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[Xen-users] Attempting to checksum a non-TCP/UDP packet errors rolling across screen


  • To: xen-users@xxxxxxxxxxxxxxxxxxx
  • From: Brandon Lamb <brandonlamb@xxxxxxxxx>
  • Date: Fri, 9 Apr 2010 18:40:04 -0700
  • Delivery-date: Fri, 09 Apr 2010 18:41:21 -0700
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  • List-id: Xen user discussion <xen-users.lists.xensource.com>

Hello,

Just did a fresh install of xen-4.0 and using the 2.6.31.13 dom0 kernel.

I have 6 linux debian guests running, and on my host console i am
getting these errors rolling pretty constantly.

"Attempting to checksum a non-TCP/UDP packet, dropping a protocol 1 packet"

I tried doing the ethtool -K eth0 tx off and same thing on peth0,
using bridged mode for network config.

Any tips? Google is failing me, im not sure what to even search for
other than "xen Attempting to checksum a non-TCP/UDP packet".

Im wondering if this has something to do with why my guests were
seeming to have network timeout/freezing problems, I thought maybe
upgrading from 3.4 to 4.0 would magically solve it.

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