Vulnerabilities have been found in HP's high-end Unix operating system that could allow attackers to take over a server or knock it offline. Critical security vulnerabilities in HP's Tru64 Unix ...

The 64-bit Unix operating system for HP's AlphaServers. Formerly Digital Unix when Alpha was a product family from Digital Equipment Corporation, it was renamed Tru64 Unix in 1999 by Compaq (HP ...

Hewlett-Packard developers move some features from Compaq's version of Unix to its own HP-UX, an important part of the company's plan to eventually merge the two product lines. Stephen Shankland ...

Upon further reading of the AdvFS admin guide it looks like AdvFS relies on the block device layer to provide fault tolerance so there's no equivalent to a ZFS RAIDZ pool.