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Re: [Xen-users] Xl mem-max does nothing



Hello,

> Seems better !
> But not perfect : with an old 3.7.1 kernel it works good (adding
> memory, removing, lot of times). With our 3.15.6 not.

I'm still trying to understand.

There are some results of tests :

DomU Started with 1024MB and 1 vCPU : can't up over 1024MB

DomU Started with 256MB and 2, 3 or 4 vCPU : can't up over 3072MB
DomU Started with 1024MB and 2, 3 or 4 vCPU : can't up over 3072MB
DomU Started with 2816MB and 2, 3 or 4 vCPU : can't up over 3072MB
DomU Started with 5120MB and 2, 3 or 4 vCPU : can't up over 23681MB
DomU Started with 10240MB and 2, 3 or 4 vCPU : can't up over 23681MB

For each test, I ran "xl mem-max domu /newram/ && xl mem-set domu
/newram/" and increase /newram/ by step of 1000.


If someone understand what happen here or have more tests to suggest ...

Thanks,

Neri

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