2021-01-11 1 minute read 0 Comments improve this post #command line | #linux | #veritas

Veritas InfoScale 7.4.2 Fundamentals for UNIX/Linux: Administration

Volume Layouts:

  • Disk Spanning
  • Data Redundancy (parity bit)
    • RAID-5:
      • Great for read heavy workloads
      • If a disk fails, performance is degraded
    • RAID-6: Not Supported
  • Data Redundancy with mirroring
    • RAID-1+0 (RAID 10)
      • Performance plus reduandancy
# vxdisk list

The above command will list disks. Disks that are ‘online invalid’ do not have a private sector and are not under veritas controll; disks that are ‘online’ are under vertias control.

 Categories: #linux

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