Requirements and restrictions for z/linux, Requirements and restrictions – HP XP P9500 Storage User Manual

Page 13

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Table 10 Supported platforms: IPv4 vs. IPv6 (continued)

RAID Manager / IPv6

*1

IPv6

IPv4

AV: Available for communicating with different platforms.

N/A: Not Applicable (Windows LH does not support IPv4 mapped IPv6).

Minimum platform versions for RAID Manager/IPv6 support:

•

HP-UX: HP-UX 11.23 (PA/IA) or later

•

Solaris: Solaris 8/Sparc or later, Solaris 10/x86/64 or later

•

AIX: AIX 5.1 or later

•

Windows: Windows 2008(LH), Windows 2003 + IPv6 Install

•

Linux: Linux Kernel 2.4 (RH8.0) or later

•

Tru64: Tru64 v5.1A or later. Note that v5.1A does not support the getaddrinfo() function, so this must be specified
by IP address directly.

•

OpenVMS: OpenVMS 8.3 or later

Requirements and restrictions for z/Linux

In the following example, z/Linux defines the Open Volumes that are connected to FCP as /dev/sd*.
Also, the mainframe volumes (3390-xx) that are connected to FICON are defined as /dev/dasd*.

Figure 1 Example of a RAID Manager configuration on z/Linux

The restrictions for using RAID Manager with z/Linux are:

•

Command device. RAID Manager uses a SCSI Path-through driver to access the command
device. As such, the command device must be connected through FCP adaptors.

•

Open Volumes via FCP. You can control the Business Copy and Continuous Access Synchronous
pair operations without any restrictions.

•

Mainframe (3390-9A) Volumes via FICON. You cannot control the volumes (3390-9A) that
are directly connected to FICON for Business Copy pair operations. Also, mainframe volumes
must be mapped to a CHF port to address target volumes using a command device, as shown
in

Figure 1 (page 13)

. The mainframe volume does not have to be connected to an FCP

adaptor.

Requirements and restrictions for z/Linux

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