Apple Xsan FileSystem Changelog

What's new in Apple Xsan FileSystem 2.2.2

Aug 26, 2011
  • File system reliability and low-memory client behavior

New in Apple Xsan FileSystem 2.2.1 (Dec 17, 2009)

  • Improves filesystem reliability
  • Improves the cvfsck filesystem repair utility
  • Resolves an issue that could cause QuickTime media to report "invalid public movie atom found" on playback
  • Eliminates "An unknown disk has been inserted" message when mounting Xsan volumes (occurs in Mac OS X 10.5 Leopard only)

New in Apple Xsan FileSystem 2.1.1 (Oct 16, 2008)

  • Filesystem reliability improvements.
  • Improved filesystem performance when accessing a large number of files.
  • Improved search performance for files in deeply-nested directories.

New in Apple Xsan FileSystem 1.4.2 (Oct 19, 2007)

  • It includes specific fixes for:
  • Mounting Fibre Channel LUNs on Mac OS X Leopard
  • Metadata controller failovers during power outages and network disconnects
  • Memory-related issues that could result in slow system performance or non-responsiveness
  • Reducing fragmentation of large files and frame drops during ingest
  • Preventing file system metadata corruption
  • Hosting Xsan volumes on Intel-based metadata controllers
  • Defragmenting files after a volume bandwidth expansion
  • Compatibility with Apple and third-party applications