What is the difference between Disk Suite and Veritas Volume Manager?
• Veritas Volume Manager logs metadata and filesystem data, whereas Disk Suite logs only metadata ^^ What is the difference between RAID 0+1 and 1+0? Diagram A (RAID 0+1) [ v] || [ p] || [sv] || =======================[v2]======================= | | ==========[p2]========== ==========[p2]========== | | | | =[s2]==[s2]==[s2]==[s2]= =[s2]==[s2]==[s2]==[s2]= Striping occurs at the subvolume(p2) layer. Mirroring occurs at the subplex (v2) layer. Diagram B (RAID 1+0) [ v] || [ p] || ==========================[sv]========================== | | ===========[v2]=========== ===========[v2]=========== | | | | ====[p2]==== ====[p2]==== ====[p2]==== ====[p2]==== | | | | | | | | =[s2]==[s2]= =[s2]==[s2]= =[s2]==[s2]= =[s2]==[s2]= Striping occurs at the subvolume(sv) layer. Mirroring occurs at the subplex (p2) layer. The diagrams above use the Veritas 3.x nomenclature. Volume Resynchronization There is an additional layer of abstraction in RAID 1+0 that allows for isolation of the subdisks into subpl
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