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Posted to issues@cloudstack.apache.org by "Pavan Kumar Bandarupally (JIRA)" <ji...@apache.org> on 2013/07/24 14:07:49 UTC

[jira] [Created] (CLOUDSTACK-3781) Unable to resize disk on VmWare with Zone wide storage

Pavan Kumar Bandarupally created CLOUDSTACK-3781:
----------------------------------------------------

             Summary: Unable to resize disk on VmWare with Zone wide storage
                 Key: CLOUDSTACK-3781
                 URL: https://issues.apache.org/jira/browse/CLOUDSTACK-3781
             Project: CloudStack
          Issue Type: Bug
      Security Level: Public (Anyone can view this level - this is the default.)
          Components: Volumes
    Affects Versions: 4.2.0
         Environment: Cloudstack  build : 257 [http://repo-ccp.citrix.com/releases/ASF/rhel/6.3/4.2/CloudPlatform-4.2-257-rhel6.3.tar.gz]
Hypervisor: Vmware Esxi 5.1
Storage: NFS for both primary and secondary
            Reporter: Pavan Kumar Bandarupally
            Priority: Blocker
             Fix For: 4.2.0


When we create an instance on vmware and try to resize the data disk , it gives an error saying "Can't resize a volume that has never been attached, not sure which hypervisor type. Recreate volume to resize"

An InvalidParameterValueException is being thrown as the hypervisor is getting selected as none. The problem is when the storage is added at zone level. The cluster_id is getting selected as NULL in this case. If the storage is added at cluster level, things work fine. Please see the db query below: 

mysql> SELECT c.hypervisor_type from volumes v, storage_pool s, cluster c where v.pool_id = s.id and s.cluster_id = c.id and v.id = 9;
Empty set (0.00 sec)

mysql> select * from storage_pool;
+----+-------------+--------------------------------------+-------------------+------+----------------+--------+------------+---------------+----------------+--------------+-----------+----------------------------+---------------------+---------+-------------+--------+-----------------------+-------+------------+---------+---------------+
| id | name        | uuid                                 | pool_type         | port | data_center_id | pod_id | cluster_id | used_bytes    | capacity_bytes | host_address | user_info | path                       | created             | removed | update_time | status | storage_provider_name | scope | hypervisor | managed | capacity_iops |
+----+-------------+--------------------------------------+-------------------+------+----------------+--------+------------+---------------+----------------+--------------+-----------+----------------------------+---------------------+---------+-------------+--------+-----------------------+-------+------------+---------+---------------+
|  1 | TeamStorage | 0f658e18-7e6a-3442-9c36-de5c56926e26 | NetworkFilesystem | 2049 |              1 |   NULL |       NULL | 2001531498496 |  5902284800000 | 10.147.28.7  | NULL      | /export/home/pavan/primary | 2013-07-24 15:53:00 | NULL    | NULL        | Up     | DefaultPrimary        | ZONE  | VMware     |       0 |          NULL |
+----+-------------+--------------------------------------+-------------------+------+----------------+--------+------------+---------------+----------------+--------------+-----------+----------------------------+---------------------+---------+-------------+--------+-----------------------+-------+------------+---------+---------------+
1 row in set (0.00 sec)

mysql> select * from storage_pool\G
*************************** 1. row ***************************
                   id: 1
                 name: TeamStorage
                 uuid: 0f658e18-7e6a-3442-9c36-de5c56926e26
            pool_type: NetworkFilesystem
                 port: 2049
       data_center_id: 1
               pod_id: NULL
           cluster_id: NULL
           used_bytes: 2001531498496
       capacity_bytes: 5902284800000
         host_address: 10.147.28.7
            user_info: NULL
                 path: /export/home/pavan/primary
              created: 2013-07-24 15:53:00
              removed: NULL
          update_time: NULL
               status: Up
storage_provider_name: DefaultPrimary
                scope: ZONE
           hypervisor: VMware
              managed: 0
        capacity_iops: NULL
1 row in set (0.00 sec)



Note: Marking it as a blocker as we can't test Disk Re-size feature on VmWare because of this.

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