I am installing the system center operation manager from the system center 2012 sp1.
The prerequisite check passed. But on the Installation progress screen the Initial configuration gets installed and then the installation stuck at operational database confiuration for long time. The progress bar shows status "Importing system library management pack".
I kept it running for long time and next day found the failure report saying "Operational database failed to install". I read the logs but could not figure out the issue.