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https://issues.apache.org/jira/browse/CLOUDSTACK-4222?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
Animesh Chaturvedi updated CLOUDSTACK-4222:
-------------------------------------------
Assignee: Prachi Damle
> [VMWare] NPE: VM Failed to start after Volume Migration
> -------------------------------------------------------
>
> Key: CLOUDSTACK-4222
> URL: https://issues.apache.org/jira/browse/CLOUDSTACK-4222
> 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
> Assignee: Prachi Damle
> Priority: Critical
> Fix For: 4.2.0
>
> Attachments: management-server.zip, mysql_cloudstack_dump.zip
>
>
> Test scenario:
> Set up have 3 clusters with 1 host each:
> 1.As regular user - U1 , Create multiple anti-affinity group.
> 2. Deploy 2 Vms , say Vm11(host1) and VM12(host2) using affinity group A1.
> 3. Deploy 1 Vm , say Vm21(host1) using affinity group A2.
> 4. Stop Vm11.
> 5. Update the list of affinityGroups for this VM to "A1" and "A2"
> 6. Start the VM.
> We expect the VM to now start in host3 . But this is not happening.
> ===========
> Observations:
> ===========
> 2013-08-09 15:04:02,279 DEBUG [agent.manager.DirectAgentAttache]
> (DirectAgent-324:null) Seq 6-485097707: Response Received:
> 2013-08-09 15:04:02,280 DEBUG [agent.transport.Request]
> (DirectAgent-324:null) Seq 6-485097707: Processing: { Ans: , MgmtId:
> 7471666038533, via: 6, Ver: v1, Flags: 10,
> [{"com.cloud.agent.api.Answer":{"result":true,"details":"Success","wait":0}}]
> }
> 2013-08-09 15:04:02,280 DEBUG [agent.transport.Request]
> (Job-Executor-12:job-42 = [ cd54a414-b0c7-476c-ae33-4157f04bbf6e ]) Seq
> 6-485097707: Received: { Ans: , MgmtId: 7471666038533, via: 6, Ver: v1,
> Flags: 10, { Answer } }
> 2013-08-09 15:04:02,287 INFO [storage.volume.VolumeServiceImpl]
> (Job-Executor-12:job-42 = [ cd54a414-b0c7-476c-ae33-4157f04bbf6e ]) Volume 22
> is not referred anywhere, remove it from volumes table
> 2013-08-09 15:04:02,295 ERROR [cloud.vm.VirtualMachineManagerImpl]
> (Job-Executor-12:job-42 = [ cd54a414-b0c7-476c-ae33-4157f04bbf6e ]) Failed to
> start instance VM[User|Admin-VM-6]
> java.lang.NullPointerException
> at
> com.cloud.storage.VolumeManagerImpl.prepare(VolumeManagerImpl.java:2555)
> at
> com.cloud.vm.VirtualMachineManagerImpl.advanceStart(VirtualMachineManagerImpl.java:884)
> at
> com.cloud.vm.VirtualMachineManagerImpl.start(VirtualMachineManagerImpl.java:574)
> at
> org.apache.cloudstack.engine.cloud.entity.api.VMEntityManagerImpl.deployVirtualMachine(VMEntityManagerImpl.java:242)
> at
> org.apache.cloudstack.engine.cloud.entity.api.VirtualMachineEntityImpl.deploy(VirtualMachineEntityImpl.java:209)
> at
> com.cloud.vm.UserVmManagerImpl.startVirtualMachine(UserVmManagerImpl.java:3402)
> at
> com.cloud.vm.UserVmManagerImpl.startVirtualMachine(UserVmManagerImpl.java:1947)
> at
> com.cloud.utils.component.ComponentInstantiationPostProcessor$InterceptorDispatcher.intercept(ComponentInstantiationPostProcessor.java:125)
> at
> org.apache.cloudstack.api.command.user.vm.StartVMCmd.execute(StartVMCmd.java:120)
> at com.cloud.api.ApiDispatcher.dispatch(ApiDispatcher.java:158)
> at
> com.cloud.async.AsyncJobManagerImpl$1.run(AsyncJobManagerImpl.java:531)
> at
> java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:471)
> at java.util.concurrent.FutureTask$Sync.innerRun(FutureTask.java:334)
> at java.util.concurrent.FutureTask.run(FutureTask.java:166)
> at
> java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1110)
> at
> java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:603)
> at java.lang.Thread.run(Thread.java:679)
> 2013-08-09 15:04:02,302 DEBUG [cloud.vm.VirtualMachineManagerImpl]
> (Job-Executor-12:job-42 = [ cd54a414-b0c7-476c-ae33-4157f04bbf6e ]) Cleaning
> up resources for the vm VM[User|Admin-VM-6] in Starting state
> 2013-08-09 15:04:02,303 DEBUG [agent.transport.Request]
> (Job-Executor-12:job-42 = [ cd54a414-b0c7-476c-ae33-4157f04bbf6e ]) Seq
> 1-2000555966: Sending { Cmd , MgmtId: 7471666038533, via: 1, Ver: v1, Flags:
> 100011,
> [{"com.cloud.agent.api.StopCommand":{"isProxy":false,"executeInSequence":false,"vmName":"i-2-14-VMWARE","wait":0}}]
> }
> 2013-08-09 15:04:02,303 DEBUG [agent.transport.Request]
> (Job-Executor-12:job-42 = [ cd54a414-b0c7-476c-ae33-4157f04bbf6e ]) Seq
> 1-2000555966: Executing: { Cmd , MgmtId: 7471666038533, via: 1, Ver: v1,
> Flags: 100011,
> [{"com.cloud.agent.api.StopCommand":{"isProxy":false,"executeInSequence":false,"vmName":"i-2-14-VMWARE","wait":0}}]
> }
> 2013-08-09 15:04:02,304 DEBUG [agent.manager.DirectAgentAttache]
> (DirectAgent-435:null) Seq 1-2000555966: Executing request
