Sun’s HPC Community Portal has an entry on the move to add SAM/QFS to Sun’s open source stable on Tuesday of this week.
On Tuesday, Sun added an important asset to our set of open source HPC software with the addition of SAM-QFS. Unlike other OpenSolaris projects, SAM and QFS are software products marketed and sold by Sun and its partners since 2001. The software has many commercial users in medical, media & entertainment, government, manufacturing, financial services, education that benefit from the services this software provides.
You can find out more, and download the source for yourself, at the OpenSolaris site: http://opensolaris.org/os/project/samqfs/.