Testing the SCSI Bus

To check the built-in SCSI bus for connected devices, type:

ok probe-scsi 
Target 1
  Unit 0  Disk  SEAGATE ST1480  SUN04246266  Copyright (C) 1991 Seagate  
All rights reserved 
Target 3
  Unit 0  Disk  SEAGATE ST1480  SUN04245826  Copyright (C) 1991 Seagate  
All rights reserved 

ok

To test all SCSI buses installed in the system, type:

ok probe-scsi-all
/iommu@f,e0000000/sbus@f,e0001000/esp@3,200000
Target 6
  Unit 0  Disk  Removable Read Only device   SONY   CD-ROM CDU-8012 3.1d

/iommu@f,e0000000/sbus@f,e0001000/espdma@f,400000/esp@f,800000
Target 1
  Unit 0  Disk  SEAGATE ST1480  SUN04246266  Copyright (C) 1991 Seagate  
All rights reserved 
Target 3
  Unit 0  Disk  SEAGATE ST1480  SUN04245826  Copyright (C) 1991 Seagate  
All rights reserved 

ok

The response depends on the devices on the SCSI bus.