c

prolj

cds

[ 本帖最后由 prolj 于 2009-4-7 17:21 编辑 ]

雨丝风片

用搞这么麻烦么？

congli

在CPU不支持情况下,XEN可以装M$吗?
再者,OB支持Xen的Dom0吗?

jervis0211

有病

prolj

不断重起不更麻烦？如果你需要支持两个平台有必要。

prolj

原帖由 congli 于 2006-5-15 10:22 发表
在CPU不支持情况下,XEN可以装M$吗?

不明白，x86的CPU都支持，别的我没试过。

再者,OB支持Xen的Dom0吗?

OpenBSD虽没有直接的Xen的程序包，但是有代码可以编译。我用了，虚拟系统很快，OpenBSD性能好做宿主系统也很快。

mingyanguo

原帖由 prolj 于 2006-5-15 19:24 发表

不明白，x86的CPU都支持，别的我没试过。

OpenBSD虽没有直接的Xen的程序包，但是有代码可以编译。我用了，虚拟系统很快，OpenBSD性能好做宿主系统也很快。

Xen现在在没有硬件支持的情况下应该是需要修改OS的，开源的OS好说，但是M＄如果自己不打算支持Xen的话，谁都没辙的。

prolj

原帖由 mingyanguo 于 2006-5-15 19:34 发表

Xen现在在没有硬件支持的情况下应该是需要修改OS的，开源的OS好说，但是M＄如果自己不打算支持Xen的话，谁都没辙的。

又不用M$的系统作宿主，只是偶尔测试用一下。M$肯定不会支持Xen了。

congli

原帖由 prolj 于 2006-5-18 14:41 发表


又不用M$的系统作宿主，只是偶尔测试用一下。M$肯定不会支持Xen了。

建议看看啥是Xen.

yuzlei

http://lists.xensource.com/archi ... 05-12/msg00635.html

Re: [Xen-users] Windows in a DomU

To:         xen-users@xxxxxxxxxxxxxxxxxxx
Subject:         Re: [Xen-users] Windows in a DomU
From:         "Karsten M. Self" <kself@xxxxxxxxxxxxx>
Date:         Tue, 20 Dec 2005 18:39:06 -0800
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on Fri, Dec 16, 2005 at 04:19:02PM +0100, Marco Natali (marco@xxxxxxxxxx) wrote:
> Hi,
> someone know how to install/configure a domain for starting Windows?
> I have a server Dell, arrived just now, and I would like to try Windows
> in a Xen domain.

There's a few things you should know, unofficial and subject to change.

MS Windows on Xen requires Intel VT or AMD Pacifica hardware, enabled in
BIOS.  Windows won't run on x86 CPUs lacking hardware virtualization
support.  These products are not yet in general circulation.  Note that
with VT/Pacifica support, MS Windows as a DomU is possible.  Windows as
Dom0 is not.

There was some early exploratory work involving a patched NT kernel
which ran paravirtualized under Xen, however this hasn't (and likely
won't) be released publicly.  Quoting an earlier message:

    The XenoXP work is not currently under active development.  Whilst
    there is no *technical* reason that it can't be done (and it would
    actually be much easier with the new Xen hypervisor interface),
    there are many tricky political/legal issues.


There's some support for running Windows in the current public Xen tree,
and you may be able to boot a Windows image.  There's some discussion on
this in earlier posts to the xen-devel mailing list, you may want to
browse the archives for pointers.

There's a lot of active development, you shouldn't expect stuff that
works, but if you're interested in contributing to the codebase, your
participation would be welcomed.

If you're looking for current levels of satisfaction, you might try
running Windows under qemu, which does work, albeit with a significant
(but generally tolerable / usable) performance overhead.


Cheers.

--
Karsten M. Self <karsten@xxxxxxxxxxxxx>
XenSource, Inc.
2300 Geng Road #250                                +1 650.798.5900 x259
Palo Alto, CA 94303                                +1 650.493.1579 fax

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