Just upgraded WSS2 to WSS3 and the config tool errors:
An exception of type Microsoft.SharePoint.PostSetupConfiguration.PostSetupConfigurationTaskException was thrown. Additional exception information: The pre-upgrade scan tool has not yet been run successfully on all content databases in the server farm. The pre-upgrade scan tool must complete without errors before you can continue with the upgrade process.
06/27/2011 17:08:11 7 INF Leaving function SimpleStreamReader.Read
06/27/2011 17:08:11 6 ERR The process C:\Program Files\Common Files\Microsoft Shared\Web Server Extensions\12\bin\prescan.exe exited with return code 1
06/27/2011 17:08:11 6 INF Leaving function Common.RunCommand
06/27/2011 17:08:11 6 ERR Detected that the prescan.exe has not been run yet.
06/27/2011 17:08:11 6 INF Entering function StringResourceManager.GetResourceString
06/27/2011 17:08:11 6 INF Resource id to be retrieved is PreUpgradeScanErrorMessage for language English (United States)
06/27/2011 17:08:11 6 INF Resource retrieved id PreUpgradeScanErrorMessage is The pre-upgrade scan tool has not yet been run successfully on all content databases in the server farm. The pre-upgrade scan tool must complete without errors before you can continue with the upgrade process.
06/27/2011 17:08:11 6 INF Leaving function StringResourceManager.GetResourceString
06/27/2011 17:08:11 6 INF Entering function Common.BuildExceptionMessage
06/27/2011 17:08:11 6 INF Entering function StringResourceManager.GetResourceString
06/27/2011 17:08:11 6 INF Resource id to be retrieved is ExceptionInfo for language English (United States)
06/27/2011 17:08:11 6 INF Resource retrieved id ExceptionInfo is An exception of type {0} was thrown. Additional exception information: {1}
06/27/2011 17:08:11 6 INF Leaving function StringResourceManager.GetResourceString
06/27/2011 17:08:11 6 INF Leaving function Common.BuildExceptionMessage
06/27/2011 17:08:11 6 ERR Task initialize has failed with a PostSetupConfigurationTaskException An exception of type Microsoft.SharePoint.PostSetupConfiguration.PostSetupConfigurationTaskException was thrown. Additional exception information: The pre-upgrade scan tool has not yet been run successfully on all content databases in the server farm. The pre-upgrade scan tool must complete without errors before you can continue with the upgrade process.
06/27/2011 17:08:11 6 INF Entering function Common.BuildExceptionInformation
06/27/2011 17:08:11 6 INF Entering function Common.BuildExceptionMessage
06/27/2011 17:08:11 6 INF Entering function StringResourceManager.GetResourceString
06/27/2011 17:08:11 6 INF Resource id to be retrieved is ExceptionInfo for language English (United States)
06/27/2011 17:08:11 6 INF Resource retrieved id ExceptionInfo is An exception of type {0} was thrown. Additional exception information: {1}
06/27/2011 17:08:11 6 INF Leaving function StringResourceManager.GetResourceString
06/27/2011 17:08:11 6 INF Leaving function Common.BuildExceptionMessage
06/27/2011 17:08:11 6 INF Leaving function Common.BuildExceptionInformation
06/27/2011 17:08:11 6 ERR An exception of type Microsoft.SharePoint.PostSetupConfiguration.PostSetupConfigurationTaskException was thrown. Additional exception information: The pre-upgrade scan tool has not yet been run successfully on all content databases in the server farm. The pre-upgrade scan tool must complete without errors before you can continue with the upgrade process.
