[Ocfs2-users] fencing question

Brian Kroth bpkroth at gmail.com
Thu Feb 25 11:15:00 PST 2010


That seems unwise.  

Presumably the connection to the disk or other network nodes was lost
due to some failure in which case you don't want nodes operating on the
disk unless they can agree on what's safe.

If there was a planned outage of the disk or network connection, then
the related volumes should probably have been unmounted first.

Brian

Charlie Sharkey <charlie.sharkey at bustech.com> 2010-02-25 14:09:
>  
> 
> Hi,
> 
>  
> 
> I have a question on fencing. Besides setting the 
> 
> O2CB_HEARTBEAT_THRESHOLD parameter to some large 
> 
> value, is there any way to setup ocfs2 to only
> 
> fence when it loses connections to ALL mounted disk 
> 
> volumes rather than to ANY one volume ? 
> 
>  
> 
> thanks,
> 
>  
> 
> charlie
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