Hi Emmanuel,

I'm trying to reproduce the error with no luck. In fact, it looks like the
code doesn't pass the image to LOCK but rather to USED, so I don't know how
it could end up in that state.

Are you able to reproduce this? Or just happened that time?

Regards,

-Tino

--
Constantino Vázquez Blanco, MSc
Project Engineer
OpenNebula - The Open-Source Solution for Data Center Virtualization
www.OpenNebula.org | @tinova79 | @OpenNebula


On Wed, Sep 19, 2012 at 9:48 PM, Emmanuel Mathot
<[email protected]>wrote:

> and the status of the image was READY at instantiation
>
> On 19 Sep 2012, at 21:44, Emmanuel Mathot wrote:
>
> Hello Tino,
>
> Actually the image has not been attached before but just cloned at
> instantiation of the VM.
>
> Cheers,
>
>  Emmanuel Mathot
> www.terradue.com
> [image: Terradue]
>
> On 19 Sep 2012, at 19:13, Tino Vazquez wrote:
>
> Hi Emmanuel,
>
> I'm trying to reproduce the problem but the fact is that the image doesn't
> go to LOCK state, but rather to USED, if it is attached to a VM. After a
> correct detachment, the core should put it in READY.
>
> Maybe we have a bug, consisting in the user being able to do an attach of
> an image in LOCK state. Could you confirm that the image was in READY state
> prior to the attachment, or was it LOCK?
>
> Best regards,
>
> -Tino
>
> --
> Constantino Vázquez Blanco, MSc
> Project Engineer
> OpenNebula - The Open-Source Solution for Data Center Virtualization
> www.OpenNebula.org | @tinova79 | @OpenNebula
>
>
> On Wed, Sep 19, 2012 at 10:12 AM, Emmanuel Mathot <
> [email protected]> wrote:
>
>> I detached the disk from a running VM and everything went fine:
>>
>> Tue Sep 18 15:03:31 2012 [VMM][I]: ExitCode: 0
>> Tue Sep 18 15:03:31 2012 [VMM][I]: Successfully execute virtualization
>> driver operation: detach_disk.
>> Tue Sep 18 15:03:48 2012 [VMM][I]: mvds: Moving
>> /var/lib/one/datastores/102/498/disk.2/disk.vmdk to datastore as
>> /var/lib/one/datastores/100/21bcfb7fefe421751db93c917bdf7d70/disk.vmdk
>> Tue Sep 18 15:03:48 2012 [VMM][I]: ExitCode: 0
>> Tue Sep 18 15:03:48 2012 [VMM][I]: Successfully execute transfer manager
>> driver operation: tm_detach.
>> Tue Sep 18 15:03:48 2012 [VMM][E]: VM Disk Successfully detached.
>> Tue Sep 18 15:07:06 2012 [VMM][I]: ExitCode: 0
>>
>> Even the disk is in the correct datastore (100), consistent and all. But
>> the image remains in LOCKED state.
>> So I think this is as per SAVE_AS and I shut down the machine:
>>
>> Tue Sep 18 17:56:52 2012 [LCM][I]: New VM state is SHUTDOWN
>> Tue Sep 18 17:57:35 2012 [VMM][I]: ExitCode: 0
>> Tue Sep 18 17:57:35 2012 [VMM][I]: Successfully execute virtualization
>> driver operation: shutdown.
>> Tue Sep 18 17:57:35 2012 [VMM][I]: ExitCode: 0
>> Tue Sep 18 17:57:35 2012 [VMM][I]: Successfully execute network driver
>> operation: clean.
>> Tue Sep 18 17:57:35 2012 [LCM][I]: New VM state is EPILOG
>> Tue Sep 18 17:57:36 2012 [TM][I]: ExitCode: 0
>> Tue Sep 18 17:57:36 2012 [TM][I]: ExitCode: 0
>> Tue Sep 18 17:57:36 2012 [TM][I]: ExitCode: 0
>> Tue Sep 18 17:57:36 2012 [TM][I]: ExitCode: 0
>> Tue Sep 18 17:57:37 2012 [TM][I]: delete: Deleting
>> /var/lib/one/datastores/102/498
>> Tue Sep 18 17:57:37 2012 [TM][I]: ExitCode: 0
>>
>> Again, everything goes smoothly but again the image is still LOCKED. No
>> way to unlock it!
>>
>> Shouldn't the image be READY already after the successful detach?
>> Is there something wrong in the procedure or in my config.
>>
>>
>>  Emmanuel Mathot
>> www.terradue.com
>> [image: Terradue]
>>
>>
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>>
>>
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