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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