Fwd: [Xen-users] older version can not work after new version is installed

[刘楚高 <frank1985876@xxxxxxxxx>]

---------- 已转发邮件 ----------
发件人： 刘楚高 <frank1985876@xxxxxxxxx>
日期： 2010年2月25日 下午2:26
主题： Re: [Xen-users] older version can not work after new version is installed
收件人： "Fajar A. Nugraha" <fajar@xxxxxxxxx>


Also, I boot the older version with older kernel.

在 2010年2月25日 下午2:04，刘楚高 <frank1985876@xxxxxxxxx>写道：

I installed xen 3.4.2 by source package and created new initrd img and vmlinuz for v3.4.2.

So I boot the older version with older initrd img and vmlinuz, and I don't think the installation of v3.4.2 would affect the older one.

Am I right?

2010/2/25 Fajar A. Nugraha <fajar@xxxxxxxxx>

On Thu, Feb 25, 2010 at 10:47 AM, 刘楚高 <frank1985876@xxxxxxxxx> wrote:
> Hi,
>
> I installed xen on CentOS 5.3 with its own xen packages and built a virtual
> cluster based on it. Then I installed xen 3.4.2 on the same physical
> machine, and it works well.
> However, xend service can not work on the older version. There's no output
> after "xend start" and so on. Even "service xend status" output nothing.
>
> Any help?

xend and hypervisor version must match. You can't use xend from 3.4.2
for xen hypervisor v 3.1.2.

--
Fajar

--
Frank Liu
Blog: http://blog.donews.com/frank777  
Mail: liuyang777@xxxxxxxxxxx
MSN: frank1985876@xxxxxxxxxxx

--
Frank Liu
Blog: http://blog.donews.com/frank777  
Mail: liuyang777@xxxxxxxxxxx
MSN: frank1985876@xxxxxxxxxxx

-- 
Frank Liu
Blog: http://blog.donews.com/frank777  
Mail: liuyang777@xxxxxxxxxxx
MSN: frank1985876@xxxxxxxxxxx
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