Why does the machine stop booting after upgrading to a new kernel and booting from SAN with EMC PowerPath?

Solution Verified - Updated -

Issue

  • System is unable to boot with the new kernel after update.
  • While using boot from SAN with EMC PowerPath system is unable to boot with new kernel after updating kernel

Environment

  • Red Hat Enterprise Linux 5
  • Red Hat Enterprise Linux 6
  • EMC PowerPath
  • Boot from SAN

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