Re: [Xen-users] My Xen 3.0.3m doesn't reconize my new RAM

[SÃbastien CRAMATTE <s.cramatte@xxxxxxxxxx>]

Thanks a lot  ...
Works for me now too !


Philippe Pegon a Ãcrit :
> reply to myself
>
> Philippe Pegon wrote:
>> SÃbastien CRAMATTE wrote:
>>> Hello
>>
>> Hi,
>>
>>> I've just added 2Gb of RAM on my Xen Host but this one think always
>>> it have 1G ...
>>> I can't start VM. It tell me that dom0_min_mem is 196 and shrinking ...
>>>
>>> What is the procedure to force Xen to reconize this memory ?
>>> It's very strange because  a  #xm list  returns  3gb for dom0
>>
>> I had the same problem with a linux dom0, that seems to be related to
>> the memory split
>> option in the linux kernel (processor type and features -> memory
>> split), I've set it
>> to "1G/3G user/kernel split" (it was "3G/1G user/kernel split") and
>> all works fine.
>
> after more research, I had just forgotten to set the "High Memory
> Support"
> option to 4GB (it was set to off) in the linux kernel, maybe you too ?
> ;-)
>
> -- 
> Philippe Pegon
>
>
>


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