HP StorageWorks XP24000/XP20000 for Compatible Parallel Access Volumes Software User Guide: Including Hyper PAV (T5237-96011, May 2011)

Verifying Base and Alias Device Definition............................................................................35
Verifying the Status of the Devices........................................................................................36
5 Monitoring Compatible PAV Activities..........................................................38
MVS Commands (for z/OS).....................................................................................................38
GTF I/O Tracing.....................................................................................................................38
VM CP Commands (for z/VM).................................................................................................43
QUERY CU.......................................................................................................................44
QUERY DASD DETAILS.......................................................................................................45
QUERY PAV......................................................................................................................46
QUERY VIRTUAL DASD DETAILS...........................................................................................46
QUERY VIRTUAL PAV..........................................................................................................47
6 Troubleshooting........................................................................................48
Troubleshooting......................................................................................................................48
7 Support and Other Resources.....................................................................49
Related Documentation............................................................................................................49
Conventions for Storage Capacity Values...................................................................................49
HP Technical Support..............................................................................................................49
Subscription Service................................................................................................................50
HP Websites..........................................................................................................................50
Documentation Feedback.........................................................................................................50
A Using HCD to Define and View Storage System Logical Control Units and
Compatible PAV Devices..............................................................................51
Using HCD to Define LCUs and Base and Alias Devices...............................................................51
Displaying Compatible PAV Device Parameters...........................................................................59
B Checking the WLM PAV Settings.................................................................63
C Using Compatible Hyper PAV....................................................................65
Installing Compatible Hyper PAV..............................................................................................65
Using Compatible Hyper PAV from z/OS..............................................................................65
Using Compatible Hyper PAV from z/OS Used as a Guest OS on z/VM..................................66
Restarting the Storage System While Using Compatible Hyper PAV...............................................67
Using Compatible Hyper PAV from z/OS..............................................................................67
Using Compatible Hyper PAV from z/OS that is Used as a Guest OS on z/VM.........................67
Changing the Compatible Hyper PAV Setting on z/OS While Using Compatible Hyper PAV............68
Uninstalling Compatible Hyper PAV..........................................................................................68
Using Compatible Hyper PAV from z/OS..............................................................................68
Using Compatible Hyper PAV from z/OS that is Guest OS on z/VM........................................69
Glossary....................................................................................................71
Index.........................................................................................................74
4 Contents