| Property | Value |
|---|---|
| OID | 1.7ffffffe |
| Description | CAM Subsystem |
| Label | |
| Type | node |
| Format | N |
| Flags |
|
| Child | Description |
|---|---|
| kern.cam.enc | CAM Enclosure Services driver |
| kern.cam.sa | CAM Sequential Access Tape Driver |
| kern.cam.da | CAM Direct Access Disk driver |
| kern.cam.ada | CAM Direct Access Disk driver |
| kern.cam.cd | CAM CDROM driver |
| kern.cam.scsi_delay | Delay to allow devices to settle after a SCSI bus reset (ms) |
| kern.cam.cam_srch_hi | allow search above LUN 7 for SCSI3 and greater devices |
| kern.cam.nda | CAM Direct Access Disk driver |
| kern.cam.pmp | CAM Direct Access Disk driver |
| kern.cam.debug_delay | Delay in us after each debug message |
| kern.cam.dflags | Enabled debug flags |
| kern.cam.num_doneqs | Number of completion queues/threads |
| kern.cam.announce_nosbuf | Don't use sbuf for announcements |
| kern.cam.xpt_generation | CAM peripheral generation count |
| kern.cam.boot_delay | Bus registration wait time |
| kern.cam.mapmem_thresh | Threshold for user-space buffer mapping |
| kern.cam.sort_io_queues | Sort IO queues to try and optimise disk access patterns |