Hi.. i used the MSDN mu_windows_7_sp1_language_pack_x64_dvd_619714.iso. I create a package source folder for the German Language Pack. The Package contains the following sub directories: de-de with the lp.cab file.
For Error Analysis:
I stop the OS Deploy Installation. -> Set the "UILanguage" Value manually to "de-de" in the unattended.xml File ,-> everything works fine. The German language pack installed as the default language within Windows.
Parts from the bdd_pkmg.log:
2012-03-05 15:20:15, Info CBS Appl: detectParent: package: Microsoft-Windows-Client-Refresh-LanguagePack-Package~31bf3856ad364e35~amd64~de-DE~6.1.7601.17514, parent found: Microsoft-Windows-EnterpriseEdition~31bf3856ad364e35~amd64~~6.1.7601.17514, state: Installed
2012-03-05 15:20:31, Info CBS Extracting all files from cabinet \\?\C:\_SMSTA~1\Packages\PACKAG~1\lp.cab
2012-03-05 15:20:31, Info CBS Appl: detect Parent, Package: Microsoft-Windows-Client-LanguagePack-Package~31bf3856ad364e35~amd64~de-DE~6.1.7601.17514, Parent: Microsoft-Windows-EnterpriseEdition~31bf3856ad364e35~amd64~~6.1.7601.17514, Disposition = Detect, VersionComp: EQ, ServiceComp: EQ, BuildComp: EQ, DistributionComp: EQ, RevisionComp: EQ, Exist: present
2012-03-05 15:20:31, Info CBS Appl: detectParent (exact match): package: Microsoft-Windows-Client-LanguagePack-Package~31bf3856ad364e35~amd64~de-DE~6.1.7601.17514, Parent: Microsoft-Windows-EnterpriseEdition~31bf3856ad364e35~amd64~~6.1.7601.17514, parent state: Installed
...Added the complete bdd_pkmg.log