Is 10.1 beta? tested in an IBM pSeries virtual partition

Hello, I have tested some weeks ago a 10.1 beta build within a pSeries virtual partition. It was booting from CD but during the install I got some error messages about missing files. Has somebody tested 10.1.x in an pSeries partition environment? Has the test done using a 32 bit or 64 bit kernel? I like to resume tests with the upcoming 10.1 beta5. Thanks Helmut