Sanjeev N created CLOUDSTACK-5340:
-------------------------------------
Summary: [Hyper-V] Control IPs are not getting released when VRs
are in stopped state
Key: CLOUDSTACK-5340
URL: https://issues.apache.org/jira/browse/CLOUDSTACK-5340
Project: CloudStack
Issue Type: Bug
Security Level: Public (Anyone can view this level - this is the default.)
Components: Hypervisor Controller, Management Server, Network
Controller
Affects Versions: 4.3.0
Environment: Latest build from 4.3
Reporter: Sanjeev N
Priority: Critical
Fix For: 4.3.0
[Hyper-V] Control IPs are not getting released when VRs are in stopped state
Steps to Reproduce:
=================
1.Bring up Advanced zone with Hyperv using latest 4.3 build
2.Implement network and make sure Vr is in running state
3.Stop,start VR multiple times.
Expected Result:
==============
Each time VR is stopped, control IP should be released to the pool and when the
VR is started again it should get one ip address from the pool.
Actual Result:
===========
When the VR is stopped, control IP is not getting released to the pool. It
remains in the reserved state.
Currently in the setup there are only 5 system vms (SSVM,CPVM,3VRs) are there.
So in total there should be only 6 controls IPs in reserved state.However
op_dc_ip_address_alloc tables shows only one IP in free state out of 10 Pod Ip
addresses.
mysql> select * from op_dc_ip_address_alloc;
+----+---------------+----------------+--------+--------+--------------------------------------+---------------------+-------------+
| id | ip_address | data_center_id | pod_id | nic_id | reservation_id
| taken | mac_address |
+----+---------------+----------------+--------+--------+--------------------------------------+---------------------+-------------+
| 1 | 10.147.40.231 | 1 | 1 | 7 |
2709a8d9-71af-4c9b-9139-75e47aad6c76 | 2013-12-02 10:38:36 | 1 |
| 2 | 10.147.40.232 | 1 | 1 | NULL | NULL
| NULL | 2 |
| 3 | 10.147.40.233 | 1 | 1 | 15 |
2f25a307-9b87-44ae-a6a0-0f97dceada4b | 2013-12-02 10:38:37 | 3 |
| 4 | 10.147.40.234 | 1 | 1 | 23 |
1a1d5501-5e94-46b0-a770-af6277715f74 | 2013-12-02 17:15:05 | 4 |
| 5 | 10.147.40.235 | 1 | 1 | 18 |
02e7a340-d1f3-46ab-adb9-dd91c3549d30 | 2013-12-02 15:44:13 | 5 |
| 6 | 10.147.40.236 | 1 | 1 | 28 |
762014f4-fcd8-41d9-906c-1b05dbf07df7 | 2013-12-02 17:54:00 | 6 |
| 7 | 10.147.40.237 | 1 | 1 | 18 |
ced340b8-a34e-43fe-829e-7b790e380387 | 2013-12-02 15:25:37 | 7 |
| 8 | 10.147.40.238 | 1 | 1 | 14 |
2f25a307-9b87-44ae-a6a0-0f97dceada4b | 2013-12-02 10:38:36 | 8 |
| 9 | 10.147.40.239 | 1 | 1 | 23 |
c2e2d7b1-4b4f-48da-b9ba-a8e64255711b | 2013-12-02 17:36:45 | 9 |
| 10 | 10.147.40.240 | 1 | 1 | 18 |
cb036c69-1721-4d13-b61d-42b6f2e7a76c | 2013-12-02 17:50:20 | 10 |
+----+---------------+----------------+--------+--------+--------------------------------------+---------------------+-------------+
10 rows in set (0.00 sec)
mysql> select id,name,state from vm_instance where removed is null and
vm_type!='User';
+----+---------+----------+
| id | name | state |
+----+---------+----------+
| 2 | v-2-VM | Running |
| 4 | s-4-VM | Running |
| 6 | r-6-VM | Stopped |
| 9 | r-9-VM | Stopped |
| 11 | r-11-VM | Starting |
+----+---------+----------+
5 rows in set (0.00 sec)
Attaching management server log file with this.
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