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Weird but great, that new Instance comes up normally after host reboots...
 :-)

The stucked Instance was finally deleted... Everything seems to be working
again, except the following errors at libvirt.log:

http://paste.openstack.org/show/48935/

But it is not related to reboots of Compute Nodes, it happens when a
instance is created, for example...

So, I'll mark as "Instance stucked after host reboot" as fixed, no need to
wast time with it, I think.

Thanks,
Thiago


On 22 October 2013 00:00, Martinx - ジェームズ <thiagocmartinsc at gmail.com> wrote:

> Stackers,
>
> I just rebooted again my compute node, I'm seeing the following errors on
> libvirt.log:
>
> http://paste.openstack.org/show/48923/
>
> If someone knows what is this, please, help me...
>
> I checked Open vSwitch and it is up and running... I can even start new
> instances on the very same Compute Node with a stucked Instance but, one
> Instance is dead. DHCP works, metadata too...
>
> I'll reboot the Compute Node again, to see if the new Instance gets
> stucked too...
>
> Best,
> Thiago
>
> On 21 October 2013 23:34, Martinx - ジェームズ <thiagocmartinsc at gmail.com>wrote:
>
>> Guys,
>>
>> Here is the full error log of my Compute Node:
>>
>> http://paste.openstack.org/show/48921/
>>
>> Listen, the following two options are still valid for my Havana
>> /etc/nova/nova.conf @ Compute Node:
>>
>> ---
>> start_guests_on_host_boot = true
>> resume_guests_state_on_host_boot = true
>> ---
>>
>> I need to move ASAP to my Havana installation but, I can not afford
>> losing Instances when a Compute Node reboots, please, help me!
>>
>> Thanks!
>> Thiago
>>
>>
>> On 21 October 2013 23:19, Martinx - ジェームズ <thiagocmartinsc at gmail.com>wrote:
>>
>>> Guys,
>>>
>>> I just rebooted one of my compute nodes, and its Instances does not
>>> start anymore.
>>>
>>> Logs say:
>>>
>>> ---
>>> InstanceNotFound: Instance instance-00000011 could not be found.
>>> ---
>>>
>>> If I try to "Terminate" it, to start over, I'm seeing the following
>>> messages:
>>>
>>> ---
>>> 2013-10-21 23:15:20.103 1800 TRACE nova.openstack.common.rpc.amqp
>>> ProcessExecutionError: Unexpected error while running command.
>>> 2013-10-21 23:15:20.103 1800 TRACE nova.openstack.common.rpc.amqp
>>> Command: sudo nova-rootwrap /etc/nova/rootwrap.conf lvremove -f
>>> /dev/nova-local/instance-00000011_disk
>>> 2013-10-21 23:15:20.103 1800 TRACE nova.openstack.common.rpc.amqp Exit
>>> code: 5
>>> 2013-10-21 23:15:20.103 1800 TRACE nova.openstack.common.rpc.amqp
>>> Stdout: ''
>>> 2013-10-21 23:15:20.103 1800 TRACE nova.openstack.common.rpc.amqp
>>> Stderr: '  Can\'t remove open logical volume "instance-00000011_disk"\n'
>>> ---
>>>
>>> The Logical Volume of that Instance in particular, is still there. I
>>> mean, the file /dev/nova-local/instance-00000011_disk exists.
>>>
>>> What can I do?
>>>
>>> Thanks!
>>> Thiago
>>>
>>
>>
>
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