How to Unconfigure a SCSI Controller

SCSI controller c1 provides an example of unconfiguring a SCSI controller.

1. Become superuser.

2. Unconfigure a SCSI controller.

   # cfgadm -c unconfigure c1

3. Verify the SCSI controller is unconfigured.

   # cfgadm -al Ap_Id Type Receptacle Occupant Condition c0 scsi-bus connected configured unknown c0::dsk/c0t0d0 disk connected configured unknown c0::rmt/0 tape connected configured unknown c1 scsi-bus connected unconfigured unknown

   Notice that the Occupant column specifies unconfigured, indicating that the SCSI bus has no configured occupants.