WARNING - OLD ARCHIVES

This is an archived copy of the Xen.org mailing list, which we have preserved to ensure that existing links to archives are not broken. The live archive, which contains the latest emails, can be found at http://lists.xen.org/
   
 
 
Xen 
 
Home Products Support Community News
 
   
 

xen-users

[Xen-users] ixgbe VMDQ MSI-X queues

To: xen-users@xxxxxxxxxxxxxxxxxxx
Subject: [Xen-users] ixgbe VMDQ MSI-X queues
From: lionel@xxxxxxxxxxx
Date: Wed, 6 Jul 2011 13:11:11 +0400 (MSD)
Delivery-date: Wed, 06 Jul 2011 02:12:39 -0700
Envelope-to: www-data@xxxxxxxxxxxxxxxxxxx
Importance: Normal
List-help: <mailto:xen-users-request@lists.xensource.com?subject=help>
List-id: Xen user discussion <xen-users.lists.xensource.com>
List-post: <mailto:xen-users@lists.xensource.com>
List-subscribe: <http://lists.xensource.com/mailman/listinfo/xen-users>, <mailto:xen-users-request@lists.xensource.com?subject=subscribe>
List-unsubscribe: <http://lists.xensource.com/mailman/listinfo/xen-users>, <mailto:xen-users-request@lists.xensource.com?subject=unsubscribe>
Sender: xen-users-bounces@xxxxxxxxxxxxxxxxxxx
User-agent: SquirrelMail/1.4.9a
Hi.
is there a way to get multiple queues working in domU?
NIC is i82599EB
driver version 3.3.9

i've tried this:
cat /etc/modprobe.d/ixgbe.conf
options ixgbe VMDQ=8,8 max_vfs=1,1

in dom0 PFs has 8,8 queues
but VFs in dom0 has only 3 interrupts.
05:10.1 Ethernet controller: Intel Corporation Device 10ed (rev 01)
        Capabilities: [70] MSI-X: Enable- Count=3 Masked-
in domU after passthru it has 3 ints too, so one int for RX one for TX and
one for lsc after loading ixgbevf. and only one queue pair.



_______________________________________________
Xen-users mailing list
Xen-users@xxxxxxxxxxxxxxxxxxx
http://lists.xensource.com/xen-users

<Prev in Thread] Current Thread [Next in Thread>
  • [Xen-users] ixgbe VMDQ MSI-X queues, lionel <=