How to issue NMI to RHEL guest present on Oracle VM (OVM) to captue vmcore dump
Issue
- Unable to capture vmcore of a hung RHEL guest server residing on Oracle VM (OVM) server.
- How to send a non-maskable interrupt (NMI) to RHEL guests present on Oracle VM (OVM) server.
Environment
- Red Hat Enterprise Linux
- Oracle VM (OVM)
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