Microsoft.SharePoint.PostSetupConfiguration.PostSetupConfigurationTaskException: Exception of type 'Microsoft.SharePoint.PostSetupConfiguration.PostSetupConfigurationTaskException' was thrown.
at Microsoft.SharePoint.PostSetupConfiguration.InitializeTask.PrepareForUpgrade()
at Microsoft.SharePoint.PostSetupConfiguration.InitializeTask.Run()
at Microsoft.SharePoint.PostSetupConfiguration.TaskThread.ExecuteTask()
06/27/2011 17:08:11 6 INF Entering function Common.BuildExceptionInformation
06/27/2011 17:08:11 6 INF Entering function Common.BuildExceptionMessage
06/27/2011 17:08:11 6 INF Entering function StringResourceManager.GetResourceString
06/27/2011 17:08:11 6 INF Resource id to be retrieved is ExceptionInfo for language English (United States)
06/27/2011 17:08:11 6 INF Resource retrieved id ExceptionInfo is An exception of type {0} was thrown. Additional exception information: {1}
06/27/2011 17:08:11 6 INF Leaving function StringResourceManager.GetResourceString
06/27/2011 17:08:11 6 INF Leaving function Common.BuildExceptionMessage
06/27/2011 17:08:11 6 INF Leaving function Common.BuildExceptionInformation
06/27/2011 17:08:11 6 INF Entering function TaskBase.OnTaskStop
06/27/2011 17:08:11 6 INF Creating the OnTaskStop event for task initialize
06/27/2011 17:08:11 6 ERR Task initialize has failed
06/27/2011 17:08:11 6 INF friendlyMessage for task initialize is An exception of type Microsoft.SharePoint.PostSetupConfiguration.PostSetupConfigurationTaskException was thrown. Additional exception information: The pre-upgrade scan tool has not yet been run successfully on all content databases in the server farm. The pre-upgrade scan tool must complete without errors before you can continue with the upgrade process.
06/27/2011 17:08:11 6 INF debugMessage for task initialize is An exception of type Microsoft.SharePoint.PostSetupConfiguration.PostSetupConfigurationTaskException was thrown. Additional exception information: The pre-upgrade scan tool has not yet been run successfully on all content databases in the server farm. The pre-upgrade scan tool must complete without errors before you can continue with the upgrade process.
Microsoft.SharePoint.PostSetupConfiguration.PostSetupConfigurationTaskException: Exception of type 'Microsoft.SharePoint.PostSetupConfiguration.PostSetupConfigurationTaskException' was thrown.
at Microsoft.SharePoint.PostSetupConfiguration.InitializeTask.PrepareForUpgrade()
at Microsoft.SharePoint.PostSetupConfiguration.InitializeTask.Run()
at Microsoft.SharePoint.PostSetupConfiguration.TaskThread.ExecuteTask()
06/27/2011 17:08:11 6 INF Entering function TaskBase.FireTaskStateChanged
06/27/2011 17:08:11 6 INF Firing the OnTaskStateChanged event for task initialize
06/27/2011 17:08:11 6 INF Entering function TaskDriver.TaskStateEventHandler
06/27/2011 17:08:11 6 INF Entering function StringResourceManager.GetResourceString
06/27/2011 17:08:11 6 INF Resource id to be retrieved is InitializeTaskDisplayName for language English (United States)
06/27/2011 17:08:11 6 INF Resource retrieved id InitializeTaskDisplayName is initialization
06/27/2011 17:08:11 6 INF Leaving function StringResourceManager.GetResourceString
06/27/2011 17:08:11 6 INF Received an TaskStateEventHandler event. task:initialize TaskBase.State:stopped
06/27/2011 17:08:11 6 INF Entering function TasksQueue.IncrementTaskFailed
06/27/2011 17:08:11 6 INF Incremented the number of tasks failed to 1
06/27/2011 17:08:11 6 INF Leaving function TasksQueue.IncrementTaskFailed
06/27/2011 17:08:11 6 INF Task initialize has stopped and failed. Total failed is now 1
06/27/2011 17:08:11 6 INF Leaving function TaskDriver.TaskStateEventHandler
06/27/2011 17:08:11 6 INF Entering function PsconfigBaseForm.TaskStateEventHandler
06/27/2011 17:08:11 6 INF Invoking the UI thread with the task state chagne event
06/27/2011 17:08:11 1 INF Entering function ConfigurationProgressForm.InvokeTaskStateEventHandler
06/27/2011 17:08:11 1 INF Received an TaskStateEventHandler event. task:initialize TaskBase.State:stopped TaskBase.TaskResultinitialize
