Failed to register sharepoint services while running the config wizard - spupdateconcurrencyexception was thrown

Question

am getting the below error when running the config wizard :
09/16/2014 12:08:05 13 ERR Exception
Microsoft.SharePoint.Administration.SPUpdatedConcurrencyException: An update conflict has occurred, and you must re-try this action. The object SearchDataAccessServiceInstance was updated by IN\SYSTEM, in the OWSTIMER (13400) process, on machine SIDCENPA020. 
View the tracing log for more information about the conflict.
   at Microsoft.Office.Server.Search.Administration.SearchDataAccessServiceInstance.UpdateWithRetrying()
   at Microsoft.Office.Server.Search.Administration.SearchDataAccessServiceInstance.Provision()
   at Microsoft.SharePoint.PostSetupConfiguration.ServicesTask.InstallServiceInstanceInConfigDB(Boolean provisionTheServiceInstanceToo, String serviceInstanceRegistryKeyName, Object sharepointServiceObject)
   at Microsoft.SharePoint.PostSetupConfiguration.ServicesTask.InstallServiceInstances(Boolean provisionTheServiceInstancesToo, String serviceRegistryKeyName, Object sharepointServiceObject)
   at Microsoft.SharePoint.PostSetupConfiguration.ServicesTask.InstallServices(Boolean provisionTheServicesToo)
   at Microsoft.SharePoint.PostSetupConfiguration.ServicesTask.Run()
   at Microsoft.SharePoint.PostSetupConfiguration.TaskThread.ExecuteTask()
09/16/2014 12:08:05  13  INF                  Entering function Common.BuildExceptionMessage
can anyone help what is the issue,  help is appreciated!

Answer 1

the below is the err i got from eventviewer:
Log Name:      Application
Source:        SharePoint 2010 Products Configuration Wizard
Date:          27-09-2014 11:42:05
Event ID:      100
Task Category: None
Level:         Error
Keywords:      Classic
User:          N/A
Computer:      Srvr123.com
Description:
Configuration of SharePoint Products failed.  Configuration must be performed in order for this product to operate properly.  To diagnose the problem, review the extended error information located at C:\Program Files\Common Files\Microsoft Shared\Web
Server Extensions\15\LOGS\PSCDiagnostics_9_27_2014_11_40_17_795_874483671.log, fix the problem, and run this configuration wizard again.
Event Xml:
<Event xmlns="http://schemas.microsoft.com/win/2004/08/events/event">
  <System>
    <Provider Name="SharePoint 2010 Products Configuration Wizard" />
    <EventID Qualifiers="0">100</EventID>
    <Level>2</Level>
    <Task>0</Task>
    <Keywords>0x80000000000000</Keywords>
    <TimeCreated SystemTime="2014-09-27T06:12:05.000000000Z" />
    <EventRecordID>380130</EventRecordID>
    <Channel>Application</Channel>
    <Computer>Srvr123</Computer>
    <Security />
  </System>
  <EventData>
    <Data>Configuration of SharePoint Products failed.  Configuration must be performed in order for this product to operate properly.  To diagnose the problem, review the extended error information located at C:\Program Files\Common
Files\Microsoft Shared\Web Server Extensions\15\LOGS\PSCDiagnostics_9_27_2014_11_40_17_795_874483671.log, fix the problem, and run this configuration wizard again.</Data>
  </EventData>
</Event>