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From "Chandan Purushothama (JIRA)" <j...@apache.org>
Subject [jira] [Created] (CLOUDSTACK-1699) Volumes on Primary Storage of a VMWare Setup are not getting cleaned up after VM deletion&expunge
Date Fri, 15 Mar 2013 23:50:13 GMT
Chandan Purushothama created CLOUDSTACK-1699:
------------------------------------------------

             Summary: Volumes on Primary Storage of a VMWare Setup are not getting cleaned
up after VM deletion&expunge
                 Key: CLOUDSTACK-1699
                 URL: https://issues.apache.org/jira/browse/CLOUDSTACK-1699
             Project: CloudStack
          Issue Type: Bug
      Security Level: Public (Anyone can view this level - this is the default.)
          Components: Management Server
    Affects Versions: 4.2.0
            Reporter: Chandan Purushothama
             Fix For: 4.2.0



==========
Observations:
==========
**On the Database**

mysql> select id,name,instance_name,state,removed from vm_instance where removed is not
null;
+----+------------+---------------+-----------+---------------------+
| id | name       | instance_name | state     | removed             |
+----+------------+---------------+-----------+---------------------+
|  3 | boron-VM-1 | i-3-3-VMSNAP  | Expunging | 2013-03-14 21:35:09 |
|  5 | boron-VM-2 | i-3-5-VMSNAP  | Expunging | 2013-03-14 21:37:04 |
|  6 | boron-VM-3 | i-3-6-VMSNAP  | Expunging | 2013-03-14 02:19:43 |
|  9 | boron-VM-6 | i-3-9-VMSNAP  | Expunging | 2013-03-15 20:44:16 |
+----+------------+---------------+-----------+---------------------+
4 rows in set (0.00 sec)

mysql> select id,name,state from volumes where instance_id in (3,5,6,9);
+----+--------+----------+
| id | name   | state    |
+----+--------+----------+
|  3 | ROOT-3 | Expunged |
|  6 | ROOT-5 | Expunged |
|  7 | ROOT-6 | Expunged |
| 14 | ROOT-9 | Expunged |
+----+--------+----------+
4 rows in set (0.00 sec)

mysql> select * from configuration where name like "storage.cleanup%";
+----------+----------+----------------+--------------------------+-------+------------------------------------------------------------------------------+
| category | instance | component      | name                     | value | description  
                                                               |
+----------+----------+----------------+--------------------------+-------+------------------------------------------------------------------------------+
| Advanced | DEFAULT  | StorageManager | storage.cleanup.enabled  | true  | Enables/disables
the storage cleanup thread.                                 |
| Advanced | DEFAULT  | StorageManager | storage.cleanup.interval | 60    | The interval (in
seconds) to wait before running the storage cleanup thread. |
+----------+----------+----------------+--------------------------+-------+------------------------------------------------------------------------------+
2 rows in set (0.00 sec)

mysql> select * from configuration where name like "expunge%";
+----------+----------+---------------+------------------+-------+--------------------------------------------------------------------------------------------------------------------------------------------+
| category | instance | component     | name             | value | description           
                                                                                         
                          |
+----------+----------+---------------+------------------+-------+--------------------------------------------------------------------------------------------------------------------------------------------+
| Advanced | DEFAULT  | UserVmManager | expunge.delay    | 60    | Determines how long (in
seconds) to wait before actually expunging destroyed vm. The default value = the default value
of expunge.interval |
| Advanced | DEFAULT  | UserVmManager | expunge.interval | 60    | The interval (in seconds)
to wait before running the expunge thread.                                               
                       |
| Advanced | DEFAULT  | UserVmManager | expunge.workers  | 1     | Number of workers performing
expunge                                                                                  
                    |
+----------+----------+---------------+------------------+-------+--------------------------------------------------------------------------------------------------------------------------------------------+
3 rows in set (0.00 sec)

**On the Primary Storage**

[root@nfs2 primary]# ls
08c2826505b646b3bf3d3e03dfc2bce2-000001-delta.vmdk  fba51dce35d24c19a224090f3cb597e8-000002-delta.vmdk
 ROOT-10-17-delta.vmdk  ROOT-6-7-delta.vmdk
08c2826505b646b3bf3d3e03dfc2bce2-000001.vmdk        fba51dce35d24c19a224090f3cb597e8-000002.vmdk
       ROOT-10-17.vmdk        ROOT-7-11-000001-delta.vmdk
08c2826505b646b3bf3d3e03dfc2bce2-flat.vmdk          fba51dce35d24c19a224090f3cb597e8-flat.vmdk
         ROOT-11-18-delta.vmdk  ROOT-7-11-000001.vmdk
08c2826505b646b3bf3d3e03dfc2bce2.vmdk               fba51dce35d24c19a224090f3cb597e8.vmdk
              ROOT-11-18.vmdk        ROOT-7-11-delta.vmdk
3031fabd31b74d45843c9eccf6b61dac-flat.vmdk          i-3-12-VMSNAP                        
              ROOT-1-1-delta.vmdk    ROOT-7-11.vmdk
3031fabd31b74d45843c9eccf6b61dac.vmdk               i-3-3-VMSNAP                         
              ROOT-1-1.vmdk          ROOT-8-12-000001-delta.vmdk
721db558833d4bf59192af3c3d109cd7-flat.vmdk          i-3-5-VMSNAP                         
              ROOT-12-19-delta.vmdk  ROOT-8-12-000001.vmdk
721db558833d4bf59192af3c3d109cd7.vmdk               i-3-6-VMSNAP                         
              ROOT-12-19.vmdk        ROOT-8-12-delta.vmdk
8c26613e6e5f344b928e0530ec4817c3                    i-3-7-VMSNAP                         
              ROOT-2-2-delta.vmdk    ROOT-8-12.vmdk
c7adbf5e2509484d8ac4959ae53e6146-000002-delta.vmdk  i-3-8-VMSNAP                         
              ROOT-2-2.vmdk          ROOT-9-14-000002-delta.vmdk
c7adbf5e2509484d8ac4959ae53e6146-000002.vmdk        i-3-9-VMSNAP                         
              ROOT-3-3-delta.vmdk    ROOT-9-14-000002.vmdk
c7adbf5e2509484d8ac4959ae53e6146-flat.vmdk          i-6-10-VMSNAP                        
              ROOT-4-5-delta.vmdk    s-1-VMSNAP
c7adbf5e2509484d8ac4959ae53e6146.vmdk               r-11-VMSNAP                          
              ROOT-4-5.vmdk          v-2-VMSNAP
cf04b6e2026f3369b893bdab955c3ff0                    r-4-VMSNAP                           
              ROOT-5-6-delta.vmdk
[root@nfs2 primary]# cd i-3-5-VMSNAP/
i-3-5-VMSNAP.nvram  i-3-5-VMSNAP.vmsd   i-3-5-VMSNAP.vmx    i-3-5-VMSNAP.vmxf   vmware-1.log
       vmware.log
[root@nfs2 primary]# cd i-3-5-VMSNAP/
i-3-5-VMSNAP.nvram  i-3-5-VMSNAP.vmsd   i-3-5-VMSNAP.vmx    i-3-5-VMSNAP.vmxf   vmware-1.log
       vmware.log
[root@nfs2 primary]# cd i-3-5-VMSNAP/


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