>>> Dejan Muhamedagic <[email protected]> schrieb am 08.11.2011 um 16:34 in
Nachricht <20111108153419.GB3575@squib>:
> On Mon, Nov 07, 2011 at 12:02:48PM -0800, Robinson, Eric wrote:
> > > As Florian mentioned, there's the debug option, but I doubt 
> > > think it is going to help. What may help is to take a look at 
> > > the network traffic, but you'd need really good sight ;-)
> > > 
> > > Thanks,
> > > 
> > 
> > You're right, it didn't help. What helped was going back to the Linux
> > bonding documentation, learning about /proc/net/bonding, and finding out
> > that the bonded links were actually in rr mode instead of active-backup
> > mode as I had thought, which in turn lead to the discovery that I had a
> > typo (BONDING_OPS instead of BONDING_OPTS) which was causing 50% dropped
> > packets. Fixed that and the rings are very stable now. Still, it would
> > have helped if the debug option gave more information. :-)
> 
> Well, I'm not going to argue that corosync's (or of all our
> projects really) logging is perfect, but in this case what can
> it say apart from "token lost"?

Well, if the network is fine, and the implementation is correct, a token cannot 
be "lost". It might arrive too late (when there's a misconfiguration). In other 
cases there should be a report of some network problem. As it stands for now, a 
"lost token" can have a variety of reasons.

Just my thoughts.

Ulrich


> 
> Thanks,
> 
> Dejan
> 


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