2015-03-12 13:57:35,279 WARN  [c.c.h.x.r.CitrixResourceBase] 
(DirectAgent-100:ctx-349bc0ed) 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$XenServerConnection.dispatch(XenServerConnectionPool.java:909)
    at com.xensource.xenapi.VBDMetrics.getIoReadKbs(VBDMetrics.java:210)
    at 
com.cloud.hypervisor.xen.resource.CitrixResourceBase.getVmStats(CitrixResourceBase.java:2869)
    at 
com.cloud.hypervisor.xen.resource.CitrixResourceBase.execute(CitrixResourceBase.java:2769)
    at 
com.cloud.hypervisor.xen.resource.CitrixResourceBase.executeRequest(CitrixResourceBase.java:499)
    at 
com.cloud.hypervisor.xen.resource.XenServer56Resource.executeRequest(XenServer56Resource.java:59)
    at 
com.cloud.hypervisor.xen.resource.XenServer610Resource.executeRequest(XenServer610Resource.java:106)
    at 
com.cloud.agent.manager.DirectAgentAttache$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)

cloudstack4.3+Xenserver6.2 发现日志经常报这个。。。倒是没啥影响 但是日志变得很大
请问大家遇到过吗?
数据库里面有什么残余数据?  页面上看都正常 没有处于错误或者中间态的VM或者volume

---------------------------------------------------------------------------------------------------
Confidentiality Notice: The information contained in this e-mail and any 
accompanying attachment(s) 
is intended only for the use of the intended recipient and may be confidential 
and/or privileged of 
Neusoft Corporation, its subsidiaries and/or its affiliates. If any reader of 
this communication is 
not the intended recipient, unauthorized use, forwarding, printing,  storing, 
disclosure or copying 
is strictly prohibited, and may be unlawful.If you have received this 
communication in error,please 
immediately notify the sender by return e-mail, and delete the original message 
and all copies from 
your system. Thank you. 
---------------------------------------------------------------------------------------------------

回复