Overview Of Mainframe Operations; Mainframe Compatibility And Functionality; Mainframe Operating System Support - HP XP20000/XP24000 Operation Manual
Hp storageworks xp disk array mainframe host attachment and operations guide (a5951-96154, september 2010)
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Also See for XP20000/XP24000:
- Manual (448 pages) ,
- Reference manual (372 pages) ,
- Configuration manual (183 pages)
Table of Contents
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1 Overview of mainframe operations
This chapter provides an overview of mainframe host attachment issues, functions, and operations.
Mainframe compatibility and functionality
The XP24000/XP20000 disk arrays provide full System-Managed Storage (SMS) compatibility and
support the following features in the mainframe environment:
Sequential data striping
Cache fast write (CFW) and DASD fast write (DFW)
Enhanced dynamic cache management
Extended count key data (ECKD) commands
Multiple Allegiance
Concurrent Copy (CC)
Peer-to-Peer Remote Copy (PPRC)
Extended Remote Copy (XRC)
FlashCopy
Parallel Access Volume (PAV)
Enhanced Channel Command Word (CCW)
Priority I/O queuing
Red Hat Linux for IBM S/390 and zSeries
The following table lists the mainframe operating systems currently supported by the storage system.
Contact your HP representative for the latest information on mainframe operating system support.
Table 1 Mainframe operating system support
Vendor
IBM
Red Hat
Fujitsu
Operating systems
OS/390
MVS/ESA, MVS/XA
VM/ESA, VSE/ESA
z/OS, z/OS.e, z/VM, z/VSE
TPF
Linux for IBM S/390 and zSeries
MSP
XP Disk Array Mainframe Host Attachment and Operations Guide
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