[Users] Error taking snapshot

[Itamar Heim]

On 02/28/2012 03:28 PM, Deepak C Shetty wrote:
> On 02/28/2012 06:49 PM, Itamar Heim wrote:
>> On 02/28/2012 12:35 PM, Deepak C Shetty wrote:
>>> Hi,
>>> I have a DC which is FC based and i already have a virtual disk and
>>> booting VM off it.
>>> When i try to take a snapshot of this, it gives me a msg on OE side
>>> ..something like..
>>>
>>> Error:
>>>
>>> vm-backed-by-fc-storage:
>>>
>>> * Cannot ${action} ${type}. Same action in progress.
>>
>> this is a text bug that the action/type weren't replaced by the real
>> text.
>> is this in UI or API?
>>
> In the UI, on the web browser interface.
>
>>>
>>>
>>>
>>> From OE log.. this is what i found relevant...
>>>
>>> 2012-02-28 21:18:08,990 INFO
>>> [org.ovirt.engine.core.bll.CreateAllSnapshotsFromVmCommand]
>>> (http--0.0.0.0-8080-1) Failed to Acquire Lock to object EngineLock
>>> [exclusiveLocks= key:
>>> org.ovirt.engine.core.bll.CreateAllSnapshotsFromVmCommand value:
>>> 99df0240-928b-47eb-a944-7c44ce7e9ece
>>> , sharedLocks= ]
>>>
>>> How can i proceed from here ?
>>
>> sounds like expected behavior to me? you can't take a snapshot while
>> VM is running until live snapshot are implemented?
>> or am i missing something?
>>
>
> I know that, but in this case VM status is down. There are no VMs running.
> I tried this twice, and i see the same issue both the times. In fact
> ps -ef| grep qemu also shows nothing (on the host), meaning no VMs running.
>
>

then sounds like a newly introduced bug/regression in engine side.
please open a bug