Re: [Xen-devel] [Xen-users] Xen bridging issue.

[johnny Strom <johnny.strom@xxxxxxxxxxxxxxxxx>]

On 09/09/2015 12:35 PM, Wei Liu wrote:
> On Wed, Sep 09, 2015 at 10:09:09AM +0300, johnny Strom wrote:
> [...]
> > Hello again
> >
> > I am not sure but there might be another issue with the xen_netback module
> > in Debian jessie.
> >
> > I am not able to set the  max_queues options so that it is set at load time.
> >
> > I have tested with the loop kernel module where it works to set an value but
> > doing the same for
> > the xen_netback driver dose not work:
> >
> > This works with loop module like this:
> > options loop max_loop=50
> >
> > And then doing the same with the xen_netback that dose not work:
> > options xen_netback max_queues=4
> >
> > Or is there some other way it should be set in
> > /etc/modprobe.d/xen_netback.conf?
> >
> >
> > Best regards Johnny
> After looking at the code more carefully I think that's a bug.
>
> I will send a patch to fix it when I get around to do it. In the mean
> time (till the bug fix is propagated to Debian, that probably takes
> quite a bit of time), you can use a script to echo the value you want to
> the control knob during system startup.
>
> I will put a Reported-by tag with your email address in my patch if you
> don't mind. I will also CC you on that patch I'm going to send so that
> you have an idea when it's merged upstreamed.
Thanks

It's ok to put my email in the patch.

Best regards Johnny

> Wei.

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