@Somesh: added ticket https://issues.apache.org/jira/browse/CLOUDSTACK-8328 
@Daan: should I add ticket for overzealous exception handling ?

/Sonali

-----Original Message-----
From: Somesh Naidu [mailto:[email protected]] 
Sent: Tuesday, March 10, 2015 8:00 PM
To: [email protected]
Subject: RE: unable to remove NIC from instance

It could be a bug in that case. I guess you could file it on the tracker for 
further investigation.

Regards,
Somesh

-----Original Message-----
From: Sonali Jadhav [mailto:[email protected]]
Sent: Tuesday, March 10, 2015 8:21 AM
To: [email protected]
Subject: RE: unable to remove NIC from instance

Hi somesh,

I just cross checked that, service_offering where id=14, is nothing but 
"Custom" compute offering I created. That’s why ram_size value is set to NULL.  
So basically I cant/don’t want to change value of ram_size service offering, Is 
this bug? 

/Sonali

-----Original Message-----
From: Sonali Jadhav [mailto:[email protected]]
Sent: Tuesday, March 10, 2015 5:38 PM
To: [email protected]
Subject: RE: unable to remove NIC from instance

Hi Somesh,

I have very weird values in Service offering table,

mysql> select * from service_offering;
+----+------+-------+----------+---------+---------+------------+---------------+----------+-------------+------------------------+----------+-------------+--------------------+
| id | cpu  | speed | ram_size | nw_rate | mc_rate | ha_enabled | limit_cpu_use 
| host_tag | default_use | vm_type                | sort_key | is_volatile | 
deployment_planner |
+----+------+-------+----------+---------+---------+------------+---------------+----------+-------------+------------------------+----------+-------------+--------------------+
|  1 |    1       |   500 |      512 |    NULL |    NULL |          0 |         
    0 | NULL     |           0 | NULL                   |        0 |           
0 | NULL               |
|  2 |    1       |  1000 |     1024 |    NULL |    NULL |          0 |         
    0 | NULL     |           0 | NULL                   |        0 |           
0 | NULL               |
|  7 |    1       |   500 |      128 |    NULL |    NULL |          1 |         
    0 | NULL     |           1 | domainrouter           |        0 |           
0 | NULL               |
|  8 |    1       |   500 |     1024 |       0 |       0 |          0 |         
    0 | NULL     |           1 | consoleproxy           |        0 |           
0 | NULL               |
|  9 |    1       |   256 |      128 |    NULL |    NULL |          1 |         
    0 | NULL     |           1 | internalloadbalancervm |        0 |           
0 | NULL               |
| 10 |    1      |   500 |      512 |    NULL |    NULL |          0 |          
   0 | NULL     |           1 | secondarystoragevm     |        0 |           0 
| NULL               |
| 11 |    1      |   128 |      128 |       0 |       0 |          1 |          
   0 | NULL     |           1 | elasticloadbalancervm  |        0 |           0 
| NULL               |
| 12 |    4      |  1000 |     4096 |    NULL |    NULL |          0 |          
   0 | NULL     |           0 | secondarystoragevm     |        0 |           0 
| NULL               |
| 13 |    4      |  1000 |     4096 |    NULL |    NULL |          0 |          
   0 | NULL     |           0 | secondarystoragevm     |        0 |           0 
| NULL               |
| 14 | NULL |  NULL |     NULL |    NULL |    NULL |          0 |             0 
| NULL     |           0 | NULL                   |        0 |           0 | 
NULL               |
| 16 |    2      |  2000 |     4096 |    NULL |    NULL |          0 |          
   0 | NULL     |           0 | NULL                   |        0 |           0 
| NULL               |
| 17 | NULL |  NULL |     NULL |    NULL |    NULL |          0 |             0 
| NULL     |           0 | NULL                   |        0 |           0 | 
NULL               |
| 18 | NULL |  NULL |     NULL |    NULL |    NULL |          1 |             0 
| NULL     |           0 | NULL                   |        0 |           0 | 
NULL               |
| 20 | NULL |  NULL |     NULL |    NULL |    NULL |          1 |             0 
| NULL     |           0 | NULL                   |        0 |           0 | 
NULL               |
+----+------+-------+----------+---------+---------+------------+---------------+----------+-------------+------------------------+----------+-------------+--------------------+
14 rows in set (0.00 sec)

mysql>

any clue? There are 4 rows, which are having NULL values set, I have no clue 
from where did that came.
 
/Sonali

-----Original Message-----
From: Somesh Naidu [mailto:[email protected]]
Sent: Thursday, March 5, 2015 8:49 PM
To: [email protected]
Subject: RE: unable to remove NIC from instance

That's causing the NPE. When you fix that, ram_size should have some value, you 
should be able to remove the NIC.

Regards,
Somesh

-----Original Message-----
From: Sonali Jadhav [mailto:[email protected]]
Sent: Thursday, March 05, 2015 12:20 AM
To: [email protected]
Subject: RE: unable to remove NIC from instance

Hi Somesh,

Here is output,

mysql> select ram_size from service_offering where id=14;
+----------+
| ram_size |
+----------+
|     NULL |
+----------+
1 row in set (0.00 sec)

Thanks,
/Sonali

-----Original Message-----
From: Somesh Naidu [mailto:[email protected]]
Sent: Thursday, March 5, 2015 2:19 AM
To: [email protected]
Subject: RE: unable to remove NIC from instance

Yes, I did. Looks strange, an NPE when calculating minimum memory required for 
this VM.

Could you send me the output of the following SQL:
select ram_size from service_offering where id=14;

Somesh
CloudPlatform Escalations
Citrix Systems, Inc.

-----Original Message-----
From: Sonali Jadhav [mailto:[email protected]]
Sent: Tuesday, March 03, 2015 6:39 AM
To: [email protected]
Subject: RE: unable to remove NIC from instance

Hi Somesh,

Have you looked at the logs and query results I sent, what do you think?

/Sonali

-----Original Message-----
From: Daan Hoogland [mailto:[email protected]]
Sent: Thursday, February 26, 2015 1:42 PM
To: [email protected]
Subject: Re: unable to remove NIC from instance

As far as I can tell it tries to delete a secondary ip from a nic instead of a 
second (or first) nic. This is going to cost me some diving into. I hope Somesh 
has a simple answer for you. The initial error we talked about is in your log 
between lines 97 and 133. I will have a look when I find the time but I can't 
promise.

If you are familiar with git you could look at the history of the 4.4 branch 
since the release to see if a similar problem has been fixed.


