SharePoint RTM upgrade failed

Today want to upgrade an old environment, this environment is SharePoint Server RTM, ready to upgrade to SP1, so download the SP1 installation package " Officeserversp2013sp1-kb2817429-fullfile-x64-en-us.exe ", run on server, the result is error, error message is installation failed:" The installation of this Package Failed "

Fortunately in the virtual machine, and then roll back to the RTM state, check the Microsoft documentation only found that when upgrading RTM, you must first install March PU:

"Note:
The Server packages for the Feb CU is contained in the March PU and would be mandatory requirementfor installing Subsequent SharePoint cumulative updates!!! "

For information and download address please refer to the article: Click to open the link

But the problem is that when I download the March PU installation, it is still the same failure message. Then installed the march of Pu and RTM between the two upgrade package, after the successful installation of March PU. After installing March cu, the Run Configuration Wizard fails with the error message displayed in log:

Exception:System.ServiceModel.ServerTooBusyException:The HTTP service located at http://localhost:32843/ Securitytokenserviceapplication/securitytoken.svc is unavailable.  This could being because the service is too busy or because no endpoint were found listening at the specified address. Ensure the address is correct and try accessing the service again later. ---> System.Net.WebException:The remote server returned an error: (503) server unavailable.
   At System.Net.HttpWebRequest.GetResponse () at
   System.ServiceModel.Channels.HttpChannelFactory ' 1. HttpRequestChannel.HttpChannelRequest.WaitForReply (TimeSpan timeout)
   ---End of inner exception stack trace---
    ... ...

Unexpectedly hint securitytokenserviceapplication/securitytoken.svc not use, so looked at Applicaiton pool, Sure enough, Securitytokenserviceapplicationpool stopped, restart the Configuration wizard and successfully complete the upgrade. After the upgrade is complete, the SharePoint build number is 15.0.4481.1005

Then directly install the SP1 upgrade package, successfully installed, completed the upgrade.

This upgrade also summarizes the experience of checking whether SharePoint application pool or SharePoint sites are running before running the Configuration wizard. If this is a stopped state, check to see if the World Wide publishing Service (W3SVC) is running.