Dejan Muhamedagic wrote:
> 
> Recently somebody also had difficulties with hbaping, but IIRC it
> was the other way around, i.e. the 64bit didn't work. How comes
> that you have hbaping at all? Do you use need that?
> 
> Thanks,
> 
> Dejan
> 
Hi Dejan,

Hmmm, didn't see that question coming. Doesn't everybody with a SAN and
heartbeat use hbaping? :)

I use hbaping enable the cluster to failover if the SAN connection
breaks on one node. The individual nodes do not have redundant paths to
the SAN, so if a hba or a fibre cable on one node breaks, the resources
should migrate to the other node.

Simply using the filesystem ocf monitor action isn't sufficient in our
case, the SAN mount is remounted empty and read only when the SAN switch
port is manually turned off to simulate problems. The filesystem monitor
action doesn't notice.

Suggestions welcome, this recompiling thing is labor intensive. If I
don't need hbaping to make resources migrate in case of SAN problems,
that would be great.


regards,

Johan



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