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[Bug 1272959] Re: USB devices stop working

 

Could you please test the latest upstream kernel available (not the daily folder) following https://wiki.ubuntu.com/KernelMainlineBuilds ? It will allow additional upstream developers to examine the issue. 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-3.13 

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: Confirmed => Incomplete

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https://bugs.launchpad.net/bugs/1272959

Title:
  USB devices stop working

Status in “linux” package in Ubuntu:
  Incomplete

Bug description:
  For the last few weeks I have been having this issue where my usb
  devices stop working. I have a Razer keyboard which is baclkit -- the
  lights stay on but none of the keys seem to do anything when the
  problem happens. If I unplug the keyboard and plug it back into any
  usb port it does not turn on at all. When the keyboard goes out and I
  unplug my mouse then plug it back in my mouse stays off. My computer
  becomes unusable untill I preform a restart. Looking at my logs the
  only thing I see that seems to be consistant when this occurs are
  lines like the following...

  [170244.083644] delay: estimated 432, actual 96
  [170245.328423] delay: estimated 432, actual 96
  [170247.707100] delay: estimated 432, actual 96
  [170254.402556] delay: estimated 432, actual 96
  [170254.810155] delay: estimated 432, actual 96
  [170255.472507] delay: estimated 432, actual 96

  ---

  Description:	Ubuntu 13.10
  Release:	13.10

  ---

  ProblemType: Bug
  DistroRelease: Ubuntu 13.10
  Package: linux-image-3.11.0-15-generic 3.11.0-15.23
  ProcVersionSignature: Ubuntu 3.11.0-15.23-generic 3.11.10
  Uname: Linux 3.11.0-15-generic x86_64
  NonfreeKernelModules: nvidia
  ApportVersion: 2.12.5-0ubuntu2.2
  Architecture: amd64
  Date: Sun Jan 26 13:22:23 2014
  EcryptfsInUse: Yes
  HibernationDevice: RESUME=UUID=08c3c74f-e46e-4643-a70f-9362422b4b57
  InstallationDate: Installed on 2014-01-19 (7 days ago)
  InstallationMedia: Ubuntu 13.10 "Saucy Salamander" - Release amd64 (20131016.1)
  MachineType: System manufacturer System Product Name
  MarkForUpload: True
  ProcEnviron:
   LANGUAGE=en_US
   PATH=(custom, no user)
   XDG_RUNTIME_DIR=<set>
   LANG=en_US.UTF-8
   SHELL=/bin/bash
  ProcFB:
   
  ProcKernelCmdLine: BOOT_IMAGE=/vmlinuz-3.11.0-15-generic root=/dev/mapper/Root0 ro quiet splash
  RelatedPackageVersions:
   linux-restricted-modules-3.11.0-15-generic N/A
   linux-backports-modules-3.11.0-15-generic  N/A
   linux-firmware                             1.116
  RfKill:
   0: phy0: Wireless LAN
   	Soft blocked: yes
   	Hard blocked: no
  SourcePackage: linux
  UpgradeStatus: No upgrade log present (probably fresh install)
  dmi.bios.date: 04/14/2011
  dmi.bios.vendor: American Megatrends Inc.
  dmi.bios.version: 1301
  dmi.board.asset.tag: To Be Filled By O.E.M.
  dmi.board.name: M4N98TD EVO
  dmi.board.vendor: ASUSTeK Computer INC.
  dmi.board.version: Rev 2.00
  dmi.chassis.asset.tag: Asset-1234567890
  dmi.chassis.type: 3
  dmi.chassis.vendor: Chassis Manufacture
  dmi.chassis.version: Chassis Version
  dmi.modalias: dmi:bvnAmericanMegatrendsInc.:bvr1301:bd04/14/2011:svnSystemmanufacturer:pnSystemProductName:pvrSystemVersion:rvnASUSTeKComputerINC.:rnM4N98TDEVO:rvrRev2.00:cvnChassisManufacture:ct3:cvrChassisVersion:
  dmi.product.name: System Product Name
  dmi.product.version: System Version
  dmi.sys.vendor: System manufacturer

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References