[
https://issues.apache.org/jira/browse/CLOUDSTACK-2821?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
Devdeep Singh reassigned CLOUDSTACK-2821:
-----------------------------------------
Assignee: Devdeep Singh
> [XenServer] ModifyStoragePoolCommand fails with error
> "com.cloud.utils.exception.CloudRuntimeException: Can not see storage pool:
> a1a1a150-6709-3d81-a414-4cee93e62168 from on
> host:0afd552a-6c99-4c50-aa58-47b817786793"
> -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------
>
> Key: CLOUDSTACK-2821
> URL: https://issues.apache.org/jira/browse/CLOUDSTACK-2821
> Project: CloudStack
> Issue Type: Bug
> Security Level: Public(Anyone can view this level - this is the
> default.)
> Components: XenServer
> Affects Versions: 4.2.0
> Environment: commit # b4969c4af5264879ccbec01b65b6c94886fc79d4
> Reporter: venkata swamybabu budumuru
> Assignee: Devdeep Singh
> Priority: Critical
> Fix For: 4.2.0
>
> Attachments: logs.tgz
>
>
> Steps to reproduce:
> 1. Have the latest CloudStack setup with at least 1 adv zone (1 cluster with
> XenServer 6.1 with all latest patches) and only system VMs in running state.
> 2. Make sure that all the system vms are in "Stopped" state and no user vms
> are created and the zone is in disabled state.
> 3. Push the XenServer host into Maintenance mode
> 4. After the host is successfully placed in maintenance, remove the host.
> 5. Add a totally different freshly installed host to the same cluster.
> Observations:-
> (i) It failed with the following error.
> 2013-06-03 13:06:00,403 DEBUG [agent.transport.Request]
> (AgentTaskPool-2:null) Seq 8-690552836: Sending { Cmd , MgmtId:
> 7280707764394, via: 8, Ver: v1, Flags: 100011,
> [{"ModifyStoragePoolCommand":{"add":true,"pool":{"id":2,"uuid":"a1a1a150-6709-3d81-a414-4cee93e62168","host":"10.147.28.7","path":"/export/home/swamy/primary.campo.xen.1","port":2049,"type":"NetworkFilesystem"},"localPath":"/mnt//a1a1a150-6709-3d81-a414-4cee93e62168","wait":0}}]
> }
> 2013-06-03 13:06:00,407 DEBUG [agent.transport.Request]
> (AgentTaskPool-2:null) Seq 8-690552836: Executing: { Cmd , MgmtId:
> 7280707764394, via: 8, Ver: v1, Flags: 100011,
> [{"ModifyStoragePoolCommand":{"add":true,"pool":{"id":2,"uuid":"a1a1a150-6709-3d81-a414-4cee93e62168","host":"10.147.28.7","path":"/export/home/swamy/primary.campo.xen.1","port":2049,"type":"NetworkFilesystem"},"localPath":"/mnt//a1a1a150-6709-3d81-a414-4cee93e62168","wait":0}}]
> }
> 2013-06-03 13:06:00,407 DEBUG [agent.manager.DirectAgentAttache]
> (DirectAgent-2:null) Seq 8-690552836: Executing request
> 2013-06-03 13:06:00,489 WARN [xen.resource.CitrixResourceBase]
> (DirectAgent-2:null) ModifyStoragePoolCommand add XenAPIException:Can not see
> storage pool: a1a1a150-6709-3d81-a414-4cee93e62168 from on
> host:0afd552a-6c99-4c50-aa58-47b817786793
> host:0afd552a-6c99-4c50-aa58-47b817786793 pool:
> 10.147.28.7/export/home/swamy/primary.campo.xen.1
> com.cloud.utils.exception.CloudRuntimeException: Can not see storage pool:
> a1a1a150-6709-3d81-a414-4cee93e62168 from on
> host:0afd552a-6c99-4c50-aa58-47b817786793
> at
> com.cloud.hypervisor.xen.resource.CitrixResourceBase.getStorageRepository(CitrixResourceBase.java:7548)
> at
> com.cloud.hypervisor.xen.resource.CitrixResourceBase.execute(CitrixResourceBase.java:5568)
> at
> com.cloud.hypervisor.xen.resource.CitrixResourceBase.executeRequest(CitrixResourceBase.java:510)
> at
> com.cloud.hypervisor.xen.resource.XenServer56Resource.executeRequest(XenServer56Resource.java:73)
> at
> com.cloud.hypervisor.xen.resource.XenServer610Resource.executeRequest(XenServer610Resource.java:102)
> at
> com.cloud.agent.manager.DirectAgentAttache$Task.run(DirectAgentAttache.java:186)
> at
> java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:471)
> at java.util.concurrent.FutureTask$Sync.innerRun(FutureTask.java:334)
> at java.util.concurrent.FutureTask.run(FutureTask.java:166)
> at
> java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$101(ScheduledThreadPoolExecutor.java:165)
> at
> java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:266)
> at
> java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1146)
> at
> java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615)
> at java.lang.Thread.run(Thread.java:679)
> (ii) CS sent "modifyStoragePoolCmd" and it didn't fine any SR with the UUID
> of primary and it resulted in failure.
> (iii) Due to the above mentioned error, Primary storage never gets mounted
> and no VMs can be started until the primary storage is completely removed
> from CS and added newly.
> Attaching all the required logs along with db dump to the bug.
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