[ODA] How to stop the ODA node promptly when an Uncorrectable Error of H/W occurs.
(Doc ID 2846582.1)
Last updated on MARCH 08, 2022
Applies to:Oracle Database Appliance Software - Version 18.104.22.168.0 and later
Information in this document applies to any platform.
On Linux, there is MCE (Machine Check Exception) as a method to detect H/W errors.
However, in the ODA environment, MCE is disabled by default.
You can check if MCE is disabled by following the steps below.
You can check "nomce" or "mce=off" in /proc/cmdline
# cat /proc/cmdline
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