z/VM: CP Commands and Utilities Reference - z/VM - IBM

Type Meaning
DASD Direct access storage device
FCP SCSI Device Adapter
TAPE Magnetic tape
RDR Card reader
PRT Printer
PUN Card punch
GRAF Display device
CTCA Channel-to-channel adapter
OSA Open Systems Adapter
CTLR Communications Controller
MSC Mass Storage Controller
SWCH
Dynamic Switching Device
DEV Any other device
LINE Communication line
Response 1:
One of the following responses goes to the receiver of the device:
{rdev... } ATTACHED TO userid
{rdev–rdev}
{ldev... }
{ldev–ldev}
– or –
{type rdev} ATTACHED TO userid vdev [R/O] [WITH SYSCTL] [PRIMARY DUPLEX ]
{type ldev} [WITH DEVCTL] [SECONDARY DUPLEX]
[WITH NOCTL ]
informs the user that the devices have been attached to his or her virtual machine.
Response 2:
Depending on the command format the Class B user enters, this response indicates
the devices attached to a specified user’s virtual machine (and, if appropriate, the
virtual device number, access mode, the level of control, and the duplex state for
the device) or indicates that the device has been attached to the CP system.
One of the following responses goes to the originator of the ATTACH command:
{rdev... } ATTACHED TO userid
{rdev–rdev}
{ldev... }
{ldev–ldev}
– or –
{type rdev} ATTACHED TO userid vdev [R/O] [WITH SYSCTL] [PRIMARY DUPLEX ]
{type ldev} [WITH DEVCTL] [SECONDARY DUPLEX]
[WITH NOCTL ]
– or –
DASD rdev ATTACHED TO SYSTEM volid [PRIMARY DUPLEX ]
Response 3:
ATTACH
One of the following responses is sent to the primary system operator, if this
operator did not issue the command. The response indicates that the device has
Chapter 2. CP Commands 33