[pve-devel] [PATCH] memory hotplug patch v6

Alexandre DERUMIER aderumier at odiso.com
Tue Jan 20 18:13:35 CET 2015


>>I wonder if memory unplug is a good idea? I assume that will be the fastest way 
>>to crash most OS? 
I personnaly need this feature. (I have customers which want to add/remove memory, because we bill on that).

For linux, it should work without any problem, if you have memory use for buffer.
(Of course if your process need memory, you'll get OOM for sure)



----- Mail original -----
De: "dietmar" <dietmar at proxmox.com>
À: "aderumier" <aderumier at odiso.com>
Cc: "pve-devel" <pve-devel at pve.proxmox.com>
Envoyé: Mardi 20 Janvier 2015 18:09:13
Objet: Re: [pve-devel] [PATCH] memory hotplug patch v6

> what we can do 
> ------------- 
> 
> I think we can add a button "add-> memory hotplug", with a field with memory 
> value wanted. 
> We display the total memory in current hardware grid memory field. (memory + 
> total of dimms memories). 
> 
> For unplug, create a button "delete->memory unplug", 
> and in the form, display a combobox with list of current memory modules 

I wonder if memory unplug is a good idea? I assume that will be the fastest way 
to crash most OS? 


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