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3–2 Requirements
Hitachi Simple Modular Storage Copy-on-Write SnapShot User’s Guide
System Requirements
Table 3-1 shows the minimum requirements for SnapShot. See Appendix B,
SnapShot Specifications for additional information.
Supported Platforms
Table 3-2 shows the supported platforms and operating system versions
required for SnapShot.
Table 3-1: Storage System Requirements
Minimum Requirements
• Simple Modular Storage system microcode: Version 1810/A
or greater.
• Storage Navigator Modular 2: Version 1.00 or greater.
• CCI: Version 01-20-03/05 or greater—optional. CCI is
provided for advanced users.
• Number of controllers: 2. Primary volume and data pool
must be defined under the same controller.
• Data Pool: Minimum of one per controller, maximum of 64.
• Data Pool: Maximum of 64 volumes may be assigned to a
pool per controller
• Data Pool: One or more pairs can be assigned to a data
pool.
• Command devices: Max. 128. The command device is
required only when CCI is used for SnapShot operation. CCI is
provided for advanced users only. The command device volume
size must be greater than or equal to 33 MB.
Table 3-2: Supported Platforms
Platforms Operating System Version
SUN Solaris 8 (SPARC)
Solaris 9 (SPARC)
Solaris 10 (SPARC)
Solaris 10 (x86)
Solaris 10 (x64)
PC Server (Microsoft) Windows 2000
Windows Server 2003 (IA32)
Windows Server 2003 (x64)
Windows Server 2003 (IA64)
Red Hat Red Hat Linux AS2.1 (IA32)
Red Hat Linux AS/ES 3.0 (IA32)
Red Hat Linux AS/ES 4.0 (IA32)
Red Hat Linux AS/ES 3.0 (AMD64/EM64T)
Red Hat Linux AS/ES 4.0 (AMD64/EM64T)
Red Hat Linux AS/ES 3.0 (IA64)
Red Hat Linux AS/ES 4.0 (IA64)