPackageVersions:
 linux-restricted-modules-3.13.0-23-generic N/A
 linux-backports-modules-3.13.0-23-generic  N/A
 linux-firmware                             1.127
RfKill:
 
SourcePackage: linux
UpgradeStatus: Upgraded to trusty on 2014-01-20 (78 days ago)
dmi.bios.date: 05/28/2008
dmi.bios.vendor: Phoenix Technologies, LTD
dmi.bios.version: ASUS M3N72-D ACPI BIOS Revision 0202
dmi.board.name: M3N72-D
dmi.board.vendor: ASUSTeK Computer INC.
dmi.board.version: 1.XX
dmi.chassis.asset.tag: 123456789000
dmi.chassis.type: 3
dmi.chassis.vendor: Chassis Manufacture
dmi.chassis.version: Chassis Version
dmi.modalias: dmi:bvnPhoenixTechnologies,LTD:bvrASUSM3N72-DACPIBIOSRevision0202:bd05/28/2008:svnSystemmanufacturer:pnSystemProductName:pvrSystemVersion:rvnASUSTeKComputerINC.:rnM3N72-D:rvr1.XX:cvnChassisManufacture:ct3:cvrChassisVersion:
dmi.product.name: System Product Name
dmi.product.version: System Version
dmi.sys.vendor: System manufacturer

** Affects: linux (Ubuntu)
     Importance: Undecided
         Status: New


** Tags: amd64 apport-bug trusty

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https://bugs.launchpad.net/bugs/1304808

Title:
  All USB ports/devices randomly stop working

Status in “linux” package in Ubuntu:
  New

Bug description:
  I do not know how to reliably reproduce this, but since an update in
  trusty a couple of days ago I am getting a random USB device stop
  working and then they all start going one by one.  The mouse and
  keyboard included in this of course.

  This has happened to me before and it was fixed in saucy.  This is a
  regression.

  ProblemType: Bug
  DistroRelease: Ubuntu 14.04
  Package: linux-image-3.13.0-23-generic 3.13.0-23.45
  ProcVersionSignature: Ubuntu 3.13.0-23.45-generic 3.13.8
  Uname: Linux 3.13.0-23-generic x86_64
  NonfreeKernelModules: nvidia
  ApportVersion: 2.14.1-0ubuntu1
  Architecture: amd64
  AudioDevicesInUse:
   USER        PID ACCESS COMMAND
   /dev/snd/controlC0:  ed         2480 F.... pulseaudio
  CurrentDesktop: Unity
  Date: Wed Apr  9 15:07:40 2014
  HibernationDevice: RESUME=UUID=73dd7b46-df18-4ae4-9a16-7e635959e1b1
  IwConfig:
   eth0      no wireless extensions.
   
   lo        no wireless extensions.
   
   virbr0    no wireless extensions.
  MachineType: System manufacturer System Product Name
  ProcFB:
   
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.13.0-23-generic root=UUID=38c98076-521e-408e-af6a-2e8e00de0f05 ro nomdmonddf nomdmonisw nomdmonddf nomdmonisw nomdmonddf nomdmonisw
  RelatedPackageVersions:
   linux-restricted-modules-3.13.0-23-generic N/A
   linux-backports-modules-3.13.0-23-generic  N/A
   linux-firmware                             1.127
  RfKill:
   
  SourcePackage: linux
  UpgradeStatus: Upgraded to trusty on 2014-01-20 (78 days ago)
  dmi.bios.date: 05/28/2008
  dmi.bios.vendor: Phoenix Technologies, LTD
  dmi.bios.version: ASUS M3N72-D ACPI BIOS Revision 0202
  dmi.board.name: M3N72-D
  dmi.board.vendor: ASUSTeK Computer INC.
  dmi.board.version: 1.XX
  dmi.chassis.asset.tag: 123456789000
  dmi.chassis.type: 3
  dmi.chassis.vendor: Chassis Manufacture
  dmi.chassis.version: Chassis Version
  dmi.modalias: dmi:bvnPhoenixTechnologies,LTD:bvrASUSM3N72-DACPIBIOSRevision0202:bd05/28/2008:svnSystemmanufacturer:pnSystemProductName:pvrSystemVersion:rvnASUSTeKComputerINC.:rnM3N72-D:rvr1.XX:cvnChassisManufacture:ct3:cvrChassisVersion:
  dmi.product.name: System Product Name
  dmi.product.version: System Version
  dmi.sys.vendor: System manufacturer

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