Display Ios Hyperpav Command; Gtf I/O Tracing; Vm Cp Commands For Z/Vm - HPE XP7 User Manual

**** 32 DEVICE(S) MET THE SELECTION CRITERIA
Showing the host and subsystem configuration status
Use this task to show the status of the host and subsystem configuration.
Run the command using the following syntax:
DS QP,device_unit_ID,VOLUME
The following figure shows a sample output of this command.
DS QP,8300,VOLUME
IEE459I 16.00.15 DEVSERV QPAVS 041
HOST
CONFIGURATION
-------------
UNIT
NUM. UA TYPE
---- -- ----
8300 00 BASE
83FB FB ALIAS-8300
83FC FC ALIAS-8300
83FD FD ALIAS-8300
83FE FE ALIAS-8300
83FF FF ALIAS-8300
**** 6 DEVICE(S) MET THE SELECTION CRITERIA

DISPLAY IOS HYPERPAV command

The MVS DISPLAY IOS HYPERPAV command shows the current HPAV mode status.
Run this command using the following syntax:
D IOS,HYPERPAV
The following figure shows a sample output of this command in HPAV mode.
D IOS,HYPERPAV
IOS098I 22.31.34 HYPERPAV DATA 776
HYPERPAV MODE IS SET TO YES
The following figure shows a sample output of this command in Super PAV mode.
D IOS,HYPERPAV
IOS098I 11.47.52 HYPERPAV DATA 884
HYPERPAV MODE IS SET TO XPAV

GTF I/O tracing

PAV is compatible with GTF I/O tracing. When a device number is specified for a GTF I/O tracing
operation, GTF determines if the device is a PAV base device and automatically includes the alias
addresses currently assigned to the base device.

VM CP commands for z/VM

You can use VM CP commands to monitor the PAV activities on the XP7 from z/VM.
56 Showing the host and subsystem configuration status
SUBSYSTEM
CONFIGURATION
--------------------
UNIT
STATUS SSID ADDR.
------ ---- ----
8300
8300
8300
8300
8300
8300
UA
TYPE
------------
00 BASE
FB ALIAS-00
FC ALIAS-00
FD ALIAS-00
FE ALIAS-00
FF ALIAS-00