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

UTILITY
Messages
VTYPE devtype
locates the DASD type, devtype, in the $DASD$ CONSTS file, and returns the
device information to the terminal (if UTILITY VTYPE is issued from the
terminal) or to the program stack (if UTILITY VTYPE is called by an exec).
The information returned is a single line consisting of three fields:
v DASD type, model, or both
v The capacity of the device in cylinders
v The proper representation of the given DASD model to the CPFMTXA
program.
If devtype is not an acceptable device type, a nonzero return code is displayed.
The UTILITY VTYPE function is intended primarily for use by installation-related
utilities.
Acceptable values of devtype are:
Device Type
devtype
Single-density 3380
3380
Double-density 3380
3380-E4
Triple-density 3380
3380-K4
Single-density 3390
3390-1
Double-density 3390
3390-2
Triple-density 3390
3390-3
Double-density Model-20
9336-20
DMSOPN037E Filemode A is accessed as
read/only.
DMSEIO632E I/O error in EXECIO; rc=12 from
FSOPEN command.
HCP8300E File filename filetype not found.
HCP8302E Parameter missing after value.
HCP8304E Invalid parameter parameter.
HCP8305E Invalid address devno.
HCP8317I Moving filename filetype to tape.
HCP8318I The filename filetype program is on tape
file number n.
1886 z/VM: CP Commands and Utilities Reference