>
> sorry but I don't fully understand :
> >
> > ?- I don't think there is any "fencing" functionnality in the OCFS2
> > management,
>   
>
> there is suicide, but that is unrelated to my point
>   
Ok I didn't not know, but this could not be disturbing for Pacemaker , 
could it ?
It's quite as if one node crashes for another reason, from Pacemaker 
point of view ...
>   
>> > ? so for me the membership information remains only at
>> > Pacemaker/corosync level.
>>     
>
> no, ocfs2 also has its own notion of who its peers are - how else does
> it know who to talk to.
>
>   
Yes I know that, it is set in the /etc/ocfs2/cluster.conf, but if one node
crashes or if Pacemaker decides to fence a node, then the ocfs2 cluster
knows via its own heartbeat that the peer node is no more alive, again
I'm sorry but I don't understand where is exactly the problem ... I don't
mean there is not a problem, but I don't catch it ...

?

Thanks
Alain
>> >
>> > - I want all the FS OCFS2 always mounted on both sides , so from Pacemaker
>> > ?point of view, I think that it is like any other File System type
>> > (thanks to OCF
>> > ?script Filesystem), except that I configure a clone FS, just to be
>> > able to configure
>> > ?colocation for other primitives on theses clone-FS
>> >
>> > - and so, if one side fails, the clone FS ocfs2 are Stopped on this side 
>> > but
>> > ?remain started on the other side.
>> >
>> > So where, in this configuration, is exactly hidden the problem that you
>> > mention ?
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