[ovirt-users] how to remove VM and Hosts ?

[Tamer Lima]

I reinstalled the hosts

step:
1) create new host  > I selected srv-02
2) host created

1) create new host  > I selected srv-03
2) host created


and noticed two things :

1) I tried now, to remove the remaining VMs , but the error was the same :
Cannot remove VM. VM is attached to a VM-Pool.

2) I can run theses VMs . That is, I can remove the host and reinsert again
without VM problems.
2.1)  And another detail: these VMs are thin/dependent.

All others VMs that I was able to remove was the type clone/independent.


What happens with this thin type provisioning?



On Tue, May 6, 2014 at 1:42 PM, Tamer Lima <tamer.americo at gmail.com> wrote:

> hello
>
> what is the correct procedure to remove VMs and Hosts?
> I know the right way is to remove VMs first then remove your Host,
> but I generate 20 VMs, just for testing, and I want to remove either the
> host who hosts this VMs
>
> Environment:
> 3 servers:
> srv-01 = engine , vdsm
> srv-02 = vdsm  ,  spm, lots of VMs
> srv-03 = vdsm , lots of VMs
>
>
> I removed 2 hosts of my ovirt-engine
> steps:
> 1) select host and put on maintenance
> 2) stop all VMs
> 3) remove host
>
> But in VM tab I can see all VMs and can not remove .
>
> steps
>
> 1) select VM and click on remove
>  Are you sure you want to remove the following items?
> - pvm0203-2
> Remove Disk(s)
>
> 2) click ok
> Operation Canceled
> Error while executing action:
> pvm0203-2:
>     Cannot remove VM. VM is attached to a VM-Pool.
>
>
> What really happens here?  Where is this files located to remove manually?
>
> thanks
>
>
> thanks
>
>
>
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