[Users] VM install failures on a stateless node

[Itamar Heim]

On 02/04/2014 05:09 PM, David Li wrote:
>
>
>
>
> ----- Original Message -----
>> From: Itamar Heim <iheim at redhat.com>
>> To: David Li <david_li at sbcglobal.net>; "users at ovirt.org" <users at ovirt.org>
>> Cc:
>> Sent: Monday, February 3, 2014 9:33 PM
>> Subject: Re: [Users] VM install failures on a stateless node
>>
>> On 02/04/2014 04:49 AM, David Li wrote:
>>>   Itamar,
>>>
>>>   It hasn't been completed resolved.
>>>
>>>   What I can do right now is to run a live Ubuntu VM on the node without
>> actually installing it. I don't know if anyone in the community has ever
>> installed VM on a stateless node. I have a few questions:
>>>
>>>   1. When I edit the VM settings, there is "stateless" option? Does
>> it mean I can run live VM in the memory of a stateless node if I check on it?
>>>
>>>   2. My node is diskless but I have a iSCSI LUN attached to it. Does this
>> mean the VM will be installed on the iSCSI LUN?
>>>
>>>   David
>>
>> what type of storage domain are you using?
>
>
> I have one default NFS/ISO domain and one iSCSI/data domain

the VM is run from the iscsi data domain, not from the host storage 
then. stateless - the same (else live migration wouldn't be moving just 
the VM, etc.)

>
>
>
>>>
>>>
>>>
>>>   ----- Original Message -----
>>>>   From: Itamar Heim <iheim at redhat.com>
>>>>   To: David Li <david_li at sbcglobal.net>;
>> "users at ovirt.org" <users at ovirt.org>
>>>>   Cc:
>>>>   Sent: Sunday, February 2, 2014 8:45 AM
>>>>   Subject: Re: [Users] VM install failures on a stateless node
>>>>
>>>>   On 01/28/2014 02:08 AM, David Li wrote:
>>>>>     Hi,
>>>>>
>>>>>     I have been trying to install my first VM on a stateless node.
>> so far I
>>>>   have failed twice with the node ending up in the
>> "Non-responsive"
>>>>   mode. I had to reboot to recover and it took a while to reconfigure
>> everything
>>>>   since this is stateless.
>>>>>
>>>>>     I can still get into the node via the console. It's not
>> dead.  But the
>>>>   ovirtmgmt interface seems to be dead. The other iSCSI interface is
>> running ok.
>>>>>
>>>>>
>>>>>     Can anyone recommend ways how to debug this problem?
>>>>>
>>>>>
>>>>>
>>>>>     Thanks.
>>>>>
>>>>>     David
>>>>>
>>>>>     _______________________________________________
>>>>>     Users mailing list
>>>>>    Users at ovirt.org
>>>>>     http://lists.ovirt.org/mailman/listinfo/users
>>>>>
>>>>
>>>>   was this resolved?
>>>>   is vdsm up and running? output of vdsClient -s 0 getVdsCaps?
>>>>
>>