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[Brad Figg <brad.figg@xxxxxxxxxxxxx>]

This bug is missing log files that will aid in diagnosing the problem.
>From a terminal window please run:

apport-collect 1305237

and then change the status of the bug to 'Confirmed'.

If, due to the nature of the issue you have encountered, you are unable
to run this command, please add a comment stating that fact and change
the bug status to 'Confirmed'.

This change has been made by an automated script, maintained by the
Ubuntu Kernel Team.

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

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https://bugs.launchpad.net/bugs/1305237

Title:
  100% I/O usage due to jbd2

Status in “linux” package in Ubuntu:
  Incomplete

Bug description:
  
  I have 14.04 Beta 2 64-bit and Intel i7 Processor with 2.2Ghz clock, 4 GB RAM and 500 GB Harddrive.

  After using Ubuntu for some time, everything goes so slow and I cannot
  even move my USB mouse cursor, but only touchpad. Not possible to open
  even a terminal window.

  Here is the iotop output:

  http://pastebin.ubuntu.com/7227394/

  Also the cpu usage is around 3% only by chromium.

  I unmounted all ntfs disks (I even don't have sda8), but the problem
  is the same.

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