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

COMMIT
Messages
rdev Cache fast write data has been committed.
Under certain circumstances, it is possible that a cache storage subsystem will not
notify CP when it has completed the transfer of the cache fast write data. When this
occurs, the appropriate command response cannot be generated. Under these
circumstances, command processing is ended after generating the following
response:
Command results lost: COMMIT rdev.
If errors occur during the asynchronous processing of the command that prevent
the successful completion of the command, the following response is displayed:
Command failed: COMMIT rdev.
rdev
is the real device number of a device for which cache fast write data has been
transferred to the backing storage device.
Response to the System Operator: If the originator of the command is not the
system operator, the following response is issued to the system operator when the
transfer of cache fast write data completes. This response is also repeated for each
specified device.
rdev Cache fast write data was committed by userid.
rdev
is the real device number of a device for which cache fast write data has been
transferred to the backing storage device.
userid
is the ID of the user who issued the command.
HCP006E Invalid device type - {rdev|vdev|ldev}
HCP009E Invalid range - range
HCP021E A real device number was not supplied
or it is invalid.
HCP026E Operand missing or invalid
HCP040E Device {rdev|vdev|ldev} does not exist
HCP046E type rdev offline
HCP319E Error processing subsystem command
- cmd for DASD rdev
HCP332E Invalid control unit type - rdev
HCP1109E The command command cannot be
processed for device rdev because the
device is the secondary in a duplex
pair.
72 z/VM: CP Commands and Utilities Reference