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https://issues.apache.org/jira/browse/CLOUDSTACK-5777?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
Parth Jagirdar updated CLOUDSTACK-5777:
---------------------------------------
Priority: Blocker (was: Major)
While SR does not gets disconnected,
Pushing severity to blocker due to following observations.
1) It takes multiple connect attempts before xenserver host joins the pool
again.
2) Starting VM's on that Xenserver hosts migrates them to another host in pool.
3) Upon migration VM fails to start.
2014-02-10 14:28:56,633 WARN [c.c.h.x.r.CitrixResourceBase]
(DirectAgent-427:ctx-8d999b63) Error while collecting disk stats from :
You gave an invalid object reference. The object may have recently been
deleted. The class parameter gives the type of reference given, and the handle
parameter echoes the bad value given.
at com.xensource.xenapi.Types.checkResponse(Types.java:209)
at com.xensource.xenapi.Connection.dispatch(Connection.java:368)
at
com.cloud.hypervisor.xen.resource.XenServerConnectionPool$XenServerConnection.dispatch(XenServerConnectionPool.java:909)
at com.xensource.xenapi.VBDMetrics.getIoReadKbs(VBDMetrics.java:210)
at
com.cloud.hypervisor.xen.resource.CitrixResourceBase.getVmStats(CitrixResourceBase.java:2841)
at
com.cloud.hypervisor.xen.resource.CitrixResourceBase.execute(CitrixResourceBase.java:2741)
at
com.cloud.hypervisor.xen.resource.CitrixResourceBase.executeRequest(CitrixResourceBase.java:493)
at
com.cloud.hypervisor.xen.resource.XenServer56Resource.executeRequest(XenServer56Resource.java:59)
at
com.cloud.hypervisor.xen.resource.XenServer610Resource.executeRequest(XenServer610Resource.java:106)
at
com.cloud.agent.manager.DirectAgentAttache$Task.runInContext(DirectAgentAttache.java:216)
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$Sync.innerRun(FutureTask.java:334)
at java.util.concurrent.FutureTask.run(FutureTask.java:166)
at
java.util.concurrent.ScheduledThreadPoolExecutor$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:701)
2014-02-10 14:28:56,635 DEBUG [c.c.a.m.DirectAgentAttache]
(DirectAgent-427:ctx-8d999b63) Seq 2-1390027689: Response Received:
2014-02-10 14:28:56,635 DEBUG [c.c.a.t.Request] (StatsCollector-3:ctx-c97c67c1)
Seq 2-1390027689: Received: { Ans: , MgmtId: 214151488957798, via: 2, Ver: v1,
Flags: 10, { GetVmStatsAnswer } }
2014-02-10 14:28:56,992 DEBUG [c.c.s.StatsCollector]
(StatsCollector-2:ctx-4810db50) HostStatsCollector is running...
2014-02-10 14:28:57,002 DEBUG [c.c.a.m.DirectAgentAttache]
(DirectAgent-19:ctx-25a37896) Seq 1-1759117329: Executing request
2014-02-10 14:28:57,231 DEBUG [c.c.a.m.DirectAgentAttache]
(DirectAgent-19:ctx-25a37896) Seq 1-1759117329: Response Received:
2014-02-10 14:28:57,231 DEBUG [c.c.a.t.Request] (StatsCollector-2:ctx-4810db50)
Seq 1-1759117329: Received: { Ans: , MgmtId: 214151488957798, via: 1, Ver: v1,
Flags: 10, { GetHostStatsAnswer } }
2014-02-10 14:28:57,240 DEBUG [c.c.a.m.DirectAgentAttache]
(DirectAgent-55:ctx-06ca3a2c) Seq 2-1390027690: Executing request
2014-02-10 14:28:57,420 DEBUG [c.c.a.m.DirectAgentAttache]
(DirectAgent-55:ctx-06ca3a2c) Seq 2-1390027690: Response Received:
2014-02-10 14:28:57,421 DEBUG [c.c.a.t.Request] (StatsCollector-2:ctx-4810db50)
Seq 2-1390027690: Received: { Ans: , MgmtId: 214151488957798, via: 2, Ver: v1,
Flags: 10, { GetHostStatsAnswer } }
2014-02-10 14:28:58,757 DEBUG [c.c.a.ApiServlet] (catalina-exec-9:ctx-381be003)
===START=== 10.215.2.19 -- GET
command=listZones&id=cce32d06-91d9-47f0-90b5-766416d6add2&response=json&sessionkey=gJbfxiFXGjIJTBqBPlcyevZSM1g%3D&_=1392076043914
> Contrail:MS: Rebooting Xen host results in disconnected SR
> ----------------------------------------------------------
>
> Key: CLOUDSTACK-5777
> URL: https://issues.apache.org/jira/browse/CLOUDSTACK-5777
> Project: CloudStack
> Issue Type: Bug
> Security Level: Public(Anyone can view this level - this is the
> default.)
> Components: Contrail, XenServer
> Affects Versions: 4.2.0
> Environment: Contrail, Xen 6.1
> Reporter: Parth Jagirdar
> Priority: Blocker
>
> Reboot a host and SR results in disconnected state.
> This was also observed after installing Contrail RPM's on Xen host.
> Admin can manually repair SR from Xen-center.
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