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

[Matthieu Patou <mat+Informatique.xen@xxxxxxxxx>]

Hi Fajar,
> 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.
>    
The thing is that I remember having this problem since 0.9.xx so it's a 
constant problem.
Matthieu.


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