QUERY PAV
Authorization
Privilege Class: B
Purpose
Use QUERY PAV to display the following:
- A list of all Parallel Access Volume (PAV) DASD and HyperParallel Access Volume (HyperPAV) DASD. This includes each PAV base device and its associated PAV alias devices, each HyperPAV base device, and each HyperPAV alias device.
- The PAV and/or HyperPAV information for one or more real devices. This includes all base and alias information that is associated with the specified device or devices.
Operands
- ALL
- tells CP to display a list of all PAV and HyperPAV devices.
- rdev
- rdev1-rdev2
- is the real device address of the device for which you want PAV or HyperPAV information. You can specify a single device address, a range of device addresses, or any combination.
Responses
Response 1:
If you enter QUERY PAV ALL, you see a response like this:
Device 0190 is a base Parallel Access Volume device with the following
aliases: 0192 0194 0196 0198
Device 0192 is an alias Parallel Access Volume device whose base device
is 0190
Device 0194 is an alias Parallel Access Volume device whose base device
is 0190
Device 0196 is an alias Parallel Access Volume device whose base device
is 0190
Device 0198 is an alias Parallel Access Volume device whose base device
is 0190
Device 01A0 is a base Parallel Access Volume device with the following
aliases: 01A4 01A8
Device 01A4 is an alias Parallel Access Volume device whose base device
is 01A0
Device 01A8 is an alias Parallel Access Volume device whose base device
is 01A0
Device 01D2 is a base Parallel Access Volume device with the following
aliases: 01D3 01E6 01EA
Device 01D3 is an alias Parallel Access Volume device whose base device
is 01D2
Device 01E6 is an alias Parallel Access Volume device whose base device
is 01D2
Device 01EA is an alias Parallel Access Volume device whose base device
is 01D2
Device 4300 is a base HyperParallel Access Volume device in Pool 2
Device 4341 is an alias HyperParallel Access Volume device in Pool 2
Device 4342 is an alias HyperParallel Access Volume device in Pool 2
Device 4343 is an alias HyperParallel Access Volume device in Pool 2
Device 4344 is an alias HyperParallel Access Volume device in Pool 2
Device 4345 is an alias HyperParallel Access Volume device in Pool 2
Device 8300 is a base HyperParallel Access Volume device in Pool 6
Device 8341 is an alias HyperParallel Access Volume device in Pool 6
Device 8342 is an alias HyperParallel Access Volume device in Pool 6
Device 8343 is an alias HyperParallel Access Volume device in Pool 6
Device 8344 is an alias HyperParallel Access Volume device in Pool 6
Device 8345 is an alias HyperParallel Access Volume device in Pool 6
Response 2:
If you enter QUERY PAV ALL when no PAV or HyperPav devices exist, you see a response like this:
There are no Parallel Access Volume devices known to this system
Response 3:
If you enter QUERY PAV rdev for a PAV alias device, you see a response
like this:
Device rdev is an alias Parallel Access Volume device whose
base device is base_rdev
Response 4:
If you enter QUERY PAV rdev for a HyperPAV alias device, you see a
response like this:
Device rdev is an alias HyperParallel Access Volume device in Pool nnnnn
Response 5:
If you enter QUERY PAV rdev for a PAV base device, you see a response
like this:
Device rdev is a base Parallel Access Volume device with the
following aliases: alias1_rdev alias2_rdev
Response 6:
If you enter QUERY PAV rdev for a HyperPAV base device, you see a
response like this:
Device rdev is a base HyperParallel Access Volume device in Pool nnnnn
Response 7:
If you enter QUERY PAV rdev for a device that is not a PAV or HyperPAV
device, you see a response like this:
Device rdev is not a Parallel Access Volume device
Messages
- HCP003E Invalid option - {option | command contains extra option(s) starting with option}
- HCP026E Operand missing or invalid
- HCP040E Device rdev does not exist