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

QUERY CPDISKS
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Query
Authorization
Purpose
Operands
CPDisks
Usage Notes
Responses
*
fm
Privilege Class: A
Use QUERY CPDISKS to display the status of a CP-accessed minidisk or all
CP-accessed minidisks.
*
fm is the file mode letter of the CP-accessed minidisk. If omitted or specified as an
asterisk (*), the default, CP displays the status of all the disks that it has
accessed.
1. To have CP access a minidisk, you can use the CPACCESS command, or you
can specify a CP_ACCESS statement in the system configuration file.
For more information on the CPACCESS command, see page 79. For more
information on the system configuration file, see the z/VM: CP Planning and
Administration book.
Response 1:
If you enter QUERY CPDISKS with no additional parameters, you see something
like this:
Label Userid Vdev Mode Stat Vol-ID Rdev Type StartLoc EndLoc
CF1 MAINT 0CF1 A R/O ESARES 0A0F CKD 2400 2449
CFG1 MAINT 0300 B R/O ESARES 0A0F CKD 95 99
CFBA1 MAINT 0580 F R/O ESAFBA 0B40 FBA 45490 45839
Ready;
In this example,
Label is the minidisk label that was assigned to the disk when it was formatted.
Userid
is the user ID of the minidisk owner.
Vdev is the virtual device number of the minidisk, as specified in the owner’s
directory entry in the system directory.
Mode is the file mode that CP used to access the minidisk.
QUERY CPDISKS
Stat shows whether the minidisk is in read-only (R/O) or read-write (R/W) mode.
Vol-ID is the real volume serial of the DASD volume that contains the minidisk.
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Chapter 2. CP Commands 735