[Openstack] Cinder issues...

Remo Mattei remo at italy1.com
Tue Apr 8 23:50:34 UTC 2014


you need to check your logs!!

> Whoops, I got too eager and tried to change the value to 'error'.  Now I can't seem to do anything with nova or cinder...
> 
> # nova list
> ERROR: <attribute 'message' of 'exceptions.BaseException' objects> (HTTP 500)
> 
> # cinder list
> ERROR: <attribute 'message' of 'exceptions.BaseException' objects> (HTTP 500)
> 
> I switched the value back to 'attaching' but I'm stuck with no command line cinder or nova (I get the error above for all commands)....  I seem to kind of be able to do things with horizon however, but not everything..  Did I mess it up bad?
> 
> I rebooted my controller and cinder nodes (and all associated api's and services)and it still won't work...  I have a feeling I screwed something up by changing that value in mysql...  Any pointers much appreciated...  :(
> 
> 
> On 04/08/14 16:28, Remo Mattei wrote:
>> I just found it
>> 
>> force-delete
>> 
>> 
>> 
>> 
>>> Arg, I think I see the issue...  I created my cinder endpoints to
>>> point to thew wrong internal hosts.  I fixed the endpoints, but the
>>> volume still sits in "Attaching" state, so I can't touch it.
>>> 
>>> Should I manually tweak mysql to fix this?  I see:
>>> 
>>> mysql> use cinder;
>>> 
>>> mysql> select * from volumes\G
>>> *************************** 1. row ***************************
>>>        created_at: 2014-04-08 21:36:17
>>>        updated_at: 2014-04-08 21:36:17
>>>        deleted_at: 2014-04-08 21:37:52
>>>           deleted: 1
>>>                id: 756ca5f0-bcdf-40e9-a62c-26a648be753f
>>>            ec2_id: NULL
>>>           user_id: f8fdf7f84ad34c439c4075b5e3720211
>>>        project_id: f7e61747885045d8b266a161310c0094
>>>              host: NULL
>>>              size: 10
>>> availability_zone: nova
>>>     instance_uuid: NULL
>>>        mountpoint: NULL
>>>       attach_time: NULL
>>>            status: deleted
>>>     attach_status: detached
>>>      scheduled_at: NULL
>>>       launched_at: NULL
>>>     terminated_at: NULL
>>>      display_name: test-volume-1
>>> display_description: Just testing yo.
>>> provider_location: NULL
>>>     provider_auth: NULL
>>>       snapshot_id: NULL
>>>    volume_type_id: NULL
>>>      source_volid: NULL
>>>          bootable: 0
>>>     attached_host: NULL
>>> provider_geometry: NULL
>>>          _name_id: NULL
>>> encryption_key_id: NULL
>>>  migration_status: NULL
>>> *************************** 2. row ***************************
>>>        created_at: 2014-04-08 21:38:52
>>>        updated_at: 2014-04-08 21:42:44
>>>        deleted_at: NULL
>>>           deleted: 0
>>>                id: e34524ea-cd2f-41e8-b37e-ac15456275d7
>>>            ec2_id: NULL
>>>           user_id: f8fdf7f84ad34c439c4075b5e3720211
>>>        project_id: f7e61747885045d8b266a161310c0094
>>>              host: genome-cloudstore
>>>              size: 10
>>> availability_zone: nova
>>>     instance_uuid: NULL
>>>        mountpoint: NULL
>>>       attach_time: NULL
>>>            status: attaching
>>>     attach_status: detached
>>>      scheduled_at: 2014-04-08 21:38:52
>>>       launched_at: 2014-04-08 21:38:53
>>>     terminated_at: NULL
>>>      display_name: test-volume-1
>>> display_description: Just testing.
>>> provider_location: NULL
>>>     provider_auth: NULL
>>>       snapshot_id: NULL
>>>    volume_type_id: NULL
>>>      source_volid: NULL
>>>          bootable: 0
>>>     attached_host: NULL
>>> provider_geometry: NULL
>>>          _name_id: NULL
>>> encryption_key_id: NULL
>>>  migration_status: NULL
>>> 2 rows in set (0.00 sec)
>>> 
>>> I can change the value of 'status' from 'attaching' to 'error'...  In
>>> theory I can delete it then.  Any reason why I shouldn't do that?
>>> 
>>> Thanks,
>>> -erich
>>> 
>>> 
>>> On 04/08/14 15:27, Erich Weiler wrote:
>>> 
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>>> 
>> 
>> 
> 
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> 






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