[sheepdog] read/write during recovery

[Dietmar Maurer]

> On 07/26/2012 03:51 PM, Dietmar Maurer wrote:
> > I simply do not understand what you say, sorry.
> >
> > You first say that I have to run 'collie cluster cleanup' (else my storage runs
> full).
> > Now you say I should not use it?
> 
> It is only safe to run the command if none of the nodes is recovering, you
> said you have node failure event all the time, so there isn't any window for
> you to run the command.

How do I know in advance that no node failure will happen during 'cluster cleanup'?