z/VM: System Messages and Codes Š CP - z/VM - IBM

v It is larger than the maximum number of buffer
positions available.
You can set the maximum number of buffer positions
with the CP SET RETRIEVE command or with the
FEATURES statement in the system configuration file.
The largest possible number of buffers is 255.
System Action: CP ignores the command; system
operation continues.
User Response: Issue another SET PFnn RETRIEVE
command with a valid number of buffers. You can issue
the QUERY RETRIEVE command to find out how many
buffers are available to your virtual machine.
HCP6893I userid issued START command for
volume volid on device rdev for
allocationtype1 [allocationtype2...]
Explanation: The system operator sees a version of
this message after a privileged user has issued a
START command to restart a certain volume after it has
been drained, or to change the volume’s processing
options. This message tells you that the volume will now
accept commands asking for new operations in one or
more of the following categories:
v Page
v Links
v Spool
v Tdisk
System Action: CP starts the specified volume for the
categories the user indicated on the command; system
operation continues.
User Response: None.
HCP6894A Enter data now. To abort the command,
press ENTER with no data or press
PA1.
Explanation: You issued a LOCATE CPREAL or
LOCATEVM command with the PROMPT option.
System Action: CP enters CP READ state and waits
for you to enter data.
User Response: Enter the data that you want CP to
locate.
HCP6895I Device rdev cannot be varied online
because the device identification data
is inconclusive.
Explanation: During VARY ON processing, the device
did not identify itself. The device type and class could
not be determined.
System Action: The device is not varied online.
User Response: Use the SET RDEVICE command to
set the device characteristics. Then, enter the VARY ON
command again.
HCP6896E The data field exceeds the maximum
length of nnn characters.
Explanation: You entered a LOCATE CPREAL or
LOCATEVM command specifying an amount of data
that is too large. The longest a piece of data can be on
one of these commands is 255 characters.
System Action: CP ignores the command; system
operation continues.
User Response: Enter the command again with a
shorter data string.
HCP6897E Device rdev cannot be varied online
because the RDEV is of the incorrect
length.
Explanation: CP is trying to vary a device online at
IPL time or in response to a VARY ONLINE command.
This device was defined in HCPRIO ASSEMBLE, which
has not been reassembled with the current macro
libraries.
System Action: If you receive this message at IPL
time, CP does not vary the device online. If you receive
it after you have issued a VARY ONLINE command, CP
does not vary the specified device online; instead, it
proceeds to the next device specified on the command.
User Response: Reassemble HCPRIO and rebuild
the CP module. If the device is needed immediately,
re-IPL. Otherwise, wait until the next IPL.
HCP6897I Device rdev cannot be varied online
because the rdev is of the incorrect
length.
Explanation: During VARY ON processing, the length
of the real device block was found to be incorrect. This
is usually caused by using an old version of HCPRIO
that had a different size rdev.
System Action: The device is not varied online.
User Response: Reassemble HCPRIO and generate
a new system.
HCP6898E User userid is not executing a
command that can be halted.
Explanation: As a privileged user, you issued a CPHX
command to cancel one of the following commands for
another user:
v CP ATTACH
v CP LOCATE CPREAL
v CP LOCATEVM
v CP VARY ONLINE|OFFLINE
HCP6893I HCP6898E
Chapter 3. System Messages 419