We currently have 2 nodes in our HyperV environment. Both are experiencing the same issue. If we try to migrate any of the VMs, we are presented with an RPC server error. Also, if we try to open Hyper-V manager, we get an error stating
the following:
"The computer 'SERVER' failed to perform the requested operation because the RPC call failed"
Both system are running windows 2008 r2. We disabled the firewall and still having issues. We also made sure all services are running. After looking through even viewer logs, we saw the following:
Failover Cluster Manager failed while managing one or more cluster. The error was 'The RPC server is unavailable. (Exception from HRESULT: 0x800706BA)'. For more information see the Failover Cluster Manager Diagnostic channel.
Failover Cluster Manager could not contact node 'SERVERA.munzingnj.munzingus.com'.System.ApplicationException: Failed to receive the event log entry. ---> System.ComponentModel.Win32Exception: The remote procedure call failed
--- End of inner exception stack trace ---
at MS.Internal.ServerClusters.EventLogQuery.EventNext(EventSafeHandle resultSet, UInt32 eventsCount, Void** events, UInt32* returned)
at MS.Internal.ServerClusters.EventLogQuery.GetResults(UInt32 resultsCount)
at MS.Internal.ServerClusters.Management.EventLogQuerySet.QueryWorker(Object a)
I would also like to add that there are a multitude of error logs referencing services. For example:
Log Name: System
Source: Service Control Manager
Date: 9/10/2013 8:30:43 AM
Event ID: 7011
Task Category: None
Level: Error
Keywords: Classic
User: N/A
Computer: SolarSystemA.munzingnj.munzingus.com
Description:
A timeout (30000 milliseconds) was reached while waiting for a transaction response from the MSiSCSI service.
Event Xml:
<Event xmlns="http://schemas.microsoft.com/win/2004/08/events/event">
<System>
<Provider Name="Service Control Manager" Guid="{555908d1-a6d7-4695-8e1e-26931d2012f4}" EventSourceName="Service Control Manager" />
<EventID Qualifiers="49152">7011</EventID>
<Version>0</Version>
<Level>2</Level>
<Task>0</Task>
<Opcode>0</Opcode>
<Keywords>0x8080000000000000</Keywords>
<TimeCreated SystemTime="2013-09-10T12:30:43.176549900Z" />
<EventRecordID>6013729</EventRecordID>
<Correlation />
<Execution ProcessID="1000" ThreadID="13124" />
<Channel>System</Channel>
<Computer>SolarSystemA.munzingnj.munzingus.com</Computer>
<Security />
</System>
<EventData>
<Data Name="param1">30000</Data>
<Data Name="param2">MSiSCSI</Data>
</EventData>
</Event>
Log Name: System
Source: Service Control Manager
Date: 9/10/2013 8:30:43 AM
Event ID: 7011
Task Category: None
Level: Error
Keywords: Classic
User: N/A
Computer: SolarSystemA.munzingnj.munzingus.com
Description:
A timeout (30000 milliseconds) was reached while waiting for a transaction response from the Dnscache service.
Event Xml:
<Event xmlns="http://schemas.microsoft.com/win/2004/08/events/event">
<System>
<Provider Name="Service Control Manager" Guid="{555908d1-a6d7-4695-8e1e-26931d2012f4}" EventSourceName="Service Control Manager" />
<EventID Qualifiers="49152">7011</EventID>
<Version>0</Version>
<Level>2</Level>
<Task>0</Task>
<Opcode>0</Opcode>
<Keywords>0x8080000000000000</Keywords>
<TimeCreated SystemTime="2013-09-10T12:30:43.176549900Z" />
<EventRecordID>6013728</EventRecordID>
<Correlation />
<Execution ProcessID="1000" ThreadID="19968" />
<Channel>System</Channel>
<Computer>SolarSystemA.munzingnj.munzingus.com</Computer>
<Security />
</System>
<EventData>
<Data Name="param1">30000</Data>
<Data Name="param2">Dnscache</Data>
</EventData>
</Event>
Log Name: System
Source: Service Control Manager
Date: 9/10/2013 8:30:13 AM
Event ID: 7011
Task Category: None
Level: Error
Keywords: Classic
User: N/A
Computer: SolarSystemA.munzingnj.munzingus.com
Description:
A timeout (30000 milliseconds) was reached while waiting for a transaction response from the ProfSvc service.
Event Xml:
<Event xmlns="http://schemas.microsoft.com/win/2004/08/events/event">
<System>
<Provider Name="Service Control Manager" Guid="{555908d1-a6d7-4695-8e1e-26931d2012f4}" EventSourceName="Service Control Manager" />
<EventID Qualifiers="49152">7011</EventID>
<Version>0</Version>
<Level>2</Level>
<Task>0</Task>
<Opcode>0</Opcode>
<Keywords>0x8080000000000000</Keywords>
<TimeCreated SystemTime="2013-09-10T12:30:13.161572700Z" />
<EventRecordID>6013726</EventRecordID>
<Correlation />
<Execution ProcessID="1000" ThreadID="13420" />
<Channel>System</Channel>
<Computer>SolarSystemA.munzingnj.munzingus.com</Computer>
<Security />
</System>
<EventData>
<Data Name="param1">30000</Data>
<Data Name="param2">ProfSvc</Data>
</EventData>
</Event>
Log Name: System
Source: Service Control Manager
Date: 9/10/2013 8:30:13 AM
Event ID: 7011
Task Category: None
Level: Error
Keywords: Classic
User: N/A
Computer: SolarSystemA.munzingnj.munzingus.com
Description:
A timeout (30000 milliseconds) was reached while waiting for a transaction response from the CryptSvc service.
Event Xml:
<Event xmlns="http://schemas.microsoft.com/win/2004/08/events/event">
<System>
<Provider Name="Service Control Manager" Guid="{555908d1-a6d7-4695-8e1e-26931d2012f4}" EventSourceName="Service Control Manager" />
<EventID Qualifiers="49152">7011</EventID>
<Version>0</Version>
<Level>2</Level>
<Task>0</Task>
<Opcode>0</Opcode>
<Keywords>0x8080000000000000</Keywords>
<TimeCreated SystemTime="2013-09-10T12:30:13.161572700Z" />
<EventRecordID>6013725</EventRecordID>
<Correlation />
<Execution ProcessID="1000" ThreadID="23040" />
<Channel>System</Channel>
<Computer>SolarSystemA.munzingnj.munzingus.com</Computer>
<Security />
</System>
<EventData>
<Data Name="param1">30000</Data>
<Data Name="param2">CryptSvc</Data>
</EventData>
</Event>
The servers were operational yesterday. We recently noticed this issue...All help is greatly appreciated!