ZHPF command: Difference between revisions
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<dd>System manager | <dd>System manager | ||
<dt>Function | <dt>Function | ||
<dd>Checks zHPF availability for | <dd>Checks zHPF availability for the most recently opened file </dl> | ||
==Syntax== | ==Syntax== | ||
<p class="syntax">ZHPF </p> | <p class="syntax">ZHPF </p> | ||
Revision as of 18:46, 5 October 2015
Summary
- Privileges
- System manager
- Function
- Checks zHPF availability for the most recently opened file
Syntax
ZHPF
ZHPF displays the following message for each data set in the file to indicate whether zHPF type I/O can be used for the data set:
M204.2953: File filename dataset_name zHPF capabilities hex_values Supported: - indicator
where filename is the most recently opened file
hex_values represent the existing zHPF capabilities
indicator has one of the following values:
| Value | Meaning |
|---|---|
| YES | zHPF is supported for dataset_name in filename |
| NO | hardware or z/OS support for zHPF functionality is insufficient (for example when z/OS runs under VM) |
| N/A | zHPF support is not available at all at the z/OS or hardware level |
Usage notes
ZHPF is available as of Model 204 Version 7.6.