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RE: [Xen-devel] [PATCH] Add VMDq support to ixgbe

To: "Santos, Jose Renato G" <joserenato.santos@xxxxxx>, "xen-devel@xxxxxxxxxxxxxxxxxxx" <xen-devel@xxxxxxxxxxxxxxxxxxx>
Subject: RE: [Xen-devel] [PATCH] Add VMDq support to ixgbe
From: "Williams, Mitch A" <mitch.a.williams@xxxxxxxxx>
Date: Fri, 6 Feb 2009 15:29:55 -0700
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Thread-topic: [Xen-devel] [PATCH] Add VMDq support to ixgbe
>
>  Here is the kenel panic output
>  I have also attached the output of "dmesg" and "xm dmesg" 
>that is executed just after the system boots
>  Could you please send me the same output for your system so 
>I can take a look and see if I can spot anything?
>

I think I see what's going on -- it's definitely a logic bug.  I've
reproduced the crash here, and I'll try to get a fix out ASAP.

Looks like when I added vmq, I broke RSS, which is the default
configuration.

Make sure you have "options ixgbe VMDQ=8" in /etc/modprobe.conf, 
then you should be OK.

-Mitch
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