06/27/2011 17:08:11 1 INF Acquiring the reader lock to retrieve the state
06/27/2011 17:08:11 1 INF Releasing the reader lock to retrieve the state
06/27/2011 17:08:11 1 INF Acquiring the reader lock to retrieve the state
06/27/2011 17:08:11 1 INF Releasing the reader lock to retrieve the state
06/27/2011 17:08:11 1 INF Not running in high contrast, so we will paint the background with our trademarked image
06/27/2011 17:08:11 1 INF Not running in high contrast, so we will paint the background with our trademarked image
06/27/2011 17:08:11 1 INF Not running in high contrast, so we will paint the background with our trademarked image
06/27/2011 17:08:11 1 INF Not running in high contrast, so we will paint the background with our trademarked image
06/27/2011 17:08:11 1 INF Not running in high contrast, so we will paint the background with our trademarked image
06/27/2011 17:08:11 1 ERR Task initialize has stopped and failed. Total failed is now 1
06/27/2011 17:08:11 1 INF Entering function Command.this[string key]
06/27/2011 17:08:11 1 INF Entering function CommandCollectionBase.Get
06/27/2011 17:08:11 1 INF Found value in collection for key V2V_INPLACE_UPGRADE
06/27/2011 17:08:11 1 INF Leaving function CommandCollectionBase.Get
06/27/2011 17:08:11 1 INF Found parameter V2V_INPLACE_UPGRADE in collection
06/27/2011 17:08:11 1 INF Leaving function Command.this[string key]
06/27/2011 17:08:11 1 INF Entering function Command.this[string key]
06/27/2011 17:08:11 1 INF Entering function CommandCollectionBase.Get
06/27/2011 17:08:11 1 INF Found value in collection for key B2B_UPGRADE
06/27/2011 17:08:11 1 INF Leaving function CommandCollectionBase.Get
06/27/2011 17:08:11 1 INF Found parameter B2B_UPGRADE in collection
06/27/2011 17:08:11 1 INF Leaving function Command.this[string key]
06/27/2011 17:08:11 1 INF Entering function StringResourceManager.GetResourceString
06/27/2011 17:08:11 1 INF Resource id to be retrieved is InitializeTaskFailUpgradeConfigDisplayLabel for language English (United States)
06/27/2011 17:08:11 1 INF Resource retrieved id InitializeTaskFailUpgradeConfigDisplayLabel is Failed to initialize SharePoint Products and Technologies upgrade.
06/27/2011 17:08:11 1 INF Leaving function StringResourceManager.GetResourceString
06/27/2011 17:08:11 1 INF Not running in high contrast, so we will paint the background with our trademarked image
06/27/2011 17:08:11 1 INF Updating the task label below the progress bar Failed to initialize SharePoint Products and Technologies upgrade.
06/27/2011 17:08:11 1 INF Entering function FormParameterCollection.Add
06/27/2011 17:08:11 1 INF Leaving function FormParameterCollection.Add
06/27/2011 17:08:11 1 INF Last message from task initialize is An exception of type Microsoft.SharePoint.PostSetupConfiguration.PostSetupConfigurationTaskException was thrown. Additional exception information: The pre-upgrade scan tool has not yet been run successfully on all content databases in the server farm. The pre-upgrade scan tool must complete without errors before you can continue with the upgrade process.
06/27/2011 17:08:11 1 INF Not running in high contrast, so we will paint the background with our trademarked image
06/27/2011 17:08:11 1 INF Not running in high contrast, so we will paint the background with our trademarked image
06/27/2011 17:08:11 1 INF Not running in high contrast, so we will paint the background with our trademarked image
06/27/2011 17:08:11 1 INF Not running in high contrast, so we will paint the background with our trademarked image
06/27/2011 17:08:11 1 INF Not running in high contrast, so we will paint the background with our trademarked image
06/27/2011 17:08:11 1 INF Updating the task additional notification information below the progress bar An exception of type Microsoft.SharePoint.PostSetupConfiguration.PostSetupConfigurationTaskException was thrown. Additional exception information: The pre-upgrade scan tool has not yet been run successfully on all content databases in the server farm. The pre-upgrade scan tool must complete without errors before you can continue with the upgrade process.
