How to Display Configuration Information for All Devices

SCSI controllers c0 and c1 and the devices attached to them are examples of the type of device configuration information that can be displayed with the cfgadm command.

If the SCSI device is not supported by the cfgadm command, it will not display in the cfgadm command output.

1. Become superuser.

2. Display information about attachment points on the system.

   # cfgadm -l Ap_Id Receptacle Occupant Condition ac0:bank0 connected configured ok ac0:bank1 connected configured ok c0 connected configured unknown c1 connected configured unknown sysctrl0:slot0 connected configured ok sysctrl0:slot1 connected configured ok

   In this example, c0 and c1 represent two SCSI controllers.

   The other ap_ids such as ac0:bank1 and sysctrl0:slot0 in the command output represent other types of system components.

3. Display information about a system's SCSI controllers and their attached devices.

   # cfgadm -al Ap_Id Receptacle Occupant Condition ac0:bank0 connected configured ok ac0:bank1 connected configured ok c0 connected configured unknown c0::dsk/c0t0d0 connected configured unknown c0::rmt/0 connected configured unknown c1 connected configured unknown c1::dsk/c1t10d0 connected configured unknown c1::dsk/c1t4d0 connected configured unknown c2 connected unconfigured unknown sysctrl0:slot0 connected configured ok sysctrl0:slot1 connected configured ok

   Notice that SCSI HBAs are displayed in the cfgadm -l output but not SCSI devices. The cfgadm -al command displays information about SCSI devices such as disks and tapes.