Re:Re: [Xen-devel] pv drivers on ubuntu 10.04

[牛立新 <topperxin@xxxxxxx>]

ok, but now, our running environment is :

        hvm + pv.

I once success transplant the pv drivers from 2.6.18 to 2.6.24, that is let ubuntu 8.04 successfully running on our environment, so this time I just want to use the old way.

   I will study the pv_ops.

At 2010-11-16 17:26:45，"David Markey" <admin@xxxxxxxxxxx> wrote:

Why don't you use pv_ops and run paravirtualised?

2010/11/16 牛立新 <topperxin@xxxxxxx>

hi, all

    Anybody who have ever use the pv drivers on ubuntu 10.04 for hvm guest os? can you tell me how to let it run? 

    I found there are two ways to use pv drivers 

    (1) transplant the old version of pv drivers to ubuntu 10.04, then in the stage of initrd, insmod these modules, such as xen-platform.ko xen-vbd.ko,xen-vnif.ko xen-balloon.ko.

    But now, in this stage, I met big trouble, when I insmod the xen-vbd.ko the kernel will crash, so, I can't debug it, even can't get a little error message. what should I do?

     (2) I can find the pv drivers source in the ubuntu 10.04 source tar bags. but whether I configure it in kernel or compile it as modules, the pv drivers can't work anyway, WHY?

     Who can help me , thanks a lot!!

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