> 2013-08-09 15:04:02,304 INFO [vmware.resource.VmwareResource]
> (DirectAgent-435:10.223.59.66) Executing resource StopCommand:
> {"isProxy":false,"executeInSequence":false,"vmName":"i-2-14-VMWARE","wait":0}
> mysql> select * from vm_instance where id=14 \G
> *************************** 1. row ***************************
> id: 14
> name: Admin-VM-6
> uuid: 09d79220-ecb1-445d-a77a-436787907e15
> instance_name: i-2-14-VMWARE
> state: Stopped
> vm_template_id: 7
> guest_os_id: 12
> private_mac_address: 02:00:35:ca:00:0c
> private_ip_address: 10.1.1.96
> pod_id: 1
> data_center_id: 1
> host_id: NULL
> last_host_id: 6
> proxy_id: NULL
> proxy_assign_time: NULL
> vnc_password: gcUA7Y94VVuay7XhyVKeHjjWnha+IuL4/xAvR4v9sT0=
> ha_enabled: 0
> limit_cpu_use: 0
> update_count: 8
> update_time: 2013-08-09 22:04:02
> created: 2013-08-09 22:00:16
> removed: NULL
> type: User
> vm_type: User
> account_id: 2
> domain_id: 1
> service_offering_id: 1
> reservation_id: 6fe0f6f9-79c9-4fcb-91d5-8e4d26d921bf
> hypervisor_type: VMware
> disk_offering_id: 3
> cpu: NULL
> ram: NULL
> owner: 2
> speed: 500
> host_name: Admin-VM-6
> display_name: Admin-VM-6
> desired_state: NULL
> dynamically_scalable: 0
> display_vm: 1
> 1 row in set (0.00 sec)
> mysql> select * from volumes where instance_id=14;
> +----+------------+-----------+---------+--------------+-------------+-----------+---------+--------------------------------------+------------+---------------------------------------------+----------------------------------+--------+----------------+------------+---------+-------------+-----------+------------------+-------------+--------+----------------------------+-------------+---------------------+----------+---------------------+---------------------+----------+------------+--------------+-----------+------------------------+----------------+--------+----------+----------+
> | id | account_id | domain_id | pool_id | last_pool_id | instance_id |
> device_id | name | uuid | size |
> folder | path
> | pod_id | data_center_id | iscsi_name | host_ip | volume_type | pool_type |
> disk_offering_id | template_id | iso_id | first_snapshot_backup_uuid |
> recreatable | created | attached | updated | removed
> | state | chain_info | update_count | disk_type |
> vm_snapshot_chain_size | display_volume | format | min_iops | max_iops |
> +----+------------+-----------+---------+--------------+-------------+-----------+---------+--------------------------------------+------------+---------------------------------------------+----------------------------------+--------+----------------+------------+---------+-------------+-----------+------------------+-------------+--------+----------------------------+-------------+---------------------+----------+---------------------+---------------------+----------+------------+--------------+-----------+------------------------+----------------+--------+----------+----------+
> | 22 | 2 | 1 | 202 | NULL | 14 |
> 0 | ROOT-14 | c470c3cb-0d7e-430d-bc4e-2d168c32166d | 2147483648 | NULL
> | ROOT-14 | NULL
> | 1 | NULL | NULL | ROOT | NULL |
> 1 | 7 | 0 | NULL | 0 |
> 2013-08-09 22:00:16 | NULL | 2013-08-09 22:04:02 | 2013-08-09 22:04:02 |
> Expunged | NULL | 8 | NULL | NULL |
> 0 | OVA | NULL | NULL |
> | 23 | 2 | 1 | 202 | NULL | 14 |
> 1 | DATA-14 | dd55a55c-559a-4a98-b3fb-4736b9de31f8 | 5368709120 | NULL
> | b9e14eb92e684577a135a6134395ebfb | NULL
> | 1 | NULL | NULL | DATADISK | NULL |
> 3 | NULL | 0 | NULL | 0 |
> 2013-08-09 22:00:16 | NULL | 2013-08-09 22:00:36 | NULL |
> Ready | NULL | 2 | NULL | NULL |
> 0 | OVA | NULL | NULL |
> | 24 | 2 | 1 | 200 | 202 | 14 |
> 0 | ROOT-14 | 04ca33ba-bb57-4553-8fcf-63d850a8e474 | 2147483648 |
> /export/home/chandan/307PB-195-103/primary1 |
> eb321282361c4fd692cb48cdc11137bb | 1 | 1 | NULL |
> NULL | ROOT | NULL | 1 | 7 | 0 |
> NULL | 0 | 2013-08-09 22:01:29 | NULL |
> 2013-08-09 22:03:57 | NULL | Ready | NULL |
> 2 | NULL | NULL | 0 | NULL | NULL
> | NULL |
> +----+------------+-----------+---------+--------------+-------------+-----------+---------+--------------------------------------+------------+---------------------------------------------+----------------------------------+--------+----------------+------------+---------+-------------+-----------+------------------+-------------+--------+----------------------------+-------------+---------------------+----------+---------------------+---------------------+----------+------------+--------------+-----------+------------------------+----------------+--------+----------+----------+
> 3 rows in set (0.00 sec)
> mysql>
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