Could not create module WebStreamModule after OOBE

Question

OOBE failed with a timeout the first try, but managed to get the Percept running after a second try. However, the WebStreamModule will not start and the logs show the following:

<4> 2021-06-17 06:55:46.031 +00:00 [WRN] - Reconcile failed because of the an exception
System.AggregateException: One or more errors occurred. (Error calling Create module WebStreamModule: Could not create module WebStreamModule
caused by: Could not create module WebStreamModule
caused by: error creating overlay mount to /var/lib/docker/overlay2/e19952fd6555d43e61e2bcb0404a4ec7d3d8fb972f33c507a735796645055550-init/merged: too many levels of symbolic links)
 ---> Microsoft.Azure.Devices.Edge.Agent.Edgelet.EdgeletCommunicationException- Message:Error calling Create module WebStreamModule: Could not create module WebStreamModule
caused by: Could not create module WebStreamModule
caused by: error creating overlay mount to /var/lib/docker/overlay2/e19952fd6555d43e61e2bcb0404a4ec7d3d8fb972f33c507a735796645055550-init/merged: too many levels of symbolic links, StatusCode:500, at:   at Microsoft.Azure.Devices.Edge.Agent.Edgelet.Version_2020_07_07.ModuleManagementHttpClient.HandleException(Exception exception, String operation) in /home/vsts/work/1/s/edge-agent/src/Microsoft.Azure.Devices.Edge.Agent.Edgelet/version_2020_07_07/ModuleManagementHttpClient.cs:line 232
   at Microsoft.Azure.Devices.Edge.Agent.Edgelet.Versioning.ModuleManagementHttpClientVersioned.Execute[T](Func`1 func, String operation) in /home/vsts/work/1/s/edge-agent/src/Microsoft.Azure.Devices.Edge.Agent.Edgelet/versioning/ModuleManagementHttpClientVersioned.cs:line 146
   at Microsoft.Azure.Devices.Edge.Agent.Edgelet.Version_2020_07_07.ModuleManagementHttpClient.CreateModuleAsync(ModuleSpec moduleSpec) in /home/vsts/work/1/s/edge-agent/src/Microsoft.Azure.Devices.Edge.Agent.Edgelet/version_2020_07_07/ModuleManagementHttpClient.cs:line 100
   at Microsoft.Azure.Devices.Edge.Agent.Core.LoggingCommandFactory.LoggingCommand.ExecuteAsync(CancellationToken token) in /home/vsts/work/1/s/edge-agent/src/Microsoft.Azure.Devices.Edge.Agent.Core/LoggingCommandFactory.cs:line 67
   at Microsoft.Azure.Devices.Edge.Agent.Core.Commands.GroupCommand.ExecuteAsync(CancellationToken token) in /home/vsts/work/1/s/edge-agent/src/Microsoft.Azure.Devices.Edge.Agent.Core/commands/GroupCommand.cs:line 35
   at Microsoft.Azure.Devices.Edge.Agent.Core.LoggingCommandFactory.LoggingCommand.ExecuteAsync(CancellationToken token) in /home/vsts/work/1/s/edge-agent/src/Microsoft.Azure.Devices.Edge.Agent.Core/LoggingCommandFactory.cs:line 67
   at Microsoft.Azure.Devices.Edge.Agent.Core.PlanRunners.OrderedRetryPlanRunner.ExecuteAsync(Int64 deploymentId, Plan plan, CancellationToken token) in /home/vsts/work/1/s/edge-agent/src/Microsoft.Azure.Devices.Edge.Agent.Core/planrunners/OrdererdRetryPlanRunner.cs:line 83
   --- End of inner exception stack trace ---
   at Microsoft.Azure.Devices.Edge.Agent.Core.PlanRunners.OrderedRetryPlanRunner.<>c.<ExecuteAsync>b__7_0(List`1 f) in /home/vsts/work/1/s/edge-agent/src/Microsoft.Azure.Devices.Edge.Agent.Core/planrunners/OrdererdRetryPlanRunner.cs:line 115
   at Microsoft.Azure.Devices.Edge.Agent.Core.PlanRunners.OrderedRetryPlanRunner.ExecuteAsync(Int64 deploymentId, Plan plan, CancellationToken token) in /home/vsts/work/1/s/edge-agent/src/Microsoft.Azure.Devices.Edge.Agent.Core/planrunners/OrdererdRetryPlanRunner.cs:line 115
   at Microsoft.Azure.Devices.Edge.Agent.Core.Agent.ReconcileAsync(CancellationToken token) in /home/vsts/work/1/s/edge-agent/src/Microsoft.Azure.Devices.Edge.Agent.Core/Agent.cs:line 203
   at Microsoft.Azure.Devices.Edge.Agent.Core.Agent.ReconcileAsync(CancellationToken token) in /home/vsts/work/1/s/edge-agent/src/Microsoft.Azure.Devices.Edge.Agent.Core/Agent.cs:line 203

Answer 1

@David Packman sorry for the delay here. There is a way to reset the device by USB flashing it. You can find those instructions at https://learn.microsoft.com/en-us/azure/azure-percept/how-to-update-via-usb

Thanks!