Re: [Xen-devel] Migrate/Save of 32-bit domU Broken on Xen 3.1.2 64-bit dom0

[Keir Fraser <Keir.Fraser@xxxxxxxxxxxx>]

Looking at the issues that need to be handled to support this, it cannot be
expected to work.

 -- Keir

On 18/1/08 22:13, "Joshua West" <jwest@xxxxxxxxxxxx> wrote:

> Ahh.  Well, I'm building xen-3.1.3-rc1 right now and I'll see how that goes.
> 
> Keir, have you seen this issue before?  Where one cannot xm save/migrate
> a 32-bit domU on a 64-bit dom0?  Or is this expected to work and just
> doesn't go well for me?
> 
> Keir Fraser wrote:
>> On 18/1/08 22:05, "Joshua West" <jwest@xxxxxxxxxxxx> wrote:
>> 
>>   
>>> Just to make sure the patches aren't the cause of this new error
>>> message, I'm going to see what happens with Xen 3.1.3-rc1 w/o patches.
>>> 
>>> Kurt, Keir, everybody else... any ideas as to why "xm save" (and thus
>>> "xm migrate") of 32-bit domU's does not work on 64-bit dom0's?  Has
>>> anybody found this to be successful in the past?
>>>     
>> 
>> The extent of the patches that Kurt posted indicate its pretty unlikely to
>> work without considerable code modification. I guess those patches aren't
>> quite fully baked yet, unfortunately, or haven't been written with your
>> precise case in mind.
>> 
>>  -- Keir
>> 
>> 
>>   
> 



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