>>> Lars Marowsky-Bree <[email protected]> schrieb am 06.02.2013 um 09:26 in 
>>> Nachricht
<[email protected]>:
> On 2013-02-06T09:19:58, Ulrich Windl <[email protected]> 
> wrote:
> 
> (The "L" button in mutt. I need to make better use of that ;-)
> 
> > Let me remark that the "brief window" is long enough for a user to start 
> crm_mon after cleanup a few times and still see "Stopped" resources. Maybe 
> it's more obvious for non-trivial setups.
> 
> Yes, they can see that (depending on how long the probe takes). It's the
> kind of thing that isn't obvious to people who're familiar with the
> stack - "Yeah, well, I typed cleanup and the UI briefly reflects this
> state". But it should be possible to improve.
> 
> > I also wondered (without hard evidence of a problem) whether the cluster 
> can handle interleaved sequences of resource cleanups (using individual 
> resource anmes and nod enames) and the probes induced by cleanup (as you 
> stated). I ha dthe impression that the cluster is more stable if you wait 
> significant time between individual cleanups.
> 
> It should be able to handle that.
> 
> What does "unstable" mean?

I cannot remember well, but when using groups, I had the impression that groups 
stopped/started more often than actually necessary.

> 
> 
> Regards,
>     Lars



 

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