06/27/2011 17:08:11 1 INF Leaving function ConfigurationProgressForm.InvokeTaskStateEventHandler
06/27/2011 17:08:11 6 INF Sleeping an extra 1000 ms so things don't go too fast for the user for this task
06/27/2011 17:08:11 1 INF Not running in high contrast, so we will paint the background with our trademarked image
06/27/2011 17:08:11 1 INF Not running in high contrast, so we will paint the background with our trademarked image
06/27/2011 17:08:11 1 INF Not running in high contrast, so we will paint the background with our trademarked image
06/27/2011 17:08:11 1 INF Not running in high contrast, so we will paint the background with our trademarked image
06/27/2011 17:08:11 1 INF Not running in high contrast, so we will paint the background with our trademarked image
06/27/2011 17:08:11 1 INF Not running in high contrast, so we will paint the background with our trademarked image
06/27/2011 17:08:11 1 INF Not running in high contrast, so we will paint the background with our trademarked image
06/27/2011 17:08:11 1 INF Not running in high contrast, so we will paint the background with our trademarked image
06/27/2011 17:08:12 6 INF Leaving function PsconfigBaseForm.TaskStateEventHandler
06/27/2011 17:08:12 6 INF Leaving function TaskBase.FireTaskStateChanged
06/27/2011 17:08:12 6 INF Leaving function TaskBase.OnTaskStop
06/27/2011 17:08:12 6 INF Leaving function TaskThread.ExecuteTask
06/27/2011 17:08:12 5 INF Entering function StringResourceManager.GetResourceString
06/27/2011 17:08:12 5 INF Resource id to be retrieved is InitializeTaskDisplayName for language English (United States)
06/27/2011 17:08:12 5 INF Resource retrieved id InitializeTaskDisplayName is initialization
06/27/2011 17:08:12 5 INF Leaving function StringResourceManager.GetResourceString
06/27/2011 17:08:12 5 ERR Task initialization failed, so stopping execution of the engine
06/27/2011 17:08:12 5 INF Entering function Command.this[string key]
06/27/2011 17:08:12 5 INF Entering function CommandCollectionBase.Get
06/27/2011 17:08:12 5 INF Found value in collection for key V2V_INPLACE_UPGRADE
06/27/2011 17:08:12 5 INF Leaving function CommandCollectionBase.Get
06/27/2011 17:08:12 5 INF Found parameter V2V_INPLACE_UPGRADE in collection
06/27/2011 17:08:12 5 INF Leaving function Command.this[string key]
06/27/2011 17:08:12 5 INF Entering function Command.this[string key]
06/27/2011 17:08:12 5 INF Entering function CommandCollectionBase.Get
06/27/2011 17:08:12 5 INF Found value in collection for key B2B_UPGRADE
06/27/2011 17:08:12 5 INF Leaving function CommandCollectionBase.Get
06/27/2011 17:08:12 5 INF Found parameter B2B_UPGRADE in collection
06/27/2011 17:08:12 5 INF Leaving function Command.this[string key]
06/27/2011 17:08:12 5 INF Entering function StringResourceManager.GetResourceString
06/27/2011 17:08:12 5 INF Resource id to be retrieved is InitializeTaskFailUpgradeConfigDisplayLabel for language English (United States)
06/27/2011 17:08:12 5 INF Resource retrieved id InitializeTaskFailUpgradeConfigDisplayLabel is Failed to initialize SharePoint Products and Technologies upgrade.
06/27/2011 17:08:12 5 INF Leaving function StringResourceManager.GetResourceString
06/27/2011 17:08:12 5 ERR Failed to initialize SharePoint Products and Technologies upgrade.
