Installing IIS 7.5 through pkgmgr script on Windows 2008 R2

When trying to install IIS on Windows Server 2008 R2 Using the following script as described in this technet article I get errors about "encountered unknown option "featurename" with the value .... " for all of the features.

Script:

CMD /C START /w PKGMGR.EXE /l:log.etw /iu:IIS-WebServerRole;IIS-WebServer;IIS-CommonHttpFeatures;IIS-StaticContent;IIS-DefaultDocument;IIS-DirectoryBrowsing;IIS-HttpErrors;IIS-HttpRedirect;IIS-ApplicationDevelopment;IIS-ASP;IIS-CGI;IIS-ISAPIExtensions;IIS-ISAPIFilter;IIS-ServerSideIncludes;IIS-HealthAndDiagnostics;IIS-HttpLogging;IIS-LoggingLibraries;IIS-RequestMonitor;IIS-HttpTracing;IIS-CustomLogging;IIS-ODBCLogging;IIS-Security;IIS-BasicAuthentication;IIS-WindowsAuthentication;IIS-DigestAuthentication;IIS-ClientCertificateMappingAuthentication;IIS-IISCertificateMappingAuthentication;IIS-URLAuthorization;IIS-RequestFiltering;IIS-IPSecurity;IIS-Performance;IIS-HttpCompressionStatic;IIS-HttpCompressionDynamic;IIS-WebServerManagementTools;IIS-ManagementScriptingTools;IIS-IIS6ManagementCompatibility;IIS-Metabase;IIS-WMICompatibility;IIS-LegacyScripts;WAS-WindowsActivationService;WAS-ProcessModel;IIS-FTPServer;IIS-FTPSvc;IIS-FTPExtensibility;IIS-WebDAV;IIS-ASPNET;IIS-NetFxExtensibility;WAS-NetFxEnvironment;WAS-ConfigurationAPI;IIS-ManagementService;MicrosoftWindowsPowerShell

Log:

2010-09-07 14:20:04, Info                  DISM   DISM.EXE: Host machine information: OS Version=6.1.7600, Running architecture=amd64, Number of processors=8
2010-09-07 14:20:04, Info                  DISM   DISM.EXE: Executing command line: "C:\Windows\system32\dism.exe" /online /norestart /logpath:"C:\Users\administrator\Desktop\log.etw.txt" /enable-feature /ignorecheck /featurename:"IIS-WebServerRole" /featurename:"IIS-WebServer" /featurename:"IIS-CommonHttpFeatures" /featurename:"IIS-StaticContent" /featurename:"IIS-DefaultDocument" /featurename:"IIS-DirectoryBrowsing" /featurename:"IIS-HttpErrors" /featurename:"IIS-HttpRedirect" /featurename:"IIS-ApplicationDevelopment" /featurename:"IIS-ASP" /featurename:"IIS-CGI" /featurename:"IIS-ISAPIExtensions" /featurename:"IIS-ISAPIFilter" /featurename:"IIS-ServerSideIncludes" /featurename:"IIS-HealthAndDiagnostics" /featurename:"IIS-HttpLogging" /featurename:"IIS-LoggingLibraries" /featurename:"IIS-RequestMonitor" /featurename:"IIS-HttpTracing" /featurename:"IIS-CustomLogging" /featurename:"IIS-ODBCLogging" /featurename:"IIS-Security" /featurename:"IIS-BasicAuthentication" /featurename:"IIS-WindowsAuthentication" /featurename:"IIS-DigestAuthentication" /featurename:"IIS-ClientCertificateMappingAuthentication" /featurename:"IIS-IISCertificateMappingAuthentication" /featurename:"IIS-URLAuthorization" /featurename:"IIS-RequestFiltering" /featurename:"IIS-IPSecurity" /featurename:"IIS-Performance" /featurename:"IIS-HttpCompressionStatic" /featurename:"IIS-HttpCompressionDynamic" /featurename:"IIS-WebServerManagementTools" /featurename:"IIS-ManagementScriptingTools" /featurename:"IIS-IIS6ManagementCompatibility" /featurename:"IIS-Metabase" /featurename:"IIS-WMICompatibility" /featurename:"IIS-LegacyScripts" /featurename:"WAS-WindowsActivationService" /featurename:"WAS-ProcessModel" /featurename:"IIS-FTPServer" /featurename:"IIS-FTPSvc" /featurename:"IIS-FTPExtensibility" /featurename:"IIS-WebDAV" /featurename:"IIS-ASPNET" /featurename:"IIS-NetFxExtensibility" /featurename:"WAS-NetFxEnvironment" /featurename:"WAS-ConfigurationAPI" /featurename:"IIS-ManagementService" /featurename:"MicrosoftWindowsPowerShell"
......
2010-09-07 14:20:05, Info                  DISM   DISM Package Manager: PID=1576 Encountered the option "featurename" with value "IIS-WebServerRole" - CPackageManagerCLIHandler::Private_GetPackagesFromCommandLine

