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

[Ramon Medeiros]

On 02/28/2017 03:35 PM, Ramon Medeiros wrote:
>
>
> On 02/28/2017 11:51 AM, Aline Manera wrote:
>>
>>
>> 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.
> That's not my question. But, in this case:
>
> 1) Got a Fedora running on vda
> 2) Change to sda
> 3) Fedora will boot?
>
> What is going to happen?
The main question is: by changing the device name, can kimchi do 
something to help the user to deal with this change?
>>
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>>
>
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