An exception of type Microsoft.SharePoint.PostSetupConfiguration.PostSetupConfigurationTaskException was thrown. Additional exception information: The pre-upgrade scan tool has not yet been run successfully on all content databases in the server farm. The pre-upgrade scan tool must complete without errors before you can continue with the upgrade process.
Microsoft.SharePoint.PostSetupConfiguration.PostSetupConfigurationTaskException: Exception of type 'Microsoft.SharePoint.PostSetupConfiguration.PostSetupConfigurationTaskException' was thrown.
at Microsoft.SharePoint.PostSetupConfiguration.InitializeTask.PrepareForUpgrade()
at Microsoft.SharePoint.PostSetupConfiguration.InitializeTask.Run()
at Microsoft.SharePoint.PostSetupConfiguration.TaskThread.ExecuteTask()
06/27/2011 17:08:12 5 INF Entering function TaskDriver.NotifyTaskSummary
06/27/2011 17:08:12 5 INF Entering function StringResourceManager.GetResourceString
06/27/2011 17:08:12 5 INF Resource id to be retrieved is TotalTasksRan for language English (United States)
06/27/2011 17:08:12 5 INF Resource retrieved id TotalTasksRan is Total number of configuration settings run: {0}
06/27/2011 17:08:12 5 INF Leaving function StringResourceManager.GetResourceString
06/27/2011 17:08:12 5 INF Entering function TaskDriver.OnTaskDriverNotify
06/27/2011 17:08:12 5 INF Sending a task driver notify event: TaskDriverEventArgs.EventCriticalityType: info, TaskDriverEventArgs.EventMessageType: totalran, TaskDriverEventArgs.EventType.notify, message: Total number of configuration settings run: 1
06/27/2011 17:08:12 5 INF Entering function TaskDriver.FireOnTaskDriverEvent
06/27/2011 17:08:12 5 INF Entering function UserInterface.TaskDriverEventHandler
06/27/2011 17:08:12 5 INF Received a TaskDriverEventHandler: TaskDriverEventArgs.EventCriticalityType info, TaskDriverEventArgs.EventType notify, message Total number of configuration settings run: 1
06/27/2011 17:08:12 5 INF Leaving function UserInterface.TaskDriverEventHandler
06/27/2011 17:08:12 5 INF Entering function PsconfigBaseForm.TaskDriverEventHandler
06/27/2011 17:08:12 5 INF Invoking the UI thread with the task driver event
06/27/2011 17:08:12 1 INF Entering function ConfigurationProgressForm.InvokeTaskDriverEventHandler
06/27/2011 17:08:12 1 INF Received a TaskDriverEventHandler: TaskDriverEventArgs.EventCriticalityType: info, TaskDriverEventArgs.EventMessageType: totalran, TaskDriverEventArgs.EventType notify, message: Total number of configuration settings run: 1
06/27/2011 17:08:12 1 INF Received a non null event from the task driver
06/27/2011 17:08:12 1 INF Sending the notification event to the UI
06/27/2011 17:08:12 1 INF Entering function FormParameterCollection.Add
06/27/2011 17:08:12 1 INF Leaving function FormParameterCollection.Add
06/27/2011 17:08:12 1 INF TaskDriver said total tasks run is Total number of configuration settings run: 1
06/27/2011 17:08:12 1 INF Leaving function ConfigurationProgressForm.InvokeTaskDriverEventHandler
06/27/2011 17:08:12 5 INF Leaving function PsconfigBaseForm.TaskDriverEventHandler
06/27/2011 17:08:12 5 INF Leaving function TaskDriver.FireOnTaskDriverEvent
06/27/2011 17:08:12 5 INF Leaving function TaskDriver.OnTaskDriverNotify
06/27/2011 17:08:12 5 INF Entering function StringResourceManager.GetResourceString
06/27/2011 17:08:12 5 INF Resource id to be retrieved is TotalTasksSucceeded for language English (United States)
06/27/2011 17:08:12 5 INF Resource retrieved id TotalTasksSucceeded is Total number of successful configuration settings: {0}
