Re: [Xen-users] Xen bridging issue.

[johnny Strom <johnny.strom@linuxsolutions.fi>]

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.