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

QUERY XSTORAGE/XSTORE
Messages
START
identifies the megabyte boundary where the partition starts.
SIZE
identifies the size of this partition in megabytes.
STATUS
identifies the status or owner of the partition as follows:
CP
indicates that CP is using the partition for CP paging. It is available for
attaching to a virtual machine.
CP RETAINED
indicates that CP has exclusive use of the partition for CP paging. It is not
available for attachment to a virtual machine.
useridnn
The specified user has this partition attached to its virtual machine.
useridnn(N/A)
The specified user’s virtual machine has this partition attached. This
particular area is not available for guest use. One or more other partitions
exist with this same user ID above or below this partition. They are treated
as one single guest partition, even though it appears that the guest has
discontiguous Expanded Storage.
userid(MIG)
This partition is in the process of being attached to the virtual machine
specified. CP is migrating data from this area prior to completing the
attachment.
N/A
indicates that this area of Expanded Storage is not available for use by CP
or a guest.
%-IN-USE
identifies the percentage of this partition that contains a page of guest storage.
It is displayed only for CP and CP-retained partitions.
%-UNUSABLE
identifies the percentage of the partition that CP cannot use for paging because
of hardware conditions. This appears for each partition except for those with a
status of N/A or user ID (N/A).
HCP003E Invalid option - {option|command
contains extra option(s) starting with
option}
HCP045E userid not logged on
HCP263E Too many operands were supplied for
this command.
HCP1401I Expanded storage is not available
within this hardware configuration.
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