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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 1244504

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/1244504

Title:
  need to enable trim for SSD disk automatically

Status in “linux” package in Ubuntu:
  Incomplete

Bug description:
  Many filesystems support discard feature, and lots of SSD disks(even some usb storages)
  support TRIM feature, but unfortunately Ubuntu does not enable it automatically.

  With trim/discard enabled, SSD's lifetime can be increased and write performance
  may be improved.

  For common users, we can't expect them to know trim and enable it manually, so
  it is better to let ubuntu do it automatically like below:

  - check if the disk support trim by hdparm -I
  - if the disk supports trim, either mount with '-o discard' or doing trim in background
  periodically as suggested in below link[1], or other better way

  [1], http://blog.neutrino.es/2013/howto-properly-activate-trim-for-
  your-ssd-on-linux-fstrim-lvm-and-dmcrypt/

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