[Kimchi-devel] [RFC] [Kimchi] #1092: Allow to set disk performance options per guest and template

[Aline Manera]

On 02/27/2017 03:34 PM, Ramon Medeiros wrote:
> Propose: allow user to edit cache, io and bus for each disk
>
> Make cache and io part was easy, but i got big trouble to change bus
>
> Questions:
>
> 1) How we are going to change the bus? Got some issues aroud:
>
> A) How to determine available bus? I know there is a function, but is 
> it works with vms with different buses?
>

Probably, yes! But I encourage you to do as many tests as you can do.

> B) From OS perspective? How can we deal? Only let the user choose the 
> driver on creation, not update?
>

Not sure I got your question. The user will update the driver on 
guest/template edit. The guest/template creation keeps the same.

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