On Thu, Feb 26, 2015 at 8:35 AM, Sonali Jadhav <[email protected]> 
wrote:
> Hi Somesh n Daan,
>
> Thanks for reply.
>
> Here are logs from point I logged to CloudStack till the error 
> occurred  http://pastebin.com/j1rfEq5s
>
> And here is sql query output,
>
> mysql> select * from vm_instance where instance_name="i-9-24-VM" \G
> *************************** 1. row ***************************
>                       id: 24
>                     name: linuxvm
>                     uuid: b5c535b4-10c4-44a9-b117-6df07537434c
>            instance_name: i-9-24-VM
>                    state: Stopped
>           vm_template_id: 202
>              guest_os_id: 201
>      private_mac_address: 02:00:3e:c4:00:01
>       private_ip_address: 10.1.1.14
>                   pod_id: 1
>           data_center_id: 1
>                  host_id: NULL
>             last_host_id: 1
>                 proxy_id: 1
>        proxy_assign_time: 2015-02-20 11:25:18
>             vnc_password: 7fJhsb8PVskfWRFgiQw02qDERH4PYxUS7xHy+2OU/HI=
>               ha_enabled: 0
>            limit_cpu_use: 0
>             update_count: 25
>              update_time: 2015-02-23 06:26:46
>                  created: 2015-02-20 11:24:26
>                  removed: NULL
>                     type: User
>                  vm_type: User
>               account_id: 9
>                domain_id: 5
>      service_offering_id: 14
>           reservation_id: c59c1ead-fd98-4822-b7bb-71124fbf0018
>          hypervisor_type: XenServer
>         disk_offering_id: 6
>                    owner: 9
>                host_name: linuxvm
>             display_name: linuxvm
>            desired_state: NULL
>     dynamically_scalable: 0
>               display_vm: 1
>              power_state: NULL
>  power_state_update_time: NULL
> power_state_update_count: 0
>               power_host: NULL
> 1 row in set (0.00 sec)
>
> mysql>
>
> mysql> select * from nics where instance_id=24 \G
> *************************** 1. row ***************************
>             id: 60
>           uuid: 99378e9f-ba64-4c76-ac16-d9ac977d979f
>    instance_id: 24
>    mac_address: 06:by:bg:00:01:33
>    ip4_address: 1.1.1.1
>        netmask: 255.255.0.0
>        gateway: 1.1.1.1
>        ip_type: Ip4
>  broadcast_uri: vlan://201
>     network_id: 207
>           mode: Dhcp
>          state: Allocated
>       strategy: Create
>  reserver_name: DirectNetworkGuru
> reservation_id: NULL
>      device_id: 1
>    update_time: 2015-02-23 07:25:40
>  isolation_uri: vlan://201
>    ip6_address: NULL
>    default_nic: 0
>        vm_type: User
>        created: 2015-02-20 11:24:26
>        removed: NULL
>    ip6_gateway: NULL
>       ip6_cidr: NULL
>   secondary_ip: 0
>    display_nic: 1
> *************************** 2. row ***************************
>             id: 61
>           uuid: 42178ae9-1c4c-43be-8a05-5d6259ee9ee4
>    instance_id: 24
>    mac_address: 02:00:3f:a4:00:01
>    ip4_address: 10.1.1.14
>        netmask: 255.255.255.0
>        gateway: 10.1.1.1
>        ip_type: Ip4
>  broadcast_uri: NULL
>     network_id: 211
>           mode: Dhcp
>          state: Allocated
>       strategy: Start
>  reserver_name: ExternalGuestNetworkGuru
> reservation_id: c59c1ead-fd98-4822-b7bb-71124fbf0018
>      device_id: 0
>    update_time: 2015-02-23 07:25:41
>  isolation_uri: NULL
>    ip6_address: NULL
>    default_nic: 1
>        vm_type: User
>        created: 2015-02-20 13:21:07
>        removed: NULL
>    ip6_gateway: NULL
>       ip6_cidr: NULL
>   secondary_ip: 0
>    display_nic: 1
> 2 rows in set (0.00 sec)
>
> mysql>
>
> Let me know if you find something from this.
>
> /Sonali
>
> -----Original Message-----
> From: Somesh Naidu [mailto:[email protected]]
> Sent: Wednesday, February 25, 2015 11:07 PM
> To: [email protected]
> Subject: RE: unable to remove NIC from instance
>
> Sonali,
>
> While this could be fixed in the DB, as Daan mentioned, it is not 
> recommended. The primary table that needs to be update is the nics table but 
> in addition, relevant tables like user_ip_address, etc need to be updated. 
> There may also be impact on usage. Moreover, updating the DB won’t take care 
> of removing the nic on the hypervisor/VM.
>
> A better way to deal with this is to resolve the original error that is 
> preventing CCP from removing the nic.
>
> I have looked at the information (log snippet) you have shared. As Daan 
> pointed out, these logs contain consequential errors where 
> queryAsyncJobResult API is failing to get the result of a job (happens to be 
> the RemoveNicFromVMCmdByAdmin API call that you are interested in) that 
> relate to some trouble with the job framework. But this is not why the 
> original remove nic command failed.
>
> What you can do is,
> 1. Note the time of the last line of log in mgmt. server (just do a tail on 
> mgmt. log) 2. From CS UI, remove the nic from the VM 3. Send us mgmt. logs 
> starting from time noted in step #1 4. In addition provide details of the VM,
>         a. select * from vm_instance where id=<VM_ID>;
>         b. select * from nics where instance_id=<VM_ID>;
>
> If I have this information I can try and identify why the original operation 
> is failing.
>
> Somesh
> CloudPlatform Escalations
> Citrix Systems, Inc.
>
> -----Original Message-----
> From: Daan Hoogland [mailto:[email protected]]
> Sent: Wednesday, February 25, 2015 7:47 AM
> To: [email protected]
> Subject: Re: unable to remove NIC from instance
>
> I have no experience with this. It could be fixed in the db probably 
> but that is always a bad advice
> 1 - coming from a developer
> 2 - for application in a production system
>
> If you are very familiar with the datamodel you might try to, I would only 
> try to do it in a test environment (or at least first) Also I do not have the 
> db change that would help you by head.
>
>
> On Wed, Feb 25, 2015 at 12:25 PM, Sonali Jadhav <[email protected]> 
