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

HCP6020I HCP6025E
System Action: The SHUTDOWN command is
aborted.
Operator Response: Increase the amount of time
allowed for the shutdown process using the WITHIN or
BY options of the SHUTDOWN command, decrease the
amount of time reserved for VM SHUTDOWN using the
SET SHUTDOWNTIME command, or reduce the
amount of time allowed for guests to terminate using the
SET SIGNAL SHUTDOWNTIME command.
HCP6020I Guests do not have time to shut down
because VM SHUTDOWN requires
duration seconds
Explanation: A deactivation function has caused the
processor controller to signal the VM system to shut
down. The indicated amount of time is reserved for the
CP shutdown process, which is more than the interval
allowed by the deactivation request and does not allow
time for guests to terminate.
System Action: System termination commences
immediately without signalling guests.
Operator Response: Increase the amount of time
specified in the deactivation request, decrease the
amount of time reserved for CP SHUTDOWN using the
SET SHUTDOWNTIME command, or reduce the
amount of time allowed for guests to terminate using the
SET SIGNAL SHUTDOWNTIME command.
HCP6024E The variations of this message are
explained below.
MESSAGES:
v Incompatible device - userid vdev is a subclass
device.
Explanation: The CP COUPLE command was used
to couple a channel-to-channel adapter (CTCA) to
another CTCA.
userid The owner of the target virtual
channel-to-channel adapter
vdev The virtual address of the target virtual
channel-to-channel adapter
subclass
The specific subclass of the target virtual
channel-to-channel adapter
The specified target virtual channel-to-channel
adapter (userid vdev) has a subclass that is
incompatible with the subclass of your own virtual
channel-to-channel adapter. The error message
includes the subclass of the target
channel-to-channel adapter. The QUERY VIRTUAL
channel-to-channel adapter command will tell you the
subclass of your own channel-to-channel adapter.
Virtual ESCON ®
devices (defined with subclass
SCTC, BCTC, or CNC) cannot be coupled to virtual
344 z/VM: System Messages and Codes — CP
3088 devices (defined with subclass CTCA or 3088).
Also, a virtual ESCON connection requires one
controller (SCTC or BCTC) coupled with one
non-control device (the CNC).
v Incompatible device - userid vaddr is a vdevtype
device.
Explanation: The CP COUPLE command was used
to couple a virtual channel-to-channel adapter
(CTCA) to another virtual CTCA.
userid The owner of the target virtual
channel-to-channel adapter
vaddr The virtual address of the target virtual
channel-to-channel adapter
vdevtype
Virtual device type (FCTC)
v Incompatible LAN - ownerid lanname is a lantype
LAN.
Explanation: The CP COUPLE command was used
to couple a simulated network interface card (NIC) to
a VM Guest LAN.
ownerid The owner of the target VMLAN
segment
lanname The name of the target VMLAN
segment
lantype The LANTYPE of the target VMLAN
segment
The specified target LAN (ownerid lanname) has a
LANTYPE that is incompatible with the adapter type
of your own simulated NIC. The error message
includes the LANTYPE of the target LAN.
Simulated NIC adapters can only be coupled to
matching LAN types. For example, a HiperSockets
NIC cannot be connected to a QDIO LAN.
System Action: The COUPLE operation is not
performed.
User Response: Perform one of the following:
v Issue QUERY CTCA commands to find appropriate
channel-to-channel devices to connect.
v Issue QUERY NIC and QUERY LAN commands to
find appropriate network adapters and LAN segments
to connect.
v Change the definition of one of the virtual devices
(DETACH and then DEFINE it with a definition that is
compatible with the target). Then repeat the COUPLE
command.
HCP6025E Operand {STATUS|STORE
STATUS|RESTART} is invalid because
CPU nn is in check-stop state.
Explanation: While the virtual machine was in
check-stop state, the SYSTEM command was entered
with either the RESTART or STORE STATUS operand,