Re: [Xen-users] slow network with gplpv drivers in vlan setup

["Fajar A. Nugraha" <fajar@xxxxxxxxx>]

On Tue, Feb 9, 2010 at 3:55 AM, Matthieu Patou
<mat+Informatique.xen@xxxxxxxxx> wrote:
> I faced quite a long time ago a problem on some of my servers:
> network interface with gplpv driver has an horrible throughput (~6minute to
> copy ~15MBytes).

> Today I remade some test:
>
> * I tried the 0.11.0.188

This might not be directly related, but I used 0.11.0.188 yesterday
for an XP domU, RHEL's xen (3.1.2). While copying files, the
performance was dreadfully slow. MUCH slower than QEMU. A bit
puzzling, since on another system I have a similar setup, but with
Gitco's Xen 3.4.1.

Uninstalled that GPLPV version, and install 0.10.0.142. What do you
know, they worked great :D Haven't got time to find out what exactly
is wrong though. So if you still have problems, you might want to try
that too.

-- 
Fajar

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