> wrote:
>> Hi Daan,
>>
>> Is there any manual way to fix it temporary ? I have production customer who 
>> is facing this issue.
>>
>> /Sonali
>>
>> -----Original Message-----
>> From: Sonali Jadhav [mailto:[email protected]]
>> Sent: Tuesday, February 24, 2015 1:27 PM
>> To: [email protected]
>> Subject: RE: unable to remove NIC from instance
>>
>> I am running xenserver 6.2, I have  1 cluster with 4 Hosts.
>>
>> /Sonali
>>
>> -----Original Message-----
>> From: Daan Hoogland [mailto:[email protected]]
>> Sent: Tuesday, February 24, 2015 1:22 PM
>> To: [email protected]
>> Subject: Re: unable to remove NIC from instance
>>
>> Ok, thanks, we are running a custom 4.4.2 version we had to make due to 
>> problems with the stock 4.4.2. I will look into making another release 
>> candidate for 4.4.3 and have a look at the code to see if I can find a cause 
>> to your problem. The last 4.4.3 release candidate I made was largely ignored 
>> and therefore never released. It also has a problem with creating new 
>> volumes on vmware which is not solved yet.
>> What type of hypervisors are you running?
>>
>> On Tue, Feb 24, 2015 at 8:45 AM, Sonali Jadhav <[email protected]> 
>> wrote:
>>> Hi Daan,
>>>
>>> Super thanks for reply. I am running version 4.4.2
>>>
>>> /Sonali
>>>
>>> -----Original Message-----
>>> From: Daan Hoogland [mailto:[email protected]]
>>> Sent: Tuesday, February 24, 2015 1:05 PM
>>> To: [email protected]
>>> Subject: Re: unable to remove NIC from instance
>>>
>>> It seems to me you are a victim of overzealous exception handling.
>>> I've seen that happen in the async job handling. The job dispatching or 
>>> construction has an exception that is not handled but caught and ignored, 
>>> it end and the async job is not removed from the queue. I'd like to look at 
>>> the code near the stack trace but for that I need the exact version of 
>>> Cloudstack you are running.
>>>
>>> On Tue, Feb 24, 2015 at 5:44 AM, Sonali Jadhav <[email protected]> 
>>> wrote:
>>>> Hi Daan,
>>>>
>>>> I have checked logs form starting of api call, and I have not found 
>>>> anything special, But apart from error, I found one warning,
>>>>
>>>> 2015-02-23 13:11:46,226 WARN  [c.c.u.d.Merovingian2]
>>>> (API-Job-Executor-118:ctx-adab6031 job-526 ctx-0585e904) Was unable 
>>>> to find lock for the key vm_instance24 and thread id 137380473
>>>>
>>>> Don’t know meaning of this.
>>>>
>>>> Here  are my logs,
>>>>
>>>> 2015-02-23 13:11:45,457 DEBUG [c.c.a.m.DirectAgentAttache] 
>>>> (DirectAgentCronJob-296:ctx-11de89f6) Seq 5-8090716730571096067: Response 
>>>> Received:
>>>> 2015-02-23 13:11:45,458 DEBUG [c.c.a.t.Request]
>>>> (DirectAgentCronJob-296:ctx-11de89f6) Seq 5-8090716730571096067:
>>>> Processing:  { Ans: , MgmtId: 59778234354585, via: 5, Ver: v1, Flags:
>>>> 10,
>>>> [{"com.cloud.agent.api.ClusterVMMetaDataSyncAnswer":{"_clusterId":1,"
>>>> _
>>>> vmMetaDatum":{"i-2-11-VM":"viridian:true;acpi:1;apic:true;pae:true;nx:
>>>> true","s-15-VM":"viridian:true;acpi:1;apic:true;pae:true;nx:true","
>>>> r
>>>> -
>>>> 6
>>>> -VM":"viridian:true;acpi:1;apic:true;pae:true;nx:true","i-2-5-VM":"
>>>> v
>>>> i
>>>> r
>>>> idian:true;acpi:1;apic:true;pae:true;nx:true;timeoffset:0","r-13-VM":"
>>>> viridian:true;acpi:1;apic:true;pae:true;nx:true","i-5-12-VM":"virid
>>>> i
>>>> a
>>>> n
>>>> :true;acpi:1;apic:true;pae:true;nx:true;timeoffset:0","r-14-VM":"vi
>>>> r
>>>> i
>>>> d
>>>> ian:true;acpi:1;apic:true;pae:true;nx:true","v-1-VM":"viridian:true
>>>> ;
>>>> a
>>>> c
>>>> pi:1;apic:true;pae:true;nx:true","i-9-23-VM":"viridian:true;acpi:1;
>>>> a
>>>> p
>>>> i
>>>> c:true;pae:true;nx:true;timeoffset:-28800"},"_isExecuted":false,"re
>>>> s
>>>> u
>>>> l
>>>> t":true,"wait":0}}] }
>>>> 2015-02-23 13:11:45,572 DEBUG [c.c.a.m.DirectAgentAttache]
>>>> (DirectAgent-48:ctx-9e4c61a9) Seq 1-7548877400403099459: Executing 
>>>> request
>>>> 2015-02-23 13:11:45,628 DEBUG [c.c.h.x.r.CitrixResourceBase]
>>>> (DirectAgent-48:ctx-9e4c61a9) Vm cpu utilization
>>>> 0.11499999999999999
>>>> 2015-02-23 13:11:45,650 DEBUG [c.c.a.m.DirectAgentAttache] 
>>>> (DirectAgent-48:ctx-9e4c61a9) Seq 1-7548877400403099459: Response Received:
>>>> 2015-02-23 13:11:45,650 DEBUG [c.c.a.m.ClusteredAgentManagerImpl]
>>>> (DirectAgent-48:ctx-9e4c61a9) Seq 1-7548877400403099459: MgmtId
>>>> 249373720971888: Resp: Routing to peer
>>>> 2015-02-23 13:11:45,682 DEBUG [c.c.a.m.DirectAgentAttache]
>>>> (DirectAgent-95:ctx-5f7ee8a6) Seq 5-249105354388946804: Executing 
>>>> request
>>>> 2015-02-23 13:11:45,707 DEBUG [c.c.h.x.r.CitrixResourceBase]
>>>> (DirectAgent-95:ctx-5f7ee8a6) Vm cpu utilization 0.1152941176470588
>>>> 2015-02-23 13:11:45,707 DEBUG [c.c.h.x.r.CitrixResourceBase]
>>>> (DirectAgent-95:ctx-5f7ee8a6) Vm cpu utilization 0.2599999999999999
>>>> 2015-02-23 13:11:45,766 DEBUG [c.c.a.m.DirectAgentAttache] 
>>>> (DirectAgent-95:ctx-5f7ee8a6) Seq 5-249105354388946804: Response Received:
>>>> 2015-02-23 13:11:45,767 DEBUG [c.c.a.m.ClusteredAgentManagerImpl]
>>>> (DirectAgent-95:ctx-5f7ee8a6) Seq 5-249105354388946804: MgmtId
>>>> 249373720971888: Resp: Routing to peer
>>>> 2015-02-23 13:11:45,791 DEBUG [c.c.a.m.DirectAgentAttache]
>>>> (DirectAgent-192:ctx-61e81d25) Seq 6-2490209118959188220: Executing 
>>>> request
>>>> 2015-02-23 13:11:45,835 DEBUG [c.c.h.x.r.CitrixResourceBase]
>>>> (DirectAgent-192:ctx-61e81d25) Vm cpu utilization
>>>> 0.13343749999999996
>>>> 2015-02-23 13:11:45,858 DEBUG [c.c.a.m.DirectAgentAttache] 
>>>> (DirectAgent-192:ctx-61e81d25) Seq 6-2490209118959188220: Response 
>>>> Received:
>>>> 2015-02-23 13:11:45,858 DEBUG [c.c.a.m.ClusteredAgentManagerImpl]
>>>> (DirectAgent-192:ctx-61e81d25) Seq 6-2490209118959188220: MgmtId
>>>> 249373720971888: Resp: Routing to peer
>>>> 2015-02-23 13:11:45,921 DEBUG [c.c.a.ApiServlet]
>>>> (http-6443-exec-4:ctx-5a612122) ===START===  192.168.45.32 -- GET 
>>>> command=removeNicFromVirtualMachine&response=json&sessionkey=7O6X4i
