My Oracle Support Banner

CRS-2409:The clock on host <hostname> is not synchronous with the mean cluster time (Doc ID 1135337.1)

Last updated on AUGUST 04, 2018

Applies to:

Oracle Database - Enterprise Edition - Version 11.2.0.1 and later
Information in this document applies to any platform.
***Checked for relevance on 11-Mar-2013***

Symptoms

Cluster alert log on one of the nodes shows the following  message


[ctssd(9534)]CRS-2409:The clock on host <hostname>  is not synchronous with the mean cluster time. No action has been taken as the Cluster Time Synchronization Service is running in observer mode.



What does this message mean?

Cause

To view full details, sign in with your My Oracle Support account.

Don't have a My Oracle Support account? Click to get started!


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