openstack team mailing list archive

[Emilien Macchi <emilien.macchi@xxxxxxxxxxxx>]

Hi,

I think the best way is to delete the instance from the database :
Look at the "nova" database and "fixed_ips" table.

If you have the old instance number here, try put the "instance_id" filed
into NULL where instance_id is 603.

If you have still this issue, find every field corresponding to 603 into
the database and delete it.

Restart nova-api service, and that should be good.


Good luck !


Regards

On Wed, Aug 29, 2012 at 4:44 AM, Sam Su <susltd.su@xxxxxxxxx> wrote:

> Hi,
>
> I have an Essex cluster with 6 compute nodes and one control node, and it
> worked fine in the past several months. Last week, since someone deleted an
> instance in a project, no new instance can be launched in that project.
>
> When create a new instance in the project, it displays:
> *Error: *An error occurred. Please try again.
>
> the following error info will come up in the file nova-api.log:
> 2012-08-28 19:14:23 ERROR nova.api.openstack
> [req-6fb211c1-60cf-4a69-83e1-f9e7da30b458 6023cea36f784448b667922894ca7102
> afdee06258774b2d9e768c08b62dbbf2] Caught error: Remote error:
> InstanceNotFound Instance 603 could not be found.
>
> Here is the info of nova-api.log :
> http://pastebin.com/evuDMdrU
> .
>
> Actually this instance with id 603 has been deleted, it's very strange.
> Does anyone has any idea about this issue?
>
> By the way, if an existing instance in another project is terminated, the
> same problem occurs in that project.
>
> Thanks ahead,
> Sam
>
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-- 
Emilien Macchi
*System Engineer*
*www.stackops.com

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