>>>> E
>>>> l
>>>> w
>>>> 4iQSPf%2BX1ypVjWpwMo%3D&virtualmachineid=b5c535b4-10c4-44a9-b117-6d
>>>> f
>>>> 0
>>>> 7
>>>> 537434c&nicid=99378e9f-ba64-4c76-ac16-d9ac977d979f&_=1424693402955
>>>> 2015-02-23 13:11:46,095 DEBUG [o.a.c.f.j.i.AsyncJobManagerImpl]
>>>> (http-6443-exec-4:ctx-5a612122 ctx-b6192261) submit async job-526,
>>>> details: AsyncJobVO {id:526, userId: 2, accountId: 2, instanceType:
>>>> None, instanceId: null, cmd:
>>>> org.apache.cloudstack.api.command.admin.vm.RemoveNicFromVMCmdByAdmi
>>>> n
>>>> ,
>>>> cmdInfo:
>>>> {"response":"json","sessionkey":"7O6X4iElw4iQSPf+X1ypVjWpwMo\u003d","
>>>> c
>>>> txDetails":"{\"com.cloud.vm.Nic\":\"99378e9f-ba64-4c76-ac16-d9ac977
>>>> d
>>>> 9
>>>> 7
>>>> 9f\",\"com.cloud.vm.VirtualMachine\":\"b5c535b4-10c4-44a9-b117-6df0
>>>> 7
>>>> 5
>>>> 3
>>>> 7434c\"}","virtualmachineid":"b5c535b4-10c4-44a9-b117-6df07537434c","
>>>> c
>>>> mdEventType":"NIC.DELETE","nicid":"99378e9f-ba64-4c76-ac16-d9ac977d
>>>> 9
>>>> 7
>>>> 9
>>>> f","ctxUserId":"2","httpmethod":"GET","_":"1424693402955","ctxAccou
>>>> n t I d":"2","ctxStartEventId":"1160"}, cmdVersion: 0, status:
>>>> IN_PROGRESS,
>>>> processStatus: 0, resultCode: 0, result: null, initMsid:
>>>> 59778234354585, completeMsid: null, lastUpdated: null, lastPolled:
>>>> null, created: null}
>>>> 2015-02-23 13:11:46,096 INFO  [o.a.c.f.j.i.AsyncJobMonitor]
>>>> (API-Job-Executor-118:ctx-adab6031 job-526) Add job-526 into job 
>>>> monitoring
>>>> 2015-02-23 13:11:46,096 DEBUG [o.a.c.f.j.i.AsyncJobManagerImpl]
>>>> (API-Job-Executor-118:ctx-adab6031 job-526) Executing AsyncJobVO 
>>>> {id:526, userId: 2, accountId: 2, instanceType: None, instanceId:
>>>> null, cmd:
>>>> org.apache.cloudstack.api.command.admin.vm.RemoveNicFromVMCmdByAdmi
>>>> n
>>>> ,
>>>> cmdInfo:
>>>> {"response":"json","sessionkey":"7O6X4iElw4iQSPf+X1ypVjWpwMo\u003d","
>>>> c
>>>> txDetails":"{\"com.cloud.vm.Nic\":\"99378e9f-ba64-4c76-ac16-d9ac977
>>>> d
>>>> 9
>>>> 7
>>>> 9f\",\"com.cloud.vm.VirtualMachine\":\"b5c535b4-10c4-44a9-b117-6df0
>>>> 7
>>>> 5
>>>> 3
>>>> 7434c\"}","virtualmachineid":"b5c535b4-10c4-44a9-b117-6df07537434c","
>>>> c
>>>> mdEventType":"NIC.DELETE","nicid":"99378e9f-ba64-4c76-ac16-d9ac977d
>>>> 9
>>>> 7
>>>> 9
>>>> f","ctxUserId":"2","httpmethod":"GET","_":"1424693402955","ctxAccou
>>>> n t I d":"2","ctxStartEventId":"1160"}, cmdVersion: 0, status:
>>>> IN_PROGRESS,
>>>> processStatus: 0, resultCode: 0, result: null, initMsid:
>>>> 59778234354585, completeMsid: null, lastUpdated: null, lastPolled:
>>>> null, created: null}
>>>> 2015-02-23 13:11:46,097 DEBUG [c.c.a.ApiServlet]
>>>> (http-6443-exec-4:ctx-5a612122 ctx-b6192261) ===END===
>>>> 192.168.45.32
>>>> -- GET
>>>> command=removeNicFromVirtualMachine&response=json&sessionkey=7O6X4i
>>>> E
>>>> l
>>>> w
>>>> 4iQSPf%2BX1ypVjWpwMo%3D&virtualmachineid=b5c535b4-10c4-44a9-b117-6d
>>>> f
>>>> 0
>>>> 7
>>>> 537434c&nicid=99378e9f-ba64-4c76-ac16-d9ac977d979f&_=1424693402955
>>>> 2015-02-23 13:11:46,219 DEBUG [c.c.c.ConsoleProxyManagerImpl]
>>>> (consoleproxy-1:ctx-a5fe3580) Zone 1 is ready to launch console 
>>>> proxy
>>>> 2015-02-23 13:11:46,221 DEBUG [o.a.c.f.j.i.AsyncJobManagerImpl]
>>>> (API-Job-Executor-118:ctx-adab6031 job-526 ctx-0585e904) Sync
>>>> job-527 execution on object VmWorkJobQueue.24
>>>> 2015-02-23 13:11:46,226 WARN  [c.c.u.d.Merovingian2]
>>>> (API-Job-Executor-118:ctx-adab6031 job-526 ctx-0585e904) Was unable 
>>>> to find lock for the key vm_instance24 and thread id 137380473
>>>> 2015-02-23 13:11:46,534 DEBUG [o.a.c.s.SecondaryStorageManagerImpl]
>>>> (secstorage-1:ctx-be45d820) Zone 1 is ready to launch secondary 
>>>> storage VM
>>>> 2015-02-23 13:11:49,095 DEBUG [c.c.s.StatsCollector] 
>>>> (StatsCollector-4:ctx-4a027738) HostStatsCollector is running...
>>>> 2015-02-23 13:11:49,115 DEBUG [c.c.a.m.DirectAgentAttache]
>>>> (DirectAgent-93:ctx-3810dbca) Seq 1-9127107594819755362: Executing 
>>>> request
>>>> 2015-02-23 13:11:49,166 DEBUG [c.c.a.m.DirectAgentAttache] 
>>>> (DirectAgent-93:ctx-3810dbca) Seq 1-9127107594819755362: Response Received:
>>>> 2015-02-23 13:11:49,166 DEBUG [c.c.a.t.Request]
>>>> (StatsCollector-4:ctx-4a027738) Seq 1-9127107594819755362: Received:
>>>> { Ans: , MgmtId: 59778234354585, via: 1, Ver: v1, Flags: 10, { 
>>>> GetHostStatsAnswer } }
>>>> 2015-02-23 13:11:49,182 DEBUG [c.c.a.m.DirectAgentAttache]
>>>> (DirectAgent-4:ctx-5d8fe3d8) Seq 4-677791743919277703: Executing 
>>>> request
>>>> 2015-02-23 13:11:49,226 DEBUG [c.c.a.m.DirectAgentAttache] 
>>>> (DirectAgent-4:ctx-5d8fe3d8) Seq 4-677791743919277703: Response Received:
>>>> 2015-02-23 13:11:49,227 DEBUG [c.c.a.t.Request]
>>>> (StatsCollector-4:ctx-4a027738) Seq 4-677791743919277703: Received:
>>>> {
>>>> Ans: , MgmtId: 59778234354585, via: 4, Ver: v1, Flags: 10, { 
>>>> GetHostStatsAnswer } }
>>>> 2015-02-23 13:11:49,242 DEBUG [c.c.a.m.DirectAgentAttache]
>>>> (DirectAgent-194:ctx-9a8ead36) Seq 5-8090716730571121376: Executing 
>>>> request
>>>> 2015-02-23 13:11:49,280 DEBUG [c.c.a.m.DirectAgentAttache] 
>>>> (DirectAgent-194:ctx-9a8ead36) Seq 5-8090716730571121376: Response 
>>>> Received:
>>>> 2015-02-23 13:11:49,280 DEBUG [c.c.a.t.Request]
>>>> (StatsCollector-4:ctx-4a027738) Seq 5-8090716730571121376: Received:
>>>> { Ans: , MgmtId: 59778234354585, via: 5, Ver: v1, Flags: 10, { 
>>>> GetHostStatsAnswer } }
>>>> 2015-02-23 13:11:49,288 DEBUG [c.c.a.ApiServlet]
>>>> (http-6443-exec-3:ctx-c1a661f7) ===START===  192.168.45.32 -- GET 
>>>> command=queryAsyncJobResult&jobId=af305f51-35d5-417a-acd7-ecb3ddadb
>>>> b
>>>> 8
>>>> a
>>>> &response=json&sessionkey=7O6X4iElw4iQSPf%2BX1ypVjWpwMo%3D&_=142469
>>>> 3
>>>> 4
>>>> 0
>>>> 6327
>>>> 2015-02-23 13:11:49,302 DEBUG [c.c.a.m.DirectAgentAttache]
>>>> (DirectAgent-383:ctx-5f562eca) Seq 6-892275676172801479: Executing 
>>>> request
>>>> 2015-02-23 13:11:49,354 DEBUG [c.c.a.m.DirectAgentAttache] 
