[pve-devel] corosync, multicast problem because of vmbr multicast_snooping enabled

Alexandre DERUMIER aderumier at odiso.com
Thu Mar 7 10:38:15 CET 2013


>>Already tried that, but found not way so far. 
Yes, I'm reading the code, I don't find how to do it too...

So maybe disabling it is the better choice.
I have talked again with my network engineer, he say it's really shouldn't be break anything.

Our production servers don't have anymore multicast errors since the change.


----- Mail original ----- 

De: "Dietmar Maurer" <dietmar at proxmox.com> 
À: "Alexandre DERUMIER" <aderumier at odiso.com> 
Cc: pve-devel at pve.proxmox.com 
Envoyé: Jeudi 7 Mars 2013 09:54:48 
Objet: RE: [pve-devel] corosync, multicast problem because of vmbr multicast_snooping enabled 

> >>Do you think we should disable it in the kernel? 
> 
> Yes, I think, but maybe some user want to have choice activate it or not ? 
> 
> Maybe is it possible to create a patch to kernel to disable it by default? sysfs 
> multicast_snooping=0 

Already tried that, but found not way so far. 


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