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

HCP1400I HCP1451I
of which it is a part before trying to save the member
saved segment.
HCP1400I Expanded storage is not available
because it is already in use.
Explanation: Your attempt to attach Expanded
Storage to a virtual machine failed because all
Expanded Storage is either retained for CP’s exclusive
use or already attached to other virtual machines.
System Action: System operation continues.
User Response: See if Expanded Storage is available
by issuing the QUERY XSTORE USER command.
When there is some Expanded Storage available to
attach to virtual machines, reissue the attach command.
HCP1401I Expanded storage is not available
within this hardware configuration.
Explanation: Your attempt to attach Expanded
Storage to a virtual machine or to make Expanded
Storage available to the minidisk cache failed because
Expanded Storage is not available in the real hardware
configuration.
System Action: System operation continues.
User Response: None.
HCP1402I Expanded storage is not attached to
user userid.
Explanation: Your attempt to detach Expanded
Storage from a virtual machine failed because
Expanded Storage was not attached to the user ID
specified or implied in the DETACH command.
System Action: System operation continues.
User Response: A class B user may issue the
QUERY XSTORE USER command to determine who is
using Expanded Storage. If necessary, reissue the
DETACH command, specifying the correct user ID.
HCP1403E Expanded storage is already attached
to user userid size nnnnnnnnM.
Explanation: CP was unable to complete attaching
Expanded Storage to the user in the message because
the user already has Expanded Storage attached. The
ATTACH command failed.
System Action: CP continues normally.
User Response: If you are trying to change the size
of Expanded Storage attached to the user, issue the
DETACH XSTORE command and then reissue the
ATTACH XSTORE command.
Operator Response: See the user response.
238 z/VM: System Messages and Codes — CP
HCP1404E Asynchronous page-fault handshaking
for the host-primary space is already in
effect. PAGEX cannot be activated.
Explanation: Page-fault handshaking for the
host-primary address space (invoked by the
VERSION=2 parameter being specified with the
PFAULT TOKEN macro) is already active for the virtual
configuration. Therefore, the PAGEX pseudo-page-fault
facility cannot be initiated.
System Action: Page-fault handshaking for the
host-primary address space continues. The
pseudo-page-fault facility is not activated.
User Response: No action is necessary because the
program running in the virtual machine is already
running with the performance improvements available
from page-fault handshaking.
HCP1449I The SCMBK operand of the STORAGE
statement is ignored on this processor.
Explanation: This message is issued when the
SCMBK operand of the STORAGE statement in the
SYSTEM CONFIG file is specified and you are using
format-1 measurement blocks.
System Action: None.
User Response: None.
HCP1451I CP is unable to dump {page hexloc
of|storage from} ASIT asit, spaceid
spaceid.
Explanation: The VMDUMP command was unable to
dump the page you requested:
v Because of a paging error—the starting address of
the page that could not be dumped is at location
hexloc of the address space.
v Because the address space has become unavailable
to your virtual machine since you entered the
VMDUMP command.
This message also is issued if a paging error occurs
while you are getting the page’s storage key for the
storage key map. If errors occur both while you are
getting the storage key and while you are dumping the
page, this message is given twice.
System Action: Command processing continues. The
resulting dump will not contain either the noted page’s
storage or the noted page’s storage key in the storage
key map.
If this message appears twice, the resulting dump will
contain neither the storage nor the storage key.
If the address space became unavailable, the dump
may contain a portion of the storage requested from the
address space.
User Response: None.