>>>> (DirectAgent-383:ctx-5f562eca) Seq 6-892275676172801479: Response Received:
>>>> 2015-02-23 13:11:49,354 DEBUG [c.c.a.t.Request]
>>>> (StatsCollector-4:ctx-4a027738) Seq 6-892275676172801479: Received:
>>>> {
>>>> Ans: , MgmtId: 59778234354585, via: 6, Ver: v1, Flags: 10, { 
>>>> GetHostStatsAnswer } }
>>>> 2015-02-23 13:11:49,626 DEBUG [c.c.a.ApiServlet]
>>>> (http-6443-exec-3:ctx-c1a661f7 ctx-62507b94) ===END===
>>>> 192.168.45.32
>>>> -- GET
>>>> command=queryAsyncJobResult&jobId=af305f51-35d5-417a-acd7-ecb3ddadb
>>>> b
>>>> 8
>>>> a
>>>> &response=json&sessionkey=7O6X4iElw4iQSPf%2BX1ypVjWpwMo%3D&_=142469
>>>> 3
>>>> 4
>>>> 0
>>>> 6327
>>>> 2015-02-23 13:11:49,672 ERROR [c.c.a.ApiAsyncJobDispatcher]
>>>> (API-Job-Executor-118:ctx-adab6031 job-526) Unexpected exception 
>>>> while executing 
>>>> org.apache.cloudstack.api.command.admin.vm.RemoveNicFromVMCmdByAdmi
>>>> n
>>>> java.lang.RuntimeException: Job failed due to exception null
>>>>         at 
>>>> com.cloud.vm.VmWorkJobDispatcher.runJob(VmWorkJobDispatcher.java:114)
>>>>         at 
>>>> org.apache.cloudstack.framework.jobs.impl.AsyncJobManagerImpl$5.runInContext(AsyncJobManagerImpl.java:503)
>>>>         at 
>>>> org.apache.cloudstack.managed.context.ManagedContextRunnable$1.run(ManagedContextRunnable.java:49)
>>>>         at 
>>>> org.apache.cloudstack.managed.context.impl.DefaultManagedContext$1.call(DefaultManagedContext.java:56)
>>>>         at 
>>>> org.apache.cloudstack.managed.context.impl.DefaultManagedContext.callWithContext(DefaultManagedContext.java:103)
>>>>         at 
>>>> org.apache.cloudstack.managed.context.impl.DefaultManagedContext.runWithContext(DefaultManagedContext.java:53)
>>>>         at 
>>>> org.apache.cloudstack.managed.context.ManagedContextRunnable.run(ManagedContextRunnable.java:46)
>>>>         at 
>>>> org.apache.cloudstack.framework.jobs.impl.AsyncJobManagerImpl$5.run(AsyncJobManagerImpl.java:460)
>>>>         at 
>>>> java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:471)
>>>>         at java.util.concurrent.FutureTask.run(FutureTask.java:262)
>>>>         at 
>>>> java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145)
>>>>         at 
>>>> java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615)
>>>>         at java.lang.Thread.run(Thread.java:744)
>>>> 2015-02-23 13:11:49,673 DEBUG [o.a.c.f.j.i.AsyncJobManagerImpl]
>>>> (API-Job-Executor-118:ctx-adab6031 job-526) Complete async job-526,
>>>> jobStatus: FAILED, resultCode: 530, result:
>>>> org.apache.cloudstack.api.response.ExceptionResponse/null/{"uuidList":
>>>> [],"errorcode":530,"errortext":"Job failed due to exception null"}
>>>> 2015-02-23 13:11:49,730 DEBUG [o.a.c.f.j.i.AsyncJobManagerImpl]
>>>> (API-Job-Executor-118:ctx-adab6031 job-526) Done executing 
>>>> org.apache.cloudstack.api.command.admin.vm.RemoveNicFromVMCmdByAdmi
>>>> n
>>>> for job-526
>>>> 2015-02-23 13:11:49,757 INFO  [o.a.c.f.j.i.AsyncJobMonitor]
>>>> (API-Job-Executor-118:ctx-adab6031 job-526) Remove job-526 from job 
>>>> monitoring
>>>>
>>>>
>>>> /Sonali
>>>>
>>>> -----Original Message-----
>>>> From: Daan Hoogland [mailto:[email protected]]
>>>> Sent: Monday, February 23, 2015 2:42 PM
>>>> To: [email protected]
>>>> Subject: Re: unable to remove NIC from instance
>>>>
>>>> Sonali,
>>>>
>>>> this looks like a consequential error. You need to look further back into 
>>>> the log to find the root cause. The start job is the a query for results, 
>>>> please find the start for the actual api command.
>>>>
>>>> On Mon, Feb 23, 2015 at 6:55 AM, Sonali Jadhav <[email protected]> 
>>>> wrote:
>>>>> I am trying to remove "Shared guest network". These are new logs,
>>>>>
>>>>> 2015-02-23 06:53:59,737 DEBUG 
>>>>> [c.c.n.r.VirtualNetworkApplianceManagerImpl] 
>>>>> (RouterStatusMonitor-1:ctx-28b1e134) Found 0 networks to update RvR 
>>>>> status.
>>>>> 2015-02-23 06:54:01,726 DEBUG [c.c.a.ApiServlet]
>>>>> (http-6443-exec-3:ctx-6eb9497d) ===START===  115.114.134.114 -- 
>>>>> GET 
>>>>> command=queryAsyncJobResult&jobId=1fb40d3e-b0aa-4c68-b7d7-14bccb1b
>>>>> 9
>>>>> 4
>>>>> c
>>>>> f
>>>>> &response=json&sessionkey=bjqAH0BCMrO1DvWk%2Beb9zCi1nuo%3D&_=14246
>>>>> 7
>>>>> 0
>>>>> 7
>>>>> 3
>>>>> 8796
>>>>> 2015-02-23 06:54:01,818 DEBUG [c.c.a.ApiServlet] 
>>>>> (http-6443-exec-3:ctx-6eb9497d ctx-007c94be) ===END===
>>>>> 115.114.134.114 -- GET
>>>>> command=queryAsyncJobResult&jobId=1fb40d3e-b0aa-4c68-b7d7-14bccb1b
>>>>> 9
>>>>> 4
>>>>> c
>>>>> f
>>>>> &response=json&sessionkey=bjqAH0BCMrO1DvWk%2Beb9zCi1nuo%3D&_=14246
>>>>> 7
>>>>> 0
>>>>> 7
>>>>> 3
>>>>> 8796
>>>>> 2015-02-23 06:54:01,993 ERROR [c.c.a.ApiAsyncJobDispatcher]
>>>>> (API-Job-Executor-105:ctx-b2370fa0 job-499) Unexpected exception 
>>>>> while executing 
>>>>> org.apache.cloudstack.api.command.admin.vm.RemoveNicFromVMCmdByAdm
>>>>> i
>>>>> n
>>>>> java.lang.RuntimeException: Job failed due to exception null
>>>>>         at 
>>>>> com.cloud.vm.VmWorkJobDispatcher.runJob(VmWorkJobDispatcher.java:114)
>>>>>         at 
>>>>> org.apache.cloudstack.framework.jobs.impl.AsyncJobManagerImpl$5.runInContext(AsyncJobManagerImpl.java:503)
>>>>>         at 
>>>>> org.apache.cloudstack.managed.context.ManagedContextRunnable$1.run(ManagedContextRunnable.java:49)
>>>>>         at 
>>>>> org.apache.cloudstack.managed.context.impl.DefaultManagedContext$1.call(DefaultManagedContext.java:56)
>>>>>         at 
>>>>> org.apache.cloudstack.managed.context.impl.DefaultManagedContext.callWithContext(DefaultManagedContext.java:103)
>>>>>         at 
>>>>> org.apache.cloudstack.managed.context.impl.DefaultManagedContext.runWithContext(DefaultManagedContext.java:53)
>>>>>         at 
>>>>> org.apache.cloudstack.managed.context.ManagedContextRunnable.run(ManagedContextRunnable.java:46)
>>>>>         at 
>>>>> org.apache.cloudstack.framework.jobs.impl.AsyncJobManagerImpl$5.run(AsyncJobManagerImpl.java:460)
>>>>>         at 
