Global settings apply across an HDS Lightning disk controller system.
HDS Lightning global settings supported by thesystem lists the global settings for HDS Lightning.
| Option | Lightning default setting | Required system setting |
|---|---|---|
| Spare disk recover | Interleave | Interleave |
| Disk copy place | Medium | Medium |
| Copy operation | Correction copy and dynamic sparing | Correction copy and dynamic sparing |
| Read configuration data mode | Selected | Selected |
| PS off timer | Not selected | Not selected |