[Users] Virtual CPU

[Andrew Cathrow]

----- Original Message -----
> From: "зоррыч" <zorro at megatrone.ru>
> To: "Yaniv Kaul" <ykaul at redhat.com>
> Cc: users at ovirt.org
> Sent: Sunday, February 19, 2012 4:34:57 PM
> Subject: Re: [Users] Virtual CPU
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> You can explain in this case means that the field " Total Cores " and
> " CPU Sockets " in the menu to create a new virtual machine (
> cpu.png)?
> 
> 

Your virtual machine has 1 socket with a total of 2 cores.


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> From: Yaniv Kaul [mailto:ykaul at redhat.com]
> Sent: Sunday, February 19, 2012 11:29 PM
> To: зоррыч
> Cc: users at ovirt.org
> Subject: Re: [Users] Virtual CPU
> 
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> 
> On 02/19/2012 08:02 PM, зоррыч wrote:
> 
> Hi
> 
> I set up two nodes running ovirt .
> The configuration of both servers is identical ( node.png).
> when you create a virtual machine to a setting is per ( vm.png). It
> runs successfully.
> If the setting "Number of CPU Cres ," set to 3 (1 Socket (s), 3 Core
> (s) per Socket) ( fail.png) - VM will not start. ovirt error:
> “Cannot run VM. There are no available running Hosts with enough
> cores in VM's Cluster.”
> Why not?
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> You cannot run a VM with more sockets than the host's cores.
> Y.
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> Do I understand correctly that the value of (1 Socket (s), 3 Core (s)
> per Socket) means 3 virtual CPU on a physical processor core nodes ?
> Number of CPU Cres : 2 (2 Socket (s), 1 Core (s) per Socket) - the
> virtual machine is started successfully
> Number of CPU Cres : 4 (2 Socket (s), 2 Core (s) per Socket) - error.
> Number of CPU Cres : 2 (1 Socket (s), 2 Core (s) per Socket) - the
> successful launch
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