急!请教高手!cloudstack不能对虚机进行操作Unable to send command to the pool

环境:cloudstack4.5.4+xenserver6.5-sp1
故障现象:cloudstack不能对虚机进行操作,报错信息如下(管理节点到计算节点网络正常,ssh、ping等都没有问题)INFO  [c.c.u.e.CSExceptionErrorCode] (StatsCollector-2:ctx-32928d10) Could not find exception: com.cloud.exception.OperationTimedoutException in error code list for exceptions
WARN  [c.c.a.m.AgentAttache] (StatsCollector-2:ctx-32928d10) Seq 4-470907636036956186: Timed out on null
INFO  [c.c.u.e.CSExceptionErrorCode] (StatsCollector-3:ctx-2f46388f) Could not find exception: com.cloud.exception.OperationTimedoutException in error code list for exceptions
WARN  [c.c.a.m.AgentAttache] (StatsCollector-3:ctx-2f46388f) Seq 4-470907636036956187: Timed out on null
WARN  [c.c.a.m.AgentManagerImpl] (StatsCollector-3:ctx-2f46388f) Operation timed out: Commands 470907636036956187 to Host 4 timed out after 3600
WARN  [c.c.r.ResourceManagerImpl] (StatsCollector-3:ctx-2f46388f) Unable to obtain host 4 statistics. 
WARN  [c.c.s.StatsCollector] (StatsCollector-3:ctx-2f46388f) Received invalid host stats for host: 4
INFO  [c.c.u.e.CSExceptionErrorCode] (StatsCollector-2:ctx-32928d10) Could not find exception: com.cloud.exception.OperationTimedoutException in error code list for exceptions
WARN  [c.c.a.m.AgentAttache] (StatsCollector-2:ctx-32928d10) Seq 1-5753348523965836170: Timed out on null
INFO  [c.c.u.e.CSExceptionErrorCode] (StatsCollector-2:ctx-32928d10) Could not find exception: com.cloud.exception.OperationTimedoutException in error code list for exceptions
WARN  [c.c.a.m.AgentAttache] (StatsCollector-2:ctx-32928d10) Seq 6-1088182259963424798: Timed out on null
INFO  [c.c.u.e.CSExceptionErrorCode] (StatsCollector-2:ctx-32928d10) Could not find exception: com.cloud.exception.OperationTimedoutException in error code list for exceptions
WARN  [c.c.a.m.AgentAttache] (StatsCollector-2:ctx-32928d10) Seq 5-2456432121753923614: Timed out on null
INFO  [c.c.s.StatsCollector] (StatsCollector-2:ctx-32928d10) Unable to reach Pool[2|NetworkFilesystem]
com.cloud.exception.StorageUnavailableException: Resource [StoragePool:2] is unreachable: Unable to send command to the pool 
    at com.cloud.storage.StorageManagerImpl.sendToPool(StorageManagerImpl.java:1020)
    at com.cloud.storage.StorageManagerImpl.sendToPool(StorageManagerImpl.java:393)
    at com.cloud.storage.StorageManagerImpl.sendToPool(StorageManagerImpl.java:407)
    at com.cloud.server.StatsCollector$StorageCollector.runInContext(StatsCollector.java:642)
    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$Sync.innerRunAndReset(FutureTask.java:351)
    at java.util.concurrent.FutureTask.runAndReset(FutureTask.java:178)
    at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$301(ScheduledThreadPoolExecutor.java:178)
    at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293)
    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:722)
已邀请:

ak_qq

赞同来自: murenbuluo

显示存储pool不可用。
检查基础环境,在xencenter里面测试存储是否可用,能否正常连接主机池。
另外,可在“基于架构”,“群集”,选中你的xs群集,点击取消托管群集,稍后再点击,托管群集。
稍等后再试试。

murenbuluo

赞同来自:

1.基础环境测试都没有问题,可以正常连接pool!谢谢

murenbuluo

赞同来自:

@ak_qq 非常感谢你的建议!恢复正常!

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