>>>>> java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:471)
>>>>>         at java.util.concurrent.FutureTask.run(FutureTask.java:262)
>>>>>         at 
>>>>> java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145)
>>>>>         at 
>>>>> java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615)
>>>>>         at java.lang.Thread.run(Thread.java:744)
>>>>> 2015-02-23 06:54:01,994 DEBUG [o.a.c.f.j.i.AsyncJobManagerImpl]
>>>>> (API-Job-Executor-105:ctx-b2370fa0 job-499) Complete async 
>>>>> job-499,
>>>>> jobStatus: FAILED, resultCode: 530, result:
>>>>> org.apache.cloudstack.api.response.ExceptionResponse/null/{"uuidList":
>>>>> [],"errorcode":530,"errortext":"Job failed due to exception null"}
>>>>> 2015-02-23 06:54:02,051 DEBUG [o.a.c.f.j.i.AsyncJobManagerImpl]
>>>>> (API-Job-Executor-105:ctx-b2370fa0 job-499) Done executing 
>>>>> org.apache.cloudstack.api.command.admin.vm.RemoveNicFromVMCmdByAdm
>>>>> i
>>>>> n
>>>>> for job-499
>>>>> 2015-02-23 06:54:02,077 INFO  [o.a.c.f.j.i.AsyncJobMonitor]
>>>>> (API-Job-Executor-105:ctx-b2370fa0 job-499) Remove job-499 from 
>>>>> job monitoring
>>>>> 2015-02-23 06:54:03,942 DEBUG [c.c.s.StatsCollector] 
>>>>> (StatsCollector-2:ctx-ce679066) AutoScaling Monitor is running...
>>>>> 2015-02-23 06:54:04,727 DEBUG [c.c.a.ApiServlet]
>>>>> (http-6443-exec-4:ctx-e51e68c3) ===START===  115.114.134.114 -- 
>>>>> GET 
>>>>> command=queryAsyncJobResult&jobId=1fb40d3e-b0aa-4c68-b7d7-14bccb1b
>>>>> 9
>>>>> 4
>>>>> c
>>>>> f
>>>>> &response=json&sessionkey=bjqAH0BCMrO1DvWk%2Beb9zCi1nuo%3D&_=14246
>>>>> 7
>>>>> 0
>>>>> 7
>>>>> 4
>>>>> 1797
>>>>> 2015-02-23 06:54:04,802 DEBUG [c.c.a.ApiServlet]
>>>>> (http-6443-exec-4:ctx-e51e68c3 ctx-a70a6fff) ===END===
>>>>> 115.114.134.114 -- GET
>>>>> command=queryAsyncJobResult&jobId=1fb40d3e-b0aa-4c68-b7d7-14bccb1b
>>>>> 9
>>>>> 4
>>>>> c
>>>>> f
>>>>> &response=json&sessionkey=bjqAH0BCMrO1DvWk%2Beb9zCi1nuo%3D&_=14246
>>>>> 7
>>>>> 0
>>>>> 7
>>>>> 4
>>>>> 1797
>>>>>
>>>>>
>>>>> /Sonali
>>>>>
>>>>> -----Original Message-----
>>>>> From: Sonali Jadhav [mailto:[email protected]]
>>>>> Sent: Monday, February 23, 2015 10:25 AM
>>>>> To: [email protected]
>>>>> Subject: RE: unable to remove NIC from instance
>>>>>
>>>>> Hi,
>>>>>
>>>>> Yes I have tried that, and issue is still same. Same logs.
>>>>>
>>>>> /Sonali
>>>>>
>>>>> -----Original Message-----
>>>>> From: Daan Hoogland [mailto:[email protected]]
>>>>> Sent: Sunday, February 22, 2015 10:57 PM
>>>>> To: [email protected]
>>>>> Subject: Re: unable to remove NIC from instance
>>>>>
>>>>> Sonil, Did you try what Gopalakrishnan suggested?
>>>>>
>>>>> Also can you expand on the version of cloudstack you are running?
>>>>>
>>>>> thanks,
>>>>>
>>>>> On Sun, Feb 22, 2015 at 12:24 PM, Sonali Jadhav 
>>>>> <[email protected]> wrote:
>>>>>> Anyone help?
>>>>>> /Sonali
>>>>>>
>>>>>>
>>>>>> ---- Sonali Jadhav wrote ----
>>>>>>
>>>>>> Anyone?
>>>>>>
>>>>>> Sent from my Sony Xperia™ smartphone
>>>>>>
>>>>>>
>>>>>> ---- Sonali Jadhav wrote ----
>>>>>>
>>>>>> Here are logs,
>>>>>>
>>>>>> 2015-02-20 14:26:34,122 DEBUG [c.c.a.m.AgentManagerImpl]
>>>>>> (AgentManager-Handler-12:null) SeqA 2-260495: Sending Seq 2-260495:
>>>>>> {
>>>>>> Ans: , MgmtId: 59778234354585, via: 2, Ver: v1, Flags: 100010,
>>>>>> [{"com.cloud.agent.api.AgentControlAnswer":{"result":true,"wait":
>>>>>> 0
>>>>>> }
>>>>>> }
>>>>>> ]
>>>>>> }
>>>>>> 2015-02-20 14:26:34,638 DEBUG [o.a.c.f.j.d.VmWorkJobDaoImpl]
>>>>>> (Vm-Operations-Cleanup-1:ctx-53171ec5) Expunge completed work
>>>>>> job-483
>>>>>> 2015-02-20 14:26:34,640 DEBUG [c.c.u.d.T.Transaction]
>>>>>> (Vm-Operations-Cleanup-1:ctx-53171ec5) Rolling back the transaction:
>>>>>> Time = 2 Name =  Vm-Operations-Cleanup-1; called by
>>>>>> -TransactionLegacy.rollback:900-TransactionLegacy.removeUpTo:843-
>>>>>> T
>>>>>> r
>>>>>> a
>>>>>> n
>>>>>> s
>>>>>> actionLegacy.close:667-TransactionContextInterceptor.invoke:36-Re
>>>>>> f
>>>>>> l
>>>>>> e
>>>>>> c
>>>>>> t
>>>>>> iveMethodInvocation.proceed:161-ExposeInvocationInterceptor.invoke:
>>>>>> 9
>>>>>> 1
>>>>>> -
>>>>>> ReflectiveMethodInvocation.proceed:172-JdkDynamicAopProxy.invoke:
>>>>>> 2
>>>>>> 0
>>>>>> 4
>>>>>> -
>>>>>> $
>>>>>> Proxy182.expungeCompletedWorkJobs:-1-VirtualMachineManagerImpl$Cl
>>>>>> e
>>>>>> a
>>>>>> n
>>>>>> u
>>>>>> p
>>>>>> Task.runInContext:2389-ManagedContextRunnable$1.run:49-DefaultMan
>>>>>> a
>>>>>> g
>>>>>> e
>>>>>> d
>>>>>> C
>>>>>> ontext$1.call:56
>>>>>> 2015-02-20 14:26:34,658 ERROR [c.c.v.VirtualMachineManagerImpl]
>>>>>> (Vm-Operations-Cleanup-1:ctx-53171ec5) VM Operations failed due 
>>>>>> to
>>>>>> com.cloud.utils.exception.CloudRuntimeException: DB Exception on: 
>>>>>> com.mysql.jdbc.PreparedStatement@e7a49c5: DELETE FROM async_job WHERE 
>>>>>> async_job.id= 483
>>>>>>         at 
>>>>>> com.cloud.utils.db.GenericDaoBase.expunge(GenericDaoBase.java:1178)
>>>>>>         at 
>>>>>> org.apache.cloudstack.framework.jobs.dao.VmWorkJobDaoImpl.expungeCompletedWorkJobs(VmWorkJobDaoImpl.java:149)
>>>>>>         at sun.reflect.GeneratedMethodAccessor183.invoke(Unknown Source)
>>>>>>         at 
>>>>>> sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
>>>>>>         at java.lang.reflect.Method.invoke(Method.java:606)
>>>>>>         at 
>>>>>> org.springframework.aop.support.AopUtils.invokeJoinpointUsingReflection(AopUtils.java:317)
>>>>>>         at 
>>>>>> org.springframework.aop.framework.ReflectiveMethodInvocation.invokeJoinpoint(ReflectiveMethodInvocation.java:183)
>>>>>>         at 
>>>>>> org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:150)
>>>>>>         at 
>>>>>> com.cloud.utils.db.TransactionContextInterceptor.invoke(TransactionContextInterceptor.java:34)
>>>>>>         at 
>>>>>> org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:161)
>>>>>>         at 
>>>>>> org.springframework.aop.interceptor.ExposeInvocationInterceptor.invoke(ExposeInvocationInterceptor.java:91)
>>>>>>         at 
