Basic Concepts

Contents:

• Checksums and Their Use in ZFS
  • Checksum Algorithms
  • Checksum Accelerators
  • Checksum Microbenchmarks
  • Disabling Checksums
• Feature Flags
  • Compatibility
  • Reference materials
  • Feature flags implementation per OS
• RAIDZ
  • Introduction
  • Space efficiency
  • Performance considerations
• Troubleshooting
  • About Log Files
  • Unkillable Process
  • ZFS Events
• dRAID
  • Introduction
  • Create a dRAID vdev
  • Rebuilding to a Distributed Spare
  • Rebalancing