How to capture kernel crash dump (vmcore) upon Oracle RAC 11gR2 or Oracle RAC 12 node eviction ?

Solution Unverified - Updated -

Issue

  • How to generate vmcore on Oracle RAC 11gR2 node eviction ?
  • How to generate vmcore on Oracle RAC 12 node eviction ?

Environment

  • Red Hat Enterprise Linux (RHEL) 5, 6, 7
  • Oracle RAC 11g R2
  • Oracle RAC 12(12.1.0)

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