>>>>>> org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:172)
>>>>>>         at 
>>>>>> org.springframework.aop.framework.JdkDynamicAopProxy.invoke(JdkDynamicAopProxy.java:204)
>>>>>>         at com.sun.proxy.$Proxy182.expungeCompletedWorkJobs(Unknown 
>>>>>> Source)
>>>>>>         at 
>>>>>> com.cloud.vm.VirtualMachineManagerImpl$CleanupTask.runInContext(VirtualMachineManagerImpl.java:2389)
>>>>>>         at 
>>>>>> org.apache.cloudstack.managed.context.ManagedContextRunnable$1.run(ManagedContextRunnable.java:49)
>>>>>>         at 
>>>>>> org.apache.cloudstack.managed.context.impl.DefaultManagedContext$1.call(DefaultManagedContext.java:56)
>>>>>>         at 
>>>>>> org.apache.cloudstack.managed.context.impl.DefaultManagedContext.callWithContext(DefaultManagedContext.java:103)
>>>>>>         at 
>>>>>> org.apache.cloudstack.managed.context.impl.DefaultManagedContext.runWithContext(DefaultManagedContext.java:53)
>>>>>>         at 
>>>>>> org.apache.cloudstack.managed.context.ManagedContextRunnable.run(ManagedContextRunnable.java:46)
>>>>>>         at 
>>>>>> java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:471)
>>>>>>         at 
>>>>>> java.util.concurrent.FutureTask.runAndReset(FutureTask.java:304)
>>>>>>         at 
>>>>>> java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$301(ScheduledThreadPoolExecutor.java:178)
>>>>>>         at 
>>>>>> java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293)
>>>>>>         at 
>>>>>> java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145)
>>>>>>         at 
>>>>>> java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615)
>>>>>>         at java.lang.Thread.run(Thread.java:744)
>>>>>> Caused by: 
>>>>>> com.mysql.jdbc.exceptions.jdbc4.MySQLIntegrityConstraintViolationException:
>>>>>>  Cannot delete or update a parent row: a foreign key constraint fails 
>>>>>> (`cloud`.`async_job_join_map`, CONSTRAINT 
>>>>>> `fk_async_job_join_map__join_job_id` FOREIGN KEY (`join_job_id`) 
>>>>>> REFERENCES `async_job` (`id`))
>>>>>>         at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native 
>>>>>> Method)
>>>>>>         at 
>>>>>> sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:57)
>>>>>>         at 
>>>>>> sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
>>>>>>         at 
>>>>>> java.lang.reflect.Constructor.newInstance(Constructor.java:526)
>>>>>>         at com.mysql.jdbc.Util.handleNewInstance(Util.java:411)
>>>>>>         at com.mysql.jdbc.Util.getInstance(Util.java:386)
>>>>>>         at com.mysql.jdbc.SQLError.createSQLException(SQLError.java:1040)
>>>>>>         at com.mysql.jdbc.MysqlIO.checkErrorPacket(MysqlIO.java:3597)
>>>>>>         at com.mysql.jdbc.MysqlIO.checkErrorPacket(MysqlIO.java:3529)
>>>>>>         at com.mysql.jdbc.MysqlIO.sendCommand(MysqlIO.java:1990)
>>>>>>         at com.mysql.jdbc.MysqlIO.sqlQueryDirect(MysqlIO.java:2151)
>>>>>>         at 
>>>>>> com.mysql.jdbc.ConnectionImpl.execSQL(ConnectionImpl.java:2625)
>>>>>>         at 
>>>>>> com.mysql.jdbc.PreparedStatement.executeInternal(PreparedStatement.java:2119)
>>>>>>         at 
>>>>>> com.mysql.jdbc.PreparedStatement.executeUpdate(PreparedStatement.java:2415)
>>>>>>         at 
>>>>>> com.mysql.jdbc.PreparedStatement.executeUpdate(PreparedStatement.java:2333)
>>>>>>         at 
>>>>>> com.mysql.jdbc.PreparedStatement.executeUpdate(PreparedStatement.java:2318)
>>>>>>         at 
>>>>>> org.apache.commons.dbcp.DelegatingPreparedStatement.executeUpdate(DelegatingPreparedStatement.java:105)
>>>>>>         at 
>>>>>> org.apache.commons.dbcp.DelegatingPreparedStatement.executeUpdate(DelegatingPreparedStatement.java:105)
>>>>>>         at 
>>>>>> com.cloud.utils.db.GenericDaoBase.expunge(GenericDaoBase.java:1169)
>>>>>>         ... 26 more
>>>>>> 2015-02-20 14:26:34,770 DEBUG [c.c.a.ApiServlet]
>>>>>> (http-6443-exec-4:ctx-46b96aa1) ===START===  192.168.34.1 -- GET
>>>>>> command=queryAsyncJobResult&jobId=ff043283-9481-46d2-bcd9-71fbdd0
>>>>>> a
>>>>>> b
>>>>>> 3
>>>>>> f
>>>>>> 1
>>>>>> &response=json&sessionkey=CkNBaXkKYXP6itmOoSTQVEKXiJo%3D&_=142443
>>>>>> 8
>>>>>> 6
>>>>>> 9
>>>>>> 6
>>>>>> 3
>>>>>> 84
>>>>>> 2015-02-20 14:26:34,797 DEBUG [c.c.u.AccountManagerImpl]
>>>>>> (http-6443-exec-4:ctx-46b96aa1 ctx-7b8c1717) Access to 
>>>>>> Acct[35719f1c-832c-474d-8045-983ed17523a1-corp] granted to 
>>>>>> Acct[35719f1c-832c-474d-8045-983ed17523a1-corp] by DomainChecker
>>>>>> 2015-02-20 14:26:34,858 DEBUG [c.c.a.ApiServlet]
>>>>>> (http-6443-exec-4:ctx-46b96aa1 ctx-7b8c1717) ===END===
>>>>>> 192.168.34.1
>>>>>> -- GET
>>>>>> command=queryAsyncJobResult&jobId=ff043283-9481-46d2-bcd9-71fbdd0
>>>>>> a
>>>>>> b
>>>>>> 3
>>>>>> f
>>>>>> 1
>>>>>> &response=json&sessionkey=CkNBaXkKYXP6itmOoSTQVEKXiJo%3D&_=142443
>>>>>> 8
>>>>>> 6
>>>>>> 9
>>>>>> 6
>>>>>> 3
>>>>>> 84
>>>>>> 2015-02-20 14:26:35,024 ERROR [c.c.a.ApiAsyncJobDispatcher]
>>>>>> (API-Job-Executor-98:ctx-e2fe93d7 job-482) Unexpected exception 
>>>>>> while executing 
>>>>>> org.apache.cloudstack.api.command.user.vm.RemoveNicFromVMCmd
>>>>>> java.lang.RuntimeException: Job failed due to exception null
>>>>>>         at 
>>>>>> com.cloud.vm.VmWorkJobDispatcher.runJob(VmWorkJobDispatcher.java:114)
>>>>>>         at 
>>>>>> org.apache.cloudstack.framework.jobs.impl.AsyncJobManagerImpl$5.runInContext(AsyncJobManagerImpl.java:503)
>>>>>>         at 
>>>>>> org.apache.cloudstack.managed.context.ManagedContextRunnable$1.run(ManagedContextRunnable.java:49)
>>>>>>         at 
>>>>>> org.apache.cloudstack.managed.context.impl.DefaultManagedContext$1.call(DefaultManagedContext.java:56)
>>>>>>         at 
>>>>>> org.apache.cloudstack.managed.context.impl.DefaultManagedContext.callWithContext(DefaultManagedContext.java:103)
>>>>>>         at 
>>>>>> org.apache.cloudstack.managed.context.impl.DefaultManagedContext.runWithContext(DefaultManagedContext.java:53)
>>>>>>         at 
