Hi Christian,

yes that part works, but for communication to work between the guest and host 
OVS has to use 2 queues as well, which currently does not work.
So how does one set multiple queues for vhostuser in OVS 2.5.0 or below?
Im not talking about libvirt or qemu regarding the above question, but OVS.

Grüße
Felix

Von: Christian Ehrhardt [mailto:christian.ehrha...@canonical.com]
Gesendet: Montag, 4. April 2016 17:35
An: Felix Brucker <fbruc...@xantaro.net>
Cc: Daniele Di Proietto <diproiet...@vmware.com>; Loftus, Ciara 
<ciara.lof...@intel.com>; discuss@openvswitch.org
Betreff: Re: [ovs-discuss] [OVS-DPDK] vhost-user with multiple queues does not 
work

Hi Felix,
here you already do the right thing:

    <interface type='vhostuser'>
[...]
      <driver queues='2'/>

Given you have the recent libvirt and qemu versions that translates to the 
right qemu parameters as you have seen in my initial posts.

You can then log into the guest and check with "ethtool -l" if the guest really 
"sees" its multiple queues (also shown in my first mail that this fails for me)

Kind Regards,
Christian
_______________________________________________
discuss mailing list
discuss@openvswitch.org
http://openvswitch.org/mailman/listinfo/discuss

Reply via email to