06/27/2011 17:08:12 5 INF Leaving function StringResourceManager.GetResourceString
06/27/2011 17:08:12 5 INF Entering function TaskDriver.OnTaskDriverNotify
06/27/2011 17:08:12 5 INF Sending a task driver notify event: TaskDriverEventArgs.EventCriticalityType: info, TaskDriverEventArgs.EventMessageType: totalsuccess, TaskDriverEventArgs.EventType.notify, message: Total number of successful configuration settings: 0
06/27/2011 17:08:12 5 INF Entering function TaskDriver.FireOnTaskDriverEvent
06/27/2011 17:08:12 5 INF Entering function UserInterface.TaskDriverEventHandler
06/27/2011 17:08:12 5 INF Received a TaskDriverEventHandler: TaskDriverEventArgs.EventCriticalityType info, TaskDriverEventArgs.EventType notify, message Total number of successful configuration settings: 0
06/27/2011 17:08:12 5 INF Leaving function UserInterface.TaskDriverEventHandler
06/27/2011 17:08:12 5 INF Entering function PsconfigBaseForm.TaskDriverEventHandler
06/27/2011 17:08:12 5 INF Invoking the UI thread with the task driver event
06/27/2011 17:08:12 1 INF Entering function ConfigurationProgressForm.InvokeTaskDriverEventHandler
06/27/2011 17:08:12 1 INF Received a TaskDriverEventHandler: TaskDriverEventArgs.EventCriticalityType: info, TaskDriverEventArgs.EventMessageType: totalsuccess, TaskDriverEventArgs.EventType notify, message: Total number of successful configuration settings: 0
06/27/2011 17:08:12 1 INF Received a non null event from the task driver
06/27/2011 17:08:12 1 INF Sending the notification event to the UI
06/27/2011 17:08:12 1 INF Entering function FormParameterCollection.Add
06/27/2011 17:08:12 1 INF Leaving function FormParameterCollection.Add
06/27/2011 17:08:12 1 INF TaskDriver said total tasks successful is Total number of successful configuration settings: 0
06/27/2011 17:08:12 1 INF Leaving function ConfigurationProgressForm.InvokeTaskDriverEventHandler
06/27/2011 17:08:12 5 INF Leaving function PsconfigBaseForm.TaskDriverEventHandler
06/27/2011 17:08:12 5 INF Leaving function TaskDriver.FireOnTaskDriverEvent
06/27/2011 17:08:12 5 INF Leaving function TaskDriver.OnTaskDriverNotify
06/27/2011 17:08:12 5 INF Entering function StringResourceManager.GetResourceString
06/27/2011 17:08:12 5 INF Resource id to be retrieved is TotalTasksFailed for language English (United States)
06/27/2011 17:08:12 5 INF Resource retrieved id TotalTasksFailed is Total number of unsuccessful configuration settings: {0}
06/27/2011 17:08:12 5 INF Leaving function StringResourceManager.GetResourceString
06/27/2011 17:08:12 5 INF Entering function TaskDriver.OnTaskDriverNotify
06/27/2011 17:08:12 5 INF Sending a task driver notify event: TaskDriverEventArgs.EventCriticalityType: info, TaskDriverEventArgs.EventMessageType: totalfail, TaskDriverEventArgs.EventType.notify, message: Total number of unsuccessful configuration settings: 9
06/27/2011 17:08:12 5 INF Entering function TaskDriver.FireOnTaskDriverEvent
06/27/2011 17:08:12 5 INF Entering function UserInterface.TaskDriverEventHandler
06/27/2011 17:08:12 5 INF Received a TaskDriverEventHandler: TaskDriverEventArgs.EventCriticalityType info, TaskDriverEventArgs.EventType notify, message Total number of unsuccessful configuration settings: 9
06/27/2011 17:08:12 5 INF Leaving function UserInterface.TaskDriverEventHandler
06/27/2011 17:08:12 5 INF Entering function PsconfigBaseForm.TaskDriverEventHandler
06/27/2011 17:08:12 5 INF Invoking the UI thread with the task driver event