缺少消息队列服务会导致 SnapCenter 作业出现问题
适用场景
- SnapCenter 服务器
- 适用于 Microsoft Windows 的 SnapCenter 插件
问题描述
现象1:
由于"此计算机上尚未安装消息队列"、SnapCenter作业失败。 在中可能会出现以下错误 SMCoreService.log/SMCore_<JobID>.log
<TIMESTAMP> ERROR SMCore PID=[<PID>] TID=[<TID>] System.InvalidOperationException: Message Queuing has not been installed on this computer.
at System.Messaging.Interop.SafeNativeMethods.MQPathNameToFormatName(String pathName, StringBuilder formatName, Int32& count)
at System.Messaging.MessageQueue.ResolveFormatNameFromQueuePath(String queuePath, Boolean throwException)
at System.Messaging.MessageQueue.Exists(String path)
at JobManager.SmQueue..ctor(String queueName)
at JobManager.SmJobManager..ctor(String qPath, ISmJobManagerConsumer consumerImpl)
at SnapMgrCoreService.HostManagementService.<.cctor>b__4e()
at System.Lazy`1.CreateValue()
现象2:
SnapCenter作业持续运行、在中可能会出现以下错误 SMCoreService.log/SMCore_<JobID>.log
<TIMESTAMP> ERROR SMCore_49 PID=[<PID>] TID=[<TID>] An error occurred while adding job to jobQ: Message Queuing has not been installed on this computer.Source: System.Messaging
Stack Trace: at System.Messaging.Interop.SafeNativeMethods.MQPathNameToFormatName(String pathName, StringBuilder formatName, Int32& count)
at System.Messaging.MessageQueue.ResolveFormatNameFromQueuePath(String queuePath, Boolean throwException)
at System.Messaging.MessageQueue.Exists(String path)
at JobManager.SmQueue..ctor(String queueName)
at JobManager.SmJobManager..ctor(String qPath, ISmJobManagerConsumer consumerImpl)
at SnapMgrCoreService.HostManagementService.<.cctor>b__39()
at System.Lazy`1.CreateValue()
--- End of stack trace from previous location where exception was thrown ---
at System.Runtime.ExceptionServices.ExceptionDispatchInfo.Throw()
at System.Lazy`1.get_Value()
at SnapMgrCoreService.ProtectionService.AddJob(SmRequest request)
现象3:
<TIMESTAMP> ERROR SMCore_28 PID=[328] TID=[16] An error occurred while adding job to jobQ: Source: System.Messaging Stack Trace: at System.Messaging.MessageQueue.Create(String path, Boolean transactional) at JobManager.SmQueue..ctor(String queueName) at JobManager.SmJobManager..ctor(String qPath, ISmJobManagerConsumer consumerImpl) at System.Messaging.MessageQueue.Create(String path, Boolean transactional) at System.Lazy`1.CreateValue() --- End of stack trace from previous location where exception was thrown --- at System.Runtime.ExceptionServices.ExceptionDispatchInfo.Throw() at System.Lazy`1.get_Value() at SnapMgrCoreService.ProtectionService.AddJob(SmRequest request)
现象4:
- 成功的 备份作业在SC UI > 资源 >数据库> 选择并打开数据库下不可见
- 备份 /快照可在ONTAP命令行界面下查看