This section contains one entry per LCU, described by triplet SMF78DCS.
| Offsets | Name | Length | Format | Description | |
|---|---|---|---|---|---|
| 0 | 0 | R783ID1 | 2 | binary | Logical control unit identifier. |
| 2 | 2 | R783NTR | 2 | binary | Number of triplets following. |
| 4 | 4 | R783CPDS | 4 | binary | Offset to I/O Queuing Configuration data section from start of section. |
| 8 | 8 | R783CPDL | 2 | binary | Length of I/O Queuing Configuration data section. |
| 10 | A | R783CPDN | 2 | binary | Number of I/O Queuing Configuration data sections. |