[Samba] Multichannel and RSS Not Detected

Chris Dos chris at chrisdos.com
Tue Aug 17 16:42:52 UTC 2021

I thought I did post that in my first message, but looking at it now, I guess
not.  The server that is running libvirt/kvm along with also being a SMB/NAS
server is working.  It also has two 100Gb bonded in a 802.3ad LAG that also
has to be bridged to work with KVM networking.  So the servers are configured
in a very similar manner.  One works and and one does not.  That is why I was
suspecting that perhaps it is a missing library of some kind.

Just don't know how to debug the reason why one of the servers is not
working.  I increased the logging level but I did not see anything that stood


On 8/17/21 8:28 AM, L.P.H. van Belle via samba wrote:
> On the virtual hosts and possible guest..
> Did you check if there not any problem with drivers and possible offloading of the nics..
> I use XenServer, so thats the example i can give. 
> https://github.com/cloudnull/XenServer-Offloading-Off/blob/master/offloadingoff.sh 
> But which one does work now? 
> You didnt tell that. :-( 
> Greetz, 
> Louis
>> -----Oorspronkelijk bericht-----
>> Van: samba [mailto:samba-bounces at lists.samba.org] Namens 
>> Chris Dos via samba
>> Verzonden: dinsdag 17 augustus 2021 16:05
>> Aan: samba at lists.samba.org
>> Onderwerp: Re: [Samba] Multichannel and RSS Not Detected
>> Already upgraded to them.� :)
>> Afraid it did not fix the problem.� Just don't know why one 
>> server works and
>> the other doesn't.� They don't quite have the same packages 
>> installed, as one
>> is running libvirt and the other has been slimmed down to 
>> just a SMB/NFS
>> server.� They where running the same version of Samba (4.14), 
>> but now the one
>> that we need it working on is running 4.15rc2.
>> I understand that 4.15 should not run in production, but 
>> right now, we need
>> this feature to work in order to do our project, so we are a 
>> bit desperate at
>> this point.
>> ��� Chris
>> On 8/17/21 7:56 AM, L.P.H. van Belle via samba wrote:
>>> If you want to test, there are samba 4.15rc2 packages available
>>>  for buster in my buster-experimental repo. 
>>> Just use with care, prefered not on production servers.. 
>>> But you can test and see if it works for you.
>>> Greetz, 

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