fstrim: FITRIM ioctl failed: Operation not supported

Solution Unverified - Updated -

Issue

  • fstrim command fails with the error mentioned below
 - FITRIM ioctl failed: Operation not supported
  • The SSD device is exported through Hardware Raid.

Environment

  • Red Hat Enterprise Linux 6.5
  • SSD drive is configured as RAID 0 through LSI Megaraid

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