Anyone know what might be happening here?

From serverfault Kyle Brandt

• The following seems to have worked:

  CMD /C START /w PKGMGR.EXE /l:log.etw /iu:IIS-WebServerRole;IIS-WebServer;IIS-CommonHttpFeatures;IIS-StaticContent;IIS-DefaultDocument;IIS-DirectoryBrowsing;IIS-HttpErrors;IIS-HttpRedirect;IIS-ApplicationDevelopment;IIS-ASP;IIS-CGI;IIS-ISAPIExtensions;IIS-ISAPIFilter;IIS-ServerSideIncludes;IIS-HealthAndDiagnostics;IIS-HttpLogging;IIS-LoggingLibraries;IIS-RequestMonitor;IIS-HttpTracing;IIS-CustomLogging;IIS-ODBCLogging;IIS-Security;IIS-BasicAuthentication;IIS-WindowsAuthentication;IIS-DigestAuthentication;IIS-ClientCertificateMappingAuthentication;IIS-IISCertificateMappingAuthentication;IIS-URLAuthorization;IIS-RequestFiltering;IIS-IPSecurity;IIS-Performance;IIS-HttpCompressionStatic;IIS-HttpCompressionDynamic;IIS-WebServerManagementTools;IIS-ManagementScriptingTools;WAS-WindowsActivationService;WAS-ProcessModel;IIS-WebDAV;IIS-ASPNET;IIS-NetFxExtensibility;WAS-NetFxEnvironment;WAS-ConfigurationAPI;IIS-ManagementService;NetFx3

  Same But in in code tags:

  CMD /C START /w PKGMGR.EXE /l:log.etw /iu:IIS-WebServerRole;IIS-WebServer;IIS-CommonHttpFeatures;IIS-StaticContent;IIS-DefaultDocument;IIS-DirectoryBrowsing;IIS-HttpErrors;IIS-HttpRedirect;IIS-ApplicationDevelopment;IIS-ASP;IIS-CGI;IIS-ISAPIExtensions;IIS-ISAPIFilter;IIS-ServerSideIncludes;IIS-HealthAndDiagnostics;IIS-HttpLogging;IIS-LoggingLibraries;IIS-RequestMonitor;IIS-HttpTracing;IIS-CustomLogging;IIS-ODBCLogging;IIS-Security;IIS-BasicAuthentication;IIS-WindowsAuthentication;IIS-DigestAuthentication;IIS-ClientCertificateMappingAuthentication;IIS-IISCertificateMappingAuthentication;IIS-URLAuthorization;IIS-RequestFiltering;IIS-IPSecurity;IIS-Performance;IIS-HttpCompressionStatic;IIS-HttpCompressionDynamic;IIS-WebServerManagementTools;IIS-ManagementScriptingTools;WAS-WindowsActivationService;WAS-ProcessModel;IIS-WebDAV;IIS-ASPNET;IIS-NetFxExtensibility;WAS-NetFxEnvironment;WAS-ConfigurationAPI;IIS-ManagementService;NetFx3
  

  The above also seems to work fine as a startup script through group policy.

  squillman : Good deal. This worked on mine as well. Will have to make a note to come back and research why removing the roles made it work. Just to document, these are the roles not present in this command which were in the original post: IIS-FTPExtensibility, IIS-FTPServer, IIS-FTPSvc, IIS-IIS6ManagementCompatibility, IIS-LegacyScripts, IIS-Metabase, IIS-WMICompatibility, MicrosoftWindowsPowerShell. And then NetFX3 was here but not in the first.
  From Kyle Brandt