Oracle Linux: Frequent Hard lockup messages "kernel/watchdog.c:246 watchdog_overflow_callback" in /var/log/messages (Doc ID 2234958.1)

Last updated on JANUARY 29, 2020

Applies to:

Linux OS - Version Oracle Linux 6.6 and later
Oracle Cloud Infrastructure - Version N/A and later
Linux x86-64

Hard lockups found in the /var/log/messages repeatedly.

	To view full details, sign in with your My Oracle Support account.
	Don't have a My Oracle Support account? Click to get started!

In this Document

Symptoms

My Oracle Support provides customers with access to over a million knowledge articles and a vibrant support community of peers and Oracle experts.