[PVE-User] Adding a cluster node breaks whole cluster

[Sten Aus]

Okay, back to zero.

As I told you, we used dumb Linksys switch for cluster communication and 
it all worked for weekend and yesterday. And yesterday evening whole 
cluster is red again

Yesterday's log: http://pastebin.com/sLpnGgeS
Pure corosync log: http://pastebin.com/TzyUdYaJ

Bridge errors: http://pastebin.com/3ZgV7i5A
Thing is that I don't have a bridge with this name "bridge-id 
8000.00:1e:e5:ac:db:fe.800e"

Service restart does not affect anything as usual.

On 13.04.15 11:16, Sten Aus wrote:
> Hi
>
> Token timeout did not make anything better nor worse. :)
>
> But now configured cluster VLAN directly to dumb Linksys switch 
> (without VLANs), using 1G interfaces. And it's working - adding and 
> deleting new and old nodes works like a charm.
>
> Network department have also debuged this scenario for a weeks now and 
> no misconfiguration is found. But time is running out, so I guess our 
> solution for now would be that all cluster communication goes to this 
> dumb switch and all other networks come from 10G via switch mesh 
> (NetExtreme and DELL switches).
>
> Thanks for your time and effort, if we get a solution or find a 
> bug/mistake, I will let you know!
>
> All the best
> Sten
>
>
>
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