Change layout options

Last published : Aug 21, 2026
Use this panel to change the volume layout of the target volume when selecting volumes for migration.
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Table: Change volume layout options

Field Description
Target Layout Select one of the following\:
- concat - A layout style that is characterized by the subdisks that are arranged sequentially and contiguously.
- concat-mirror - A combination of concat and mirror, where mirror represents extra copies of the data for data protection.
- mirror -concat - A combination of mirror and concat.
- striped - A layout technique that spreads data across several physical disks using stripes. The data is allocated alternately to the stripes within the subdisks of each plex.
- stripe-mirror - A combination of stripe and mirror.
No. of mirrors Select the number of mirrors, for mirrored layouts. The default is 2.
Stripe width For striped layouts, select the stripe width. The default is 128.
No. of columns For striped layouts, select the number of columns. The default is 2.
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