Yesterday I successfully installed HMC that consists of two VMs created with VirtualBox v.4.2.0.
Physical host: Win7, 16Gb RAM.
VMs: CentOS release 6.2 (Final), 30Gb HDD, 4Gb RAM.
I chose all HDP services except HBase.
After the installation was done, I stopped all the services (via HMC) and powered off both VMs to make shapshots. After this I started both VMs, started HMC and tried to start the services but they failed. Then I ran the script from http://hortonworks.com/community/forums/topic/hmc-installation-support-help-us-help-you .
I’ve uploaded the script result and logs to http://ftp.support.hortonworks.com (file transfer was ok, but I saw nothing in the folder on your side, and I’m not sure that transfer was really ok).