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RE: [Xen-users] GPLPV + 32-bit Win2003R2 + Xen-3.3 unstable

  • To: "James Harper" <james.harper@xxxxxxxxxxxxxxxx>, <xen-users@xxxxxxxxxxxxxxxxxxx>
  • From: "Iyer, Anoop" <anoop.iyer@xxxxxxx>
  • Date: Fri, 12 Dec 2008 10:30:43 -0600
  • Cc:
  • Delivery-date: Fri, 12 Dec 2008 08:32:05 -0800
  • List-id: Xen user discussion <xen-users.lists.xensource.com>
  • Thread-index: Aclb2cUBLcp+iIhrS/y000qyhCM16QAF5LHwACE0EPA=
  • Thread-topic: [Xen-users] GPLPV + 32-bit Win2003R2 + Xen-3.3 unstable

> Can you please try disabling checksum offload and large send offload
> the advanced properties of the adapter?

Thank you James -- that seems to do the trick. With this workaround I
was able to sustain 40 MB/s of traffic from an external client to my VM
for 500 seconds so far.

If this issue will be fixed in a later release of the GPLPV drivers,
I'll be glad to test it. If not, I'll continue using this workaround.

- Anoop

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