[Pacemaker] SFEX resource agent

[Priyanka Ranjan]

> sfex actually depends on the contraints from pacemaker to ensure the
> data integrity,
> and LVM doesn't secure data integrity until clustered locking is enabled.


can you explain bit more about the constraints and how can we enable cluster
locking


> can we configure present scsi2reservation R.A  to use sg_persist command .
>
> Implement exclusive control RA like scsi2reservation in sg_persist
> needs extra works.
> I attached my RA of scsi-3 reservation.
>
> It'll be great if you can test it and give some feedback based on it.


sure , i will test it and let you know.

Thanks  ,


Thanks.
> > Thanks & Regards,
> > Priyanka.
> >>
> >>
> >> Regards,
> >>    Lars
> >>
> >> --
> >> Teamlead Kernel, SuSE Labs, Research and Development
> >> SUSE LINUX Products GmbH, GF: Markus Rex, HRB 16746 (AG Nürnberg)
> >> "Experience is the name everyone gives to their mistakes." -- Oscar
> Wilde
> >>
> >>
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