[Pacemaker] DRBD and fencing

[Dejan Muhamedagic]

On Thu, Mar 11, 2010 at 06:58:30AM +1100, Matthew Palmer wrote:
> On Wed, Mar 10, 2010 at 11:10:31PM +0800, Martin Aspeli wrote:
> > Dejan Muhamedagic wrote:
> >> ocfs2 introduces an extra level of complexity. You don't want
> >> that unless really necessary.
> >
> > How would that complexity manifest?
> 
> Have you noticed the number of extra daemons and kernel bits that have to be
> running in order for OCFS2 to work?  Do you know what each of those parts
> does, what it's likely failure modes are, where it logs to, how to diagnose
> which bit has gone wrong, exactly what has happened, and how to recover?

Yes, something along those lines.

Dejan

> - Matt
> 
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