>>>>>> org.apache.cloudstack.managed.context.ManagedContextRunnable.run(ManagedContextRunnable.java:46)
>>>>>>         at 
>>>>>> org.apache.cloudstack.framework.jobs.impl.AsyncJobManagerImpl$5.run(AsyncJobManagerImpl.java:460)
>>>>>>         at 
>>>>>> java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:471)
>>>>>>         at java.util.concurrent.FutureTask.run(FutureTask.java:262)
>>>>>>         at 
>>>>>> java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145)
>>>>>>         at 
>>>>>> java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615)
>>>>>>         at java.lang.Thread.run(Thread.java:744)
>>>>>> 2015-02-20 14:26:35,025 DEBUG [o.a.c.f.j.i.AsyncJobManagerImpl]
>>>>>> (API-Job-Executor-98:ctx-e2fe93d7 job-482) Complete async 
>>>>>> job-482,
>>>>>> jobStatus: FAILED, resultCode: 530, result:
>>>>>> org.apache.cloudstack.api.response.ExceptionResponse/null/{"uuidList":
>>>>>> [],"errorcode":530,"errortext":"Job failed due to exception 
>>>>>> null"}
>>>>>> 2015-02-20 14:26:35,082 DEBUG [o.a.c.f.j.i.AsyncJobManagerImpl]
>>>>>> (API-Job-Executor-98:ctx-e2fe93d7 job-482) Done executing 
>>>>>> org.apache.cloudstack.api.command.user.vm.RemoveNicFromVMCmd for
>>>>>> job-482
>>>>>> 2015-02-20 14:26:35,111 DEBUG [c.c.h.d.HostDaoImpl] 
>>>>>> (ClusteredAgentManager Timer:ctx-c3486e1a) Resetting hosts 
>>>>>> suitable for reconnect
>>>>>> 2015-02-20 14:26:35,113 INFO  [o.a.c.f.j.i.AsyncJobMonitor]
>>>>>> (API-Job-Executor-98:ctx-e2fe93d7 job-482) Remove job-482 from 
>>>>>> job monitoring
>>>>>> 2015-02-20 14:26:35,114 DEBUG [c.c.h.d.HostDaoImpl] 
>>>>>> (ClusteredAgentManager Timer:ctx-c3486e1a) Completed resetting 
>>>>>> hosts suitable for reconnect
>>>>>> 2015-02-20 14:26:35,114 DEBUG [c.c.h.d.HostDaoImpl] 
>>>>>> (ClusteredAgentManager Timer:ctx-c3486e1a) Acquiring hosts for 
>>>>>> clusters already owned by this management server
>>>>>> 2015-02-20 14:26:35,116 DEBUG [c.c.h.d.HostDaoImpl] 
>>>>>> (ClusteredAgentManager Timer:ctx-c3486e1a) Completed acquiring 
>>>>>> hosts for clusters already owned by this management server
>>>>>> 2015-02-20 14:26:35,116 DEBUG [c.c.h.d.HostDaoImpl] 
>>>>>> (ClusteredAgentManager Timer:ctx-c3486e1a) Acquiring hosts for 
>>>>>> clusters not owned by any management server
>>>>>> 2015-02-20 14:26:35,117 DEBUG [c.c.h.d.HostDaoImpl] 
>>>>>> (ClusteredAgentManager Timer:ctx-c3486e1a) Completed acquiring 
>>>>>> hosts for clusters not owned by any management server
>>>>>> 2015-02-20 14:26:37,771 DEBUG [c.c.a.ApiServlet]
>>>>>> (http-6443-exec-2:ctx-1053809f) ===START===  192.168.34.1 -- GET
>>>>>> command=queryAsyncJobResult&jobId=ff043283-9481-46d2-bcd9-71fbdd0
>>>>>> a
>>>>>> b
>>>>>> 3
>>>>>> f
>>>>>> 1
>>>>>> &response=json&sessionkey=CkNBaXkKYXP6itmOoSTQVEKXiJo%3D&_=142443
>>>>>> 8
>>>>>> 6
>>>>>> 9
>>>>>> 9
>>>>>> 3
>>>>>> 85
>>>>>> 2015-02-20 14:26:37,798 DEBUG [c.c.u.AccountManagerImpl] 
>>>>>> (http-6443-exec-2:ctx-1053809f ctx-5db06e08) Access to 
>>>>>> Acct[35719f1c-832c-474d-8045-983ed17523a1-corp] granted to 
>>>>>> Acct[35719f1c-832c-474d-8045-983ed17523a1-corp] by DomainChecker
>>>>>> 2015-02-20 14:26:37,857 DEBUG [c.c.a.ApiServlet] 
>>>>>> (http-6443-exec-2:ctx-1053809f ctx-5db06e08) ===END===
>>>>>> 192.168.34.1
>>>>>> -- GET
>>>>>> command=queryAsyncJobResult&jobId=ff043283-9481-46d2-bcd9-71fbdd0
>>>>>> a
>>>>>> b
>>>>>> 3
>>>>>> f
>>>>>> 1
>>>>>> &response=json&sessionkey=CkNBaXkKYXP6itmOoSTQVEKXiJo%3D&_=142443
>>>>>> 8
>>>>>> 6
>>>>>> 9
>>>>>> 9
>>>>>> 3
>>>>>> 85
>>>>>> 2015-02-20 14:26:37,975 DEBUG [c.c.a.m.AgentManagerImpl]
>>>>>> (AgentManager-Handler-2:null) Ping from 2
>>>>>> 2015-02-20 14:26:38,048 DEBUG [c.c.a.m.AgentManagerImpl]
>>>>>> (AgentManager-Handler-7:null) Ping from 9
>>>>>> 2015-02-20 14:26:40,509 WARN  [c.c.a.m.DirectAgentAttache]
>>>>>> (DirectAgentCronJob-261:ctx-f3e99173) Unable to get current 
>>>>>> status on
>>>>>> 4(SeSolXS02)
>>>>>> 2015-02-20 14:26:40,687 WARN  [c.c.a.m.DirectAgentAttache]
>>>>>> (DirectAgentCronJob-130:ctx-8b85b559) Unable to get current 
>>>>>> status on
>>>>>> 1(SeSolXS01)
>>>>>> 2015-02-20 14:26:40,747 WARN  [c.c.a.m.DirectAgentAttache]
>>>>>> (DirectAgentCronJob-131:ctx-e6c7b284) Unable to get current 
>>>>>> status on
>>>>>> 5(SeSolXS03)
>>>>>> 2015-02-20 14:26:40,981 WARN  [c.c.a.m.DirectAgentAttache]
>>>>>> (DirectAgentCronJob-33:ctx-c6748244) Unable to get current status 
>>>>>> on
>>>>>> 6(SeSolXS04)
>>>>>>
>>>>>>
>>>>>>
>>>>>>
>>>>>>
>>>>>> /Sonali
>>>>>>
>>>>>> -----Original Message-----
>>>>>> From: Gopalakrishnan S [mailto:[email protected]]
>>>>>> Sent: Friday, February 20, 2015 7:12 PM
>>>>>> To: [email protected]
>>>>>> Subject: Re: unable to remove NIC from instance
>>>>>>
>>>>>> Hi Sonali,
>>>>>>
>>>>>> It may be still routing that shared guest network. Try to restart your 
>>>>>> virutal router and virtual machine or shutdown your VM before removing 
>>>>>> that NIC. let me know the logs when you remove that NIC.
>>>>>>
>>>>>> Thank You.
>>>>>> Gopalakrishnan.S
>>>>>> Cloud Engineer - Fogpanel
>>>>>>
>>>>>>   ----- Original Message -----
>>>>>>   From: Sonali Jadhav
>>>>>>   To: [email protected]
>>>>>>   Sent: Friday, February 20, 2015 7:06 PM
>>>>>>   Subject: unable to remove NIC from instance
>>>>>>
>>>>>>
>>>>>>   Hi,
>>>>>>
>>>>>>
>>>>>>
>>>>>>   I have one linux instance to which I had added "Shared guest network" 
>>>>>> NIC. Then I added "isolated guest network" nic to it. Made "isolated 
>>>>>> guest network" NIC as default and tried to remove "Shared guest network" 
>>>>>> NIC, but its failing with null exception. I have attached logs.
>>>>>>
>>>>>>
>>>>>>
>>>>>>   Thanks,
>>>>>>
>>>>>>   /sonali
>>>>>>
>>>>>>
>>>>>>
>>>>>>
>>>>>>
>>>>>>
>>>>>
>>>>>
>>>>>
>>>>> --
>>>>> Daan
>>>>>
>>>>>
>>>>>
>>>>>
>>>>
>>>>
>>>>
>>>> --
>>>> Daan
>>>>
>>>>
>>>
>>>
>>>
>>> --
>>> Daan
>>>
>>>
>>
>>
>>
>> --
>> Daan
>>
>>
>>
>>
>
>
>
> --
> Daan
>
>



--
Daan










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