[Users] Documentation: Storage Domain conversion from Data Domain to Export Domain

Bob Doolittle bob at doolittle.us.com
Tue Nov 26 20:21:02 UTC 2013


On 11/26/2013 03:11 PM, Dafna Ron wrote:
> can you check the engine data base for the connection?

Sorry, will need more guidance for that :(

-Bob

>
>
>
> On 11/26/2013 07:12 PM, Bob Doolittle wrote:
>> On 11/26/2013 02:00 PM, Dafna Ron wrote:
>>> can you run mount and see if you have stale connections to the domain?
>>
>> The only existing mounts on the Host are the loopback mount for the 
>> Data Domain, and the mount from Engine for the ISO Domain.
>>
>> I can import another Export domain on the same host which was created 
>> in the normal manner (and then 'destroy' it), but I can't import the 
>> converted one.
>>
>> -Bob
>>
>>
>>>
>>>
>>>
>>> On 11/26/2013 06:22 PM, Bob Doolittle wrote:
>>>> Hi,
>>>>
>>>> I am having to recreate my engine, and want to recover my old VMs from
>>>> the previous Storage Master Data Domain.
>>>>
>>>> A while back, Michael Ayers posted this recipe (the gmane reply 
>>>> feature
>>>> won't allow lines longer than 80 chars, even if they were from the 
>>>> original
>>>> post :(, so I apologize for the link ) :
>>>>
>>>> http://comments.gmane.org/gmane.comp.emulators.ovirt.user/4428
>>>>
>>>> Should this method still work? I have tried to recreate this with 
>>>> 3.3.1
>>>> and can't. I copied over the old Data Domain to a new directory, and
>>>> edited the dom_md/metadata file as follows:
>>>>
>>>> http://pastebin.com/U4xJawR8
>>>>
>>>> But when I try to import it, I get:
>>>>
>>>> "Error while executing action: Cannot add Storage Connection.
>>>> Storage connection already exists."
>>>>
>>>> and
>>>>
>>>> "Failed to retrieve existing storage domain information."
>>>>
>>>> Here's output from engine.log:
>>>>
>>>> http://pastebin.com/NVdzLDXb
>>>>
>>>> Any clues?
>>>>
>>>> Thanks,
>>>>     Bob
>>>>
>>>> _______________________________________________
>>>> Users mailing list
>>>> Users at ovirt.org
>>>> http://lists.ovirt.org/mailman/listinfo/users
>>>
>>>
>>
>
>




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