HP XP7 Storage - Manual (Page 4)

MVS commands to monitor Parallel Access Volumes....................................................................34
DISPLAY command.............................................................................................................34
DEVSERV PATHS command.................................................................................................34
DEVSERV QPAV commands.................................................................................................35
Showing the PAV base device status................................................................................35
Showing the status of HPAV base devices and alias devices................................................35
Showing the SSID status.................................................................................................36
Showing the host and subsystem configuration status..........................................................37
DISPLAY IOS HYPERPAV command.......................................................................................37
GTF I/O tracing.....................................................................................................................38
VM CP commands for z/VM....................................................................................................38
QUERY CU command........................................................................................................38
QUERY DASD DETAILS command........................................................................................39
QUERY PAV command........................................................................................................39
QUERY VIRTUAL DASD DETAILS command............................................................................40
QUERY VIRTUAL PAV command...........................................................................................40
7 Troubleshooting........................................................................................41
General troubleshooting..........................................................................................................41
8 Support and other resources......................................................................42
Contacting HP........................................................................................................................42
Subscription service............................................................................................................42
Documentation feedback....................................................................................................42
Related information.................................................................................................................42
HP websites......................................................................................................................43
Conventions for storage capacity values....................................................................................43
Typographic conventions.........................................................................................................43
A Disabling Hyper Parallel Access Volumes.....................................................45
Disabling Hyper Parallel Access Volumes from z/OS...................................................................45
Disabling Hyper Parallel Access Volumes from z/OS when multiple storage systems are used...........45
Disabling Hyper Parallel Access Volumes from z/OS on z/VM.....................................................45
B Parallel Access Volumes GUI reference........................................................47
Parallel Access Volumes window...............................................................................................47
Base Volume List................................................................................................................48
Alias Volume List................................................................................................................48
Free Volume List.................................................................................................................49
Glossary....................................................................................................50
Index.........................................................................................................52
HP Confidential 4 Contents