df output does not show multipath friendly names after reboot

Solution Unverified - Updated -

Issue

  • After reboot df output is showing WWID of the LUN instead of mpathXX name:

    /dev/mapper/3600508b400106d4c0000900001480000p1     774090496    479972 773531884   1% /export/r5_vol01
    

Environment

  • Red Hat Enterprise Linux
  • device-mapper-multipath

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