Question for the O2CB_HEARTBEAT_THRESHOLD option

Hi,
I am trying to install a two node rac cluster with RHEL 5.5 and OCFS2.
On page http://oss.oracle.com/projects/ocfs2/dist/documentation/v1.2/ocfs2_faq.html (FAQ 105) there is a formula used to calculate the O2CB_HEARTBEAT_THRESHOLD:
O2CB_HEARTBEAT_THRESHOLD = (((timeout in seconds) / 2) + 1)
What does it means the "timeout in seconds"? Where I can found it?
Thanks in advanced,
GS
Edited by: user12076634 on Mar 26, 2012 9:55 AM

The very first link Google brings up answers your question.
Source:
http://oss.oracle.com/projects/ocfs2/dist/documentation/v1.2/ocfs2_faq.html
Quote:
"When is a node deemed dead?
An active node is deemed dead if it does not update its timestamp for O2CB_HEARTBEAT_THRESHOLD (default=31) loops. Once a node is deemed dead, the surviving node which manages to cluster lock the dead node's journal, recovers it by replaying the journal."
Now if you do not understand this you need to explain what it is about it you do not understand because it all seems perfectly clear to this correspondent.

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Question for the O2CB_HEARTBEAT_THRESHOLD option

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