Apple Xsan 1.4.1

Apple Xsan is a high-performance, enterprise-class Storage Area Network (SAN) file system at $999 per client and per server
Xsan combines performance with ease of use for customers who require scalable, high-speed access to centralized shared data for storage consolidation and workflow in video post production, data center, broadcast and high-performance computing environments.
Enhancements:
The Xsan 1.4 update delivers overall improved reliability for remotely administering, configuring and maintaining Xsan deployments. It includes fixes for:
- labeling and initializing Fibre Channel LUNs larger than 2TB in size
- expanding storage pools and volumes
- working with multiple Xsan metadata controllers in a heterogeneous environment
- displaying progress messages while performing lengthy operations
- preventing custom configuration changes from being overwritten during a save
- accurately reporting Fibre Channel multipathing errors.