[Pacemaker] DRBD and fencing

[Matthew Palmer]

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?

- Matt