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Re: [Xen-users] "xm/xl shutdown" doesn't work for CentOS6

To: 韩佳骏 <cecil.hanjj@xxxxxxxxx>
Subject: Re: [Xen-users] "xm/xl shutdown" doesn't work for CentOS6
From: Todd Deshane <todd.deshane@xxxxxxx>
Date: Mon, 29 Aug 2011 21:37:28 -0400
Cc: Grant McWilliams <grantmasterflash@xxxxxxxxx>, xen-users@xxxxxxxxxxxxxxxxxxx
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On Mon, Aug 29, 2011 at 7:25 PM, 韩佳骏 <cecil.hanjj@xxxxxxxxx> wrote:
> It's HVM guest, the kernel is 2.6.18-194.32.1.el5.
>
The fact that it is an HVM guest is the problem. In order for the
shutdown to work properly you'll need PV drivers in the HVM guest [1]
or since it is Linux, you could make it a PV guest.


[1] http://wiki.xensource.com/xenwiki/XenLinuxPVonHVMdrivers


For a performance-related discussion see also:
http://xen.org/files/xensummit_santaclara11/aug3/6_StefanoS_PVHVM.pdf

Hope that helps.

Thanks,
Todd

-- 
Todd Deshane
http://www.linkedin.com/in/deshantm
http://www.xen.org/products/cloudxen.html
http://runningxen.com/

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