[ https://issues.apache.org/jira/browse/CLOUDSTACK-5834?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Anthony Xu resolved CLOUDSTACK-5834. ------------------------------------ Resolution: Fixed Fix Version/s: 4.5.0 fixed by commit 0fe1d4bb27de83f3fff4e22d0bb501bc2451e62f Author: Anthony Xu <anthony...@citrix.com> Date: Mon Aug 4 12:19:16 2014 -0700 got VBD statistics from RRD > [upgrade]Error while collecting disk stats from : You gave an invalid object > reference. The object may have recently been deleted > ---------------------------------------------------------------------------------------------------------------------------------- > > Key: CLOUDSTACK-5834 > URL: https://issues.apache.org/jira/browse/CLOUDSTACK-5834 > Project: CloudStack > Issue Type: Bug > Security Level: Public(Anyone can view this level - this is the > default.) > Components: Management Server, XenServer > Affects Versions: 4.3.0 > Reporter: prashant kumar mishra > Assignee: Anthony Xu > Fix For: 4.4.0, 4.5.0 > > Attachments: MS_XEN_log_DB.rar > > > Steps > ====== > 1-prepare ACS 4.2 setup with xen6.2 host > 2-upgrade CS to 4.3 and upgrade xen 6.2 to xen6.2sp1 > After upgrade i am seeing error message in log whenever VmStatsCollector is > running. > Logs > ====== > 2014-01-08 13:15:08,182 DEBUG [c.c.s.StatsCollector] > (StatsCollector-2:ctx-aa75b506) VmStatsCollector is running... > 2014-01-08 13:15:08,207 DEBUG [c.c.a.m.DirectAgentAttache] > (DirectAgent-141:ctx-74d0d04a) Seq 1-498139202: Executing request > 2014-01-08 13:15:08,358 DEBUG [c.c.h.x.r.CitrixResourceBase] > (DirectAgent-141:ctx-74d0d04a) Vm cpu utilization 0.0 > 2014-01-08 13:15:08,359 DEBUG [c.c.h.x.r.CitrixResourceBase] > (DirectAgent-141:ctx-74d0d04a) Vm cpu utilization 0.00453125 > 2014-01-08 13:15:08,369 WARN [c.c.h.x.r.CitrixResourceBase] > (DirectAgent-141:ctx-74d0d04a) 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$XenServerConnection.dispatch(XenServerConnectionPool.java:909) > at com.xensource.xenapi.VBDMetrics.getIoReadKbs(VBDMetrics.java:210) > at > com.cloud.hypervisor.xen.resource.CitrixResourceBase.getVmStats(CitrixResourceBase.java:2784) > at > com.cloud.hypervisor.xen.resource.CitrixResourceBase.execute(CitrixResourceBase.java:2684) > at > com.cloud.hypervisor.xen.resource.CitrixResourceBase.executeRequest(CitrixResourceBase.java:493) > at > com.cloud.hypervisor.xen.resource.XenServer56Resource.executeRequest(XenServer56Resource.java:59) > at > com.cloud.hypervisor.xen.resource.XenServer610Resource.executeRequest(XenServer610Resource.java:106) > at > com.cloud.agent.manager.DirectAgentAttache$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:1110) > at > java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:603) > at java.lang.Thread.run(Thread.java:679) > 2014-01-08 13:15:08,371 DEBUG [c.c.a.m.DirectAgentAttache] > (DirectAgent-141:ctx-74d0d04a) Seq 1-498139202: Response Received: -- This message was sent by Atlassian JIRA (v6.3.4#6332)