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

To: David Markey <admin@xxxxxxxxxxx>
Subject: Re: [Xen-devel] pv drivers on ubuntu 10.04
From: Pasi Kärkkäinen <pasik@xxxxxx>
Date: Tue, 16 Nov 2010 12:24:43 +0200
Cc: xen-devel <xen-devel@xxxxxxxxxxxxxxxxxxx>, ????????? <topperxin@xxxxxxx>
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On Tue, Nov 16, 2010 at 09:26:45AM +0000, David Markey wrote:
>    Why don't you use pv_ops and run paravirtualised?
> 

Yeah, ubuntu's kernel supports running as PV guest.


For PV-on-HVM: http://wiki.xen.org/xenwiki/XenLinuxPVonHVMdrivers


-- Pasi

>    2010/11/16 Å£Á¢Ð <[1]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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