| Property | Value |
|---|---|
| OID | 1.7ffffffe.7fffffe7.7fffd30c |
| Description | CAM ADA unit 0 |
| Label | device_index |
| Type | node |
| Format | N |
| Flags |
|
| Child | Description |
|---|---|
| kern.cam.ada.0.trim_ticks | IO Schedul qaunta to hold back trims for when accumulating |
| kern.cam.ada.0.trim_goal | Number of trims to try to accumulate before sending to hardware |
| kern.cam.ada.0.sort_io_queue | Sort IO queue to try and optimise disk access patterns |
| kern.cam.ada.0.rotating | Rotating media *DEPRECATED* gone in FreeBSD 14 |
| kern.cam.ada.0.unmapped_io | Unmapped I/O support *DEPRECATED* gone in FreeBSD 14 |
| kern.cam.ada.0.flags | Flags for drive |
| kern.cam.ada.0.max_seq_zones | Maximum Number of Open Sequential Write Required Zones |
| kern.cam.ada.0.optimal_nonseq_zones | Optimal Number of Non-Sequentially Written Sequential Write Preferred Zones |
| kern.cam.ada.0.optimal_seq_zones | Optimal Number of Open Sequential Write Preferred Zones |
| kern.cam.ada.0.zone_support | Zone Support |
| kern.cam.ada.0.zone_mode | Zone Mode |
| kern.cam.ada.0.write_cache | Enable disk write cache. |
| kern.cam.ada.0.read_ahead | Enable disk read ahead. |
| kern.cam.ada.0.trim_lbas | Total lbas in the dsm commands sent |
| kern.cam.ada.0.trim_ranges | Total number of ranges in dsm commands |
| kern.cam.ada.0.trim_count | Total number of dsm commands sent |
| kern.cam.ada.0.delete_method | BIO_DELETE execution method |