Kdump fails to start in UEFI mode

Solution Verified - Updated -

Issue

  • Kdump fails to start in UEFI mode.
  • "/proc/cmdline" shows "crashkernel" parameter even though it has not been mentioned in the grub.conf
  • Changes in "grub.conf" are not reflecting in "/proc/cmdline"

Environment

  • RHEL 6
  • UEFI

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