The o2cb cluster stack heartbeat on disk (block device) and
network (ip). Both need to work.
iscsi disconnect will lead to disk heartbeat failure.
On 04/05/2011 09:23 PM, Thomas Lau wrote:> does OCFS2 support heartbeat send to iscsi ethernet interface? it is
> possible that iscsi being disconnect while the dedicated heartbeat
> interface still work fine.
>
> What will happen if that would be the case?
>
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