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From: Avi Kivity <avi-atKUWr5tajBWk0Htik3J/w@public.gmane.org>
To: Scott Serr <serrs-LOV8xbAlIgXk1uMJSBkQmQ@public.gmane.org>
Cc: kvm-devel-5NWGOfrQmneRv+LV9MX5uipxlwaOVQ5f@public.gmane.org
Subject: Re: must use VMware sometimes
Date: Sun, 23 Sep 2007 18:17:28 +0200	[thread overview]
Message-ID: <46F69198.1000002@qumranet.com> (raw)
In-Reply-To: <46F6870B.7060500-LOV8xbAlIgXk1uMJSBkQmQ@public.gmane.org>

Scott Serr wrote:
>>
>> I believe VMware uses real mode transiently, which is not possible 
>> when vmx extensions are enabled.  So using VMware and kvm 
>> concurrently is not possible.
>>
>> Maybe one of the following will suit:
>> - run the Windows 98 image in qemu (without kvm).  This will have 
>> lower performance, but may be adequate.
>> - run VMware within a kvm VM, and run Windows 98 within that.
>> - unload the modules.  This isn't a lot of fun and prevents 
>> concurrent operation.
>>
> Thanks Avi,
>
> #2 sounds good to me "run VMware within a kvm VM, and run Win98 within 
> that."  I've gone all the way down this path with Xen but ended at a 
> road block.  VMware Workstation says it can run in a Xen VM and 
> halts.  If you grab VMware Server it lets you go, but during an 
> install of CentOS early on, it freezes.
>
> I'm not sure #2 is possible with KVM.  Can someone comment if they are 
> doing this reliably?
>

Ryan Harper reported that it can be made to work, and I've included his 
patch in kvm-44.

-- 
error compiling committee.c: too many arguments to function


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      parent reply	other threads:[~2007-09-23 16:17 UTC|newest]

Thread overview: 6+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2007-09-22 18:37 must use VMware sometimes Scott Serr
     [not found] ` <46F560F1.9080905-LOV8xbAlIgXk1uMJSBkQmQ@public.gmane.org>
2007-09-22 18:54   ` Fernando Cassia
     [not found]     ` <52733fad0709221154r3a32b93es955f2ec9f6cc69b8-JsoAwUIsXosN+BqQ9rBEUg@public.gmane.org>
2007-09-22 19:58       ` Alexey Eremenko
2007-09-23  8:23   ` Avi Kivity
     [not found]     ` <46F62267.1070408-atKUWr5tajBWk0Htik3J/w@public.gmane.org>
2007-09-23 15:32       ` Scott Serr
     [not found]         ` <46F6870B.7060500-LOV8xbAlIgXk1uMJSBkQmQ@public.gmane.org>
2007-09-23 16:17           ` Avi Kivity [this message]

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