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Sunday, June 26, 2005

Fundamentals: Virtual Objects

Topic 1: Physical Data Storage

  • Identify the structural characteristics of a disk that are affected by placing a disk under VxVM control.

Topic 2: Virtual Data Storage

  • Describe the structural characteristics of a disk after it is placed under VxVM control.

Topic 3: VM Storage Objects

  • Identify the virtual objects that are created by VxVM to manage data storage, including disk groups, VxVM disks, subdisks, plexes, and volumes.

Topic 4: VM RAID levels

  • Define VxVM RAID levels and identify virtual storage layout types used by VxVM to remap address space.