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February 7th, 2014 20:00

Hyper-V Collector Error

When I go to add the connection to get the Hyper-V Collector all hooked up, I get this error in the log:

2014-02-07 21:02:48,724 [19] INFO VKernel.Tasks.TaskScheduler - Running task VKernel.Tasks.OpsManagerTask

2014-02-07 21:02:48,840 [3] DEBUG VKernel.Utils.HeartbeatUpdater - Heartbeat updated

2014-02-07 21:02:49,908 [19] ERROR VKernel.Tasks.OpsManagerTask - Task OpsManagerTask failed.

VKernel.UpdateInventoryFailedException: Update inventory task was failed. ---> System.InvalidOperationException: Sequence contains no elements

   at System.Linq.Enumerable.First[TSource](IEnumerable`1 source)

   at VKernel.Tasks.OpsManagerUpdateInventiorySubtask.RunInternal(CollectorCache cache)

   at VKernel.Tasks.OpsManagerUpdateInventiorySubtask.Run(CollectorCache cache)

   --- End of inner exception stack trace ---

   at VKernel.Tasks.OpsManagerUpdateInventiorySubtask.Run(CollectorCache cache)

   at VKernel.Tasks.OpsManagerTask.RunTask()

2014-02-07 21:02:49,940 [19] INFO VKernel.Tasks.TaskScheduler - Task VKernel.Tasks.OpsManagerTask completed.

2014-02-07 21:03:07,621 [15] INFO VKernel.Tasks.TaskScheduler - Running task VKernel.Tasks.SendAlertsToScomTask

2014-02-07 21:03:07,674 [15] INFO VKernel.Tasks.TaskScheduler - Task VKernel.Tasks.SendAlertsToScomTask completed.

2014-02-07 21:03:54,571 [9] DEBUG VKernel.Utils.HeartbeatUpdater - Heartbeat updated

2014-02-07 21:04:05,086 [16] INFO VKernel.Tasks.TaskScheduler - Running task VKernel.Tasks.OpsManagerTask

2014-02-07 21:04:05,288 [16] ERROR VKernel.Tasks.OpsManagerTask - Task OpsManagerTask failed.

VKernel.UpdateInventoryFailedException: Update inventory task was failed. ---> System.InvalidOperationException: Sequence contains no elements

   at System.Linq.Enumerable.First[TSource](IEnumerable`1 source)

   at VKernel.Tasks.OpsManagerUpdateInventiorySubtask.RunInternal(CollectorCache cache)

   at VKernel.Tasks.OpsManagerUpdateInventiorySubtask.Run(CollectorCache cache)

   --- End of inner exception stack trace ---

   at VKernel.Tasks.OpsManagerUpdateInventiorySubtask.Run(CollectorCache cache)

   at VKernel.Tasks.OpsManagerTask.RunTask()

2014-02-07 21:04:05,294 [16] INFO VKernel.Tasks.TaskScheduler - Task VKernel.Tasks.OpsManagerTask completed.

Any ideas?

13 Posts

February 7th, 2014 21:00

Hi - try the normal 'reboot and restart' and hope that fixes it! But I think you will need to log a support call, you can do this online here - https://support.software.dell.com/login?ReturnUrl=%2fmy-support - if you don't have an account, just create one, your'll just need your license key. Once it's logged a Foglight supoort person will contact you... let me us know how you go - Thanks Danny

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